243 lines
8.2 KiB
Go
243 lines
8.2 KiB
Go
package ebaiapi
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import (
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"errors"
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"fmt"
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"git.rosy.net.cn/baseapi"
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"git.rosy.net.cn/baseapi/utils"
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"net/http"
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"net/url"
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)
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const (
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CmdOrderCreate = "order.create"
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CmdOrderDeliveryStatus = "order.deliveryStatus.push"
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CmdOrderPartRefund = "order.partrefund.push" // 售前只能是商户发起 售后是用户, 你看是由谁发起的就可以知道，来自惠焕
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CmdOrderStatus = "order.status.push"
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CmdOrderUserCancel = "order.user.cancel"
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CmdShopMsgPush = "shop.msg.push"
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CmdShopBindMsg = "shop.bind.msg"
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CmdShopUnbindMsg = "shop.unbind.msg"
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//IM消息回调通知
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CmdImMessageSendEvent = "im.message.send.event" //用户/骑手消息通知
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CmdImMessageReadEvent = "im.message.read.event" //用户/骑手已读通知
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)
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type CallbackResponse struct {
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Cmd string `json:"cmd"`
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Sign string `json:"sign"`
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Source string `json:"source"`
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Ticket string `json:"ticket"`
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Encrypt string `json:"encrypt"`
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Timestamp int64 `json:"timestamp"`
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Version int `json:"version"`
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Body *ResponseResult `json:"body"`
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}
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type CallbackMsg struct {
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Cmd string `json:"cmd"`
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Version string `json:"version"`
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Timestamp int64 `json:"timestamp"`
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Ticket string `json:"ticket"`
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Source string `json:"source"`
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Sign string `json:"sign"`
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Encrypt string `json:"encrypt"`
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Body map[string]interface{} `json:"body"`
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Data interface{} `json:"data"`
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}
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type EBaiShopList struct {
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BaiduShopID string `json:"baidu_shop_id"`
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ShopID string `json:"shop_id"`
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Name string `json:"name"`
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Source string `json:"source"`
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SupplierID string `json:"supplier_id"`
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}
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type CBPartRefundInfo struct {
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OrderID int64 `json:"order_id"`
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RefundID string `json:"refund_id"`
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Type int `json:"type"`
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Status int `json:"status"`
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AdditionReason string `json:"addition_reason"`
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Photos []string `json:"photos"`
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ReasonType string `json:"reason_type"`
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Reason string `json:"reason"`
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RefundProducts []*struct {
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SkuID string `json:"sku_id"`
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Upc string `json:"upc"`
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CustomSkuID string `json:"custom_sku_id"`
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Name string `json:"name"`
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Number int `json:"number"`
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TotalRefund int64 `json:"total_refund"`
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ShopEleRefund int64 `json:"shop_ele_refund"`
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} `json:"refund_products"`
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RefundPrice int64 `json:"refund_price"`
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}
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type CBUserCancelInfo struct {
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OrderID int64 `json:"order_id"`
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CancelReason string `json:"cancel_reason"`
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AdditionReason string `json:"addition_reason"`
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RefuseReason string `json:"refuse_reason"`
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Pictures []string `json:"pictures"`
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Type int `json:"type"`
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CancelType int `json:"cancel_type"`
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}
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//temp IM 用户/骑手消息通知
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type TempSent struct {
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SubBizType string `json:"subBizType"` //业务子类型，枚举值：SEND_MESSAGE-发送消息
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BizType string `json:"bizType"` //业务类型，枚举值：IM-消息
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PayLoad struct {
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SenderID string `json:"senderId"` //角色+随机数字串；角色：10(用户)、20(骑手)、30(商家)、32（连锁账号登录）
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ReceiverIDs []string `json:"receiverIds"` //角色+随机数字串；角色：10(用户)、20(骑手)、30(商家)、32（连锁账号登录）
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CreateTime int64 `json:"createTime"` //时间戳
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GroupID string `json:"groupId"` //会话id
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MsgID string `json:"msgId"` //消息ID
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ContentType int `json:"contentType"` //消息类型，枚举值：1-普通文本
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} `json:"payload"`
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PlatformShopID string `json:"platformShopId"` //平台门店ID
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}
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//IM 用户/骑手消息通知
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type ImMessageSend struct {
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SubBizType string `json:"subBizType"` //业务子类型，枚举值：SEND_MESSAGE-发送消息
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BizType string `json:"bizType"` //业务类型，枚举值：IM-消息
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PayLoad PayLoad `json:"payLoad"`
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PlatformShopID string `json:"platformShopId"` //平台门店ID
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}
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type PayLoad struct {
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SenderID string `json:"senderId"` //角色+随机数字串；角色：10(用户)、20(骑手)、30(商家)、32（连锁账号登录）
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ReceiverIDs []string `json:"receiverIds"` //角色+随机数字串；角色：10(用户)、20(骑手)、30(商家)、32（连锁账号登录）
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CreateTime int64 `json:"createTime"` //时间戳
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GroupID string `json:"groupId"` //会话id
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MsgID string `json:"msgId"` //消息ID
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ContentType int `json:"contentType"` //消息类型，枚举值：1-普通文本
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Content string `json:"content"`
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}
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//ContentType =1-普通文本,8-@消息
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type Content struct {
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Text string `json:"text"`
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}
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//IM 用户/骑手已读通知
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type ImMessageRead struct {
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PlatformShopID string `json:"platformShopId"` //平台门店ID
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BizType string `json:"bizType"` //业务类型，枚举值：IM-消息
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SubBizType string `json:"subBizType"` //业务子类型，枚举值：READ_MESSAGE-读取消息
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PayLoad struct {
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MsgIDs string `json:"msgIds"` //消息ID 列表
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CID string `json:"cid"` //会话id
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UID string `json:"uid"` //已读操作人
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} `json:"payLoad"`
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}
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func (a *API) Err2CallbackResponse(cmd string, err error, data interface{}) *CallbackResponse {
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response := &CallbackResponse{
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Cmd: "resp." + cmd,
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Source: a.source,
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Ticket: utils.GetUpperUUID(),
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Timestamp: utils.GetCurTimestamp(),
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Version: 3,
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}
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if err == nil {
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response.Body = &ResponseResult{
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Error: "success",
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ErrNo: 0,
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Data: data,
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}
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} else {
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response.Body = &ResponseResult{
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Error: fmt.Sprintf("error:%v, data:%v", err, data),
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ErrNo: -1,
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Data: data,
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}
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}
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params := url.Values{
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"cmd": []string{response.Cmd},
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"version": []string{utils.Int2Str(response.Version)},
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"timestamp": []string{utils.Int64ToStr(response.Timestamp)},
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"ticket": []string{response.Ticket},
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"source": []string{response.Source},
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"body": []string{string(utils.MustMarshal(response.Body))},
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"encrypt": []string{""},
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}
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response.Sign = a.signParams(params)
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return response
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}
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func (a *API) unmarshalData(cmd string, data []byte, msg interface{}) (callbackResponse *CallbackResponse) {
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err := utils.UnmarshalUseNumber(data, msg)
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if err != nil {
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return a.Err2CallbackResponse(cmd, err, nil)
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}
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return nil
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}
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func (a *API) CheckCallbackValidation(cmd string, params url.Values) (callbackResponse *CallbackResponse) {
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sign := a.signParams(params)
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if sign != params.Get(signKey) {
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msg := fmt.Sprintf("Signature is not ok, mine:%v, get:%v", sign, params.Get(signKey))
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baseapi.SugarLogger.Info(msg)
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return a.Err2CallbackResponse(cmd, errors.New(msg), nil)
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}
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return nil
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}
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func (a *API) GetCallbackMsg(request *http.Request) (msg *CallbackMsg, callbackResponse *CallbackResponse) {
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err := request.ParseForm()
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if err == nil {
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params := make(url.Values)
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for k := range request.PostForm {
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decodedValue, _ := url.QueryUnescape(request.PostFormValue(k))
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params.Set(k, decodedValue)
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}
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msg = new(CallbackMsg)
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msg.Cmd = GetCmd(request)
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if callbackResponse = a.CheckCallbackValidation(msg.Cmd, params); callbackResponse != nil {
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return nil, callbackResponse
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}
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if callbackResponse = a.unmarshalData(msg.Cmd, []byte(params.Get("body")), &msg.Body); callbackResponse != nil {
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return nil, callbackResponse
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}
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msg.Timestamp = utils.Str2Int64(params.Get("timestamp"))
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msg.Version = params.Get("version")
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msg.Ticket = params.Get("ticket")
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msg.Source = params.Get("source")
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msg.Sign = params.Get("sign")
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msg.Encrypt = params.Get("encrypt")
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var tmpObj interface{}
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switch msg.Cmd {
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case CmdOrderPartRefund:
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var partRefundData CBPartRefundInfo
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tmpObj = &partRefundData
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case CmdOrderUserCancel:
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var userCancelData CBUserCancelInfo
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tmpObj = &userCancelData
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case CmdImMessageSendEvent:
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tmpObj = &ImMessageSend{}
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case CmdImMessageReadEvent:
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tmpObj = &ImMessageRead{}
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}
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if tmpObj != nil {
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if utils.Map2StructByJson(msg.Body, tmpObj, true) == nil {
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msg.Data = tmpObj
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}
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}
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return msg, nil
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}
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return nil, a.Err2CallbackResponse("", err, nil)
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}
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func GetCmd(request *http.Request) (cmd string) {
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cmd, _ = url.QueryUnescape(request.FormValue("cmd"))
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return cmd
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}
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