151 lines
4.6 KiB
Go
151 lines
4.6 KiB
Go
package mtwmapi
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import (
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"net/http"
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"net/url"
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"strings"
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"time"
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"git.rosy.net.cn/baseapi"
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"git.rosy.net.cn/baseapi/utils"
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)
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const (
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MsgPoiStatusOpened = 121 // 121=营业
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MsgPoiStatusClosed = 120 // 120=休息
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MsgPoiStatusOnline = 18 // 18=上线
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MsgPoiStatusOffline = 19 // 19=下线
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)
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const (
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MsgTypeWaybillStatus = "waybillStatus"
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MsgTypeNewOrder = "newOrder"
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MsgTypeOrderAccepted = "orderAccepted"
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MsgTypeOrderFinished = "orderFinished"
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MsgTypeOrderFinancial = "orderFinancial"
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MsgTypeOrderCanceled = "orderCanceled"
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MsgTypeUserUrgeOrder = "userUrgeOrder"
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MsgTypePrivateNumberDowngrade = "numberDowngrade"
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MsgTypeOrderModified = "orderModified" // 这个不是订单调整，是订单信息（地址、联系人等）变化后推送的消息
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MsgTypeOrderRefund = "orderRefund" // 订单退款
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MsgTypeOrderPartialRefund = "orderPartialRefund" // /订单部分退款
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MsgTypeOrderFinishedPickup = "orderFinishedPickup"
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MsgTypeStoreStatusChanged = "storeStatusChanged"
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MsgTypeStoreAuditStatusChanged = "storeAuditStatusChanged"
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MsgTypeSkuDelete = "skuDelete"
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MsgTypeStoreBind = "storeBind"
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)
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type CallbackResponse struct {
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Data string `json:"data"`
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}
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// 全额退款没有Food, FoodList, Money项
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type CallbackRefundInfo struct {
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Timestamp int64 `json:"timestamp"`
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AppID string `json:"app_id"`
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Sig string `json:"sig"`
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OrderID int64 `json:"order_id"`
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NotifyType string `json:"notify_type"`
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RefundID int64 `json:"refund_id"`
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Ctime int64 `json:"ctime"`
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Reason string `json:"reason"`
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ResType int `json:"res_type"`
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IsAppeal int `json:"is_appeal"`
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Pictures string `json:"pictures"`
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PictureList []string `json:"pictureList"`
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Food string `json:"food"`
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FoodList []*RefundSkuDetail `json:"foodList"`
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Money float32 `json:"money"`
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}
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type CallbackMsg struct {
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Cmd string
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Timestamp int64 `json:"timestamp"`
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AppID string `json:"app_id"`
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Sig string `json:"sig"`
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FormData url.Values
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Data interface{}
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}
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var (
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SuccessResponse = &CallbackResponse{Data: "ok"}
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SignatureIsNotOk = &CallbackResponse{Data: "sign failed"}
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)
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func Err2CallbackResponse(err error, data string) *CallbackResponse {
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if err == nil {
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return SuccessResponse
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}
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if data == "" {
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data = err.Error()
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}
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return &CallbackResponse{
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Data: data,
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}
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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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data := utils.URLValues2Map(request.Form)
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if dataSign, ok := data[signKey]; ok {
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// fullURL := strings.TrimRight(a.callbackURL+request.URL.Path, "/")
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// sign := a.signParams(fullURL+"?", data)
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cmd := strings.Trim(request.URL.EscapedPath(), "/")
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cmd = cmd[strings.LastIndex(cmd, "/")+1:]
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// if sign != dataSign.(string) && cmd != MsgTypeStoreStatusChanged {
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// callbackResponse = SignatureIsNotOk
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// } else {
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msg = &CallbackMsg{
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Cmd: cmd,
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}
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msg.FormData = make(url.Values)
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for k, v := range data {
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// 美团外卖的用户催单信息的timestamp是毫秒（其它的事件是秒），统一归一化为秒
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if cmd == MsgTypeUserUrgeOrder && k == "timestamp" {
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intV := utils.Str2Int64(v.(string))
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if intV > time.Now().Unix()*2 {
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v = utils.Int64ToStr(intV / 1000)
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data[k] = v
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}
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}
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msg.FormData.Set(k, v.(string))
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}
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msg.Timestamp = utils.Str2Int64(msg.FormData.Get("timestamp"))
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msg.Sig = dataSign.(string)
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msg.AppID = msg.FormData.Get("app_id")
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if msg.Cmd == MsgTypeOrderRefund || msg.Cmd == MsgTypeOrderPartialRefund {
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var refundData *CallbackRefundInfo
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if err = utils.Map2StructByJson(data, &refundData, true); err == nil {
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if refundData.Food != "" {
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utils.UnmarshalUseNumber([]byte(refundData.Food), &refundData.FoodList)
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}
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if refundData.Pictures != "" {
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utils.UnmarshalUseNumber([]byte(refundData.Pictures), &refundData.PictureList)
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}
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msg.Data = refundData
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}
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}
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// }
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} else {
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callbackResponse = SuccessResponse // 美团外卖PING消息没有sign
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}
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} else {
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baseapi.SugarLogger.Warnf("mtwm GetCallbackMsg ParseForm failed with error:%v", err)
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callbackResponse = Err2CallbackResponse(err, "")
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}
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return msg, callbackResponse
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}
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func (a *API) GetRefundSkuDetailFromMsg(msg *CallbackMsg) (refundSkuDetail []*RefundSkuDetail) {
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utils.UnmarshalUseNumber([]byte(msg.FormData.Get("food")), &refundSkuDetail)
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return refundSkuDetail
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}
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