- big big refactor.

platformapi/mtpsapi/callback.go

@@ -0,0 +1,109 @@
+package mtpsapi
+
+import (
+	"net/http"
+
+	"git.rosy.net.cn/baseapi"
+	"git.rosy.net.cn/baseapi/utils"
+)
+
+type CallbackResponse struct {
+	Code int `json:"code"`
+}
+
+type CallbackCommonMsg struct {
+	AppKey    string
+	Timestamp int64
+	Sign      string
+}
+
+type CallbackOrderMsg struct {
+	OrderInfoCommon
+	CallbackCommonMsg
+	Status         int
+	CancelReasonId int
+	CancelReason   string
+}
+
+type CallbackOrderExceptionMsg struct {
+	OrderInfoCommon
+	CallbackCommonMsg
+	ExceptionID    int64
+	ExceptionCode  int
+	ExceptionDescr string
+	ExceptionTime  int64
+}
+
+var (
+	SuccessResponse  = &CallbackResponse{Code: 0}
+	SignatureIsNotOk = &CallbackResponse{Code: -1}
+)
+
+func (a *API) CheckCallbackValidation(request *http.Request) (callbackResponse *CallbackResponse) {
+	request.ParseForm()
+	sign := a.signParams(request.PostForm)
+	if sign != request.FormValue(signKey) {
+		baseapi.SugarLogger.Infof("Signature is not ok, mine:%v, get:%v", sign, request.FormValue(signKey))
+		return SignatureIsNotOk
+	}
+
+	for _, valueKey := range []string{"delivery_id", "mt_peisong_id", "order_id"} {
+		baseapi.SugarLogger.Errorf("Missing mandatory param:%v", valueKey)
+		if request.FormValue(valueKey) == "" {
+			return &CallbackResponse{
+				Code: -1,
+			}
+		}
+	}
+	return nil
+}
+
+func (a *API) GetOrderCallbackMsg(request *http.Request) (orderMsg *CallbackOrderMsg, callbackResponse *CallbackResponse) {
+	if callbackResponse = a.CheckCallbackValidation(request); callbackResponse != nil {
+		return nil, callbackResponse
+	}
+	orderMsg = &CallbackOrderMsg{
+		OrderInfoCommon: OrderInfoCommon{
+			DeliveryId:   utils.Str2Int64(request.FormValue("delivery_id")),
+			MtPeisongId:  request.FormValue("mt_peisong_id"),
+			OrderId:      request.FormValue("order_id"),
+			CourierName:  request.FormValue("courier_name"),
+			CourierPhone: request.FormValue("courier_phone"),
+		},
+		CallbackCommonMsg: CallbackCommonMsg{
+			AppKey:    request.FormValue("appkey"),
+			Timestamp: utils.Str2Int64(request.FormValue("timestamp")),
+			Sign:      request.FormValue("sign"),
+		},
+		Status:         int(utils.Str2Int64(request.FormValue("status"))),
+		CancelReasonId: int(utils.Str2Int64(request.FormValue("cancel_reason_id"))),
+		CancelReason:   request.FormValue("cancel_reason"),
+	}
+	return orderMsg, nil
+}
+
+func (a *API) GetOrderExceptionCallbackMsg(request *http.Request) (orderMsg *CallbackOrderExceptionMsg, callbackResponse *CallbackResponse) {
+	if callbackResponse = a.CheckCallbackValidation(request); callbackResponse != nil {
+		return nil, callbackResponse
+	}
+	orderMsg = &CallbackOrderExceptionMsg{
+		OrderInfoCommon: OrderInfoCommon{
+			DeliveryId:   utils.Str2Int64(request.FormValue("delivery_id")),
+			MtPeisongId:  request.FormValue("mt_peisong_id"),
+			OrderId:      request.FormValue("order_id"),
+			CourierName:  request.FormValue("courier_name"),
+			CourierPhone: request.FormValue("courier_phone"),
+		},
+		CallbackCommonMsg: CallbackCommonMsg{
+			AppKey:    request.FormValue("appkey"),
+			Timestamp: utils.Str2Int64(request.FormValue("timestamp")),
+			Sign:      request.FormValue("sign"),
+		},
+		ExceptionID:    utils.Str2Int64(request.FormValue("exception_id")),
+		ExceptionCode:  int(utils.Str2Int64(request.FormValue("exception_code"))),
+		ExceptionDescr: request.FormValue("exception_descr"),
+		ExceptionTime:  utils.Str2Int64(request.FormValue("exception_time")),
+	}
+
+	return orderMsg, nil
+}