100 lines
2.7 KiB
Go
100 lines
2.7 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"
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MsgTypeOrderRefund = "orderRefund"
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MsgTypeOrderPartialRefund = "orderPartialRefund"
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MsgTypeStoreStatusChanged = "storeStatusChanged"
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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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// !!!特别注意，Data中的数据
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type CallbackMsg struct {
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Data url.Values
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Cmd string
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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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if sign != dataSign.(string) {
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baseapi.SugarLogger.Debugf("mtwm GetCallbackMsg my sign:%v, data sign:%v", sign, dataSign.(string))
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callbackResponse = SignatureIsNotOk
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} else {
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cmd := strings.Trim(request.URL.EscapedPath(), "/")
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cmd = cmd[strings.LastIndex(cmd, "/")+1:]
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msg = &CallbackMsg{
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Cmd: cmd,
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}
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msg.Data = 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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}
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}
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msg.Data.Set(k, v.(string))
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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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