/**
 * 支付数据管理
 */

let PayMgr = {
    _orderList: [],                 // 订单列表
    _pollingOrderList: [],          // 轮询订单列表
    _didConfirmedOrders: [],        // 已有结果订单列表

    init () {
        if (CC_EDITOR) {
            return;
        }

        this._initPublishListener();
    },

     /**
     * 初始化服务器请求事件侦听
     *
     */
     _initPublishListener () {
        cc.game.on('on_shop_order', this._onPublishPayResult, this);
    },

    /**
     * 对比订单, 支付流程越前面的优先级越高
     *
     * @param {Object} orderDataA
     * @param {Object} orderDataB
     * @returns
     */
    orderCompare (orderDataA, orderDataB) {
        let statusA = orderDataA.status;
        let statusB = orderDataB.status;

        let map = {
            [JMC.ORDER_STATUS.PAY_FAILED]: 1,
            [JMC.ORDER_STATUS.PAY_SUCCEEDED]: 1,
            [JMC.ORDER_STATUS.SUBMIT_ORDER_SUCCEEDED]: 2,
            [JMC.ORDER_STATUS.SUBMIT_ORDER_FAILED]: 2,
            [JMC.ORDER_STATUS.SUBMIT_ORDER_UNKOWN]: 2,
            [JMC.ORDER_STATUS.CALL_PAY_SUCCEEDED]: 3,
            [JMC.ORDER_STATUS.CALL_PAY_FAILED]: 3
        };

        let a = map[statusA];
        let b = map[statusB];
        return a > b;
    },

    /**
     * 获取合适的订单
     *
     * @param {number} orderId
     * @returns {Object}
     */
    getProperOrderData (orderId) {
        if (!G.FuncUtils.isString(orderId)) {
            return undefined;
        }

        let defaultOrderData = undefined;
        let orderList = this._orderList;
        if (!orderList || orderList.length == 0) {
            return undefined;
        }
``
        for (let orderData of orderList) {
            if (orderData.orderId == orderId) {
                if (!defaultOrderData) {
                    defaultOrderData = orderData;
                }
                // 如果有更合适订单，就换成更合适的订单
                else {
                    let isBetter = this.orderCompare(orderData, defaultOrderData);
                    if (isBetter) {
                        defaultOrderData = orderData;
                    }
                }
            }
        }

        return defaultOrderData;
    },

    /**
     * 设置某gid的订单是否需要确认
     *
     * @param {number} gid
     * @param {boolean} isDidConfirmed
     */
    setDidConfirmedOrderByGoodsId (gid, isDidConfirmed) {
        this._didConfirmedOrders[gid] = isDidConfirmed;
    },

    /**
     * 新增订单信息
     *
     * @param {Object} orderData
     */
    addOrderData (orderData) {
        this._orderList.push(orderData);
    },

    /**
     * 更新订单
     *
     * @param {Object} newOrderData
     */
    updateOrderData (newOrderData) {
        let orderData = this.getProperOrderData(newOrderData.orderId);
        let hasUpdateStatus = false;
        if (orderData) {
            let isBetter = this.orderCompare(orderData, newOrderData);
            if (isBetter) {
                hasUpdateStatus = true;
            }
        }
        else {
            this.addOrderData(newOrderData);
            orderData = newOrderData;
            hasUpdateStatus = true;
        }

        if (hasUpdateStatus) {
            for (let [key, value] of Object.entries(newOrderData)) {
                if (value !== undefined) {
                    orderData[key] = value;
                }
            }

            let gid = orderData.gid;
            goods = G.CfgMgr.goodsConfig.getByMainKey(gid);
            if (!goods) {
                return;
            }

            let newStatus = orderData.status;
            if (newStatus == JMC.ORDER_STATUS.PAY_SUCCEEDED || newStatus == JMC.ORDER_STATUS.PAY_FAILED) {
                this.setDidConfirmedOrderByGoodsId(gid, false);

                if (newStatus == JMC.ORDER_STATUS.PAY_SUCCEEDED) {
                    this.didPaySuccussful(orderData);
                }
                else {
                    this.didPayFailed(orderData);
                }
            }
        }

        return orderData;
    },

    /**
     * 支付成功的数据处理
     *
     * @param {Object} orderData
     */
    didPaySuccussful (orderData) {
        cc.game.emit('e_nwk_on_shop_order', orderData);
    },

    didPayFailed (orderData) {
        cc.game.emit('e_nwk_on_shop_order', orderData);
    },

    payGoods(gid, isTest) {
        let goodsConfig = G.CfgMgr.goodsConfig.getByMainKey(gid);
        if (!goodsConfig) return;

        let timestamp = G.TimeUtils.getCurrentTime();
        let uid = G.UserMgr.getUid();
        let channel = G.MiddleDevice.getChannelId();
        let orderId = cc.js.formatStr('%s_%s_%s_%s', timestamp, channel, uid, gid);
        
        if (!isTest) {
            let payType = 1;
            let status;
            let errMsg = '';
            let jfid = goodsConfig.jfid;
            if (!jfid) return;

            let rmb = goodsConfig.rmb;
            if (!rmb) return;

            let ok = G.MiddlePay.pay(payType, uid, gid, jfid, rmb, goodsConfig.name, goodsConfig.name, orderId);
            if (ok) {
                status = JMC.ORDER_STATUS.CALL_PAY_SUCCEEDED;
            } else {
                status = JMC.ORDER_STATUS.CALL_PAY_FAILED;
                errMsg = '调起支付异常';
            }

            let orderData = {
                orderId: orderId,
                status: status,
                errorMsg: errMsg,
                goodsConfig: goodsConfig,
                amount: rmb,
                payType: payType
            };

            this.addOrderData(orderData);
        }
        else {
            let payType = 1;
            let info = {
                orderId: orderId, 
                payName: 'alipay',
                status: true,
                resMsg: '支付成功',
                amount: goodsConfig.rmb
            }

            setTimeout (() => {
                G.NetworkMgr.sendSocketRequest('test_pay_goods', info, this._responseTestPayGood.bind(this));
            }, 0.5);

            let rmb = goodsConfig.rmb;
            if (!rmb) return;

            let errMsg = '';
            let orderData = {
                orderId: orderId,
                status: JMC.ORDER_STATUS.CALL_PAY_SUCCEEDED,
                errorMsg: errMsg,
                goodsConfig: goodsConfig,
                amount: rmb,
                payType: payType
            };

            this.addOrderData(orderData);

            this.didPay(200, errMsg, uid, gid, rmb, payType, orderId);
        }
    },

    didPay (code, errMsg, uid, gid, price, payType, orderId, errcode) {
        let status = JMC.ORDER_STATUS.SUBMIT_ORDER_SUCCEEDED;
        if (!G.FuncUtils.isNumber(code) || code != 200) {
            G.LogUtils.log('!G.FuncUtils.isNumber(code) || code != 200');
            if (code == 202) {
                status = JMC.ORDER_STATUS.SUBMIT_ORDER_UNKOWN;
            } else {
                status = JMC.ORDER_STATUS.SUBMIT_ORDER_FAILED;
            }
        }

        let goodsConfig = G.CfgMgr.goodsConfig.getByMainKey(gid);
        if (!goodsConfig) return;

        let orderData = {
            orderId: orderId,
            status: status,
            errorMsg: errMsg,
            goodsConfig: goodsConfig,
            amount: price,
            payType: payType,
            errcode: errcode
        };

        if (status == JMC.ORDER_STATUS.SUBMIT_ORDER_UNKOWN) {
            let data = G.FuncUtils.clone(orderData); // 避免updateOrderData修改了订单对象
            // 延迟1秒，尽量避免客户端请求的时候，渠道还没回调结果到支付服
            setTimeout(() => {
                // 订单轮询
                
            }, 1000);
        }

        this.updateOrderData(orderData);
    },

    // 中间层推送的支付回调
    _handlePayResult (eventData) {
        let code = eventData.code;
        let errMsg = eventData.errorMsg;
        let data = eventData.data || {};
        let uid = data.uid;
        let gid = data.gid;
        let price = data.price;
        let payType = data.payType;
        let orderId = data.orderId;
        let errcode = '';

        this.didPay(code, errMsg, uid, gid, price, payType, orderId, errcode);
    },

    //* ************* 客户端请求/响应 开始 ************* *//
    _responseTestPayGood (data) {
        cc.warn('_responseTestPayGood', data);
        let responseInfo = data.responseInfo;
        if (responseInfo.code != 200) {
            G.AppUtils.getSceneCtrl().addToast('调试支付失败' + responseInfo.code.toString());
        }
    },

    // # 推送商城购买订单结果
    // on_shop_order 2300 {
    //     request {
    //         orderInfo 0: DataOrder      # 订单数据
    //     }
    // }

    // # 订单信息
    // .DataOrder {
    //     status 0: integer               # 订单状态, 1表示成功!
    //     orderId 1: string               # 订单ID
    //     gid 2: integer                  # 商品ID
    //     items 3: *DataItem              # 商品发放物品列表
    //     giftItems 4: *DataItem          # 赠送发放物品列表
    //     errMsg 5: string                # 失败原因字符串！
    //     payName 6: string               # SDK支付名称 比如:cmpay
    //     errCode 7: string               # SDK支付方回调错误码, 可能有，可能没有
    //     amount 8: integer               # 实际订单金额，单位分，要转字符串
    // }

    _onPublishPayResult (data) {
        if (G.OPEN_DEBUG) {
            G.AppUtils.getSceneCtrl().addToast('订单推送');
        }
       
        let orderData = data.orderInfo;
        if (orderData) {
            let status = orderData.status;
            if (status != JMC.ORDER_STATUS.PAY_SUCCEEDED) {
                orderData.status = JMC.ORDER_STATUS.PAY_FAILED;
                if (!G.FuncUtils.isString(orderData.errorMsg) || orderData.errorMsg.length == 0) {
                    orderData.errorMsg = '支付未成功';
                }
            }

            this.updateOrderData(orderData);
        }
    },
}

module.exports = PayMgr;