taptapstar/assets/scripts/quest/QuestDailyItem.js

const QuestApi = require('../net/QuestApi');
const DWTool = require("../utils/DWTool");
const QuestDailyMissionType = require("../utils/GameEnum").QuestDailyMissionType;
const GameModule = require('../utils/GameModule');


cc.Class({
    extends: cc.Component,

    properties: {
        questSprite: cc.Sprite,

        questBtns: [cc.Node],

        giftFrames: {
            tooltip: '奖励图片素材',
            default: [],
            type: [cc.SpriteFrame]
        },
        questTitle: {
            tooltip: '任务标题',
            default: null,
            type: cc.Label
        },
        questDetail: {
            tooltip: '任务内容',
            default: null,
            type: cc.Label
        },

        progressLabel: {
            tooltip: '奖励数量',
            default: null,
            type: cc.Label
        },
        progressBar: cc.ProgressBar,
    },

    onLoad () {
        this.giftMap = ['diamond', 'coin', 'ticket']

    },

    start () {

    },

    init (parent, task, questIndex) {
        this.parent = parent;
        this.quest = parent.quest;
        this.task = task;
        this.questIndex = questIndex;

        this.questBtns[task.state].active = true;

        DWTool.loadResSpriteFrame(`./textures/quest/altas/${task.picId}`)
            .then((spriteFrame) => {
            this.questSprite.spriteFrame = spriteFrame;
        }).catch((err) => {
            console.log(err);
        });

        // 设置任务标题
        this.questTitle.string = task.title;

        // 设置任务说明内容
        this.questDetail.string = task.desc;

        // 设置任务奖励类型及数量
        this._setGiftBtn();

        //设置当前进度
        this._setProgress();
    },

    /**
     * 设置任务奖励类型及数量
     */

    _setGiftBtn () {
        this.questBtns.forEach(n => {
            n.active = false;
        });

        let btn;
        // 根据状态选择按钮
        switch (this.task.state) {
            case QuestDailyMissionType.NoFinished:
                btn = this.questBtns[1];
                break;
            case QuestDailyMissionType.CanGain:
                btn = this.questBtns[0];
                break;
            case QuestDailyMissionType.AlreadyGet:
                btn = this.questBtns[2];
                break;
            default:
                break;
        }

        btn.active = true;

        // 设置图标和数量
        if(this.task.state != QuestDailyMissionType.AlreadyGet) {
            let countNode = cc.find('/awardNode/count_label', btn);
            let spriteNode = cc.find('/awardNode/sprite', btn);
            let awardLabelNode = cc.find('/awardLabel', btn);
            let awardNode = cc.find('/awardNode', btn);
            let otherNode = cc.find('/otherLabel', btn);

            // this.giftItem.giftFrame = spriteFrame;

            var awardString = '奖励';
            if (this.task.state == QuestDailyMissionType.CanGain) {
                awardString = '获得';
            }

            let _count = 0;
            let _type = '';
            let _sprite = null;

            this.giftMap.forEach((value, index) => {
                if(this.task[value] > 0) {
                    _count = this.task[value];
                    _type = value;
                    _sprite = this.giftFrames[index];
                }
            });

            awardNode.active = true;
            otherNode.active = false;
            spriteNode.getComponent('cc.Sprite').spriteFrame = _sprite;
            countNode.getComponent('cc.Label').string = `${DWTool.coinParseNoFixed(_count)}`;

            awardLabelNode.getComponent('cc.Label').string = awardString;
        }
    },

    /**
     * 设置任务阶段进度条
     * @param {number} current 当前值
     * @param {number} total 阶段总值
     */
    _setProgress () {
        let total = this.task.totalCount;
        let current = this.task.userCount;
        let _progress = (current / total).toFixed(1);

        this.progressBar.progress = _progress;
        if (current > total) {
            this.progressLabel.string = `${total}/${total}`;
        } else {
            this.progressLabel.string = `${current}/${total}`;
        }
    },

    /**
     * 领取按钮点击
     */
    handleGiftBtn () {
        QuestApi.postGetDailyTaskReward(this.task.id, (res) => {
            GameModule.audioMng.playGetAward();
            // 更新全局userInfo
            this.quest.updateUserInfo(this.task.coin, this.task.diamond, this.task.ticket);

            this.task.state = QuestDailyMissionType.AlreadyGet;

            // 领取成功，更新状态
            this.questBtns[QuestDailyMissionType.CanGain].active = false;
            this.questBtns[QuestDailyMissionType.AlreadyGet].active = true;

            // 显示领取奖品动画
            this.quest.showActGift({
                ticket: this.task.ticket,
                diamond: this.task.diamond,
                coin: this.task.coin
            })
                this.parent.updateUserDegree();
            }, (errCode, errMsg) => {
                // 领取失败
                Global.commonAlert.showCommonErrorAlert("领取奖励失败");
        });
    }
});