- big big refactor.

platformapi/jdapi/callback.go

@@ -0,0 +1,121 @@
+package jdapi
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"git.rosy.net.cn/baseapi"
+	"git.rosy.net.cn/baseapi/platformapi"
+	"git.rosy.net.cn/baseapi/utils"
+)
+
+type CallbackResponse struct {
+	Code string `json:"code"`
+	Msg  string `json:"msg"`
+	Data string `json:"data"`
+}
+
+type CallbackOrderMsg struct {
+	ID        int    `json:"-"` // 用于传递Jdorder的主键值，减少一次读库操作
+	BillID    string `json:"billId"`
+	StatusID  string `json:"statusId"`
+	Timestamp string `json:"timestamp"`
+	Remark    string `json:"remark"`
+}
+
+type CallbackDeliveryStatusMsg struct {
+	OrderID             string `json:"orderId"`
+	DeliveryStatusTime  string `json:"deliveryStatusTime"`
+	DeliveryManNo       string `json:"deliveryManNo"`
+	DeliveryManName     string `json:"deliveryManName"`
+	DeliveryManPhone    string `json:"deliveryManPhone"`
+	DeliveryCarrierNo   string `json:"deliveryCarrierNo"`
+	DeliveryCarrierName string `json:"deliveryCarrierName"`
+	DeliveryStatus      int    `json:"deliveryStatus"`
+	Remark              string `json:"remark"`
+	FailType            string `json:"failType"`
+	CreatePin           string `json:"createPin"`
+	OpTime              int64  `json:"opTime"`
+	InputTime           string `json:"inputTime"`
+}
+
+var (
+	SuccessResponse = &CallbackResponse{Code: "0", Msg: "success", Data: ""}
+)
+
+func (a *API) unmarshalData(strData string, msg interface{}) (callbackResponse *CallbackResponse) {
+	err := utils.UnmarshalUseNumber([]byte(strData), msg)
+	if err != nil {
+		return &CallbackResponse{
+			Code: ResponseCodeAbnormalParam,
+			Msg:  fmt.Sprintf(platformapi.ErrStrUnmarshalError, strData, err),
+			Data: strData,
+		}
+	}
+	return nil
+}
+
+func (a *API) CheckCallbackValidation(request *http.Request) (callbackResponse *CallbackResponse) {
+	mapData := make(map[string]interface{})
+	mapData["token"] = request.FormValue("token")
+	mapData["app_key"] = request.FormValue("app_key")
+	mapData["timestamp"] = request.FormValue("timestamp")
+	mapData["format"] = request.FormValue("format")
+	mapData["app_secret"] = a.appSecret
+	mapData["v"] = request.FormValue("v")
+	mapData[paramJson] = request.FormValue(paramJson)
+
+	sign := a.signParams(mapData)
+	if sign != request.FormValue(signKey) {
+		baseapi.SugarLogger.Infof("Signature is not ok, mine:%v, get:%v", sign, request.FormValue(signKey))
+		return &CallbackResponse{
+			Code: ResponseCodeInvalidSign,
+			Msg:  platformapi.ErrStrCallbackSignatureIsWrong,
+			Data: string(utils.MustMarshal(mapData)),
+		}
+	}
+	return nil
+}
+
+func (a *API) getCommonOrderCallbackMsg(request *http.Request, msg interface{}, needDecode bool) (callbackResponse *CallbackResponse) {
+	if callbackResponse = a.CheckCallbackValidation(request); callbackResponse != nil {
+		return callbackResponse
+	}
+
+	jdParamJSON := request.FormValue(paramJson)
+	if needDecode {
+		if jdParamJSON2, err := url.QueryUnescape(jdParamJSON); err == nil {
+			jdParamJSON = jdParamJSON2
+		} else {
+			return &CallbackResponse{
+				Code: ResponseCodeAbnormalParam,
+				Msg:  fmt.Sprintf(platformapi.ErrStrUnescapeError, jdParamJSON, err),
+				Data: jdParamJSON,
+			}
+		}
+	}
+
+	if callbackResponse = a.unmarshalData(jdParamJSON, msg); callbackResponse != nil {
+		return callbackResponse
+	}
+	return nil
+}
+
+func (a *API) GetOrderCallbackMsg(request *http.Request) (msg *CallbackOrderMsg, callbackResponse *CallbackResponse) {
+	msg = new(CallbackOrderMsg)
+	callbackResponse = a.getCommonOrderCallbackMsg(request, msg, false)
+	return msg, callbackResponse
+}
+
+func (a *API) GetOrderApplyCancelCallbackMsg(request *http.Request) (msg *CallbackOrderMsg, callbackResponse *CallbackResponse) {
+	msg = new(CallbackOrderMsg)
+	callbackResponse = a.getCommonOrderCallbackMsg(request, msg, true)
+	return msg, callbackResponse
+}
+
+func (a *API) GetOrderDeliveryCallbackMsg(request *http.Request) (msg *CallbackDeliveryStatusMsg, callbackResponse *CallbackResponse) {
+	msg = new(CallbackDeliveryStatusMsg)
+	callbackResponse = a.getCommonOrderCallbackMsg(request, msg, true)
+	return msg, callbackResponse
+}