team2_server/node_modules/@azure/ms-rest-js/dist/msRest.node.js

/** @license ms-rest-js
  * Copyright (c) Microsoft Corporation. All rights reserved.
  * Licensed under the MIT License. See License.txt and ThirdPartyNotices.txt in the project root for license information.
  */
'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var uuidv4 = _interopDefault(require('uuid/v4'));
var axios = _interopDefault(require('axios'));
var stream = require('stream');
var FormData = _interopDefault(require('form-data'));
var tough = require('tough-cookie');
var tunnel = require('tunnel');
var xml2js = require('xml2js');
var os = require('os');
var tslib_1 = require('tslib');

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
/**
 * A collection of HttpHeaders that can be sent with a HTTP request.
 */
function getHeaderKey(headerName) {
    return headerName.toLowerCase();
}
/**
 * A collection of HTTP header key/value pairs.
 */
var HttpHeaders = /** @class */ (function () {
    function HttpHeaders(rawHeaders) {
        this._headersMap = {};
        if (rawHeaders) {
            for (var headerName in rawHeaders) {
                this.set(headerName, rawHeaders[headerName]);
            }
        }
    }
    /**
     * Set a header in this collection with the provided name and value. The name is
     * case-insensitive.
     * @param headerName The name of the header to set. This value is case-insensitive.
     * @param headerValue The value of the header to set.
     */
    HttpHeaders.prototype.set = function (headerName, headerValue) {
        this._headersMap[getHeaderKey(headerName)] = { name: headerName, value: headerValue.toString() };
    };
    /**
     * Get the header value for the provided header name, or undefined if no header exists in this
     * collection with the provided name.
     * @param headerName The name of the header.
     */
    HttpHeaders.prototype.get = function (headerName) {
        var header = this._headersMap[getHeaderKey(headerName)];
        return !header ? undefined : header.value;
    };
    /**
     * Get whether or not this header collection contains a header entry for the provided header name.
     */
    HttpHeaders.prototype.contains = function (headerName) {
        return !!this._headersMap[getHeaderKey(headerName)];
    };
    /**
     * Remove the header with the provided headerName. Return whether or not the header existed and
     * was removed.
     * @param headerName The name of the header to remove.
     */
    HttpHeaders.prototype.remove = function (headerName) {
        var result = this.contains(headerName);
        delete this._headersMap[getHeaderKey(headerName)];
        return result;
    };
    /**
     * Get the headers that are contained this collection as an object.
     */
    HttpHeaders.prototype.rawHeaders = function () {
        var result = {};
        for (var headerKey in this._headersMap) {
            var header = this._headersMap[headerKey];
            result[header.name.toLowerCase()] = header.value;
        }
        return result;
    };
    /**
     * Get the headers that are contained in this collection as an array.
     */
    HttpHeaders.prototype.headersArray = function () {
        var headers = [];
        for (var headerKey in this._headersMap) {
            headers.push(this._headersMap[headerKey]);
        }
        return headers;
    };
    /**
     * Get the header names that are contained in this collection.
     */
    HttpHeaders.prototype.headerNames = function () {
        var headerNames = [];
        var headers = this.headersArray();
        for (var i = 0; i < headers.length; ++i) {
            headerNames.push(headers[i].name);
        }
        return headerNames;
    };
    /**
     * Get the header names that are contained in this collection.
     */
    HttpHeaders.prototype.headerValues = function () {
        var headerValues = [];
        var headers = this.headersArray();
        for (var i = 0; i < headers.length; ++i) {
            headerValues.push(headers[i].value);
        }
        return headerValues;
    };
    /**
     * Get the JSON object representation of this HTTP header collection.
     */
    HttpHeaders.prototype.toJson = function () {
        return this.rawHeaders();
    };
    /**
     * Get the string representation of this HTTP header collection.
     */
    HttpHeaders.prototype.toString = function () {
        return JSON.stringify(this.toJson());
    };
    /**
     * Create a deep clone/copy of this HttpHeaders collection.
     */
    HttpHeaders.prototype.clone = function () {
        return new HttpHeaders(this.rawHeaders());
    };
    return HttpHeaders;
}());

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
/**
 * Encodes a string in base64 format.
 * @param value the string to encode
 */
function encodeString(value) {
    return Buffer.from(value).toString("base64");
}
/**
 * Encodes a byte array in base64 format.
 * @param value the Uint8Aray to encode
 */
function encodeByteArray(value) {
    // Buffer.from accepts <ArrayBuffer> | <SharedArrayBuffer>-- the TypeScript definition is off here
    // https://nodejs.org/api/buffer.html#buffer_class_method_buffer_from_arraybuffer_byteoffset_length
    var bufferValue = (value instanceof Buffer) ? value : Buffer.from(value.buffer);
    return bufferValue.toString("base64");
}
/**
 * Decodes a base64 string into a byte array.
 * @param value the base64 string to decode
 */
function decodeString(value) {
    return Buffer.from(value, "base64");
}

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
var Constants = {
    /**
     * The ms-rest version
     * @const
     * @type {string}
     */
    msRestVersion: "1.8.13",
    /**
     * Specifies HTTP.
     *
     * @const
     * @type {string}
     */
    HTTP: "http:",
    /**
     * Specifies HTTPS.
     *
     * @const
     * @type {string}
     */
    HTTPS: "https:",
    /**
     * Specifies HTTP Proxy.
     *
     * @const
     * @type {string}
     */
    HTTP_PROXY: "HTTP_PROXY",
    /**
     * Specifies HTTPS Proxy.
     *
     * @const
     * @type {string}
     */
    HTTPS_PROXY: "HTTPS_PROXY",
    HttpConstants: {
        /**
         * Http Verbs
         *
         * @const
         * @enum {string}
         */
        HttpVerbs: {
            PUT: "PUT",
            GET: "GET",
            DELETE: "DELETE",
            POST: "POST",
            MERGE: "MERGE",
            HEAD: "HEAD",
            PATCH: "PATCH"
        },
        StatusCodes: {
            TooManyRequests: 429
        }
    },
    /**
     * Defines constants for use with HTTP headers.
     */
    HeaderConstants: {
        /**
         * The Authorization header.
         *
         * @const
         * @type {string}
         */
        AUTHORIZATION: "authorization",
        AUTHORIZATION_SCHEME: "Bearer",
        /**
         * The Retry-After response-header field can be used with a 503 (Service
         * Unavailable) or 349 (Too Many Requests) responses to indicate how long
         * the service is expected to be unavailable to the requesting client.
         *
         * @const
         * @type {string}
         */
        RETRY_AFTER: "Retry-After",
        /**
         * The UserAgent header.
         *
         * @const
         * @type {string}
         */
        USER_AGENT: "User-Agent"
    }
};

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * A constant that indicates whether the environment is node.js or browser based.
 */
var isNode = (typeof process !== "undefined") && !!process.version && !!process.versions && !!process.versions.node;
/**
 * Encodes an URI.
 *
 * @param {string} uri The URI to be encoded.
 * @return {string} The encoded URI.
 */
function encodeUri(uri) {
    return encodeURIComponent(uri)
        .replace(/!/g, "%21")
        .replace(/"/g, "%27")
        .replace(/\(/g, "%28")
        .replace(/\)/g, "%29")
        .replace(/\*/g, "%2A");
}
/**
 * Returns a stripped version of the Http Response which only contains body,
 * headers and the status.
 *
 * @param {HttpOperationResponse} response The Http Response
 *
 * @return {object} The stripped version of Http Response.
 */
function stripResponse(response) {
    var strippedResponse = {};
    strippedResponse.body = response.bodyAsText;
    strippedResponse.headers = response.headers;
    strippedResponse.status = response.status;
    return strippedResponse;
}
/**
 * Returns a stripped version of the Http Request that does not contain the
 * Authorization header.
 *
 * @param {WebResource} request The Http Request object
 *
 * @return {WebResource} The stripped version of Http Request.
 */
function stripRequest(request) {
    var strippedRequest = request.clone();
    if (strippedRequest.headers) {
        strippedRequest.headers.remove("authorization");
    }
    return strippedRequest;
}
/**
 * Validates the given uuid as a string
 *
 * @param {string} uuid The uuid as a string that needs to be validated
 *
 * @return {boolean} True if the uuid is valid; false otherwise.
 */
function isValidUuid(uuid) {
    var validUuidRegex = new RegExp("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$", "ig");
    return validUuidRegex.test(uuid);
}
/**
 * Generated UUID
 *
 * @return {string} RFC4122 v4 UUID.
 */
function generateUuid() {
    return uuidv4();
}
/**
 * Executes an array of promises sequentially. Inspiration of this method is here:
 * https://pouchdb.com/2015/05/18/we-have-a-problem-with-promises.html. An awesome blog on promises!
 *
 * @param {Array} promiseFactories An array of promise factories(A function that return a promise)
 *
 * @param {any} [kickstart] Input to the first promise that is used to kickstart the promise chain.
 * If not provided then the promise chain starts with undefined.
 *
 * @return A chain of resolved or rejected promises
 */
function executePromisesSequentially(promiseFactories, kickstart) {
    var result = Promise.resolve(kickstart);
    promiseFactories.forEach(function (promiseFactory) {
        result = result.then(promiseFactory);
    });
    return result;
}
/**
 * A wrapper for setTimeout that resolves a promise after t milliseconds.
 * @param {number} t The number of milliseconds to be delayed.
 * @param {T} value The value to be resolved with after a timeout of t milliseconds.
 * @returns {Promise<T>} Resolved promise
 */
function delay(t, value) {
    return new Promise(function (resolve) { return setTimeout(function () { return resolve(value); }, t); });
}
/**
 * Converts a Promise to a callback.
 * @param {Promise<any>} promise The Promise to be converted to a callback
 * @returns {Function} A function that takes the callback (cb: Function): void
 * @deprecated generated code should instead depend on responseToBody
 */
function promiseToCallback(promise) {
    if (typeof promise.then !== "function") {
        throw new Error("The provided input is not a Promise.");
    }
    return function (cb) {
        promise.then(function (data) {
            cb(undefined, data);
        }, function (err) {
            cb(err);
        });
    };
}
/**
 * Converts a Promise to a service callback.
 * @param {Promise<HttpOperationResponse>} promise - The Promise of HttpOperationResponse to be converted to a service callback
 * @returns {Function} A function that takes the service callback (cb: ServiceCallback<T>): void
 */
function promiseToServiceCallback(promise) {
    if (typeof promise.then !== "function") {
        throw new Error("The provided input is not a Promise.");
    }
    return function (cb) {
        promise.then(function (data) {
            process.nextTick(cb, undefined, data.parsedBody, data.request, data);
        }, function (err) {
            process.nextTick(cb, err);
        });
    };
}
function prepareXMLRootList(obj, elementName) {
    var _a;
    if (!Array.isArray(obj)) {
        obj = [obj];
    }
    return _a = {}, _a[elementName] = obj, _a;
}
/**
 * Applies the properties on the prototype of sourceCtors to the prototype of targetCtor
 * @param {object} targetCtor The target object on which the properties need to be applied.
 * @param {Array<object>} sourceCtors An array of source objects from which the properties need to be taken.
 */
function applyMixins(targetCtor, sourceCtors) {
    sourceCtors.forEach(function (sourceCtors) {
        Object.getOwnPropertyNames(sourceCtors.prototype).forEach(function (name) {
            targetCtor.prototype[name] = sourceCtors.prototype[name];
        });
    });
}
var validateISODuration = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
/**
 * Indicates whether the given string is in ISO 8601 format.
 * @param {string} value The value to be validated for ISO 8601 duration format.
 * @return {boolean} `true` if valid, `false` otherwise.
 */
function isDuration(value) {
    return validateISODuration.test(value);
}
/**
 * Replace all of the instances of searchValue in value with the provided replaceValue.
 * @param {string | undefined} value The value to search and replace in.
 * @param {string} searchValue The value to search for in the value argument.
 * @param {string} replaceValue The value to replace searchValue with in the value argument.
 * @returns {string | undefined} The value where each instance of searchValue was replaced with replacedValue.
 */
function replaceAll(value, searchValue, replaceValue) {
    return !value || !searchValue ? value : value.split(searchValue).join(replaceValue || "");
}

// Copyright (c) Microsoft Corporation. All rights reserved.
var Serializer = /** @class */ (function () {
    function Serializer(modelMappers, isXML) {
        if (modelMappers === void 0) { modelMappers = {}; }
        this.modelMappers = modelMappers;
        this.isXML = isXML;
    }
    Serializer.prototype.validateConstraints = function (mapper, value, objectName) {
        var failValidation = function (constraintName, constraintValue) {
            throw new Error("\"" + objectName + "\" with value \"" + value + "\" should satisfy the constraint \"" + constraintName + "\": " + constraintValue + ".");
        };
        if (mapper.constraints && (value != undefined)) {
            var _a = mapper.constraints, ExclusiveMaximum = _a.ExclusiveMaximum, ExclusiveMinimum = _a.ExclusiveMinimum, InclusiveMaximum = _a.InclusiveMaximum, InclusiveMinimum = _a.InclusiveMinimum, MaxItems = _a.MaxItems, MaxLength = _a.MaxLength, MinItems = _a.MinItems, MinLength = _a.MinLength, MultipleOf = _a.MultipleOf, Pattern = _a.Pattern, UniqueItems = _a.UniqueItems;
            if (ExclusiveMaximum != undefined && value >= ExclusiveMaximum) {
                failValidation("ExclusiveMaximum", ExclusiveMaximum);
            }
            if (ExclusiveMinimum != undefined && value <= ExclusiveMinimum) {
                failValidation("ExclusiveMinimum", ExclusiveMinimum);
            }
            if (InclusiveMaximum != undefined && value > InclusiveMaximum) {
                failValidation("InclusiveMaximum", InclusiveMaximum);
            }
            if (InclusiveMinimum != undefined && value < InclusiveMinimum) {
                failValidation("InclusiveMinimum", InclusiveMinimum);
            }
            if (MaxItems != undefined && value.length > MaxItems) {
                failValidation("MaxItems", MaxItems);
            }
            if (MaxLength != undefined && value.length > MaxLength) {
                failValidation("MaxLength", MaxLength);
            }
            if (MinItems != undefined && value.length < MinItems) {
                failValidation("MinItems", MinItems);
            }
            if (MinLength != undefined && value.length < MinLength) {
                failValidation("MinLength", MinLength);
            }
            if (MultipleOf != undefined && value % MultipleOf !== 0) {
                failValidation("MultipleOf", MultipleOf);
            }
            if (Pattern && value.match(Pattern) === null) {
                failValidation("Pattern", Pattern);
            }
            if (UniqueItems && value.some(function (item, i, ar) { return ar.indexOf(item) !== i; })) {
                failValidation("UniqueItems", UniqueItems);
            }
        }
    };
    /**
     * Serialize the given object based on its metadata defined in the mapper
     *
     * @param {Mapper} mapper The mapper which defines the metadata of the serializable object
     *
     * @param {object|string|Array|number|boolean|Date|stream} object A valid Javascript object to be serialized
     *
     * @param {string} objectName Name of the serialized object
     *
     * @returns {object|string|Array|number|boolean|Date|stream} A valid serialized Javascript object
     */
    Serializer.prototype.serialize = function (mapper, object, objectName) {
        var payload = {};
        var mapperType = mapper.type.name;
        if (!objectName) {
            objectName = mapper.serializedName;
        }
        if (mapperType.match(/^Sequence$/ig) !== null) {
            payload = [];
        }
        if (object == undefined && (mapper.defaultValue != undefined || mapper.isConstant)) {
            object = mapper.defaultValue;
        }
        // This table of allowed values should help explain
        // the mapper.required and mapper.nullable properties.
        // X means "neither undefined or null are allowed".
        //           || required
        //           || true      | false
        //  nullable || ==========================
        //      true || null      | undefined/null
        //     false || X         | undefined
        // undefined || X         | undefined/null
        var required = mapper.required, nullable = mapper.nullable;
        if (required && nullable && object === undefined) {
            throw new Error(objectName + " cannot be undefined.");
        }
        if (required && !nullable && object == undefined) {
            throw new Error(objectName + " cannot be null or undefined.");
        }
        if (!required && nullable === false && object === null) {
            throw new Error(objectName + " cannot be null.");
        }
        if (object == undefined) {
            payload = object;
        }
        else {
            // Validate Constraints if any
            this.validateConstraints(mapper, object, objectName);
            if (mapperType.match(/^any$/ig) !== null) {
                payload = object;
            }
            else if (mapperType.match(/^(Number|String|Boolean|Object|Stream|Uuid)$/ig) !== null) {
                payload = serializeBasicTypes(mapperType, objectName, object);
            }
            else if (mapperType.match(/^Enum$/ig) !== null) {
                var enumMapper = mapper;
                payload = serializeEnumType(objectName, enumMapper.type.allowedValues, object);
            }
            else if (mapperType.match(/^(Date|DateTime|TimeSpan|DateTimeRfc1123|UnixTime)$/ig) !== null) {
                payload = serializeDateTypes(mapperType, object, objectName);
            }
            else if (mapperType.match(/^ByteArray$/ig) !== null) {
                payload = serializeByteArrayType(objectName, object);
            }
            else if (mapperType.match(/^Base64Url$/ig) !== null) {
                payload = serializeBase64UrlType(objectName, object);
            }
            else if (mapperType.match(/^Sequence$/ig) !== null) {
                payload = serializeSequenceType(this, mapper, object, objectName);
            }
            else if (mapperType.match(/^Dictionary$/ig) !== null) {
                payload = serializeDictionaryType(this, mapper, object, objectName);
            }
            else if (mapperType.match(/^Composite$/ig) !== null) {
                payload = serializeCompositeType(this, mapper, object, objectName);
            }
        }
        return payload;
    };
    /**
     * Deserialize the given object based on its metadata defined in the mapper
     *
     * @param {object} mapper The mapper which defines the metadata of the serializable object
     *
     * @param {object|string|Array|number|boolean|Date|stream} responseBody A valid Javascript entity to be deserialized
     *
     * @param {string} objectName Name of the deserialized object
     *
     * @returns {object|string|Array|number|boolean|Date|stream} A valid deserialized Javascript object
     */
    Serializer.prototype.deserialize = function (mapper, responseBody, objectName) {
        if (responseBody == undefined) {
            if (this.isXML && mapper.type.name === "Sequence" && !mapper.xmlIsWrapped) {
                // Edge case for empty XML non-wrapped lists. xml2js can't distinguish
                // between the list being empty versus being missing,
                // so let's do the more user-friendly thing and return an empty list.
                responseBody = [];
            }
            return responseBody;
        }
        var payload;
        var mapperType = mapper.type.name;
        if (!objectName) {
            objectName = mapper.serializedName;
        }
        if (mapperType.match(/^Composite$/ig) !== null) {
            payload = deserializeCompositeType(this, mapper, responseBody, objectName);
        }
        else {
            if (this.isXML) {
                /**
                 * If the mapper specifies this as a non-composite type value but the responseBody contains
                 * both header ("$") and body ("_") properties, then just reduce the responseBody value to
                 * the body ("_") property.
                 */
                if (responseBody["$"] != undefined && responseBody["_"] != undefined) {
                    responseBody = responseBody["_"];
                }
            }
            if (mapperType.match(/^Number$/ig) !== null) {
                payload = parseFloat(responseBody);
                if (isNaN(payload)) {
                    payload = responseBody;
                }
            }
            else if (mapperType.match(/^Boolean$/ig) !== null) {
                if (responseBody === "true") {
                    payload = true;
                }
                else if (responseBody === "false") {
                    payload = false;
                }
                else {
                    payload = responseBody;
                }
            }
            else if (mapperType.match(/^(String|Enum|Object|Stream|Uuid|TimeSpan|any)$/ig) !== null) {
                payload = responseBody;
            }
            else if (mapperType.match(/^(Date|DateTime|DateTimeRfc1123)$/ig) !== null) {
                payload = new Date(responseBody);
            }
            else if (mapperType.match(/^UnixTime$/ig) !== null) {
                payload = unixTimeToDate(responseBody);
            }
            else if (mapperType.match(/^ByteArray$/ig) !== null) {
                payload = decodeString(responseBody);
            }
            else if (mapperType.match(/^Base64Url$/ig) !== null) {
                payload = base64UrlToByteArray(responseBody);
            }
            else if (mapperType.match(/^Sequence$/ig) !== null) {
                payload = deserializeSequenceType(this, mapper, responseBody, objectName);
            }
            else if (mapperType.match(/^Dictionary$/ig) !== null) {
                payload = deserializeDictionaryType(this, mapper, responseBody, objectName);
            }
        }
        if (mapper.isConstant) {
            payload = mapper.defaultValue;
        }
        return payload;
    };
    return Serializer;
}());
function trimEnd(str, ch) {
    var len = str.length;
    while ((len - 1) >= 0 && str[len - 1] === ch) {
        --len;
    }
    return str.substr(0, len);
}
function bufferToBase64Url(buffer) {
    if (!buffer) {
        return undefined;
    }
    if (!(buffer instanceof Uint8Array)) {
        throw new Error("Please provide an input of type Uint8Array for converting to Base64Url.");
    }
    // Uint8Array to Base64.
    var str = encodeByteArray(buffer);
    // Base64 to Base64Url.
    return trimEnd(str, "=").replace(/\+/g, "-").replace(/\//g, "_");
}
function base64UrlToByteArray(str) {
    if (!str) {
        return undefined;
    }
    if (str && typeof str.valueOf() !== "string") {
        throw new Error("Please provide an input of type string for converting to Uint8Array");
    }
    // Base64Url to Base64.
    str = str.replace(/\-/g, "+").replace(/\_/g, "/");
    // Base64 to Uint8Array.
    return decodeString(str);
}
function splitSerializeName(prop) {
    var classes = [];
    var partialclass = "";
    if (prop) {
        var subwords = prop.split(".");
        for (var _i = 0, subwords_1 = subwords; _i < subwords_1.length; _i++) {
            var item = subwords_1[_i];
            if (item.charAt(item.length - 1) === "\\") {
                partialclass += item.substr(0, item.length - 1) + ".";
            }
            else {
                partialclass += item;
                classes.push(partialclass);
                partialclass = "";
            }
        }
    }
    return classes;
}
function dateToUnixTime(d) {
    if (!d) {
        return undefined;
    }
    if (typeof d.valueOf() === "string") {
        d = new Date(d);
    }
    return Math.floor(d.getTime() / 1000);
}
function unixTimeToDate(n) {
    if (!n) {
        return undefined;
    }
    return new Date(n * 1000);
}
function serializeBasicTypes(typeName, objectName, value) {
    if (value !== null && value !== undefined) {
        if (typeName.match(/^Number$/ig) !== null) {
            if (typeof value !== "number") {
                throw new Error(objectName + " with value " + value + " must be of type number.");
            }
        }
        else if (typeName.match(/^String$/ig) !== null) {
            if (typeof value.valueOf() !== "string") {
                throw new Error(objectName + " with value \"" + value + "\" must be of type string.");
            }
        }
        else if (typeName.match(/^Uuid$/ig) !== null) {
            if (!(typeof value.valueOf() === "string" && isValidUuid(value))) {
                throw new Error(objectName + " with value \"" + value + "\" must be of type string and a valid uuid.");
            }
        }
        else if (typeName.match(/^Boolean$/ig) !== null) {
            if (typeof value !== "boolean") {
                throw new Error(objectName + " with value " + value + " must be of type boolean.");
            }
        }
        else if (typeName.match(/^Stream$/ig) !== null) {
            var objectType = typeof value;
            if (objectType !== "string" &&
                objectType !== "function" &&
                !(value instanceof ArrayBuffer) &&
                !ArrayBuffer.isView(value) &&
                !(typeof Blob === "function" && value instanceof Blob)) {
                throw new Error(objectName + " must be a string, Blob, ArrayBuffer, ArrayBufferView, or a function returning NodeJS.ReadableStream.");
            }
        }
    }
    return value;
}
function serializeEnumType(objectName, allowedValues, value) {
    if (!allowedValues) {
        throw new Error("Please provide a set of allowedValues to validate " + objectName + " as an Enum Type.");
    }
    var isPresent = allowedValues.some(function (item) {
        if (typeof item.valueOf() === "string") {
            return item.toLowerCase() === value.toLowerCase();
        }
        return item === value;
    });
    if (!isPresent) {
        throw new Error(value + " is not a valid value for " + objectName + ". The valid values are: " + JSON.stringify(allowedValues) + ".");
    }
    return value;
}
function serializeByteArrayType(objectName, value) {
    if (value != undefined) {
        if (!(value instanceof Uint8Array)) {
            throw new Error(objectName + " must be of type Uint8Array.");
        }
        value = encodeByteArray(value);
    }
    return value;
}
function serializeBase64UrlType(objectName, value) {
    if (value != undefined) {
        if (!(value instanceof Uint8Array)) {
            throw new Error(objectName + " must be of type Uint8Array.");
        }
        value = bufferToBase64Url(value);
    }
    return value;
}
function serializeDateTypes(typeName, value, objectName) {
    if (value != undefined) {
        if (typeName.match(/^Date$/ig) !== null) {
            if (!(value instanceof Date ||
                (typeof value.valueOf() === "string" && !isNaN(Date.parse(value))))) {
                throw new Error(objectName + " must be an instanceof Date or a string in ISO8601 format.");
            }
            value = (value instanceof Date) ? value.toISOString().substring(0, 10) : new Date(value).toISOString().substring(0, 10);
        }
        else if (typeName.match(/^DateTime$/ig) !== null) {
            if (!(value instanceof Date ||
                (typeof value.valueOf() === "string" && !isNaN(Date.parse(value))))) {
                throw new Error(objectName + " must be an instanceof Date or a string in ISO8601 format.");
            }
            value = (value instanceof Date) ? value.toISOString() : new Date(value).toISOString();
        }
        else if (typeName.match(/^DateTimeRfc1123$/ig) !== null) {
            if (!(value instanceof Date ||
                (typeof value.valueOf() === "string" && !isNaN(Date.parse(value))))) {
                throw new Error(objectName + " must be an instanceof Date or a string in RFC-1123 format.");
            }
            value = (value instanceof Date) ? value.toUTCString() : new Date(value).toUTCString();
        }
        else if (typeName.match(/^UnixTime$/ig) !== null) {
            if (!(value instanceof Date ||
                (typeof value.valueOf() === "string" && !isNaN(Date.parse(value))))) {
                throw new Error(objectName + " must be an instanceof Date or a string in RFC-1123/ISO8601 format " +
                    "for it to be serialized in UnixTime/Epoch format.");
            }
            value = dateToUnixTime(value);
        }
        else if (typeName.match(/^TimeSpan$/ig) !== null) {
            if (!isDuration(value)) {
                throw new Error(objectName + " must be a string in ISO 8601 format. Instead was \"" + value + "\".");
            }
            value = value;
        }
    }
    return value;
}
function serializeSequenceType(serializer, mapper, object, objectName) {
    if (!Array.isArray(object)) {
        throw new Error(objectName + " must be of type Array.");
    }
    var elementType = mapper.type.element;
    if (!elementType || typeof elementType !== "object") {
        throw new Error("element\" metadata for an Array must be defined in the " +
            ("mapper and it must of type \"object\" in " + objectName + "."));
    }
    var tempArray = [];
    for (var i = 0; i < object.length; i++) {
        tempArray[i] = serializer.serialize(elementType, object[i], objectName);
    }
    return tempArray;
}
function serializeDictionaryType(serializer, mapper, object, objectName) {
    if (typeof object !== "object") {
        throw new Error(objectName + " must be of type object.");
    }
    var valueType = mapper.type.value;
    if (!valueType || typeof valueType !== "object") {
        throw new Error("\"value\" metadata for a Dictionary must be defined in the " +
            ("mapper and it must of type \"object\" in " + objectName + "."));
    }
    var tempDictionary = {};
    for (var _i = 0, _a = Object.keys(object); _i < _a.length; _i++) {
        var key = _a[_i];
        tempDictionary[key] = serializer.serialize(valueType, object[key], objectName + "." + key);
    }
    return tempDictionary;
}
/**
 * Resolves a composite mapper's modelProperties.
 * @param serializer the serializer containing the entire set of mappers
 * @param mapper the composite mapper to resolve
 */
function resolveModelProperties(serializer, mapper, objectName) {
    var modelProps = mapper.type.modelProperties;
    if (!modelProps) {
        var className = mapper.type.className;
        if (!className) {
            throw new Error("Class name for model \"" + objectName + "\" is not provided in the mapper \"" + JSON.stringify(mapper, undefined, 2) + "\".");
        }
        var modelMapper = serializer.modelMappers[className];
        if (!modelMapper) {
            throw new Error("mapper() cannot be null or undefined for model \"" + className + "\".");
        }
        modelProps = modelMapper.type.modelProperties;
        if (!modelProps) {
            throw new Error("modelProperties cannot be null or undefined in the " +
                ("mapper \"" + JSON.stringify(modelMapper) + "\" of type \"" + className + "\" for object \"" + objectName + "\"."));
        }
    }
    return modelProps;
}
function serializeCompositeType(serializer, mapper, object, objectName) {
    var _a;
    if (getPolymorphicDiscriminatorRecursively(serializer, mapper)) {
        mapper = getPolymorphicMapper(serializer, mapper, object, "clientName");
    }
    if (object != undefined) {
        var payload = {};
        var modelProps = resolveModelProperties(serializer, mapper, objectName);
        for (var _i = 0, _b = Object.keys(modelProps); _i < _b.length; _i++) {
            var key = _b[_i];
            var propertyMapper = modelProps[key];
            if (propertyMapper.readOnly) {
                continue;
            }
            var propName = void 0;
            var parentObject = payload;
            if (serializer.isXML) {
                if (propertyMapper.xmlIsWrapped) {
                    propName = propertyMapper.xmlName;
                }
                else {
                    propName = propertyMapper.xmlElementName || propertyMapper.xmlName;
                }
            }
            else {
                var paths = splitSerializeName(propertyMapper.serializedName);
                propName = paths.pop();
                for (var _c = 0, paths_1 = paths; _c < paths_1.length; _c++) {
                    var pathName = paths_1[_c];
                    var childObject = parentObject[pathName];
                    if ((childObject == undefined) && (object[key] != undefined)) {
                        parentObject[pathName] = {};
                    }
                    parentObject = parentObject[pathName];
                }
            }
            if (parentObject != undefined) {
                var propertyObjectName = propertyMapper.serializedName !== ""
                    ? objectName + "." + propertyMapper.serializedName
                    : objectName;
                var toSerialize = object[key];
                var polymorphicDiscriminator = getPolymorphicDiscriminatorRecursively(serializer, mapper);
                if (polymorphicDiscriminator && polymorphicDiscriminator.clientName === key && toSerialize == undefined) {
                    toSerialize = mapper.serializedName;
                }
                var serializedValue = serializer.serialize(propertyMapper, toSerialize, propertyObjectName);
                if (serializedValue !== undefined && propName != undefined) {
                    if (propertyMapper.xmlIsAttribute) {
                        // $ is the key attributes are kept under in xml2js.
                        // This keeps things simple while preventing name collision
                        // with names in user documents.
                        parentObject.$ = parentObject.$ || {};
                        parentObject.$[propName] = serializedValue;
                    }
                    else if (propertyMapper.xmlIsWrapped) {
                        parentObject[propName] = (_a = {}, _a[propertyMapper.xmlElementName] = serializedValue, _a);
                    }
                    else {
                        parentObject[propName] = serializedValue;
                    }
                }
            }
        }
        var additionalPropertiesMapper = mapper.type.additionalProperties;
        if (additionalPropertiesMapper) {
            var propNames = Object.keys(modelProps);
            var _loop_1 = function (clientPropName) {
                var isAdditionalProperty = propNames.every(function (pn) { return pn !== clientPropName; });
                if (isAdditionalProperty) {
                    payload[clientPropName] = serializer.serialize(additionalPropertiesMapper, object[clientPropName], objectName + '["' + clientPropName + '"]');
                }
            };
            for (var clientPropName in object) {
                _loop_1(clientPropName);
            }
        }
        return payload;
    }
    return object;
}
function isSpecialXmlProperty(propertyName) {
    return ["$", "_"].includes(propertyName);
}
function deserializeCompositeType(serializer, mapper, responseBody, objectName) {
    if (getPolymorphicDiscriminatorRecursively(serializer, mapper)) {
        mapper = getPolymorphicMapper(serializer, mapper, responseBody, "serializedName");
    }
    var modelProps = resolveModelProperties(serializer, mapper, objectName);
    var instance = {};
    var handledPropertyNames = [];
    for (var _i = 0, _a = Object.keys(modelProps); _i < _a.length; _i++) {
        var key = _a[_i];
        var propertyMapper = modelProps[key];
        var paths = splitSerializeName(modelProps[key].serializedName);
        handledPropertyNames.push(paths[0]);
        var serializedName = propertyMapper.serializedName, xmlName = propertyMapper.xmlName, xmlElementName = propertyMapper.xmlElementName;
        var propertyObjectName = objectName;
        if (serializedName !== "" && serializedName !== undefined) {
            propertyObjectName = objectName + "." + serializedName;
        }
        var headerCollectionPrefix = propertyMapper.headerCollectionPrefix;
        if (headerCollectionPrefix) {
            var dictionary = {};
            for (var _b = 0, _c = Object.keys(responseBody); _b < _c.length; _b++) {
                var headerKey = _c[_b];
                if (headerKey.startsWith(headerCollectionPrefix)) {
                    dictionary[headerKey.substring(headerCollectionPrefix.length)] = serializer.deserialize(propertyMapper.type.value, responseBody[headerKey], propertyObjectName);
                }
                handledPropertyNames.push(headerKey);
            }
            instance[key] = dictionary;
        }
        else if (serializer.isXML) {
            if (propertyMapper.xmlIsAttribute && responseBody.$) {
                instance[key] = serializer.deserialize(propertyMapper, responseBody.$[xmlName], propertyObjectName);
            }
            else {
                var propertyName = xmlElementName || xmlName || serializedName;
                var unwrappedProperty = responseBody[propertyName];
                if (propertyMapper.xmlIsWrapped) {
                    unwrappedProperty = responseBody[xmlName];
                    unwrappedProperty = unwrappedProperty && unwrappedProperty[xmlElementName];
                    var isEmptyWrappedList = unwrappedProperty === undefined;
                    if (isEmptyWrappedList) {
                        unwrappedProperty = [];
                    }
                }
                instance[key] = serializer.deserialize(propertyMapper, unwrappedProperty, propertyObjectName);
            }
        }
        else {
            // deserialize the property if it is present in the provided responseBody instance
            var propertyInstance = void 0;
            var res = responseBody;
            // traversing the object step by step.
            for (var _d = 0, paths_2 = paths; _d < paths_2.length; _d++) {
                var item = paths_2[_d];
                if (!res)
                    break;
                res = res[item];
            }
            propertyInstance = res;
            var polymorphicDiscriminator = mapper.type.polymorphicDiscriminator;
            if (polymorphicDiscriminator && propertyMapper.serializedName === polymorphicDiscriminator.serializedName && propertyInstance == undefined) {
                propertyInstance = mapper.serializedName;
            }
            var serializedValue = void 0;
            // paging
            if (Array.isArray(responseBody[key]) && modelProps[key].serializedName === "") {
                propertyInstance = responseBody[key];
                instance = serializer.deserialize(propertyMapper, propertyInstance, propertyObjectName);
            }
            else if (propertyInstance !== undefined) {
                serializedValue = serializer.deserialize(propertyMapper, propertyInstance, propertyObjectName);
                instance[key] = serializedValue;
            }
        }
    }
    var additionalPropertiesMapper = mapper.type.additionalProperties;
    if (additionalPropertiesMapper) {
        var isAdditionalProperty = function (responsePropName) {
            for (var clientPropName in modelProps) {
                var paths = splitSerializeName(modelProps[clientPropName].serializedName);
                if (paths[0] === responsePropName) {
                    return false;
                }
            }
            return true;
        };
        for (var responsePropName in responseBody) {
            if (isAdditionalProperty(responsePropName)) {
                instance[responsePropName] = serializer.deserialize(additionalPropertiesMapper, responseBody[responsePropName], objectName + '["' + responsePropName + '"]');
            }
        }
    }
    else if (responseBody) {
        for (var _e = 0, _f = Object.keys(responseBody); _e < _f.length; _e++) {
            var key = _f[_e];
            if (instance[key] === undefined && !handledPropertyNames.includes(key) && !isSpecialXmlProperty(key)) {
                instance[key] = responseBody[key];
            }
        }
    }
    return instance;
}
function deserializeDictionaryType(serializer, mapper, responseBody, objectName) {
    /*jshint validthis: true */
    var value = mapper.type.value;
    if (!value || typeof value !== "object") {
        throw new Error("\"value\" metadata for a Dictionary must be defined in the " +
            ("mapper and it must of type \"object\" in " + objectName));
    }
    if (responseBody) {
        var tempDictionary = {};
        for (var _i = 0, _a = Object.keys(responseBody); _i < _a.length; _i++) {
            var key = _a[_i];
            tempDictionary[key] = serializer.deserialize(value, responseBody[key], objectName);
        }
        return tempDictionary;
    }
    return responseBody;
}
function deserializeSequenceType(serializer, mapper, responseBody, objectName) {
    /*jshint validthis: true */
    var element = mapper.type.element;
    if (!element || typeof element !== "object") {
        throw new Error("element\" metadata for an Array must be defined in the " +
            ("mapper and it must of type \"object\" in " + objectName));
    }
    if (responseBody) {
        if (!Array.isArray(responseBody)) {
            // xml2js will interpret a single element array as just the element, so force it to be an array
            responseBody = [responseBody];
        }
        var tempArray = [];
        for (var i = 0; i < responseBody.length; i++) {
            tempArray[i] = serializer.deserialize(element, responseBody[i], objectName + "[" + i + "]");
        }
        return tempArray;
    }
    return responseBody;
}
function getPolymorphicMapper(serializer, mapper, object, polymorphicPropertyName) {
    var polymorphicDiscriminator = getPolymorphicDiscriminatorRecursively(serializer, mapper);
    if (polymorphicDiscriminator) {
        var discriminatorName = polymorphicDiscriminator[polymorphicPropertyName];
        if (discriminatorName != undefined) {
            var discriminatorValue = object[discriminatorName];
            if (discriminatorValue != undefined) {
                var typeName = mapper.type.uberParent || mapper.type.className;
                var indexDiscriminator = discriminatorValue === typeName
                    ? discriminatorValue
                    : typeName + "." + discriminatorValue;
                var polymorphicMapper = serializer.modelMappers.discriminators[indexDiscriminator];
                if (polymorphicMapper) {
                    mapper = polymorphicMapper;
                }
            }
        }
    }
    return mapper;
}
function getPolymorphicDiscriminatorRecursively(serializer, mapper) {
    return mapper.type.polymorphicDiscriminator
        || getPolymorphicDiscriminatorSafely(serializer, mapper.type.uberParent)
        || getPolymorphicDiscriminatorSafely(serializer, mapper.type.className);
}
function getPolymorphicDiscriminatorSafely(serializer, typeName) {
    return (typeName && serializer.modelMappers[typeName] && serializer.modelMappers[typeName].type.polymorphicDiscriminator);
}
// TODO: why is this here?
function serializeObject(toSerialize) {
    if (toSerialize == undefined)
        return undefined;
    if (toSerialize instanceof Uint8Array) {
        toSerialize = encodeByteArray(toSerialize);
        return toSerialize;
    }
    else if (toSerialize instanceof Date) {
        return toSerialize.toISOString();
    }
    else if (Array.isArray(toSerialize)) {
        var array = [];
        for (var i = 0; i < toSerialize.length; i++) {
            array.push(serializeObject(toSerialize[i]));
        }
        return array;
    }
    else if (typeof toSerialize === "object") {
        var dictionary = {};
        for (var property in toSerialize) {
            dictionary[property] = serializeObject(toSerialize[property]);
        }
        return dictionary;
    }
    return toSerialize;
}
/**
 * Utility function to create a K:V from a list of strings
 */
function strEnum(o) {
    var result = {};
    for (var _i = 0, o_1 = o; _i < o_1.length; _i++) {
        var key = o_1[_i];
        result[key] = key;
    }
    return result;
}
var MapperType = strEnum([
    "Base64Url",
    "Boolean",
    "ByteArray",
    "Composite",
    "Date",
    "DateTime",
    "DateTimeRfc1123",
    "Dictionary",
    "Enum",
    "Number",
    "Object",
    "Sequence",
    "String",
    "Stream",
    "TimeSpan",
    "UnixTime"
]);

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * Creates a new WebResource object.
 *
 * This class provides an abstraction over a REST call by being library / implementation agnostic and wrapping the necessary
 * properties to initiate a request.
 *
 * @constructor
 */
var WebResource = /** @class */ (function () {
    function WebResource(url, method, body, query, headers, streamResponseBody, withCredentials, abortSignal, timeout, onUploadProgress, onDownloadProgress, proxySettings) {
        this.streamResponseBody = streamResponseBody;
        this.url = url || "";
        this.method = method || "GET";
        this.headers = (headers instanceof HttpHeaders ? headers : new HttpHeaders(headers));
        this.body = body;
        this.query = query;
        this.formData = undefined;
        this.withCredentials = withCredentials || false;
        this.abortSignal = abortSignal;
        this.timeout = timeout || 0;
        this.onUploadProgress = onUploadProgress;
        this.onDownloadProgress = onDownloadProgress;
        this.proxySettings = proxySettings;
    }
    /**
     * Validates that the required properties such as method, url, headers["Content-Type"],
     * headers["accept-language"] are defined. It will throw an error if one of the above
     * mentioned properties are not defined.
     */
    WebResource.prototype.validateRequestProperties = function () {
        if (!this.method) {
            throw new Error("WebResource.method is required.");
        }
        if (!this.url) {
            throw new Error("WebResource.url is required.");
        }
    };
    /**
     * Prepares the request.
     * @param {RequestPrepareOptions} options Options to provide for preparing the request.
     * @returns {WebResource} Returns the prepared WebResource (HTTP Request) object that needs to be given to the request pipeline.
     */
    WebResource.prototype.prepare = function (options) {
        if (!options) {
            throw new Error("options object is required");
        }
        if (options.method == undefined || typeof options.method.valueOf() !== "string") {
            throw new Error("options.method must be a string.");
        }
        if (options.url && options.pathTemplate) {
            throw new Error("options.url and options.pathTemplate are mutually exclusive. Please provide exactly one of them.");
        }
        if ((options.pathTemplate == undefined || typeof options.pathTemplate.valueOf() !== "string") && (options.url == undefined || typeof options.url.valueOf() !== "string")) {
            throw new Error("Please provide exactly one of options.pathTemplate or options.url.");
        }
        // set the url if it is provided.
        if (options.url) {
            if (typeof options.url !== "string") {
                throw new Error("options.url must be of type \"string\".");
            }
            this.url = options.url;
        }
        // set the method
        if (options.method) {
            var validMethods = ["GET", "PUT", "HEAD", "DELETE", "OPTIONS", "POST", "PATCH", "TRACE"];
            if (validMethods.indexOf(options.method.toUpperCase()) === -1) {
                throw new Error("The provided method \"" + options.method + "\" is invalid. Supported HTTP methods are: " + JSON.stringify(validMethods));
            }
        }
        this.method = options.method.toUpperCase();
        // construct the url if path template is provided
        if (options.pathTemplate) {
            var pathTemplate_1 = options.pathTemplate, pathParameters_1 = options.pathParameters;
            if (typeof pathTemplate_1 !== "string") {
                throw new Error("options.pathTemplate must be of type \"string\".");
            }
            if (!options.baseUrl) {
                options.baseUrl = "https://management.azure.com";
            }
            var baseUrl = options.baseUrl;
            var url_1 = baseUrl + (baseUrl.endsWith("/") ? "" : "/") + (pathTemplate_1.startsWith("/") ? pathTemplate_1.slice(1) : pathTemplate_1);
            var segments = url_1.match(/({\w*\s*\w*})/ig);
            if (segments && segments.length) {
                if (!pathParameters_1) {
                    throw new Error("pathTemplate: " + pathTemplate_1 + " has been provided. Hence, options.pathParameters must also be provided.");
                }
                segments.forEach(function (item) {
                    var pathParamName = item.slice(1, -1);
                    var pathParam = pathParameters_1[pathParamName];
                    if (pathParam === null || pathParam === undefined || !(typeof pathParam === "string" || typeof pathParam === "object")) {
                        throw new Error("pathTemplate: " + pathTemplate_1 + " contains the path parameter " + pathParamName +
                            (" however, it is not present in " + pathParameters_1 + " - " + JSON.stringify(pathParameters_1, undefined, 2) + ".") +
                            ("The value of the path parameter can either be a \"string\" of the form { " + pathParamName + ": \"some sample value\" } or ") +
                            ("it can be an \"object\" of the form { \"" + pathParamName + "\": { value: \"some sample value\", skipUrlEncoding: true } }."));
                    }
                    if (typeof pathParam.valueOf() === "string") {
                        url_1 = url_1.replace(item, encodeURIComponent(pathParam));
                    }
                    if (typeof pathParam.valueOf() === "object") {
                        if (!pathParam.value) {
                            throw new Error("options.pathParameters[" + pathParamName + "] is of type \"object\" but it does not contain a \"value\" property.");
                        }
                        if (pathParam.skipUrlEncoding) {
                            url_1 = url_1.replace(item, pathParam.value);
                        }
                        else {
                            url_1 = url_1.replace(item, encodeURIComponent(pathParam.value));
                        }
                    }
                });
            }
            this.url = url_1;
        }
        // append query parameters to the url if they are provided. They can be provided with pathTemplate or url option.
        if (options.queryParameters) {
            var queryParameters = options.queryParameters;
            if (typeof queryParameters !== "object") {
                throw new Error("options.queryParameters must be of type object. It should be a JSON object " +
                    "of \"query-parameter-name\" as the key and the \"query-parameter-value\" as the value. " +
                    "The \"query-parameter-value\" may be fo type \"string\" or an \"object\" of the form { value: \"query-parameter-value\", skipUrlEncoding: true }.");
            }
            // append question mark if it is not present in the url
            if (this.url && this.url.indexOf("?") === -1) {
                this.url += "?";
            }
            // construct queryString
            var queryParams = [];
            // We need to populate this.query as a dictionary if the request is being used for Sway's validateRequest().
            this.query = {};
            for (var queryParamName in queryParameters) {
                var queryParam = queryParameters[queryParamName];
                if (queryParam) {
                    if (typeof queryParam === "string") {
                        queryParams.push(queryParamName + "=" + encodeURIComponent(queryParam));
                        this.query[queryParamName] = encodeURIComponent(queryParam);
                    }
                    else if (typeof queryParam === "object") {
                        if (!queryParam.value) {
                            throw new Error("options.queryParameters[" + queryParamName + "] is of type \"object\" but it does not contain a \"value\" property.");
                        }
                        if (queryParam.skipUrlEncoding) {
                            queryParams.push(queryParamName + "=" + queryParam.value);
                            this.query[queryParamName] = queryParam.value;
                        }
                        else {
                            queryParams.push(queryParamName + "=" + encodeURIComponent(queryParam.value));
                            this.query[queryParamName] = encodeURIComponent(queryParam.value);
                        }
                    }
                }
            } // end-of-for
            // append the queryString
            this.url += queryParams.join("&");
        }
        // add headers to the request if they are provided
        if (options.headers) {
            var headers = options.headers;
            for (var _i = 0, _a = Object.keys(options.headers); _i < _a.length; _i++) {
                var headerName = _a[_i];
                this.headers.set(headerName, headers[headerName]);
            }
        }
        // ensure accept-language is set correctly
        if (!this.headers.get("accept-language")) {
            this.headers.set("accept-language", "en-US");
        }
        // ensure the request-id is set correctly
        if (!this.headers.get("x-ms-client-request-id") && !options.disableClientRequestId) {
            this.headers.set("x-ms-client-request-id", generateUuid());
        }
        // default
        if (!this.headers.get("Content-Type")) {
            this.headers.set("Content-Type", "application/json; charset=utf-8");
        }
        // set the request body. request.js automatically sets the Content-Length request header, so we need not set it explicilty
        this.body = options.body;
        if (options.body != undefined) {
            // body as a stream special case. set the body as-is and check for some special request headers specific to sending a stream.
            if (options.bodyIsStream) {
                if (!this.headers.get("Transfer-Encoding")) {
                    this.headers.set("Transfer-Encoding", "chunked");
                }
                if (this.headers.get("Content-Type") !== "application/octet-stream") {
                    this.headers.set("Content-Type", "application/octet-stream");
                }
            }
            else {
                if (options.serializationMapper) {
                    this.body = new Serializer(options.mappers).serialize(options.serializationMapper, options.body, "requestBody");
                }
                if (!options.disableJsonStringifyOnBody) {
                    this.body = JSON.stringify(options.body);
                }
            }
        }
        this.abortSignal = options.abortSignal;
        this.onDownloadProgress = options.onDownloadProgress;
        this.onUploadProgress = options.onUploadProgress;
        return this;
    };
    /**
     * Clone this WebResource HTTP request object.
     * @returns {WebResource} The clone of this WebResource HTTP request object.
     */
    WebResource.prototype.clone = function () {
        var result = new WebResource(this.url, this.method, this.body, this.query, this.headers && this.headers.clone(), this.streamResponseBody, this.withCredentials, this.abortSignal, this.timeout, this.onUploadProgress, this.onDownloadProgress);
        if (this.formData) {
            result.formData = this.formData;
        }
        if (this.operationSpec) {
            result.operationSpec = this.operationSpec;
        }
        if (this.shouldDeserialize) {
            result.shouldDeserialize = this.shouldDeserialize;
        }
        if (this.operationResponseGetter) {
            result.operationResponseGetter = this.operationResponseGetter;
        }
        return result;
    };
    return WebResource;
}());

// Copyright (c) Microsoft Corporation. All rights reserved.
var RestError = /** @class */ (function (_super) {
    tslib_1.__extends(RestError, _super);
    function RestError(message, code, statusCode, request, response, body) {
        var _this = _super.call(this, message) || this;
        _this.code = code;
        _this.statusCode = statusCode;
        _this.request = request;
        _this.response = response;
        _this.body = body;
        Object.setPrototypeOf(_this, RestError.prototype);
        return _this;
    }
    RestError.REQUEST_SEND_ERROR = "REQUEST_SEND_ERROR";
    RestError.REQUEST_ABORTED_ERROR = "REQUEST_ABORTED_ERROR";
    RestError.PARSE_ERROR = "PARSE_ERROR";
    return RestError;
}(Error));

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * A class that handles the query portion of a URLBuilder.
 */
var URLQuery = /** @class */ (function () {
    function URLQuery() {
        this._rawQuery = {};
    }
    /**
     * Get whether or not there any query parameters in this URLQuery.
     */
    URLQuery.prototype.any = function () {
        return Object.keys(this._rawQuery).length > 0;
    };
    /**
     * Set a query parameter with the provided name and value. If the parameterValue is undefined or
     * empty, then this will attempt to remove an existing query parameter with the provided
     * parameterName.
     */
    URLQuery.prototype.set = function (parameterName, parameterValue) {
        if (parameterName) {
            if (parameterValue != undefined) {
                var newValue = Array.isArray(parameterValue) ? parameterValue : parameterValue.toString();
                this._rawQuery[parameterName] = newValue;
            }
            else {
                delete this._rawQuery[parameterName];
            }
        }
    };
    /**
     * Get the value of the query parameter with the provided name. If no parameter exists with the
     * provided parameter name, then undefined will be returned.
     */
    URLQuery.prototype.get = function (parameterName) {
        return parameterName ? this._rawQuery[parameterName] : undefined;
    };
    /**
     * Get the string representation of this query. The return value will not start with a "?".
     */
    URLQuery.prototype.toString = function () {
        var result = "";
        for (var parameterName in this._rawQuery) {
            if (result) {
                result += "&";
            }
            var parameterValue = this._rawQuery[parameterName];
            if (Array.isArray(parameterValue)) {
                var parameterStrings = [];
                for (var _i = 0, parameterValue_1 = parameterValue; _i < parameterValue_1.length; _i++) {
                    var parameterValueElement = parameterValue_1[_i];
                    parameterStrings.push(parameterName + "=" + parameterValueElement);
                }
                result += parameterStrings.join("&");
            }
            else {
                result += parameterName + "=" + parameterValue;
            }
        }
        return result;
    };
    /**
     * Parse a URLQuery from the provided text.
     */
    URLQuery.parse = function (text) {
        var result = new URLQuery();
        if (text) {
            if (text.startsWith("?")) {
                text = text.substring(1);
            }
            var currentState = "ParameterName";
            var parameterName = "";
            var parameterValue = "";
            for (var i = 0; i < text.length; ++i) {
                var currentCharacter = text[i];
                switch (currentState) {
                    case "ParameterName":
                        switch (currentCharacter) {
                            case "=":
                                currentState = "ParameterValue";
                                break;
                            case "&":
                                parameterName = "";
                                parameterValue = "";
                                break;
                            default:
                                parameterName += currentCharacter;
                                break;
                        }
                        break;
                    case "ParameterValue":
                        switch (currentCharacter) {
                            case "=":
                                parameterName = "";
                                parameterValue = "";
                                currentState = "Invalid";
                                break;
                            case "&":
                                result.set(parameterName, parameterValue);
                                parameterName = "";
                                parameterValue = "";
                                currentState = "ParameterName";
                                break;
                            default:
                                parameterValue += currentCharacter;
                                break;
                        }
                        break;
                    case "Invalid":
                        if (currentCharacter === "&") {
                            currentState = "ParameterName";
                        }
                        break;
                    default:
                        throw new Error("Unrecognized URLQuery parse state: " + currentState);
                }
            }
            if (currentState === "ParameterValue") {
                result.set(parameterName, parameterValue);
            }
        }
        return result;
    };
    return URLQuery;
}());
/**
 * A class that handles creating, modifying, and parsing URLs.
 */
var URLBuilder = /** @class */ (function () {
    function URLBuilder() {
    }
    /**
     * Set the scheme/protocol for this URL. If the provided scheme contains other parts of a URL
     * (such as a host, port, path, or query), those parts will be added to this URL as well.
     */
    URLBuilder.prototype.setScheme = function (scheme) {
        if (!scheme) {
            this._scheme = undefined;
        }
        else {
            this.set(scheme, "SCHEME");
        }
    };
    /**
     * Get the scheme that has been set in this URL.
     */
    URLBuilder.prototype.getScheme = function () {
        return this._scheme;
    };
    /**
     * Set the host for this URL. If the provided host contains other parts of a URL (such as a
     * port, path, or query), those parts will be added to this URL as well.
     */
    URLBuilder.prototype.setHost = function (host) {
        if (!host) {
            this._host = undefined;
        }
        else {
            this.set(host, "SCHEME_OR_HOST");
        }
    };
    /**
     * Get the host that has been set in this URL.
     */
    URLBuilder.prototype.getHost = function () {
        return this._host;
    };
    /**
     * Set the port for this URL. If the provided port contains other parts of a URL (such as a
     * path or query), those parts will be added to this URL as well.
     */
    URLBuilder.prototype.setPort = function (port) {
        if (port == undefined || port === "") {
            this._port = undefined;
        }
        else {
            this.set(port.toString(), "PORT");
        }
    };
    /**
     * Get the port that has been set in this URL.
     */
    URLBuilder.prototype.getPort = function () {
        return this._port;
    };
    /**
     * Set the path for this URL. If the provided path contains a query, then it will be added to
     * this URL as well.
     */
    URLBuilder.prototype.setPath = function (path) {
        if (!path) {
            this._path = undefined;
        }
        else {
            if (path.indexOf("://") !== -1) {
                this.set(path, "SCHEME");
            }
            else {
                this.set(path, "PATH");
            }
        }
    };
    /**
     * Append the provided path to this URL's existing path. If the provided path contains a query,
     * then it will be added to this URL as well.
     */
    URLBuilder.prototype.appendPath = function (path) {
        if (path) {
            var currentPath = this.getPath();
            if (currentPath) {
                if (!currentPath.endsWith("/")) {
                    currentPath += "/";
                }
                if (path.startsWith("/")) {
                    path = path.substring(1);
                }
                path = currentPath + path;
            }
            this.set(path, "PATH");
        }
    };
    /**
     * Get the path that has been set in this URL.
     */
    URLBuilder.prototype.getPath = function () {
        return this._path;
    };
    /**
     * Set the query in this URL.
     */
    URLBuilder.prototype.setQuery = function (query) {
        if (!query) {
            this._query = undefined;
        }
        else {
            this._query = URLQuery.parse(query);
        }
    };
    /**
     * Set a query parameter with the provided name and value in this URL's query. If the provided
     * query parameter value is undefined or empty, then the query parameter will be removed if it
     * existed.
     */
    URLBuilder.prototype.setQueryParameter = function (queryParameterName, queryParameterValue) {
        if (queryParameterName) {
            if (!this._query) {
                this._query = new URLQuery();
            }
            this._query.set(queryParameterName, queryParameterValue);
        }
    };
    /**
     * Get the value of the query parameter with the provided query parameter name. If no query
     * parameter exists with the provided name, then undefined will be returned.
     */
    URLBuilder.prototype.getQueryParameterValue = function (queryParameterName) {
        return this._query ? this._query.get(queryParameterName) : undefined;
    };
    /**
     * Get the query in this URL.
     */
    URLBuilder.prototype.getQuery = function () {
        return this._query ? this._query.toString() : undefined;
    };
    /**
     * Set the parts of this URL by parsing the provided text using the provided startState.
     */
    URLBuilder.prototype.set = function (text, startState) {
        var tokenizer = new URLTokenizer(text, startState);
        while (tokenizer.next()) {
            var token = tokenizer.current();
            if (token) {
                switch (token.type) {
                    case "SCHEME":
                        this._scheme = token.text || undefined;
                        break;
                    case "HOST":
                        this._host = token.text || undefined;
                        break;
                    case "PORT":
                        this._port = token.text || undefined;
                        break;
                    case "PATH":
                        var tokenPath = token.text || undefined;
                        if (!this._path || this._path === "/" || tokenPath !== "/") {
                            this._path = tokenPath;
                        }
                        break;
                    case "QUERY":
                        this._query = URLQuery.parse(token.text);
                        break;
                    default:
                        throw new Error("Unrecognized URLTokenType: " + token.type);
                }
            }
        }
    };
    URLBuilder.prototype.toString = function () {
        var result = "";
        if (this._scheme) {
            result += this._scheme + "://";
        }
        if (this._host) {
            result += this._host;
        }
        if (this._port) {
            result += ":" + this._port;
        }
        if (this._path) {
            if (!this._path.startsWith("/")) {
                result += "/";
            }
            result += this._path;
        }
        if (this._query && this._query.any()) {
            result += "?" + this._query.toString();
        }
        return result;
    };
    /**
     * If the provided searchValue is found in this URLBuilder, then replace it with the provided
     * replaceValue.
     */
    URLBuilder.prototype.replaceAll = function (searchValue, replaceValue) {
        if (searchValue) {
            this.setScheme(replaceAll(this.getScheme(), searchValue, replaceValue));
            this.setHost(replaceAll(this.getHost(), searchValue, replaceValue));
            this.setPort(replaceAll(this.getPort(), searchValue, replaceValue));
            this.setPath(replaceAll(this.getPath(), searchValue, replaceValue));
            this.setQuery(replaceAll(this.getQuery(), searchValue, replaceValue));
        }
    };
    URLBuilder.parse = function (text) {
        var result = new URLBuilder();
        result.set(text, "SCHEME_OR_HOST");
        return result;
    };
    return URLBuilder;
}());
var URLToken = /** @class */ (function () {
    function URLToken(text, type) {
        this.text = text;
        this.type = type;
    }
    URLToken.scheme = function (text) {
        return new URLToken(text, "SCHEME");
    };
    URLToken.host = function (text) {
        return new URLToken(text, "HOST");
    };
    URLToken.port = function (text) {
        return new URLToken(text, "PORT");
    };
    URLToken.path = function (text) {
        return new URLToken(text, "PATH");
    };
    URLToken.query = function (text) {
        return new URLToken(text, "QUERY");
    };
    return URLToken;
}());
/**
 * Get whether or not the provided character (single character string) is an alphanumeric (letter or
 * digit) character.
 */
function isAlphaNumericCharacter(character) {
    var characterCode = character.charCodeAt(0);
    return (48 /* '0' */ <= characterCode && characterCode <= 57 /* '9' */) ||
        (65 /* 'A' */ <= characterCode && characterCode <= 90 /* 'Z' */) ||
        (97 /* 'a' */ <= characterCode && characterCode <= 122 /* 'z' */);
}
/**
 * A class that tokenizes URL strings.
 */
var URLTokenizer = /** @class */ (function () {
    function URLTokenizer(_text, state) {
        this._text = _text;
        this._textLength = _text ? _text.length : 0;
        this._currentState = state != undefined ? state : "SCHEME_OR_HOST";
        this._currentIndex = 0;
    }
    /**
     * Get the current URLToken this URLTokenizer is pointing at, or undefined if the URLTokenizer
     * hasn't started or has finished tokenizing.
     */
    URLTokenizer.prototype.current = function () {
        return this._currentToken;
    };
    /**
     * Advance to the next URLToken and return whether or not a URLToken was found.
     */
    URLTokenizer.prototype.next = function () {
        if (!hasCurrentCharacter(this)) {
            this._currentToken = undefined;
        }
        else {
            switch (this._currentState) {
                case "SCHEME":
                    nextScheme(this);
                    break;
                case "SCHEME_OR_HOST":
                    nextSchemeOrHost(this);
                    break;
                case "HOST":
                    nextHost(this);
                    break;
                case "PORT":
                    nextPort(this);
                    break;
                case "PATH":
                    nextPath(this);
                    break;
                case "QUERY":
                    nextQuery(this);
                    break;
                default:
                    throw new Error("Unrecognized URLTokenizerState: " + this._currentState);
            }
        }
        return !!this._currentToken;
    };
    return URLTokenizer;
}());
/**
 * Read the remaining characters from this Tokenizer's character stream.
 */
function readRemaining(tokenizer) {
    var result = "";
    if (tokenizer._currentIndex < tokenizer._textLength) {
        result = tokenizer._text.substring(tokenizer._currentIndex);
        tokenizer._currentIndex = tokenizer._textLength;
    }
    return result;
}
/**
 * Whether or not this URLTokenizer has a current character.
 */
function hasCurrentCharacter(tokenizer) {
    return tokenizer._currentIndex < tokenizer._textLength;
}
/**
 * Get the character in the text string at the current index.
 */
function getCurrentCharacter(tokenizer) {
    return tokenizer._text[tokenizer._currentIndex];
}
/**
 * Advance to the character in text that is "step" characters ahead. If no step value is provided,
 * then step will default to 1.
 */
function nextCharacter(tokenizer, step) {
    if (hasCurrentCharacter(tokenizer)) {
        if (!step) {
            step = 1;
        }
        tokenizer._currentIndex += step;
    }
}
/**
 * Starting with the current character, peek "charactersToPeek" number of characters ahead in this
 * Tokenizer's stream of characters.
 */
function peekCharacters(tokenizer, charactersToPeek) {
    var endIndex = tokenizer._currentIndex + charactersToPeek;
    if (tokenizer._textLength < endIndex) {
        endIndex = tokenizer._textLength;
    }
    return tokenizer._text.substring(tokenizer._currentIndex, endIndex);
}
/**
 * Read characters from this Tokenizer until the end of the stream or until the provided condition
 * is false when provided the current character.
 */
function readWhile(tokenizer, condition) {
    var result = "";
    while (hasCurrentCharacter(tokenizer)) {
        var currentCharacter = getCurrentCharacter(tokenizer);
        if (!condition(currentCharacter)) {
            break;
        }
        else {
            result += currentCharacter;
            nextCharacter(tokenizer);
        }
    }
    return result;
}
/**
 * Read characters from this Tokenizer until a non-alphanumeric character or the end of the
 * character stream is reached.
 */
function readWhileLetterOrDigit(tokenizer) {
    return readWhile(tokenizer, function (character) { return isAlphaNumericCharacter(character); });
}
/**
 * Read characters from this Tokenizer until one of the provided terminating characters is read or
 * the end of the character stream is reached.
 */
function readUntilCharacter(tokenizer) {
    var terminatingCharacters = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        terminatingCharacters[_i - 1] = arguments[_i];
    }
    return readWhile(tokenizer, function (character) { return terminatingCharacters.indexOf(character) === -1; });
}
function nextScheme(tokenizer) {
    var scheme = readWhileLetterOrDigit(tokenizer);
    tokenizer._currentToken = URLToken.scheme(scheme);
    if (!hasCurrentCharacter(tokenizer)) {
        tokenizer._currentState = "DONE";
    }
    else {
        tokenizer._currentState = "HOST";
    }
}
function nextSchemeOrHost(tokenizer) {
    var schemeOrHost = readUntilCharacter(tokenizer, ":", "/", "?");
    if (!hasCurrentCharacter(tokenizer)) {
        tokenizer._currentToken = URLToken.host(schemeOrHost);
        tokenizer._currentState = "DONE";
    }
    else if (getCurrentCharacter(tokenizer) === ":") {
        if (peekCharacters(tokenizer, 3) === "://") {
            tokenizer._currentToken = URLToken.scheme(schemeOrHost);
            tokenizer._currentState = "HOST";
        }
        else {
            tokenizer._currentToken = URLToken.host(schemeOrHost);
            tokenizer._currentState = "PORT";
        }
    }
    else {
        tokenizer._currentToken = URLToken.host(schemeOrHost);
        if (getCurrentCharacter(tokenizer) === "/") {
            tokenizer._currentState = "PATH";
        }
        else {
            tokenizer._currentState = "QUERY";
        }
    }
}
function nextHost(tokenizer) {
    if (peekCharacters(tokenizer, 3) === "://") {
        nextCharacter(tokenizer, 3);
    }
    var host = readUntilCharacter(tokenizer, ":", "/", "?");
    tokenizer._currentToken = URLToken.host(host);
    if (!hasCurrentCharacter(tokenizer)) {
        tokenizer._currentState = "DONE";
    }
    else if (getCurrentCharacter(tokenizer) === ":") {
        tokenizer._currentState = "PORT";
    }
    else if (getCurrentCharacter(tokenizer) === "/") {
        tokenizer._currentState = "PATH";
    }
    else {
        tokenizer._currentState = "QUERY";
    }
}
function nextPort(tokenizer) {
    if (getCurrentCharacter(tokenizer) === ":") {
        nextCharacter(tokenizer);
    }
    var port = readUntilCharacter(tokenizer, "/", "?");
    tokenizer._currentToken = URLToken.port(port);
    if (!hasCurrentCharacter(tokenizer)) {
        tokenizer._currentState = "DONE";
    }
    else if (getCurrentCharacter(tokenizer) === "/") {
        tokenizer._currentState = "PATH";
    }
    else {
        tokenizer._currentState = "QUERY";
    }
}
function nextPath(tokenizer) {
    var path = readUntilCharacter(tokenizer, "?");
    tokenizer._currentToken = URLToken.path(path);
    if (!hasCurrentCharacter(tokenizer)) {
        tokenizer._currentState = "DONE";
    }
    else {
        tokenizer._currentState = "QUERY";
    }
}
function nextQuery(tokenizer) {
    if (getCurrentCharacter(tokenizer) === "?") {
        nextCharacter(tokenizer);
    }
    var query = readRemaining(tokenizer);
    tokenizer._currentToken = URLToken.query(query);
    tokenizer._currentState = "DONE";
}

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * A HttpClient implementation that uses axios to send HTTP requests.
 */
var AxiosHttpClient = /** @class */ (function () {
    function AxiosHttpClient() {
        this.cookieJar = new tough.CookieJar();
    }
    AxiosHttpClient.prototype.sendRequest = function (httpRequest) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            var formData, requestForm_1, appendFormValue, _i, _a, formKey, formValue, j, contentType, cookieString, abortSignal, abortListener, cancelToken, rawHeaders, httpRequestBody, axiosBody, onUploadProgress, loadedBytes_1, uploadReportStream, res, config, agent, err_1, axiosErr, headers, onDownloadProgress, responseBody, loadedBytes_2, downloadReportStream, length_1, operationResponse, setCookieHeader_1;
            var _this = this;
            return tslib_1.__generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        if (typeof httpRequest !== "object") {
                            throw new Error("httpRequest (WebResource) cannot be null or undefined and must be of type object.");
                        }
                        if (httpRequest.formData) {
                            formData = httpRequest.formData;
                            requestForm_1 = new FormData();
                            appendFormValue = function (key, value) {
                                // value function probably returns a stream so we can provide a fresh stream on each retry
                                if (typeof value === "function") {
                                    value = value();
                                }
                                if (value && value.hasOwnProperty("value") && value.hasOwnProperty("options")) {
                                    requestForm_1.append(key, value.value, value.options);
                                }
                                else {
                                    requestForm_1.append(key, value);
                                }
                            };
                            for (_i = 0, _a = Object.keys(formData); _i < _a.length; _i++) {
                                formKey = _a[_i];
                                formValue = formData[formKey];
                                if (Array.isArray(formValue)) {
                                    for (j = 0; j < formValue.length; j++) {
                                        appendFormValue(formKey, formValue[j]);
                                    }
                                }
                                else {
                                    appendFormValue(formKey, formValue);
                                }
                            }
                            httpRequest.body = requestForm_1;
                            httpRequest.formData = undefined;
                            contentType = httpRequest.headers.get("Content-Type");
                            if (contentType && contentType.indexOf("multipart/form-data") !== -1) {
                                if (typeof requestForm_1.getBoundary === "function") {
                                    httpRequest.headers.set("Content-Type", "multipart/form-data; boundary=" + requestForm_1.getBoundary());
                                }
                                else {
                                    // browser will automatically apply a suitable content-type header
                                    httpRequest.headers.remove("Content-Type");
                                }
                            }
                        }
                        if (!(this.cookieJar && !httpRequest.headers.get("Cookie"))) return [3 /*break*/, 2];
                        return [4 /*yield*/, new Promise(function (resolve, reject) {
                                _this.cookieJar.getCookieString(httpRequest.url, function (err, cookie) {
                                    if (err) {
                                        reject(err);
                                    }
                                    else {
                                        resolve(cookie);
                                    }
                                });
                            })];
                    case 1:
                        cookieString = _b.sent();
                        httpRequest.headers.set("Cookie", cookieString);
                        _b.label = 2;
                    case 2:
                        abortSignal = httpRequest.abortSignal;
                        if (abortSignal && abortSignal.aborted) {
                            throw new RestError("The request was aborted", RestError.REQUEST_ABORTED_ERROR, undefined, httpRequest);
                        }
                        cancelToken = abortSignal && new axios.CancelToken(function (canceler) {
                            abortListener = function () { return canceler(); };
                            abortSignal.addEventListener("abort", abortListener);
                        });
                        rawHeaders = httpRequest.headers.rawHeaders();
                        httpRequestBody = httpRequest.body;
                        axiosBody = 
                        // Workaround for https://github.com/axios/axios/issues/755
                        // tslint:disable-next-line:no-null-keyword
                        typeof httpRequestBody === "undefined" ? null :
                            typeof httpRequestBody === "function" ? httpRequestBody() :
                                httpRequestBody;
                        onUploadProgress = httpRequest.onUploadProgress;
                        if (onUploadProgress && axiosBody) {
                            loadedBytes_1 = 0;
                            uploadReportStream = new stream.Transform({
                                transform: function (chunk, _encoding, callback) {
                                    loadedBytes_1 += chunk.length;
                                    onUploadProgress({ loadedBytes: loadedBytes_1 });
                                    callback(undefined, chunk);
                                }
                            });
                            if (isReadableStream(axiosBody)) {
                                axiosBody.pipe(uploadReportStream);
                            }
                            else {
                                uploadReportStream.end(axiosBody);
                            }
                            axiosBody = uploadReportStream;
                        }
                        _b.label = 3;
                    case 3:
                        _b.trys.push([3, 5, 6, 7]);
                        config = {
                            method: httpRequest.method,
                            url: httpRequest.url,
                            headers: rawHeaders,
                            data: axiosBody,
                            transformResponse: function (data) { return data; },
                            validateStatus: function () { return true; },
                            // Workaround for https://github.com/axios/axios/issues/1362
                            maxContentLength: Infinity,
                            responseType: httpRequest.streamResponseBody ? "stream" : "text",
                            cancelToken: cancelToken,
                            timeout: httpRequest.timeout,
                            proxy: false
                        };
                        if (httpRequest.proxySettings) {
                            agent = createProxyAgent(httpRequest.url, httpRequest.proxySettings, httpRequest.headers);
                            if (agent.isHttps) {
                                config.httpsAgent = agent.agent;
                            }
                            else {
                                config.httpAgent = agent.agent;
                            }
                        }
                        // This hack is still required with 0.19.0 version of axios since axios tries to merge the
                        // Content-Type header from it's config["<method name>"] where the method name is lower-case,
                        // into the request header. It could be possible that the Content-Type header is not present
                        // in the original request and this would create problems while creating the signature for
                        // storage data plane sdks.
                        axios.interceptors.request.use(function (config) { return (tslib_1.__assign({}, config, { method: config.method && config.method.toUpperCase() })); });
                        return [4 /*yield*/, axios.request(config)];
                    case 4:
                        res = _b.sent();
                        return [3 /*break*/, 7];
                    case 5:
                        err_1 = _b.sent();
                        if (err_1 instanceof axios.Cancel) {
                            throw new RestError(err_1.message, RestError.REQUEST_SEND_ERROR, undefined, httpRequest);
                        }
                        else {
                            axiosErr = err_1;
                            throw new RestError(axiosErr.message, RestError.REQUEST_SEND_ERROR, undefined, httpRequest);
                        }
                        return [3 /*break*/, 7];
                    case 6:
                        if (abortSignal && abortListener) {
                            abortSignal.removeEventListener("abort", abortListener);
                        }
                        return [7 /*endfinally*/];
                    case 7:
                        headers = new HttpHeaders(res.headers);
                        onDownloadProgress = httpRequest.onDownloadProgress;
                        responseBody = res.data;
                        if (onDownloadProgress) {
                            if (isReadableStream(responseBody)) {
                                loadedBytes_2 = 0;
                                downloadReportStream = new stream.Transform({
                                    transform: function (chunk, _encoding, callback) {
                                        loadedBytes_2 += chunk.length;
                                        onDownloadProgress({ loadedBytes: loadedBytes_2 });
                                        callback(undefined, chunk);
                                    }
                                });
                                responseBody.pipe(downloadReportStream);
                                responseBody = downloadReportStream;
                            }
                            else {
                                length_1 = parseInt(headers.get("Content-Length")) || responseBody.length || undefined;
                                if (length_1) {
                                    // Calling callback for non-stream response for consistency with browser
                                    onDownloadProgress({ loadedBytes: length_1 });
                                }
                            }
                        }
                        operationResponse = {
                            request: httpRequest,
                            status: res.status,
                            headers: headers,
                            readableStreamBody: httpRequest.streamResponseBody ? responseBody : undefined,
                            bodyAsText: httpRequest.streamResponseBody ? undefined : responseBody
                        };
                        if (!this.cookieJar) return [3 /*break*/, 9];
                        setCookieHeader_1 = operationResponse.headers.get("Set-Cookie");
                        if (!(setCookieHeader_1 != undefined)) return [3 /*break*/, 9];
                        return [4 /*yield*/, new Promise(function (resolve, reject) {
                                _this.cookieJar.setCookie(setCookieHeader_1, httpRequest.url, function (err) {
                                    if (err) {
                                        reject(err);
                                    }
                                    else {
                                        resolve();
                                    }
                                });
                            })];
                    case 8:
                        _b.sent();
                        _b.label = 9;
                    case 9: return [2 /*return*/, operationResponse];
                }
            });
        });
    };
    return AxiosHttpClient;
}());
function isReadableStream(body) {
    return typeof body.pipe === "function";
}
function createProxyAgent(requestUrl, proxySettings, headers) {
    var tunnelOptions = {
        proxy: {
            host: URLBuilder.parse(proxySettings.host).getHost(),
            port: proxySettings.port,
            headers: (headers && headers.rawHeaders()) || {}
        }
    };
    if ((proxySettings.username && proxySettings.password)) {
        tunnelOptions.proxy.proxyAuth = proxySettings.username + ":" + proxySettings.password;
    }
    var requestScheme = URLBuilder.parse(requestUrl).getScheme() || "";
    var isRequestHttps = requestScheme.toLowerCase() === "https";
    var proxyScheme = URLBuilder.parse(proxySettings.host).getScheme() || "";
    var isProxyHttps = proxyScheme.toLowerCase() === "https";
    var proxyAgent = {
        isHttps: isRequestHttps,
        agent: createTunnel(isRequestHttps, isProxyHttps, tunnelOptions)
    };
    return proxyAgent;
}
function createTunnel(isRequestHttps, isProxyHttps, tunnelOptions) {
    if (isRequestHttps && isProxyHttps) {
        return tunnel.httpsOverHttps(tunnelOptions);
    }
    else if (isRequestHttps && !isProxyHttps) {
        return tunnel.httpsOverHttp(tunnelOptions);
    }
    else if (!isRequestHttps && isProxyHttps) {
        return tunnel.httpOverHttps(tunnelOptions);
    }
    else {
        return tunnel.httpOverHttp(tunnelOptions);
    }
}

// Copyright (c) Microsoft Corporation. All rights reserved.

// Copyright (c) Microsoft Corporation. All rights reserved.
(function (HttpPipelineLogLevel) {
    /**
     * A log level that indicates that no logs will be logged.
     */
    HttpPipelineLogLevel[HttpPipelineLogLevel["OFF"] = 0] = "OFF";
    /**
     * An error log.
     */
    HttpPipelineLogLevel[HttpPipelineLogLevel["ERROR"] = 1] = "ERROR";
    /**
     * A warning log.
     */
    HttpPipelineLogLevel[HttpPipelineLogLevel["WARNING"] = 2] = "WARNING";
    /**
     * An information log.
     */
    HttpPipelineLogLevel[HttpPipelineLogLevel["INFO"] = 3] = "INFO";
})(exports.HttpPipelineLogLevel || (exports.HttpPipelineLogLevel = {}));

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
/**
 * Get the path to this parameter's value as a dotted string (a.b.c).
 * @param parameter The parameter to get the path string for.
 * @returns The path to this parameter's value as a dotted string.
 */
function getPathStringFromParameter(parameter) {
    return getPathStringFromParameterPath(parameter.parameterPath, parameter.mapper);
}
function getPathStringFromParameterPath(parameterPath, mapper) {
    var result;
    if (typeof parameterPath === "string") {
        result = parameterPath;
    }
    else if (Array.isArray(parameterPath)) {
        result = parameterPath.join(".");
    }
    else {
        result = mapper.serializedName;
    }
    return result;
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function isStreamOperation(operationSpec) {
    var result = false;
    for (var statusCode in operationSpec.responses) {
        var operationResponse = operationSpec.responses[statusCode];
        if (operationResponse.bodyMapper && operationResponse.bodyMapper.type.name === MapperType.Stream) {
            result = true;
            break;
        }
    }
    return result;
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function stringifyXML(obj, opts) {
    var builder = new xml2js.Builder({
        explicitArray: false,
        explicitCharkey: false,
        rootName: (opts || {}).rootName,
        renderOpts: {
            pretty: false
        }
    });
    return builder.buildObject(obj);
}
function parseXML(str) {
    var xmlParser = new xml2js.Parser({
        explicitArray: false,
        explicitCharkey: false,
        explicitRoot: false
    });
    return new Promise(function (resolve, reject) {
        if (!str) {
            reject(new Error("Document is empty"));
        }
        else {
            xmlParser.parseString(str, function (err, res) {
                if (err) {
                    reject(err);
                }
                else {
                    resolve(res);
                }
            });
        }
    });
}

// Copyright (c) Microsoft Corporation. All rights reserved.
var BaseRequestPolicy = /** @class */ (function () {
    function BaseRequestPolicy(_nextPolicy, _options) {
        this._nextPolicy = _nextPolicy;
        this._options = _options;
    }
    /**
     * Get whether or not a log with the provided log level should be logged.
     * @param logLevel The log level of the log that will be logged.
     * @returns Whether or not a log with the provided log level should be logged.
     */
    BaseRequestPolicy.prototype.shouldLog = function (logLevel) {
        return this._options.shouldLog(logLevel);
    };
    /**
     * Attempt to log the provided message to the provided logger. If no logger was provided or if
     * the log level does not meat the logger's threshold, then nothing will be logged.
     * @param logLevel The log level of this log.
     * @param message The message of this log.
     */
    BaseRequestPolicy.prototype.log = function (logLevel, message) {
        this._options.log(logLevel, message);
    };
    return BaseRequestPolicy;
}());
/**
 * Optional properties that can be used when creating a RequestPolicy.
 */
var RequestPolicyOptions = /** @class */ (function () {
    function RequestPolicyOptions(_logger) {
        this._logger = _logger;
    }
    /**
     * Get whether or not a log with the provided log level should be logged.
     * @param logLevel The log level of the log that will be logged.
     * @returns Whether or not a log with the provided log level should be logged.
     */
    RequestPolicyOptions.prototype.shouldLog = function (logLevel) {
        return !!this._logger &&
            logLevel !== exports.HttpPipelineLogLevel.OFF &&
            logLevel <= this._logger.minimumLogLevel;
    };
    /**
     * Attempt to log the provided message to the provided logger. If no logger was provided or if
     * the log level does not meat the logger's threshold, then nothing will be logged.
     * @param logLevel The log level of this log.
     * @param message The message of this log.
     */
    RequestPolicyOptions.prototype.log = function (logLevel, message) {
        if (this._logger && this.shouldLog(logLevel)) {
            this._logger.log(logLevel, message);
        }
    };
    return RequestPolicyOptions;
}());

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * Create a new serialization RequestPolicyCreator that will serialized HTTP request bodies as they
 * pass through the HTTP pipeline.
 */
function deserializationPolicy(deserializationContentTypes) {
    return {
        create: function (nextPolicy, options) {
            return new DeserializationPolicy(nextPolicy, deserializationContentTypes, options);
        }
    };
}
var defaultJsonContentTypes = ["application/json", "text/json"];
var defaultXmlContentTypes = ["application/xml", "application/atom+xml"];
/**
 * A RequestPolicy that will deserialize HTTP response bodies and headers as they pass through the
 * HTTP pipeline.
 */
var DeserializationPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(DeserializationPolicy, _super);
    function DeserializationPolicy(nextPolicy, deserializationContentTypes, options) {
        var _this = _super.call(this, nextPolicy, options) || this;
        _this.jsonContentTypes = deserializationContentTypes && deserializationContentTypes.json || defaultJsonContentTypes;
        _this.xmlContentTypes = deserializationContentTypes && deserializationContentTypes.xml || defaultXmlContentTypes;
        return _this;
    }
    DeserializationPolicy.prototype.sendRequest = function (request) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            var _this = this;
            return tslib_1.__generator(this, function (_a) {
                return [2 /*return*/, this._nextPolicy.sendRequest(request).then(function (response) { return deserializeResponseBody(_this.jsonContentTypes, _this.xmlContentTypes, response); })];
            });
        });
    };
    return DeserializationPolicy;
}(BaseRequestPolicy));
function getOperationResponse(parsedResponse) {
    var result;
    var request = parsedResponse.request;
    var operationSpec = request.operationSpec;
    if (operationSpec) {
        var operationResponseGetter = request.operationResponseGetter;
        if (!operationResponseGetter) {
            result = operationSpec.responses[parsedResponse.status];
        }
        else {
            result = operationResponseGetter(operationSpec, parsedResponse);
        }
    }
    return result;
}
function shouldDeserializeResponse(parsedResponse) {
    var shouldDeserialize = parsedResponse.request.shouldDeserialize;
    var result;
    if (shouldDeserialize === undefined) {
        result = true;
    }
    else if (typeof shouldDeserialize === "boolean") {
        result = shouldDeserialize;
    }
    else {
        result = shouldDeserialize(parsedResponse);
    }
    return result;
}
function deserializeResponseBody(jsonContentTypes, xmlContentTypes, response) {
    return parse(jsonContentTypes, xmlContentTypes, response).then(function (parsedResponse) {
        var shouldDeserialize = shouldDeserializeResponse(parsedResponse);
        if (shouldDeserialize) {
            var operationSpec = parsedResponse.request.operationSpec;
            if (operationSpec && operationSpec.responses) {
                var statusCode = parsedResponse.status;
                var expectedStatusCodes = Object.keys(operationSpec.responses);
                var hasNoExpectedStatusCodes = (expectedStatusCodes.length === 0 || (expectedStatusCodes.length === 1 && expectedStatusCodes[0] === "default"));
                var responseSpec = getOperationResponse(parsedResponse);
                var isExpectedStatusCode = hasNoExpectedStatusCodes ? (200 <= statusCode && statusCode < 300) : !!responseSpec;
                if (!isExpectedStatusCode) {
                    var defaultResponseSpec = operationSpec.responses.default;
                    if (defaultResponseSpec) {
                        var initialErrorMessage = isStreamOperation(operationSpec)
                            ? "Unexpected status code: " + statusCode
                            : parsedResponse.bodyAsText;
                        var error = new RestError(initialErrorMessage);
                        error.statusCode = statusCode;
                        error.request = stripRequest(parsedResponse.request);
                        error.response = stripResponse(parsedResponse);
                        var parsedErrorResponse = parsedResponse.parsedBody;
                        try {
                            if (parsedErrorResponse) {
                                var defaultResponseBodyMapper = defaultResponseSpec.bodyMapper;
                                if (defaultResponseBodyMapper && defaultResponseBodyMapper.serializedName === "CloudError") {
                                    if (parsedErrorResponse.error) {
                                        parsedErrorResponse = parsedErrorResponse.error;
                                    }
                                    if (parsedErrorResponse.code) {
                                        error.code = parsedErrorResponse.code;
                                    }
                                    if (parsedErrorResponse.message) {
                                        error.message = parsedErrorResponse.message;
                                    }
                                }
                                else {
                                    var internalError = parsedErrorResponse;
                                    if (parsedErrorResponse.error) {
                                        internalError = parsedErrorResponse.error;
                                    }
                                    error.code = internalError.code;
                                    if (internalError.message) {
                                        error.message = internalError.message;
                                    }
                                }
                                if (defaultResponseBodyMapper) {
                                    var valueToDeserialize = parsedErrorResponse;
                                    if (operationSpec.isXML && defaultResponseBodyMapper.type.name === MapperType.Sequence) {
                                        valueToDeserialize = typeof parsedErrorResponse === "object"
                                            ? parsedErrorResponse[defaultResponseBodyMapper.xmlElementName]
                                            : [];
                                    }
                                    error.body = operationSpec.serializer.deserialize(defaultResponseBodyMapper, valueToDeserialize, "error.body");
                                }
                            }
                        }
                        catch (defaultError) {
                            error.message = "Error \"" + defaultError.message + "\" occurred in deserializing the responseBody - \"" + parsedResponse.bodyAsText + "\" for the default response.";
                        }
                        return Promise.reject(error);
                    }
                }
                else if (responseSpec) {
                    if (responseSpec.bodyMapper) {
                        var valueToDeserialize = parsedResponse.parsedBody;
                        if (operationSpec.isXML && responseSpec.bodyMapper.type.name === MapperType.Sequence) {
                            valueToDeserialize = typeof valueToDeserialize === "object" ? valueToDeserialize[responseSpec.bodyMapper.xmlElementName] : [];
                        }
                        try {
                            parsedResponse.parsedBody = operationSpec.serializer.deserialize(responseSpec.bodyMapper, valueToDeserialize, "operationRes.parsedBody");
                        }
                        catch (error) {
                            var restError = new RestError("Error " + error + " occurred in deserializing the responseBody - " + parsedResponse.bodyAsText);
                            restError.request = stripRequest(parsedResponse.request);
                            restError.response = stripResponse(parsedResponse);
                            return Promise.reject(restError);
                        }
                    }
                    else if (operationSpec.httpMethod === "HEAD") {
                        // head methods never have a body, but we return a boolean to indicate presence/absence of the resource
                        parsedResponse.parsedBody = response.status >= 200 && response.status < 300;
                    }
                    if (responseSpec.headersMapper) {
                        parsedResponse.parsedHeaders = operationSpec.serializer.deserialize(responseSpec.headersMapper, parsedResponse.headers.rawHeaders(), "operationRes.parsedHeaders");
                    }
                }
            }
        }
        return Promise.resolve(parsedResponse);
    });
}
function parse(jsonContentTypes, xmlContentTypes, operationResponse) {
    var errorHandler = function (err) {
        var msg = "Error \"" + err + "\" occurred while parsing the response body - " + operationResponse.bodyAsText + ".";
        var errCode = err.code || RestError.PARSE_ERROR;
        var e = new RestError(msg, errCode, operationResponse.status, operationResponse.request, operationResponse, operationResponse.bodyAsText);
        return Promise.reject(e);
    };
    if (!operationResponse.request.streamResponseBody && operationResponse.bodyAsText) {
        var text_1 = operationResponse.bodyAsText;
        var contentType = operationResponse.headers.get("Content-Type") || "";
        var contentComponents = !contentType ? [] : contentType.split(";").map(function (component) { return component.toLowerCase(); });
        if (contentComponents.length === 0 || contentComponents.some(function (component) { return jsonContentTypes.indexOf(component) !== -1; })) {
            return new Promise(function (resolve) {
                operationResponse.parsedBody = JSON.parse(text_1);
                resolve(operationResponse);
            }).catch(errorHandler);
        }
        else if (contentComponents.some(function (component) { return xmlContentTypes.indexOf(component) !== -1; })) {
            return parseXML(text_1)
                .then(function (body) {
                operationResponse.parsedBody = body;
                return operationResponse;
            })
                .catch(errorHandler);
        }
    }
    return Promise.resolve(operationResponse);
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function exponentialRetryPolicy(retryCount, retryInterval, minRetryInterval, maxRetryInterval) {
    return {
        create: function (nextPolicy, options) {
            return new ExponentialRetryPolicy(nextPolicy, options, retryCount, retryInterval, minRetryInterval, maxRetryInterval);
        }
    };
}
var DEFAULT_CLIENT_RETRY_INTERVAL = 1000 * 30;
var DEFAULT_CLIENT_RETRY_COUNT = 3;
var DEFAULT_CLIENT_MAX_RETRY_INTERVAL = 1000 * 90;
var DEFAULT_CLIENT_MIN_RETRY_INTERVAL = 1000 * 3;
/**
 * @class
 * Instantiates a new "ExponentialRetryPolicyFilter" instance.
 */
var ExponentialRetryPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(ExponentialRetryPolicy, _super);
    /**
     * @constructor
     * @param {RequestPolicy} nextPolicy The next RequestPolicy in the pipeline chain.
     * @param {RequestPolicyOptions} options The options for this RequestPolicy.
     * @param {number} [retryCount]        The client retry count.
     * @param {number} [retryInterval]     The client retry interval, in milliseconds.
     * @param {number} [minRetryInterval]  The minimum retry interval, in milliseconds.
     * @param {number} [maxRetryInterval]  The maximum retry interval, in milliseconds.
     */
    function ExponentialRetryPolicy(nextPolicy, options, retryCount, retryInterval, minRetryInterval, maxRetryInterval) {
        var _this = _super.call(this, nextPolicy, options) || this;
        function isNumber(n) { return typeof n === "number"; }
        _this.retryCount = isNumber(retryCount) ? retryCount : DEFAULT_CLIENT_RETRY_COUNT;
        _this.retryInterval = isNumber(retryInterval) ? retryInterval : DEFAULT_CLIENT_RETRY_INTERVAL;
        _this.minRetryInterval = isNumber(minRetryInterval) ? minRetryInterval : DEFAULT_CLIENT_MIN_RETRY_INTERVAL;
        _this.maxRetryInterval = isNumber(maxRetryInterval) ? maxRetryInterval : DEFAULT_CLIENT_MAX_RETRY_INTERVAL;
        return _this;
    }
    ExponentialRetryPolicy.prototype.sendRequest = function (request) {
        var _this = this;
        return this._nextPolicy.sendRequest(request.clone())
            .then(function (response) { return retry(_this, request, response); })
            .catch(function (error) { return retry(_this, request, error.response, undefined, error); });
    };
    return ExponentialRetryPolicy;
}(BaseRequestPolicy));
/**
 * Determines if the operation should be retried and how long to wait until the next retry.
 *
 * @param {ExponentialRetryPolicy} policy The ExponentialRetryPolicy that this function is being called against.
 * @param {number} statusCode The HTTP status code.
 * @param {RetryData} retryData  The retry data.
 * @return {boolean} True if the operation qualifies for a retry; false otherwise.
 */
function shouldRetry(policy, statusCode, retryData) {
    if (statusCode == undefined || (statusCode < 500 && statusCode !== 408) || statusCode === 501 || statusCode === 505) {
        return false;
    }
    var currentCount;
    if (!retryData) {
        throw new Error("retryData for the ExponentialRetryPolicyFilter cannot be null.");
    }
    else {
        currentCount = (retryData && retryData.retryCount);
    }
    return (currentCount < policy.retryCount);
}
/**
 * Updates the retry data for the next attempt.
 *
 * @param {ExponentialRetryPolicy} policy The ExponentialRetryPolicy that this function is being called against.
 * @param {RetryData} retryData  The retry data.
 * @param {RetryError} [err] The operation"s error, if any.
 */
function updateRetryData(policy, retryData, err) {
    if (!retryData) {
        retryData = {
            retryCount: 0,
            retryInterval: 0
        };
    }
    if (err) {
        if (retryData.error) {
            err.innerError = retryData.error;
        }
        retryData.error = err;
    }
    // Adjust retry count
    retryData.retryCount++;
    // Adjust retry interval
    var incrementDelta = Math.pow(2, retryData.retryCount) - 1;
    var boundedRandDelta = policy.retryInterval * 0.8 +
        Math.floor(Math.random() * (policy.retryInterval * 1.2 - policy.retryInterval * 0.8));
    incrementDelta *= boundedRandDelta;
    retryData.retryInterval = Math.min(policy.minRetryInterval + incrementDelta, policy.maxRetryInterval);
    return retryData;
}
function retry(policy, request, response, retryData, requestError) {
    retryData = updateRetryData(policy, retryData, requestError);
    var isAborted = request.abortSignal && request.abortSignal.aborted;
    if (!isAborted && shouldRetry(policy, response && response.status, retryData)) {
        return delay(retryData.retryInterval)
            .then(function () { return policy._nextPolicy.sendRequest(request.clone()); })
            .then(function (res) { return retry(policy, request, res, retryData, undefined); })
            .catch(function (err) { return retry(policy, request, response, retryData, err); });
    }
    else if (isAborted || requestError || !response) {
        // If the operation failed in the end, return all errors instead of just the last one
        var err = retryData.error ||
            new RestError("Failed to send the request.", RestError.REQUEST_SEND_ERROR, response && response.status, response && response.request, response);
        return Promise.reject(err);
    }
    else {
        return Promise.resolve(response);
    }
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function generateClientRequestIdPolicy(requestIdHeaderName) {
    if (requestIdHeaderName === void 0) { requestIdHeaderName = "x-ms-client-request-id"; }
    return {
        create: function (nextPolicy, options) {
            return new GenerateClientRequestIdPolicy(nextPolicy, options, requestIdHeaderName);
        }
    };
}
var GenerateClientRequestIdPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(GenerateClientRequestIdPolicy, _super);
    function GenerateClientRequestIdPolicy(nextPolicy, options, _requestIdHeaderName) {
        var _this = _super.call(this, nextPolicy, options) || this;
        _this._requestIdHeaderName = _requestIdHeaderName;
        return _this;
    }
    GenerateClientRequestIdPolicy.prototype.sendRequest = function (request) {
        if (!request.headers.contains(this._requestIdHeaderName)) {
            request.headers.set(this._requestIdHeaderName, generateUuid());
        }
        return this._nextPolicy.sendRequest(request);
    };
    return GenerateClientRequestIdPolicy;
}(BaseRequestPolicy));

// Copyright (c) Microsoft Corporation. All rights reserved.
function getDefaultUserAgentKey() {
    return Constants.HeaderConstants.USER_AGENT;
}
function getPlatformSpecificData() {
    var runtimeInfo = {
        key: "Node",
        value: process.version
    };
    var osInfo = {
        key: "OS",
        value: "(" + os.arch() + "-" + os.type() + "-" + os.release() + ")"
    };
    return [runtimeInfo, osInfo];
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function getRuntimeInfo() {
    var msRestRuntime = {
        key: "ms-rest-js",
        value: Constants.msRestVersion
    };
    return [msRestRuntime];
}
function getUserAgentString(telemetryInfo, keySeparator, valueSeparator) {
    if (keySeparator === void 0) { keySeparator = " "; }
    if (valueSeparator === void 0) { valueSeparator = "/"; }
    return telemetryInfo.map(function (info) {
        var value = info.value ? "" + valueSeparator + info.value : "";
        return "" + info.key + value;
    }).join(keySeparator);
}
var getDefaultUserAgentHeaderName = getDefaultUserAgentKey;
function getDefaultUserAgentValue() {
    var runtimeInfo = getRuntimeInfo();
    var platformSpecificData = getPlatformSpecificData();
    var userAgent = getUserAgentString(runtimeInfo.concat(platformSpecificData));
    return userAgent;
}
function userAgentPolicy(userAgentData) {
    var key = (!userAgentData || userAgentData.key == undefined) ? getDefaultUserAgentKey() : userAgentData.key;
    var value = (!userAgentData || userAgentData.value == undefined) ? getDefaultUserAgentValue() : userAgentData.value;
    return {
        create: function (nextPolicy, options) {
            return new UserAgentPolicy(nextPolicy, options, key, value);
        }
    };
}
var UserAgentPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(UserAgentPolicy, _super);
    function UserAgentPolicy(_nextPolicy, _options, headerKey, headerValue) {
        var _this = _super.call(this, _nextPolicy, _options) || this;
        _this._nextPolicy = _nextPolicy;
        _this._options = _options;
        _this.headerKey = headerKey;
        _this.headerValue = headerValue;
        return _this;
    }
    UserAgentPolicy.prototype.sendRequest = function (request) {
        this.addUserAgentHeader(request);
        return this._nextPolicy.sendRequest(request);
    };
    UserAgentPolicy.prototype.addUserAgentHeader = function (request) {
        if (!request.headers) {
            request.headers = new HttpHeaders();
        }
        if (!request.headers.get(this.headerKey) && this.headerValue) {
            request.headers.set(this.headerKey, this.headerValue);
        }
    };
    return UserAgentPolicy;
}(BaseRequestPolicy));

// Copyright (c) Microsoft Corporation. All rights reserved.
function redirectPolicy(maximumRetries) {
    if (maximumRetries === void 0) { maximumRetries = 20; }
    return {
        create: function (nextPolicy, options) {
            return new RedirectPolicy(nextPolicy, options, maximumRetries);
        }
    };
}
var RedirectPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(RedirectPolicy, _super);
    function RedirectPolicy(nextPolicy, options, maxRetries) {
        if (maxRetries === void 0) { maxRetries = 20; }
        var _this = _super.call(this, nextPolicy, options) || this;
        _this.maxRetries = maxRetries;
        return _this;
    }
    RedirectPolicy.prototype.sendRequest = function (request) {
        var _this = this;
        return this._nextPolicy.sendRequest(request).then(function (response) { return handleRedirect(_this, response, 0); });
    };
    return RedirectPolicy;
}(BaseRequestPolicy));
function handleRedirect(policy, response, currentRetries) {
    var request = response.request, status = response.status;
    var locationHeader = response.headers.get("location");
    if (locationHeader &&
        (status === 300 || status === 307 || (status === 303 && request.method === "POST")) &&
        (!policy.maxRetries || currentRetries < policy.maxRetries)) {
        var builder = URLBuilder.parse(request.url);
        builder.setPath(locationHeader);
        request.url = builder.toString();
        // POST request with Status code 303 should be converted into a
        // redirected GET request if the redirect url is present in the location header
        if (status === 303) {
            request.method = "GET";
        }
        return policy._nextPolicy.sendRequest(request)
            .then(function (res) { return handleRedirect(policy, res, currentRetries + 1); });
    }
    return Promise.resolve(response);
}

function rpRegistrationPolicy(retryTimeout) {
    if (retryTimeout === void 0) { retryTimeout = 30; }
    return {
        create: function (nextPolicy, options) {
            return new RPRegistrationPolicy(nextPolicy, options, retryTimeout);
        }
    };
}
var RPRegistrationPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(RPRegistrationPolicy, _super);
    function RPRegistrationPolicy(nextPolicy, options, _retryTimeout) {
        if (_retryTimeout === void 0) { _retryTimeout = 30; }
        var _this = _super.call(this, nextPolicy, options) || this;
        _this._retryTimeout = _retryTimeout;
        return _this;
    }
    RPRegistrationPolicy.prototype.sendRequest = function (request) {
        var _this = this;
        return this._nextPolicy.sendRequest(request.clone())
            .then(function (response) { return registerIfNeeded(_this, request, response); });
    };
    return RPRegistrationPolicy;
}(BaseRequestPolicy));
function registerIfNeeded(policy, request, response) {
    if (response.status === 409) {
        var rpName = checkRPNotRegisteredError(response.bodyAsText);
        if (rpName) {
            var urlPrefix = extractSubscriptionUrl(request.url);
            return registerRP(policy, urlPrefix, rpName, request)
                // Autoregistration of ${provider} failed for some reason. We will not return this error
                // instead will return the initial response with 409 status code back to the user.
                // do nothing here as we are returning the original response at the end of this method.
                .catch(function () { return false; })
                .then(function (registrationStatus) {
                if (registrationStatus) {
                    // Retry the original request. We have to change the x-ms-client-request-id
                    // otherwise Azure endpoint will return the initial 409 (cached) response.
                    request.headers.set("x-ms-client-request-id", generateUuid());
                    return policy._nextPolicy.sendRequest(request.clone());
                }
                return response;
            });
        }
    }
    return Promise.resolve(response);
}
/**
 * Reuses the headers of the original request and url (if specified).
 * @param {WebResource} originalRequest The original request
 * @param {boolean} reuseUrlToo Should the url from the original request be reused as well. Default false.
 * @returns {object} A new request object with desired headers.
 */
function getRequestEssentials(originalRequest, reuseUrlToo) {
    if (reuseUrlToo === void 0) { reuseUrlToo = false; }
    var reqOptions = originalRequest.clone();
    if (reuseUrlToo) {
        reqOptions.url = originalRequest.url;
    }
    // We have to change the x-ms-client-request-id otherwise Azure endpoint
    // will return the initial 409 (cached) response.
    reqOptions.headers.set("x-ms-client-request-id", generateUuid());
    // Set content-type to application/json
    reqOptions.headers.set("Content-Type", "application/json; charset=utf-8");
    return reqOptions;
}
/**
 * Validates the error code and message associated with 409 response status code. If it matches to that of
 * RP not registered then it returns the name of the RP else returns undefined.
 * @param {string} body The response body received after making the original request.
 * @returns {string} The name of the RP if condition is satisfied else undefined.
 */
function checkRPNotRegisteredError(body) {
    var result, responseBody;
    if (body) {
        try {
            responseBody = JSON.parse(body);
        }
        catch (err) {
            // do nothing;
        }
        if (responseBody && responseBody.error && responseBody.error.message &&
            responseBody.error.code && responseBody.error.code === "MissingSubscriptionRegistration") {
            var matchRes = responseBody.error.message.match(/.*'(.*)'/i);
            if (matchRes) {
                result = matchRes.pop();
            }
        }
    }
    return result;
}
/**
 * Extracts the first part of the URL, just after subscription:
 * https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/
 * @param {string} url The original request url
 * @returns {string} The url prefix as explained above.
 */
function extractSubscriptionUrl(url) {
    var result;
    var matchRes = url.match(/.*\/subscriptions\/[a-f0-9-]+\//ig);
    if (matchRes && matchRes[0]) {
        result = matchRes[0];
    }
    else {
        throw new Error("Unable to extract subscriptionId from the given url - " + url + ".");
    }
    return result;
}
/**
 * Registers the given provider.
 * @param {RPRegistrationPolicy} policy The RPRegistrationPolicy this function is being called against.
 * @param {string} urlPrefix https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/
 * @param {string} provider The provider name to be registered.
 * @param {WebResource} originalRequest The original request sent by the user that returned a 409 response
 * with a message that the provider is not registered.
 * @param {registrationCallback} callback The callback that handles the RP registration
 */
function registerRP(policy, urlPrefix, provider, originalRequest) {
    var postUrl = urlPrefix + "providers/" + provider + "/register?api-version=2016-02-01";
    var getUrl = urlPrefix + "providers/" + provider + "?api-version=2016-02-01";
    var reqOptions = getRequestEssentials(originalRequest);
    reqOptions.method = "POST";
    reqOptions.url = postUrl;
    return policy._nextPolicy.sendRequest(reqOptions)
        .then(function (response) {
        if (response.status !== 200) {
            throw new Error("Autoregistration of " + provider + " failed. Please try registering manually.");
        }
        return getRegistrationStatus(policy, getUrl, originalRequest);
    });
}
/**
 * Polls the registration status of the provider that was registered. Polling happens at an interval of 30 seconds.
 * Polling will happen till the registrationState property of the response body is "Registered".
 * @param {RPRegistrationPolicy} policy The RPRegistrationPolicy this function is being called against.
 * @param {string} url The request url for polling
 * @param {WebResource} originalRequest The original request sent by the user that returned a 409 response
 * with a message that the provider is not registered.
 * @returns {Promise<boolean>} True if RP Registration is successful.
 */
function getRegistrationStatus(policy, url, originalRequest) {
    var reqOptions = getRequestEssentials(originalRequest);
    reqOptions.url = url;
    reqOptions.method = "GET";
    return policy._nextPolicy.sendRequest(reqOptions).then(function (res) {
        var obj = res.parsedBody;
        if (res.parsedBody && obj.registrationState && obj.registrationState === "Registered") {
            return true;
        }
        else {
            return delay(policy._retryTimeout * 1000).then(function () { return getRegistrationStatus(policy, url, originalRequest); });
        }
    });
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function signingPolicy(authenticationProvider) {
    return {
        create: function (nextPolicy, options) {
            return new SigningPolicy(nextPolicy, options, authenticationProvider);
        }
    };
}
var SigningPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(SigningPolicy, _super);
    function SigningPolicy(nextPolicy, options, authenticationProvider) {
        var _this = _super.call(this, nextPolicy, options) || this;
        _this.authenticationProvider = authenticationProvider;
        return _this;
    }
    SigningPolicy.prototype.signRequest = function (request) {
        return this.authenticationProvider.signRequest(request);
    };
    SigningPolicy.prototype.sendRequest = function (request) {
        var _this = this;
        return this.signRequest(request).then(function (nextRequest) { return _this._nextPolicy.sendRequest(nextRequest); });
    };
    return SigningPolicy;
}(BaseRequestPolicy));

// Copyright (c) Microsoft Corporation. All rights reserved.
function systemErrorRetryPolicy(retryCount, retryInterval, minRetryInterval, maxRetryInterval) {
    return {
        create: function (nextPolicy, options) {
            return new SystemErrorRetryPolicy(nextPolicy, options, retryCount, retryInterval, minRetryInterval, maxRetryInterval);
        }
    };
}
/**
 * @class
 * Instantiates a new "ExponentialRetryPolicyFilter" instance.
 *
 * @constructor
 * @param {number} retryCount        The client retry count.
 * @param {number} retryInterval     The client retry interval, in milliseconds.
 * @param {number} minRetryInterval  The minimum retry interval, in milliseconds.
 * @param {number} maxRetryInterval  The maximum retry interval, in milliseconds.
 */
var SystemErrorRetryPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(SystemErrorRetryPolicy, _super);
    function SystemErrorRetryPolicy(nextPolicy, options, retryCount, retryInterval, minRetryInterval, maxRetryInterval) {
        var _this = _super.call(this, nextPolicy, options) || this;
        _this.DEFAULT_CLIENT_RETRY_INTERVAL = 1000 * 30;
        _this.DEFAULT_CLIENT_RETRY_COUNT = 3;
        _this.DEFAULT_CLIENT_MAX_RETRY_INTERVAL = 1000 * 90;
        _this.DEFAULT_CLIENT_MIN_RETRY_INTERVAL = 1000 * 3;
        _this.retryCount = typeof retryCount === "number" ? retryCount : _this.DEFAULT_CLIENT_RETRY_COUNT;
        _this.retryInterval = typeof retryInterval === "number" ? retryInterval : _this.DEFAULT_CLIENT_RETRY_INTERVAL;
        _this.minRetryInterval = typeof minRetryInterval === "number" ? minRetryInterval : _this.DEFAULT_CLIENT_MIN_RETRY_INTERVAL;
        _this.maxRetryInterval = typeof maxRetryInterval === "number" ? maxRetryInterval : _this.DEFAULT_CLIENT_MAX_RETRY_INTERVAL;
        return _this;
    }
    SystemErrorRetryPolicy.prototype.sendRequest = function (request) {
        var _this = this;
        return this._nextPolicy.sendRequest(request.clone()).then(function (response) { return retry$1(_this, request, response); });
    };
    return SystemErrorRetryPolicy;
}(BaseRequestPolicy));
/**
 * Determines if the operation should be retried and how long to wait until the next retry.
 *
 * @param {number} statusCode The HTTP status code.
 * @param {RetryData} retryData  The retry data.
 * @return {boolean} True if the operation qualifies for a retry; false otherwise.
 */
function shouldRetry$1(policy, retryData) {
    var currentCount;
    if (!retryData) {
        throw new Error("retryData for the SystemErrorRetryPolicyFilter cannot be null.");
    }
    else {
        currentCount = (retryData && retryData.retryCount);
    }
    return (currentCount < policy.retryCount);
}
/**
 * Updates the retry data for the next attempt.
 *
 * @param {RetryData} retryData  The retry data.
 * @param {object} err        The operation"s error, if any.
 */
function updateRetryData$1(policy, retryData, err) {
    if (!retryData) {
        retryData = {
            retryCount: 0,
            retryInterval: 0
        };
    }
    if (err) {
        if (retryData.error) {
            err.innerError = retryData.error;
        }
        retryData.error = err;
    }
    // Adjust retry count
    retryData.retryCount++;
    // Adjust retry interval
    var incrementDelta = Math.pow(2, retryData.retryCount) - 1;
    var boundedRandDelta = policy.retryInterval * 0.8 +
        Math.floor(Math.random() * (policy.retryInterval * 1.2 - policy.retryInterval * 0.8));
    incrementDelta *= boundedRandDelta;
    retryData.retryInterval = Math.min(policy.minRetryInterval + incrementDelta, policy.maxRetryInterval);
    return retryData;
}
function retry$1(policy, request, operationResponse, retryData, err) {
    retryData = updateRetryData$1(policy, retryData, err);
    if (err && err.code && shouldRetry$1(policy, retryData) &&
        (err.code === "ETIMEDOUT" || err.code === "ESOCKETTIMEDOUT" || err.code === "ECONNREFUSED" ||
            err.code === "ECONNRESET" || err.code === "ENOENT")) {
        // If previous operation ended with an error and the policy allows a retry, do that
        return delay(retryData.retryInterval)
            .then(function () { return policy._nextPolicy.sendRequest(request.clone()); })
            .then(function (res) { return retry$1(policy, request, res, retryData, err); })
            .catch(function (err) { return retry$1(policy, request, operationResponse, retryData, err); });
    }
    else {
        if (err != undefined) {
            // If the operation failed in the end, return all errors instead of just the last one
            err = retryData.error;
            return Promise.reject(err);
        }
        return Promise.resolve(operationResponse);
    }
}

// Copyright (c) Microsoft Corporation. All rights reserved.
(function (QueryCollectionFormat) {
    QueryCollectionFormat["Csv"] = ",";
    QueryCollectionFormat["Ssv"] = " ";
    QueryCollectionFormat["Tsv"] = "\t";
    QueryCollectionFormat["Pipes"] = "|";
    QueryCollectionFormat["Multi"] = "Multi";
})(exports.QueryCollectionFormat || (exports.QueryCollectionFormat = {}));

// Copyright (c) Microsoft Corporation. All rights reserved.
function loadEnvironmentProxyValue() {
    if (!process) {
        return undefined;
    }
    if (process.env[Constants.HTTPS_PROXY]) {
        return process.env[Constants.HTTPS_PROXY];
    }
    else if (process.env[Constants.HTTPS_PROXY.toLowerCase()]) {
        return process.env[Constants.HTTPS_PROXY.toLowerCase()];
    }
    else if (process.env[Constants.HTTP_PROXY]) {
        return process.env[Constants.HTTP_PROXY];
    }
    else if (process.env[Constants.HTTP_PROXY.toLowerCase()]) {
        return process.env[Constants.HTTP_PROXY.toLowerCase()];
    }
    return undefined;
}
function getDefaultProxySettings(proxyUrl) {
    if (!proxyUrl) {
        proxyUrl = loadEnvironmentProxyValue();
        if (!proxyUrl) {
            return undefined;
        }
    }
    var parsedUrl = URLBuilder.parse(proxyUrl);
    return {
        host: parsedUrl.getScheme() + "://" + parsedUrl.getHost(),
        port: Number.parseInt(parsedUrl.getPort() || "80")
    };
}
function proxyPolicy(proxySettings) {
    return {
        create: function (nextPolicy, options) {
            return new ProxyPolicy(nextPolicy, options, proxySettings);
        }
    };
}
var ProxyPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(ProxyPolicy, _super);
    function ProxyPolicy(nextPolicy, options, proxySettings) {
        var _this = _super.call(this, nextPolicy, options) || this;
        _this.proxySettings = proxySettings;
        return _this;
    }
    ProxyPolicy.prototype.sendRequest = function (request) {
        if (!request.proxySettings) {
            request.proxySettings = this.proxySettings;
        }
        return this._nextPolicy.sendRequest(request);
    };
    return ProxyPolicy;
}(BaseRequestPolicy));

// Copyright (c) Microsoft Corporation. All rights reserved.
var StatusCodes = Constants.HttpConstants.StatusCodes;
function throttlingRetryPolicy() {
    return {
        create: function (nextPolicy, options) {
            return new ThrottlingRetryPolicy(nextPolicy, options);
        }
    };
}
/**
 * To learn more, please refer to
 * https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-manager-request-limits,
 * https://docs.microsoft.com/en-us/azure/azure-subscription-service-limits and
 * https://docs.microsoft.com/en-us/azure/virtual-machines/troubleshooting/troubleshooting-throttling-errors
 */
var ThrottlingRetryPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(ThrottlingRetryPolicy, _super);
    function ThrottlingRetryPolicy(nextPolicy, options, _handleResponse) {
        var _this = _super.call(this, nextPolicy, options) || this;
        _this._handleResponse = _handleResponse || _this._defaultResponseHandler;
        return _this;
    }
    ThrottlingRetryPolicy.prototype.sendRequest = function (httpRequest) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            var _this = this;
            return tslib_1.__generator(this, function (_a) {
                return [2 /*return*/, this._nextPolicy.sendRequest(httpRequest.clone()).then(function (response) {
                        if (response.status !== StatusCodes.TooManyRequests) {
                            return response;
                        }
                        else {
                            return _this._handleResponse(httpRequest, response);
                        }
                    })];
            });
        });
    };
    ThrottlingRetryPolicy.prototype._defaultResponseHandler = function (httpRequest, httpResponse) {
        return tslib_1.__awaiter(this, void 0, void 0, function () {
            var retryAfterHeader, delayInMs;
            var _this = this;
            return tslib_1.__generator(this, function (_a) {
                retryAfterHeader = httpResponse.headers.get(Constants.HeaderConstants.RETRY_AFTER);
                if (retryAfterHeader) {
                    delayInMs = ThrottlingRetryPolicy.parseRetryAfterHeader(retryAfterHeader);
                    if (delayInMs) {
                        return [2 /*return*/, delay(delayInMs).then(function (_) { return _this._nextPolicy.sendRequest(httpRequest); })];
                    }
                }
                return [2 /*return*/, httpResponse];
            });
        });
    };
    ThrottlingRetryPolicy.parseRetryAfterHeader = function (headerValue) {
        var retryAfterInSeconds = Number(headerValue);
        if (Number.isNaN(retryAfterInSeconds)) {
            return ThrottlingRetryPolicy.parseDateRetryAfterHeader(headerValue);
        }
        else {
            return retryAfterInSeconds * 1000;
        }
    };
    ThrottlingRetryPolicy.parseDateRetryAfterHeader = function (headerValue) {
        try {
            var now = Date.now();
            var date = Date.parse(headerValue);
            var diff = date - now;
            return Number.isNaN(diff) ? undefined : diff;
        }
        catch (error) {
            return undefined;
        }
    };
    return ThrottlingRetryPolicy;
}(BaseRequestPolicy));

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * @class
 * Initializes a new instance of the ServiceClient.
 */
var ServiceClient = /** @class */ (function () {
    /**
     * The ServiceClient constructor
     * @constructor
     * @param {ServiceClientCredentials} [credentials] The credentials object used for authentication.
     * @param {ServiceClientOptions} [options] The service client options that govern the behavior of the client.
     */
    function ServiceClient(credentials, options) {
        if (!options) {
            options = {};
        }
        if (credentials && !credentials.signRequest) {
            throw new Error("credentials argument needs to implement signRequest method");
        }
        this._withCredentials = options.withCredentials || false;
        this._httpClient = options.httpClient || new AxiosHttpClient();
        this._requestPolicyOptions = new RequestPolicyOptions(options.httpPipelineLogger);
        var requestPolicyFactories;
        if (Array.isArray(options.requestPolicyFactories)) {
            requestPolicyFactories = options.requestPolicyFactories;
        }
        else {
            requestPolicyFactories = createDefaultRequestPolicyFactories(credentials, options);
            if (options.requestPolicyFactories) {
                var newRequestPolicyFactories = options.requestPolicyFactories(requestPolicyFactories);
                if (newRequestPolicyFactories) {
                    requestPolicyFactories = newRequestPolicyFactories;
                }
            }
        }
        this._requestPolicyFactories = requestPolicyFactories;
    }
    /**
     * Send the provided httpRequest.
     */
    ServiceClient.prototype.sendRequest = function (options) {
        if (options === null || options === undefined || typeof options !== "object") {
            throw new Error("options cannot be null or undefined and it must be of type object.");
        }
        var httpRequest;
        try {
            if (options instanceof WebResource) {
                options.validateRequestProperties();
                httpRequest = options;
            }
            else {
                httpRequest = new WebResource();
                httpRequest = httpRequest.prepare(options);
            }
        }
        catch (error) {
            return Promise.reject(error);
        }
        var httpPipeline = this._httpClient;
        if (this._requestPolicyFactories && this._requestPolicyFactories.length > 0) {
            for (var i = this._requestPolicyFactories.length - 1; i >= 0; --i) {
                httpPipeline = this._requestPolicyFactories[i].create(httpPipeline, this._requestPolicyOptions);
            }
        }
        return httpPipeline.sendRequest(httpRequest);
    };
    /**
     * Send an HTTP request that is populated using the provided OperationSpec.
     * @param {OperationArguments} operationArguments The arguments that the HTTP request's templated values will be populated from.
     * @param {OperationSpec} operationSpec The OperationSpec to use to populate the httpRequest.
     * @param {ServiceCallback} callback The callback to call when the response is received.
     */
    ServiceClient.prototype.sendOperationRequest = function (operationArguments, operationSpec, callback) {
        if (typeof operationArguments.options === "function") {
            callback = operationArguments.options;
            operationArguments.options = undefined;
        }
        var httpRequest = new WebResource();
        var result;
        try {
            var baseUri = operationSpec.baseUrl || this.baseUri;
            if (!baseUri) {
                throw new Error("If operationSpec.baseUrl is not specified, then the ServiceClient must have a baseUri string property that contains the base URL to use.");
            }
            httpRequest.method = operationSpec.httpMethod;
            httpRequest.operationSpec = operationSpec;
            var requestUrl = URLBuilder.parse(baseUri);
            if (operationSpec.path) {
                requestUrl.appendPath(operationSpec.path);
            }
            if (operationSpec.urlParameters && operationSpec.urlParameters.length > 0) {
                for (var _i = 0, _a = operationSpec.urlParameters; _i < _a.length; _i++) {
                    var urlParameter = _a[_i];
                    var urlParameterValue = getOperationArgumentValueFromParameter(this, operationArguments, urlParameter, operationSpec.serializer);
                    urlParameterValue = operationSpec.serializer.serialize(urlParameter.mapper, urlParameterValue, getPathStringFromParameter(urlParameter));
                    if (!urlParameter.skipEncoding) {
                        urlParameterValue = encodeURIComponent(urlParameterValue);
                    }
                    requestUrl.replaceAll("{" + (urlParameter.mapper.serializedName || getPathStringFromParameter(urlParameter)) + "}", urlParameterValue);
                }
            }
            if (operationSpec.queryParameters && operationSpec.queryParameters.length > 0) {
                for (var _b = 0, _c = operationSpec.queryParameters; _b < _c.length; _b++) {
                    var queryParameter = _c[_b];
                    var queryParameterValue = getOperationArgumentValueFromParameter(this, operationArguments, queryParameter, operationSpec.serializer);
                    if (queryParameterValue != undefined) {
                        queryParameterValue = operationSpec.serializer.serialize(queryParameter.mapper, queryParameterValue, getPathStringFromParameter(queryParameter));
                        if (queryParameter.collectionFormat != undefined) {
                            if (queryParameter.collectionFormat === exports.QueryCollectionFormat.Multi) {
                                if (queryParameterValue.length === 0) {
                                    queryParameterValue = "";
                                }
                                else {
                                    for (var index in queryParameterValue) {
                                        var item = queryParameterValue[index];
                                        queryParameterValue[index] = item == undefined ? "" : item.toString();
                                    }
                                }
                            }
                            else {
                                queryParameterValue = queryParameterValue.join(queryParameter.collectionFormat);
                            }
                        }
                        if (!queryParameter.skipEncoding) {
                            if (Array.isArray(queryParameterValue)) {
                                for (var index in queryParameterValue) {
                                    queryParameterValue[index] = encodeURIComponent(queryParameterValue[index]);
                                }
                            }
                            else {
                                queryParameterValue = encodeURIComponent(queryParameterValue);
                            }
                        }
                        requestUrl.setQueryParameter(queryParameter.mapper.serializedName || getPathStringFromParameter(queryParameter), queryParameterValue);
                    }
                }
            }
            httpRequest.url = requestUrl.toString();
            var contentType = operationSpec.contentType || this.requestContentType;
            if (contentType) {
                httpRequest.headers.set("Content-Type", contentType);
            }
            if (operationSpec.headerParameters) {
                for (var _d = 0, _e = operationSpec.headerParameters; _d < _e.length; _d++) {
                    var headerParameter = _e[_d];
                    var headerValue = getOperationArgumentValueFromParameter(this, operationArguments, headerParameter, operationSpec.serializer);
                    if (headerValue != undefined) {
                        headerValue = operationSpec.serializer.serialize(headerParameter.mapper, headerValue, getPathStringFromParameter(headerParameter));
                        var headerCollectionPrefix = headerParameter.mapper.headerCollectionPrefix;
                        if (headerCollectionPrefix) {
                            for (var _f = 0, _g = Object.keys(headerValue); _f < _g.length; _f++) {
                                var key = _g[_f];
                                httpRequest.headers.set(headerCollectionPrefix + key, headerValue[key]);
                            }
                        }
                        else {
                            httpRequest.headers.set(headerParameter.mapper.serializedName || getPathStringFromParameter(headerParameter), headerValue);
                        }
                    }
                }
            }
            var options = operationArguments.options;
            if (options) {
                if (options.customHeaders) {
                    for (var customHeaderName in options.customHeaders) {
                        httpRequest.headers.set(customHeaderName, options.customHeaders[customHeaderName]);
                    }
                }
                if (options.abortSignal) {
                    httpRequest.abortSignal = options.abortSignal;
                }
                if (options.timeout) {
                    httpRequest.timeout = options.timeout;
                }
                if (options.onUploadProgress) {
                    httpRequest.onUploadProgress = options.onUploadProgress;
                }
                if (options.onDownloadProgress) {
                    httpRequest.onDownloadProgress = options.onDownloadProgress;
                }
            }
            httpRequest.withCredentials = this._withCredentials;
            serializeRequestBody(this, httpRequest, operationArguments, operationSpec);
            if (httpRequest.streamResponseBody == undefined) {
                httpRequest.streamResponseBody = isStreamOperation(operationSpec);
            }
            result = this.sendRequest(httpRequest)
                .then(function (res) { return flattenResponse(res, operationSpec.responses[res.status]); });
        }
        catch (error) {
            result = Promise.reject(error);
        }
        var cb = callback;
        if (cb) {
            result
                // tslint:disable-next-line:no-null-keyword
                .then(function (res) { return cb(null, res._response.parsedBody, res._response.request, res._response); })
                .catch(function (err) { return cb(err); });
        }
        return result;
    };
    return ServiceClient;
}());
function serializeRequestBody(serviceClient, httpRequest, operationArguments, operationSpec) {
    if (operationSpec.requestBody && operationSpec.requestBody.mapper) {
        httpRequest.body = getOperationArgumentValueFromParameter(serviceClient, operationArguments, operationSpec.requestBody, operationSpec.serializer);
        var bodyMapper = operationSpec.requestBody.mapper;
        var required = bodyMapper.required, xmlName = bodyMapper.xmlName, xmlElementName = bodyMapper.xmlElementName, serializedName = bodyMapper.serializedName;
        var typeName = bodyMapper.type.name;
        try {
            if (httpRequest.body != undefined || required) {
                var requestBodyParameterPathString = getPathStringFromParameter(operationSpec.requestBody);
                httpRequest.body = operationSpec.serializer.serialize(bodyMapper, httpRequest.body, requestBodyParameterPathString);
                var isStream = typeName === MapperType.Stream;
                if (operationSpec.isXML) {
                    if (typeName === MapperType.Sequence) {
                        httpRequest.body = stringifyXML(prepareXMLRootList(httpRequest.body, xmlElementName || xmlName || serializedName), { rootName: xmlName || serializedName });
                    }
                    else if (!isStream) {
                        httpRequest.body = stringifyXML(httpRequest.body, { rootName: xmlName || serializedName });
                    }
                }
                else if (!isStream) {
                    httpRequest.body = JSON.stringify(httpRequest.body);
                }
            }
        }
        catch (error) {
            throw new Error("Error \"" + error.message + "\" occurred in serializing the payload - " + JSON.stringify(serializedName, undefined, "  ") + ".");
        }
    }
    else if (operationSpec.formDataParameters && operationSpec.formDataParameters.length > 0) {
        httpRequest.formData = {};
        for (var _i = 0, _a = operationSpec.formDataParameters; _i < _a.length; _i++) {
            var formDataParameter = _a[_i];
            var formDataParameterValue = getOperationArgumentValueFromParameter(serviceClient, operationArguments, formDataParameter, operationSpec.serializer);
            if (formDataParameterValue != undefined) {
                var formDataParameterPropertyName = formDataParameter.mapper.serializedName || getPathStringFromParameter(formDataParameter);
                httpRequest.formData[formDataParameterPropertyName] = operationSpec.serializer.serialize(formDataParameter.mapper, formDataParameterValue, getPathStringFromParameter(formDataParameter));
            }
        }
    }
}
function isRequestPolicyFactory(instance) {
    return typeof instance.create === "function";
}
function getValueOrFunctionResult(value, defaultValueCreator) {
    var result;
    if (typeof value === "string") {
        result = value;
    }
    else {
        result = defaultValueCreator();
        if (typeof value === "function") {
            result = value(result);
        }
    }
    return result;
}
function createDefaultRequestPolicyFactories(credentials, options) {
    var factories = [];
    if (options.generateClientRequestIdHeader) {
        factories.push(generateClientRequestIdPolicy(options.clientRequestIdHeaderName));
    }
    if (credentials) {
        if (isRequestPolicyFactory(credentials)) {
            factories.push(credentials);
        }
        else {
            factories.push(signingPolicy(credentials));
        }
    }
    var userAgentHeaderName = getValueOrFunctionResult(options.userAgentHeaderName, getDefaultUserAgentHeaderName);
    var userAgentHeaderValue = getValueOrFunctionResult(options.userAgent, getDefaultUserAgentValue);
    if (userAgentHeaderName && userAgentHeaderValue) {
        factories.push(userAgentPolicy({ key: userAgentHeaderName, value: userAgentHeaderValue }));
    }
    factories.push(redirectPolicy());
    factories.push(rpRegistrationPolicy(options.rpRegistrationRetryTimeout));
    if (!options.noRetryPolicy) {
        factories.push(exponentialRetryPolicy());
        factories.push(systemErrorRetryPolicy());
        factories.push(throttlingRetryPolicy());
    }
    factories.push(deserializationPolicy(options.deserializationContentTypes));
    var proxySettings = options.proxySettings || getDefaultProxySettings();
    if (proxySettings) {
        factories.push(proxyPolicy(proxySettings));
    }
    return factories;
}
function getOperationArgumentValueFromParameter(serviceClient, operationArguments, parameter, serializer) {
    return getOperationArgumentValueFromParameterPath(serviceClient, operationArguments, parameter.parameterPath, parameter.mapper, serializer);
}
function getOperationArgumentValueFromParameterPath(serviceClient, operationArguments, parameterPath, parameterMapper, serializer) {
    var value;
    if (typeof parameterPath === "string") {
        parameterPath = [parameterPath];
    }
    if (Array.isArray(parameterPath)) {
        if (parameterPath.length > 0) {
            if (parameterMapper.isConstant) {
                value = parameterMapper.defaultValue;
            }
            else {
                var propertySearchResult = getPropertyFromParameterPath(operationArguments, parameterPath);
                if (!propertySearchResult.propertyFound) {
                    propertySearchResult = getPropertyFromParameterPath(serviceClient, parameterPath);
                }
                var useDefaultValue = false;
                if (!propertySearchResult.propertyFound) {
                    useDefaultValue = parameterMapper.required || (parameterPath[0] === "options" && parameterPath.length === 2);
                }
                value = useDefaultValue ? parameterMapper.defaultValue : propertySearchResult.propertyValue;
            }
            // Serialize just for validation purposes.
            var parameterPathString = getPathStringFromParameterPath(parameterPath, parameterMapper);
            serializer.serialize(parameterMapper, value, parameterPathString);
        }
    }
    else {
        if (parameterMapper.required) {
            value = {};
        }
        for (var propertyName in parameterPath) {
            var propertyMapper = parameterMapper.type.modelProperties[propertyName];
            var propertyPath = parameterPath[propertyName];
            var propertyValue = getOperationArgumentValueFromParameterPath(serviceClient, operationArguments, propertyPath, propertyMapper, serializer);
            // Serialize just for validation purposes.
            var propertyPathString = getPathStringFromParameterPath(propertyPath, propertyMapper);
            serializer.serialize(propertyMapper, propertyValue, propertyPathString);
            if (propertyValue !== undefined) {
                if (!value) {
                    value = {};
                }
                value[propertyName] = propertyValue;
            }
        }
    }
    return value;
}
function getPropertyFromParameterPath(parent, parameterPath) {
    var result = { propertyFound: false };
    var i = 0;
    for (; i < parameterPath.length; ++i) {
        var parameterPathPart = parameterPath[i];
        // Make sure to check inherited properties too, so don't use hasOwnProperty().
        if (parent != undefined && parameterPathPart in parent) {
            parent = parent[parameterPathPart];
        }
        else {
            break;
        }
    }
    if (i === parameterPath.length) {
        result.propertyValue = parent;
        result.propertyFound = true;
    }
    return result;
}
function flattenResponse(_response, responseSpec) {
    var parsedHeaders = _response.parsedHeaders;
    var bodyMapper = responseSpec && responseSpec.bodyMapper;
    var addOperationResponse = function (obj) {
        return Object.defineProperty(obj, "_response", {
            value: _response
        });
    };
    if (bodyMapper) {
        var typeName = bodyMapper.type.name;
        if (typeName === "Stream") {
            return addOperationResponse(tslib_1.__assign({}, parsedHeaders, { blobBody: _response.blobBody, readableStreamBody: _response.readableStreamBody }));
        }
        var modelProperties_1 = typeName === "Composite" && bodyMapper.type.modelProperties || {};
        var isPageableResponse = Object.keys(modelProperties_1).some(function (k) { return modelProperties_1[k].serializedName === ""; });
        if (typeName === "Sequence" || isPageableResponse) {
            var arrayResponse = (_response.parsedBody || []).slice();
            for (var _i = 0, _a = Object.keys(modelProperties_1); _i < _a.length; _i++) {
                var key = _a[_i];
                if (modelProperties_1[key].serializedName) {
                    arrayResponse[key] = _response.parsedBody[key];
                }
            }
            if (parsedHeaders) {
                for (var _b = 0, _c = Object.keys(parsedHeaders); _b < _c.length; _b++) {
                    var key = _c[_b];
                    arrayResponse[key] = parsedHeaders[key];
                }
            }
            addOperationResponse(arrayResponse);
            return arrayResponse;
        }
        if (typeName === "Composite" || typeName === "Dictionary") {
            return addOperationResponse(tslib_1.__assign({}, parsedHeaders, _response.parsedBody));
        }
    }
    if (bodyMapper || _response.request.method === "HEAD") {
        // primitive body types and HEAD booleans
        return addOperationResponse(tslib_1.__assign({}, parsedHeaders, { body: _response.parsedBody }));
    }
    return addOperationResponse(tslib_1.__assign({}, parsedHeaders, _response.parsedBody));
}

// Copyright (c) Microsoft Corporation. All rights reserved.
function logPolicy(logger) {
    if (logger === void 0) { logger = console.log; }
    return {
        create: function (nextPolicy, options) {
            return new LogPolicy(nextPolicy, options, logger);
        }
    };
}
var LogPolicy = /** @class */ (function (_super) {
    tslib_1.__extends(LogPolicy, _super);
    function LogPolicy(nextPolicy, options, logger) {
        if (logger === void 0) { logger = console.log; }
        var _this = _super.call(this, nextPolicy, options) || this;
        _this.logger = logger;
        return _this;
    }
    LogPolicy.prototype.sendRequest = function (request) {
        var _this = this;
        return this._nextPolicy.sendRequest(request).then(function (response) { return logResponse(_this, response); });
    };
    return LogPolicy;
}(BaseRequestPolicy));
function logResponse(policy, response) {
    policy.logger(">> Request: " + JSON.stringify(response.request, undefined, 2));
    policy.logger(">> Response status code: " + response.status);
    var responseBody = response.bodyAsText;
    policy.logger(">> Body: " + responseBody);
    return Promise.resolve(response);
}

// Copyright (c) Microsoft Corporation. All rights reserved.
var HeaderConstants = Constants.HeaderConstants;
var DEFAULT_AUTHORIZATION_SCHEME = "Bearer";
/**
 * A credentials object that uses a token string and a authorzation scheme to authenticate.
 */
var TokenCredentials = /** @class */ (function () {
    /**
     * Creates a new TokenCredentials object.
     *
     * @constructor
     * @param {string} token The token.
     * @param {string} [authorizationScheme] The authorization scheme.
     */
    function TokenCredentials(token, authorizationScheme) {
        if (authorizationScheme === void 0) { authorizationScheme = DEFAULT_AUTHORIZATION_SCHEME; }
        this.authorizationScheme = DEFAULT_AUTHORIZATION_SCHEME;
        if (!token) {
            throw new Error("token cannot be null or undefined.");
        }
        this.token = token;
        this.authorizationScheme = authorizationScheme;
    }
    /**
     * Signs a request with the Authentication header.
     *
     * @param {WebResource} webResource The WebResource to be signed.
     * @return {Promise<WebResource>} The signed request object.
     */
    TokenCredentials.prototype.signRequest = function (webResource) {
        if (!webResource.headers)
            webResource.headers = new HttpHeaders();
        webResource.headers.set(HeaderConstants.AUTHORIZATION, this.authorizationScheme + " " + this.token);
        return Promise.resolve(webResource);
    };
    return TokenCredentials;
}());

// Copyright (c) Microsoft Corporation. All rights reserved.
var HeaderConstants$1 = Constants.HeaderConstants;
var DEFAULT_AUTHORIZATION_SCHEME$1 = "Basic";
var BasicAuthenticationCredentials = /** @class */ (function () {
    /**
     * Creates a new BasicAuthenticationCredentials object.
     *
     * @constructor
     * @param {string} userName User name.
     * @param {string} password Password.
     * @param {string} [authorizationScheme] The authorization scheme.
     */
    function BasicAuthenticationCredentials(userName, password, authorizationScheme) {
        if (authorizationScheme === void 0) { authorizationScheme = DEFAULT_AUTHORIZATION_SCHEME$1; }
        this.authorizationScheme = DEFAULT_AUTHORIZATION_SCHEME$1;
        if (userName === null || userName === undefined || typeof userName.valueOf() !== "string") {
            throw new Error("userName cannot be null or undefined and must be of type string.");
        }
        if (password === null || password === undefined || typeof password.valueOf() !== "string") {
            throw new Error("password cannot be null or undefined and must be of type string.");
        }
        this.userName = userName;
        this.password = password;
        this.authorizationScheme = authorizationScheme;
    }
    /**
     * Signs a request with the Authentication header.
     *
     * @param {WebResource} webResource The WebResource to be signed.
     * @returns {Promise<WebResource>} The signed request object.
     */
    BasicAuthenticationCredentials.prototype.signRequest = function (webResource) {
        var credentials = this.userName + ":" + this.password;
        var encodedCredentials = this.authorizationScheme + " " + encodeString(credentials);
        if (!webResource.headers)
            webResource.headers = new HttpHeaders();
        webResource.headers.set(HeaderConstants$1.AUTHORIZATION, encodedCredentials);
        return Promise.resolve(webResource);
    };
    return BasicAuthenticationCredentials;
}());

// Copyright (c) Microsoft Corporation. All rights reserved.
/**
 * Authenticates to a service using an API key.
 */
var ApiKeyCredentials = /** @class */ (function () {
    /**
     * @constructor
     * @param {object} options   Specifies the options to be provided for auth. Either header or query needs to be provided.
     */
    function ApiKeyCredentials(options) {
        if (!options || (options && !options.inHeader && !options.inQuery)) {
            throw new Error("options cannot be null or undefined. Either \"inHeader\" or \"inQuery\" property of the options object needs to be provided.");
        }
        this.inHeader = options.inHeader;
        this.inQuery = options.inQuery;
    }
    /**
     * Signs a request with the values provided in the inHeader and inQuery parameter.
     *
     * @param {WebResource} webResource The WebResource to be signed.
     * @returns {Promise<WebResource>} The signed request object.
     */
    ApiKeyCredentials.prototype.signRequest = function (webResource) {
        if (!webResource) {
            return Promise.reject(new Error("webResource cannot be null or undefined and must be of type \"object\"."));
        }
        if (this.inHeader) {
            if (!webResource.headers) {
                webResource.headers = new HttpHeaders();
            }
            for (var headerName in this.inHeader) {
                webResource.headers.set(headerName, this.inHeader[headerName]);
            }
        }
        if (this.inQuery) {
            if (!webResource.url) {
                return Promise.reject(new Error("url cannot be null in the request object."));
            }
            if (webResource.url.indexOf("?") < 0) {
                webResource.url += "?";
            }
            for (var key in this.inQuery) {
                if (!webResource.url.endsWith("?")) {
                    webResource.url += "&";
                }
                webResource.url += key + "=" + this.inQuery[key];
            }
        }
        return Promise.resolve(webResource);
    };
    return ApiKeyCredentials;
}());

// Copyright (c) Microsoft Corporation. All rights reserved.
var TopicCredentials = /** @class */ (function (_super) {
    tslib_1.__extends(TopicCredentials, _super);
    /**
     * Creates a new EventGrid TopicCredentials object.
     *
     * @constructor
     * @param {string} topicKey   The EventGrid topic key
     */
    function TopicCredentials(topicKey) {
        var _this = this;
        if (!topicKey || (topicKey && typeof topicKey !== "string")) {
            throw new Error("topicKey cannot be null or undefined and must be of type string.");
        }
        var options = {
            inHeader: {
                "aeg-sas-key": topicKey
            }
        };
        _this = _super.call(this, options) || this;
        return _this;
    }
    return TopicCredentials;
}(ApiKeyCredentials));

// Copyright (c) Microsoft Corporation. All rights reserved.
var DomainCredentials = /** @class */ (function (_super) {
    tslib_1.__extends(DomainCredentials, _super);
    /**
     * Creates a new EventGrid DomainCredentials object.
     *
     * @constructor
     * @param {string} domainKey   The EventGrid domain key
     */
    function DomainCredentials(domainKey) {
        var _this = this;
        if (!domainKey || (domainKey && typeof domainKey !== "string")) {
            throw new Error("domainKey cannot be null or undefined and must be of type string.");
        }
        var options = {
            inHeader: {
                "aeg-sas-key": domainKey
            }
        };
        _this = _super.call(this, options) || this;
        return _this;
    }
    return DomainCredentials;
}(ApiKeyCredentials));

// Copyright (c) Microsoft Corporation. All rights reserved.

exports.WebResource = WebResource;
exports.DefaultHttpClient = AxiosHttpClient;
exports.HttpHeaders = HttpHeaders;
exports.RestError = RestError;
exports.ServiceClient = ServiceClient;
exports.flattenResponse = flattenResponse;
exports.Constants = Constants;
exports.logPolicy = logPolicy;
exports.BaseRequestPolicy = BaseRequestPolicy;
exports.RequestPolicyOptions = RequestPolicyOptions;
exports.generateClientRequestIdPolicy = generateClientRequestIdPolicy;
exports.exponentialRetryPolicy = exponentialRetryPolicy;
exports.systemErrorRetryPolicy = systemErrorRetryPolicy;
exports.throttlingRetryPolicy = throttlingRetryPolicy;
exports.getDefaultProxySettings = getDefaultProxySettings;
exports.proxyPolicy = proxyPolicy;
exports.redirectPolicy = redirectPolicy;
exports.signingPolicy = signingPolicy;
exports.userAgentPolicy = userAgentPolicy;
exports.getDefaultUserAgentValue = getDefaultUserAgentValue;
exports.deserializationPolicy = deserializationPolicy;
exports.deserializeResponseBody = deserializeResponseBody;
exports.MapperType = MapperType;
exports.Serializer = Serializer;
exports.serializeObject = serializeObject;
exports.stripRequest = stripRequest;
exports.stripResponse = stripResponse;
exports.delay = delay;
exports.executePromisesSequentially = executePromisesSequentially;
exports.generateUuid = generateUuid;
exports.encodeUri = encodeUri;
exports.promiseToCallback = promiseToCallback;
exports.promiseToServiceCallback = promiseToServiceCallback;
exports.isValidUuid = isValidUuid;
exports.applyMixins = applyMixins;
exports.isNode = isNode;
exports.isDuration = isDuration;
exports.URLBuilder = URLBuilder;
exports.URLQuery = URLQuery;
exports.TokenCredentials = TokenCredentials;
exports.BasicAuthenticationCredentials = BasicAuthenticationCredentials;
exports.ApiKeyCredentials = ApiKeyCredentials;
exports.TopicCredentials = TopicCredentials;
exports.DomainCredentials = DomainCredentials;
//# sourceMappingURL=msRest.node.js.map