import GameModel from "../core/GameModel";
import ItemUtil from "../core/ItemUtil";
import MsgAlert from "../game/msg/MsgAlert";
import FGAlert from "../gear_2.3.4/fgui/FGAlert";
import FGUtil from "../gear_2.3.4/fgui/FGUtil";
import SKDataUtil from "../gear_2.3.4/util/SKDataUtil";
import SKUIUtil from "../gear_2.3.4/util/SKUIUtil";

const { ccclass, property } = cc._decorator;
export default class Contact extends cc.Component {

    /**
* 社交單例實例
     */
    public static Instance: Contact = null;
    /**
* 社交面板
     */
    contactPanel: fgui.GComponent = null;
    /**
* 需要加載的預製體
     */
    prefabObject: any = {};
    /**
* 幫派郵件數據
     */
    bangEmailData: any = [];
    /**
* 普通郵件數據
     */
    NormalEmailData: any = []
    /**
* 備份郵件數據（星標和非星標交替備份
     */
    backupsEmailData: any = []
    /**
* 當前是否展示的為星標郵件
     */
    isShowStarEmail: boolean = false;
    /**
* 選擇的郵件
     */
    selectEmailIdx: number = 0;
    /**
* 阻止點擊
     */
    stopTap: boolean = false;

    onLoad() {
        if (Contact.Instance === null) {
            Contact.Instance = this;
            this.loadPrefab();
        } else {
            this.destroy();
            return;
        }
    }

    /**
* 加載預製體
     */
    loadPrefab() {
// 加載所需的預製體
        var prefabList = [
            // { url: "Prefabs/UIRole", name: "UIRole" },
        ]
        this.prefabObject = {}
        for (let item of prefabList) {
            cc.loader.loadRes(item.url, cc.Prefab, (err, prefab) => {
                if (err)
                    console.warn(err);
                else {
                    this.prefabObject[item.name] = prefab;
                }
            })
        }
    }

    openContactPanel(list: any = [], refresh: Boolean = false) {
        if (!this.contactPanel || (this.contactPanel && !this.contactPanel.node && !SKUIUtil.isValid(this.contactPanel.node))) {
            this.contactPanel = FGUtil.create("main_ui", "contact_panel");
            FGUtil.root().addChild(this.contactPanel);
            this.contactPanel.makeFullScreen();
        }

        var mask = FGUtil.getComponent(this.contactPanel, "mask");
        var close = FGUtil.getButton(this.contactPanel, "alert/close");
        this.pushCloseEvent(mask, this.contactPanel, () => { this.unscheduleAllCallbacks(); });
        this.pushCloseEvent(close, this.contactPanel, () => { this.unscheduleAllCallbacks(); });

        if (!refresh) {
            GameModel.send("c2s_mail_list", {})
            return;
        }

        if (list.length > 0) {
            this.NormalEmailData = [];
            this.backupsEmailData = [];
            this.isShowStarEmail = false
            this.NormalEmailData = SKDataUtil.clone(list);
        }

// 處理郵件
        this.handleEmailData();

        FGUtil.getButton(this.contactPanel, "alert/n136").onClick(this.openFriend, this)
        FGUtil.getButton(this.contactPanel, "alert/n137").onClick(this.tipNo, this)

// 郵件左側列表
        let emailList = FGUtil.getList(this.contactPanel, "alert/emailList");
// 設置初始化方法
        emailList.itemRenderer = this.initEmailItem.bind(this);
// 虛擬列表
        emailList.setVirtual();
        emailList.numItems = this.NormalEmailData.length;

// 幫派郵件內容列表
        let bangContentList = FGUtil.getList(this.contactPanel, "alert/bang_content");
// 設置初始化方法
        bangContentList.itemRenderer = this.initBangEmailContent.bind(this);
// 虛擬列表
        bangContentList.setVirtual();

// 一鍵領取
        let oneKeyReceiveBtn = FGUtil.getButton(this.contactPanel, "alert/allReward");
        oneKeyReceiveBtn.clearClick();
        oneKeyReceiveBtn.onClick(this.oneKeyReceiveAllReward, this);
// 一鍵刪除
        let oneKeyDeleteeBtn = FGUtil.getButton(this.contactPanel, "alert/oneKeyDel");
        oneKeyDeleteeBtn.clearClick();
        oneKeyDeleteeBtn.onClick(this.oneKeyDeleteAllEmail, this);

// 顯示星標郵件
        FGUtil.getComponent(this.contactPanel, "alert/n75").clearClick();
        FGUtil.getComponent(this.contactPanel, "alert/n75").onClick(() => {
            if (this.backupsEmailData.length == 0)
MsgAlert.addMsg("大俠，星標郵件數量為0~")
            else
                this.exchangeEmailData()
        })
// 顯示非星標郵件
        FGUtil.getComponent(this.contactPanel, "alert/back").clearClick();
        FGUtil.getComponent(this.contactPanel, "alert/back").onClick(() => {
            this.exchangeEmailData()
        })
        if (this.NormalEmailData.length == 0) {
// 沒有郵件
            FGUtil.getControl(this.contactPanel, "alert/noEmail").selectedIndex = 1;
        } else {
// 有郵件
            FGUtil.getControl(this.contactPanel, "alert/noEmail").selectedIndex = 0;
            this.onEmailClick(null, 0);
        }

// 調試功能
        // var bangEmailBtn = FGUtil.getComponent(this.contactPanel, "alert/n95");
        // bangEmailBtn.onClick(this.createBangEmail, this)
        // var norEmailBtn = FGUtil.getComponent(this.contactPanel, "alert/n96");
        // norEmailBtn.onClick(this.createNormalEmail, this)
        // var rewardEmailBtn = FGUtil.getComponent(this.contactPanel, "alert/n121");
        // rewardEmailBtn.onClick(this.createRewardEmail, this)
        // var delAllEmailBtn = FGUtil.getComponent(this.contactPanel, "alert/n122");
        // delAllEmailBtn.onClick(() => {
        //     this.bangEmailData = [];
        //     this.NormalEmailData = [];
        //     emailList.numItems = 0;
        //     bangContentList.numItems = 0;
        // }, this)

    }

    checkHasNoRead(list) {
        if (list.length <= 0) return

        this.NormalEmailData = [];
        this.backupsEmailData = [];
        this.isShowStarEmail = false
        this.NormalEmailData = SKDataUtil.clone(list);

// 處理郵件
        this.handleEmailData();

        var needTip = false
        for (let i = this.NormalEmailData.length - 1; i >= 0; i--) {
            if (this.NormalEmailData[i].type && this.NormalEmailData[i].type != "email2") {
                needTip = true
            }
        }
        if (needTip) {
            var fp = cc.find("Canvas/MainUI/FriendPanel")
            if (fp) {
                let lg = fp.getComponent("FriendPanel")
                if (lg)
                    lg.showEmailTip()
            } else {
                if (!SKUIUtil.isFGUIValid(this.contactPanel)) {
                    var mainui = cc.find("Canvas/MainUI")
                    if (mainui) {
                        let mlg = mainui.getComponent("MainUI")
                        if (mlg)
                            mlg.friendAddTip()
                    }
                }
            }
        }
    }

    /**
* 處理星標和非星標數據，默認是非星標
     */
    handleEmailData() {
        for (let i = this.NormalEmailData.length - 1; i >= 0; i--) {
            this.NormalEmailData[i].isStar = false;
            if (!this.NormalEmailData[i].type) {
                this.NormalEmailData[i].type = "email0"
            }
            if (this.NormalEmailData[i].gets && this.NormalEmailData[i].gets.length > 0) {

                this.NormalEmailData[i].isReward = true
                this.NormalEmailData[i].countDown = 99
                this.NormalEmailData[i].receive = this.NormalEmailData[i].state == 2 ? true : false
                if (this.NormalEmailData[i].receive) {
                    this.NormalEmailData[i].type = "email2"
                } else {
                    this.NormalEmailData[i].type = "email1"
                }
            }
            if (this.NormalEmailData[i].isStar) {
                this.backupsEmailData.push(this.NormalEmailData.splice(i, 1))
            }
        }
    }

    /**
* 交換星標或非星標數據為當前顯示數據
     */
    exchangeEmailData() {
        var temp = SKDataUtil.clone(this.NormalEmailData);
        this.NormalEmailData = SKDataUtil.clone(this.backupsEmailData);
        this.backupsEmailData = temp;
        this.isShowStarEmail = !this.isShowStarEmail;
        FGUtil.getControl(this.contactPanel, "alert/isStar").selectedIndex = this.isShowStarEmail ? 1 : 0;
        this.changeEmailListNum();
console.log("當前數據")
        console.log(this.NormalEmailData)
    }

    /**
* 初始化郵件項目
* @param idx 下標
     * @param obj  fgui=》Obj
     */
    initEmailItem(idx, obj: fairygui.GObject) {
        let item = obj.asCom;
        if (this.NormalEmailData[idx].type == "bang") {
// 幫派郵件
            item.icon = `ui://main_ui/9043`
            FGUtil.getControl(item, "isBang").selectedIndex = 1;
        } else {
// 普通郵件
            item.icon = `ui://main_ui/icon_${this.NormalEmailData[idx].type}`
            FGUtil.getControl(item, "isBang").selectedIndex = 0;
// 已讀
            if (this.NormalEmailData[idx].type == "email2")
                FGUtil.getControl(item, "isRead").selectedIndex = 1;
        }

// 發件人和日期
        FGUtil.getTextField(item, "title").text = this.NormalEmailData[idx].title;
        FGUtil.getTextField(item, "time").text = this.NormalEmailData[idx].date;

        if (this.selectEmailIdx == idx) {
// 選中狀態
            FGUtil.getControl(item, "selected").selectedIndex = 1;
            item.asButton.touchable = false;
        } else {
// 非選中狀態
            FGUtil.getControl(item, "selected").selectedIndex = 0;
            item.node["idx"] = idx
            item.asButton.onClick(this.onEmailClick, this)
            item.asButton.touchable = true;
        }
    }

    /**
* 郵件點擊事件
     */
    onEmailClick(e: Event, id: number = 0) {
// 改變選中的idx
        var idx;
        if (e && e.target && e.target["idx"])
            idx = e.target["idx"];
        else
            idx = id;
        this.selectEmailIdx = idx;

        var contentData = this.NormalEmailData[idx];
        if (contentData.type != "bang") {
// 無禮物郵件改為已讀圖標
            if (this.NormalEmailData[idx].type == "email0") {
                GameModel.send("c2s_mail_action", {
                    action: 4,
                    mailId: contentData.mailId
                })
                this.NormalEmailData[idx].type = "email2";
            }
// 展示普通郵件內容
            FGUtil.getControl(this.contactPanel, "alert/isBang").selectedIndex = 0;
            this.showNormalEmailContent(contentData, idx);
        } else {
// 顯示幫派郵件內容
            FGUtil.getControl(this.contactPanel, "alert/isBang").selectedIndex = 1;
            let bangContentList = FGUtil.getList(this.contactPanel, "alert/bang_content");
            bangContentList.numItems = this.bangEmailData.length
        }

// 刷新列表
        this.refreshEmailList();
    }
// 刷新郵件列表
    refreshEmailList() {
        let emailList = FGUtil.getList(this.contactPanel, "alert/emailList");
        emailList.refreshVirtualList();
    }

// 改變郵件列表數量(並刷新)
    changeEmailListNum() {
        if (this.NormalEmailData.length == 0) {
// 沒有郵件
            FGUtil.getControl(this.contactPanel, "alert/noEmail").selectedIndex = 1;
            return
        }

// 有郵件
        FGUtil.getControl(this.contactPanel, "alert/noEmail").selectedIndex = 0;
        let emailList = FGUtil.getList(this.contactPanel, "alert/emailList");
        emailList.numItems = this.NormalEmailData.length;
        if (this.selectEmailIdx >= this.NormalEmailData.length) this.selectEmailIdx = this.NormalEmailData.length - 1;
        if (this.selectEmailIdx != -1)
            this.onEmailClick(null, this.selectEmailIdx);
    }
    /**
* 初始化幫派郵件內容
     */
    initBangEmailContent(idx, obj: fairygui.GObject) {
        let item = obj.asCom;
        FGUtil.getRichTextField(item, "content").text = this.bangEmailData[idx].content;
        FGUtil.getTextField(item, "fromTime").text = this.bangEmailData[idx].date;
        FGUtil.getTextField(item, "fromPerson").text = this.bangEmailData[idx].signer;
    }

    /**
* 展示普通郵件內容
* @param contentData 郵件內容
     */
    showNormalEmailContent(contentData: any, idx) {
// 顯示郵件內容
        var contentPanle = FGUtil.getComponent(this.contactPanel, "alert/normal_content");
// 是否星標
        FGUtil.getControl(contentPanle, "isStar").selectedIndex = contentData.isStar ? 1 : 0;
// 郵件類型
        FGUtil.getTextField(contentPanle, "fromType").text = contentData.title;
        FGUtil.getList(contentPanle, "content").removeChildrenToPool();
        var con = FGUtil.getList(contentPanle, "content").addItemFromPool().asCom;
// 內容
        FGUtil.getRichTextField(con, "content").text = contentData.content;
// 日期
        FGUtil.getTextField(con, "fromTime").text = contentData.date;
// 落款人
        FGUtil.getTextField(con, "fromPerson").text = contentData.title;

        if (contentData.gets && contentData.gets.length > 0) {
// 是獎勵型郵件
            FGUtil.getControl(contentPanle, "showReward").selectedIndex = 1;
// 過期時間
            FGUtil.getControl(contentPanle, "showTime").selectedIndex = 1;
FGUtil.getTextField(contentPanle, "time").text = contentData.countDown + "天后過期";
// 是否領取
            FGUtil.getControl(contentPanle, "isReceived").selectedIndex = contentData.receive ? 1 : 0;
// 獎勵內容
            let rewardBox = FGUtil.getList(contentPanle, "rewardList");
            rewardBox.removeChildren();
            for (let i in contentData.gets) {
                var itemData = ItemUtil.getItemData(contentData.gets[i].itemId)
                if (contentData.gets[i].type == "score") {
                    var item = rewardBox.addItem("ui://main_ui/email_reward_score").asCom;
                    FGUtil.getLoader(item, "icon").texture = ItemUtil.getItemIcon(itemData.icon);
                    FGUtil.getTextField(item, "num").text = SKDataUtil.transform(contentData.gets[i].itemCount);
                } else {
                    var item = rewardBox.addItem("ui://main_ui/email_reward_item").asCom;
                    FGUtil.getLoader(item, "icon").texture = ItemUtil.getItemIcon(itemData.icon);
                    FGUtil.getTextField(item, "title").text = SKDataUtil.transform(contentData.gets[i].itemCount);
                }
            }
            rewardBox.ensureBoundsCorrect();
// 領取郵件中的獎勵
            let receiveBtn = FGUtil.getButton(contentPanle, "reward");
            receiveBtn.clearClick();
            receiveBtn.onClick(() => {
                if (this.stopTap) {
MsgAlert.addMsg("您操作過於頻繁");
                    return
                }
                this.stopTap = true
                GameModel.send("c2s_mail_action", {
                    action: 0,
                    mailId: contentData.mailId
                })
                // this.NormalEmailData[idx].receive = true
                // FGUtil.getControl(contentPanle, "isReceived").selectedIndex = 1;
                this.scheduleOnce(() => {
                    this.stopTap = false
                }, 0.5)
            }, this)
        } else {
// 普通郵件，没有积分或物品
            FGUtil.getControl(contentPanle, "showReward").selectedIndex = 0;
            FGUtil.getControl(contentPanle, "showTime").selectedIndex = 0;
            FGUtil.getControl(contentPanle, "isReceived").selectedIndex = 0;
        }
// 刪除郵件
        let delBtn = FGUtil.getButton(contentPanle, "delete");
        delBtn.clearClick();
        delBtn.onClick(() => {
// 星標郵件刪除需要提示
            if (contentData.isStar) {
FGAlert.show("是否刪除星標郵件，刪除後將不可恢復？", () => {
                    FGAlert.hide();
                }, () => {
                    if (this.stopTap) {
    MsgAlert.addMsg("您操作過於頻繁");
                        return
                    }
                    this.stopTap = true
                    FGAlert.hide();
                    GameModel.send("c2s_mail_action", {
                        action: 1,
                        mailId: contentData.mailId
                    })
                    this.NormalEmailData.splice(idx, 1)
// 星標數量為0，則切換為非星標郵件顯示
                    if (this.NormalEmailData.length == 0 && this.isShowStarEmail)
                        this.exchangeEmailData();
                    else
                        this.changeEmailListNum();
                    this.scheduleOnce(() => {
                        this.stopTap = false
                    }, 0.5)
                })
                return;
            }
            if (this.stopTap) {
MsgAlert.addMsg("您操作過於頻繁");
                return
            }
            this.stopTap = true
            GameModel.send("c2s_mail_action", {
                action: 1,
                mailId: contentData.mailId
            })
            this.NormalEmailData.splice(idx, 1)
            this.changeEmailListNum();
            this.scheduleOnce(() => {
                this.stopTap = false
            }, 0.5)
        }, this)
        FGUtil.getComponent(contentPanle, "n4").asButton.clearClick();
        FGUtil.getComponent(contentPanle, "n5").asButton.clearClick();
        FGUtil.getComponent(contentPanle, "n4").asButton.onClick(this.convertStarEmail, this)
        FGUtil.getComponent(contentPanle, "n5").asButton.onClick(this.converNoStarEmail, this)
    }

    convertStarEmail() {
        // console.log(SKDataUtil.clone(this.NormalEmailData))
        this.NormalEmailData[this.selectEmailIdx].isStar = true;
        this.backupsEmailData.push(this.NormalEmailData.splice(this.selectEmailIdx, 1)[0])
        this.changeEmailListNum();
MsgAlert.addMsg("標記成功，此郵件已移入星標郵件中");
    }

    converNoStarEmail() {
        this.NormalEmailData[this.selectEmailIdx].isStar = false;
        this.backupsEmailData.push(this.NormalEmailData.splice(this.selectEmailIdx, 1)[0])
// 星標數量為0，則切換為非星標郵件顯示
        if (this.NormalEmailData.length == 0 && this.isShowStarEmail)
            this.exchangeEmailData();
        else
            this.changeEmailListNum();
MsgAlert.addMsg("取消成功，此郵件已移出星標郵件");
    }

    /**
* 一鍵領取所有獎勵
     */
    oneKeyReceiveAllReward() {
        if (this.stopTap) {
MsgAlert.addMsg("您操作過於頻繁");
            return
        }
        this.stopTap = true
        var count = 0;
        for (let i in this.NormalEmailData) {
            if (this.NormalEmailData[i].isReward) {
                // this.NormalEmailData[i].type = "email2"
                // this.NormalEmailData[i].receive = true
                count++;
            }
        }
        if (count > 0) {
            // this.refreshEmailList();
            // this.onEmailClick(null, this.selectEmailIdx)
            GameModel.send("c2s_mail_action", {
                action: 2
            })
        }
        else
MsgAlert.addMsg("大俠，當前暫無可領取的獎勵")
        this.scheduleOnce(() => {
            this.stopTap = false
        }, 0.5)
    }

    /**
* 一鍵刪除所有郵件
    */
    oneKeyDeleteAllEmail() {
        var count = 0;
        for (let i = this.NormalEmailData.length - 1; i >= 0; i--) {
            if (this.NormalEmailData[i].type != "bang" && (!this.NormalEmailData[i].isReward || (this.NormalEmailData[i].isReward && this.NormalEmailData[i].receive))) {
                count++;
                break;
            }
        }

        if (count == 0) {
MsgAlert.addMsg("大俠，當前暫無可刪除的郵件")
            return;
        }

FGAlert.show("確定將已領獎的非星標郵件一鍵刪除？", () => {
            FGAlert.hide();
        }, () => {
            if (this.stopTap) {
MsgAlert.addMsg("您操作過於頻繁");
                return
            }
            this.stopTap = true
            FGAlert.hide();
            for (let i = this.NormalEmailData.length - 1; i >= 0; i--) {
                if (this.NormalEmailData[i].type != "bang" && (!this.NormalEmailData[i].isReward || (this.NormalEmailData[i].isReward && this.NormalEmailData[i].receive))) {
                    this.NormalEmailData.splice(i, 1)
                    continue;
                }
            }
            GameModel.send("c2s_mail_action", {
                action: 3
            })
            this.changeEmailListNum();
            this.scheduleOnce(() => {
                this.stopTap = false
            }, 0.3)
        })

    }

    /**
* 添加關閉事件
     */
    pushCloseEvent(item: fairygui.GComponent, target: fairygui.GComponent, call: Function = null) {
        item.clearClick();
        item.onClick(() => {
            call && call()
            FGUtil.dispose(target);
        }, this)
    }

    tipNo() {
MsgAlert.addMsg("暫未開放")
    }

    openFriend() {
        var mainui = cc.find("Canvas/MainUI")
        if (mainui) {
            let mlg = mainui.getComponent("MainUI")
            if (mlg)
                mlg.onFriendBtnClicked()
        }
        FGUtil.dispose(this.contactPanel)
        this.contactPanel = null
    }
    /**
* 造假郵件
     */
    createBangEmail() {
        return
        var idxArr = Object.keys(GameModel.conf_npc)
        var rand, num = Math.floor(Math.random() * 5 + 1);
        var str = "";
        for (let i = 0; i < num; i++) {
            rand = Math.floor(Math.random() * idxArr.length)
            str += GameModel.conf_npc[idxArr[rand]].talk
        }
        let item = {
from: "幫派郵件",
signer: "系統管理員",
            content: str,
            date: "2021-4-29"
        }
        this.bangEmailData.push(item)
        if (this.NormalEmailData && this.NormalEmailData.length > 0) {
            if (this.NormalEmailData[0].type != "bang")
this.NormalEmailData.unshift({ type: "bang", from: "幫派郵件", date: "2021-4-29" })
        } else {
            this.NormalEmailData = []
this.NormalEmailData.push({ type: "bang", from: "幫派郵件", date: "2021-4-29" })
        }
        this.changeEmailListNum();
    }
    createNormalEmail() {
        return
        var idxArr = Object.keys(GameModel.conf_npc)
        var rand = Math.floor(Math.random() * idxArr.length)
        let item = {
            type: "email0",
            isStar: false,
            from: GameModel.conf_npc[idxArr[rand]].name,
            signer: GameModel.conf_npc[idxArr[rand]].name,
            content: GameModel.conf_npc[idxArr[rand]].talk,
            date: "2021-4-29"
        }
        this.NormalEmailData.push(item)
        this.changeEmailListNum();
    }
    createRewardEmail() {
        return
        var idxArr = Object.keys(GameModel.conf_npc)
        var rand = Math.floor(Math.random() * idxArr.length)
        var rand2 = Math.floor(Math.random() * 7) + 1
        var rand3 = rand2 % 3 + 1;
        var list = []
        for (let i = 0; i < rand2; i++) {
            if (i % rand3 == 1)
                list.push({ id: 90002, num: 999999, type: "score" })
            else
                list.push({ id: 90002, num: 999999, type: "item" })
        }
        let item = {
            type: "email1",
            isStar: false,
            isReward: true,
            rewardList: list,
            from: GameModel.conf_npc[idxArr[rand]].name,
            signer: GameModel.conf_npc[idxArr[rand]].name,
            content: GameModel.conf_npc[idxArr[rand]].talk,
            date: "2021-4-29",
            countDown: 99,
            receive: false
        }
        this.NormalEmailData.push(item)
        this.changeEmailListNum();
    }

}