import { _decorator, Component, Node, Sprite, RichText, SpriteFrame } from 'cc';
import { DataSystem } from '../../core/data/DataSystem';
import { ResourceLoader } from '../../core/resourceManager/ResourceLoader';
import { StringUtils } from '../../core/utils/StringUtils';
import { Hero_Client } from '../../hero/UserHeroData';
import { MarshalData } from '../MarshalData';
import { MarshalDataTool } from '../MarshalDataTool';
import { MarshalSkillSystem } from '../MarshalSkillSystem';
import { GrayEffectNode } from './GrayEffectNode';
const { ccclass, property } = _decorator;

/**
 * 统帅技能切换item
 * @author 郑聂华
*/
@ccclass('SwitchSkillItem')
export class SwitchSkillItem extends Component {
    @property({ type: ResourceLoader, displayName: "资源加载组件", tooltip: "资源加载组件" }) res: ResourceLoader = null;
    @property({ type: GrayEffectNode, displayName: "置灰脚本", tooltip: "置灰脚本" }) grayScr: GrayEffectNode = null;
    @property({ type: Node, displayName: "选中节点", tooltip: "选中节点" }) selectNode: Node = null;
    @property({ type: Sprite, displayName: "技能图标", tooltip: "技能图标" }) imgSkill: Sprite = null;
    @property({ type: RichText, displayName: "文本_技能名称", tooltip: "文本_技能名称" }) txtRichName: RichText = null;
    @property({ type: RichText, displayName: "文本_技能介绍", tooltip: "文本_技能介绍" }) txtRichDes: RichText = null;
    @property({ type: Node, displayName: "锁", tooltip: "锁" }) lock: Node = null;

    //public marshalDataTool: MarshalDataTool;
    private skillId: number;
    /**技能状态 1 未解锁 2 已解锁 3 Max最高级*/
    private skillstatus: number;

    /**更新信息
     * @param hero 武将
     * @param skillId 技能id
     * @param lv 技能等级
    */
    public async updateInfo(hero: Hero_Client, skillId: number, lv: number) {
        this.node.active = lv > 0;
        this.skillId = skillId;
        let tempLv = lv < 0 ? 1 : lv;
        let marshalData = DataSystem.getData(MarshalData);
        let skillData = marshalData.skillData[skillId];
        if (lv < 0) this.skillstatus = 1;
        else if (lv < skillData.skillValue.length) this.skillstatus = 2;
        else this.skillstatus = 3;

        this.txtRichName.string = `<color=#4E301B>  ${skillData.name}  </c><color=#E6181A>Lv.${tempLv}${tempLv == 3 ? "(Max)" : ""}</color>`;
        let addStr = MarshalSkillSystem.getSkillAddValueStr(skillData, tempLv, hero);
        let skillValueStr = MarshalSkillSystem.getSkillValueStr(skillData, tempLv);
        let totalSkillStr = `${skillValueStr}(+${addStr})`;
        let desStr = StringUtils.format(skillData.des, totalSkillStr);
        desStr = StringUtils.getRichText(desStr);
        this.txtRichDes.string = desStr;
        this.lock.active = lv <= 0;
        this.setDefaultState(marshalData.defaultId == skillData.id ? 1 : 0);
        lv < 0 && this.grayScr.setGray();
        this.imgSkill.spriteFrame = await this.res.load<SpriteFrame>("images/skill/" + skillData.icon + "/spriteFrame", SpriteFrame);
    }

    update() {
        DataSystem.watch(MarshalData, "defaultId") && this.updateDefaultSkill();
    }

    /**更新默认技能显示*/
    updateDefaultSkill() {
        let marshalData = DataSystem.getData(MarshalData);
        this.setDefaultState(marshalData.defaultId == this.skillId ? 1 : 0);
    }

    /**
    * 设置默认技能
    * @param type 1 默认技能 0 不是默认技能
   */
    private setDefaultState(type: number) {
        this.selectNode.active = type == 1 && this.skillstatus != 1;
    }

    private onClickDefaultBtn() {
        if (this.skillstatus != 1) {
            let marshalData = DataSystem.getData(MarshalData);
            if (marshalData.defaultId != this.skillId) {
                marshalData.defaultId = this.skillId;
                this.setDefaultState(1);
            }
        } else {
            console.log("this skill has default skill");
        }
    }
}