- weimob order and callback

platformapi/weimobapi/callback.go

@@ -0,0 +1,84 @@
+package weimobapi
+
+import (
+	"time"
+
+	"git.rosy.net.cn/baseapi/utils"
+)
+
+const (
+	MsgEventCreateOrder       = "createOrder"
+	MsgEventOrderStatusChange = "orderStatusChange"
+)
+
+const (
+	ChannelTypeWeixinOpen = 0
+	ChannelTypeWeixinMini = 1
+	ChannelTypeH5         = 2
+	ChannelTypeQQ         = 3
+	ChannelTypeWeibo      = 4
+	ChannelTypeToutiao    = 5
+	ChannelTypeAliPay     = 6
+	ChannelTypeOffline    = 7
+)
+
+type CallbackMsg struct {
+	ID              string    `json:"id"`
+	MsgEvent        string    `json:"msgEvent"`
+	PublicAccountID int64     `json:"public_account_id"`
+	OrderNo         int64     `json:"orderNo"`
+	StatusTime      time.Time `json:"statusTime"`
+	ChannelType     int       `json:"channelType"`
+}
+
+type ErrorInfo struct {
+	ErrCode int    `json:"errcode"`
+	ErrMsg  string `json:"errmsg"`
+}
+type CallbackResponse struct {
+	Code ErrorInfo `json:"code"`
+}
+
+var (
+	SuccessResponse = &CallbackResponse{
+		Code: ErrorInfo{},
+	}
+)
+
+func Err2CallbackResponse(err error, data string) *CallbackResponse {
+	if err == nil {
+		return SuccessResponse
+	}
+	if data == "" {
+		data = err.Error()
+	}
+	return &CallbackResponse{
+		Code: ErrorInfo{
+			ErrCode: -1,
+			ErrMsg:  data,
+		},
+	}
+}
+
+func (a *API) GetCallbackMsg(body []byte) (msg *CallbackMsg, callbackResponse *CallbackResponse) {
+	var mapMsg map[string]interface{}
+	err := utils.UnmarshalUseNumber(body, &mapMsg)
+	if err != nil {
+		return nil, Err2CallbackResponse(err, "")
+	}
+	msgBody := mapMsg["msg_body"].(map[string]interface{})
+	msg = &CallbackMsg{
+		ID:              utils.Interface2String(mapMsg["id"]),
+		MsgEvent:        utils.Interface2String(mapMsg["event"]),
+		PublicAccountID: utils.MustInterface2Int64(mapMsg["public_account_id"]),
+		OrderNo:         utils.MustInterface2Int64(msgBody["orderNo"]),
+	}
+
+	if msg.MsgEvent == MsgEventCreateOrder {
+		// msg.StatusTime = msgBody["createTime"]
+		msg.ChannelType = int(utils.MustInterface2Int64(msgBody["channelType"]))
+	} else {
+		msg.StatusTime = time.Now()
+	}
+	return nil, SuccessResponse
+}