import { _decorator, Component, Prefab, Animation, Node, instantiate, v3, UITransform, JsonAsset } from 'cc';
import { ResourcesUtils } from '../core/resourceManager/ResourcesUtils';
import { Sound } from '../core/sound/Sound';
import { OpenWindow } from '../core/ui/window/OpenWindow';
import { WindowManager } from '../core/ui/window/WindowManager';
import { WindowOpenMode } from '../core/ui/window/WindowOpenMode';
import { Utils } from '../core/utils/Utils';
import { ConfigData } from '../Data/ConfigData';
import { g } from '../Data/g';
import { FactoryCountDown } from '../UI/Factory/FactoryCountDown';
import { ProductShow } from '../UI/Factory/ProductShow';
const { ccclass, property } = _decorator;

@ccclass('MapIcon')
export class MapIcon extends Component {
    @property({ tooltip: "点击是否缩放动画" }) touchAmition: boolean = true;
    @property({ type: Animation, tooltip: "点击动画" }) animation: Animation;
    @property({ type: Node, tooltip: "建筑状态组" }) stateGroup: Node;
    @property({ type: Node, tooltip: "完成品展示节点" }) showGroup: Node;
    @property({ tooltip: "配置ID" }) configID: number = 0;
    @property({ type: FactoryCountDown, tooltip: "计时装置" }) countDown: FactoryCountDown;

    private _state = FactroyState.Lock;
    private hasActive = false;

    private havrestList: { id: number, node: Node }[] = [];
    start() {
        if (g.gameData.hasBuildData(this.configID)) {
            this.activeFactroy();
        }
    }

    update() {
        if (this._state == FactroyState.Lock && g.gameData.hasBuildData(this.configID)) {
            this.activeFactroy();
        }
        let producting = g.gameData.getProductingList(this.configID);
        if (producting.length > 0) {
            this.setState(FactroyState.Producting);
        } else {
            this.setState(FactroyState.Free);
        }
    }

    public activeFactroy(): void {
        this.hasActive = true;
    }

    public async inPolygon() {
        (this.touchAmition && this.animation) && this.animation.play();
        var sound = this.getComponent(Sound);
        sound && sound.play();
        if (this._state != FactroyState.Lock) {
            if (this.havrestList.length == 0) {
                this.getComponent(OpenWindow).open(this.configID, this.countDown);
            } else {
                WindowManager.open("Prefabs/HarvestWindow", WindowOpenMode.CloseAndCover, this.configID, this.onHarvest.bind(this));
            }
        } else {
            let lvl = ConfigData.configMap.get("build")[this.configID]["lvl"];
            WindowManager.showTips(`${lvl}级解锁`);
        }
    }
    /**生产完成回调 */
    public async onProductComplete(id: number) {
        if (this.showGroup) {
            let prefab = await ResourcesUtils.load<Prefab>("Prefabs/ProductShow", null, this.node);
            let item = instantiate(prefab);
            item.getComponent(ProductShow).id = id;
            item.setParent(this.showGroup);
            let x = Utils.random_both(-this.showGroup.getComponent(UITransform).width / 2, this.showGroup.getComponent(UITransform).width / 2);
            let y = Utils.random_both(-this.showGroup.getComponent(UITransform).height / 2, this.showGroup.getComponent(UITransform).height / 2);
            item.setPosition(v3(x, y, 0));
            this.havrestList.push({ id: id, node: item });
        }
    }

    public clean(): void {
        this.showGroup.removeAllChildren();
        this.havrestList = [];
    }

    private onHarvest(mult: number): void {
        this.havrestList.shift().node.destroy();
    }

    private setState(value: FactroyState): void {
        if (this.hasActive) {
            if (this._state != value) {
                this._state = value;
                if (this._state == FactroyState.Producting) {
                    this.stateGroup && (this.stateGroup.active = true);
                } else {
                    this.stateGroup && (this.stateGroup.active = false);
                }
            }
        }
    }
}

export enum FactroyState {
    Lock,
    Producting,
    Free
}