87 lines
2.7 KiB
Go
87 lines
2.7 KiB
Go
package controller
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import (
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"git.rosy.net.cn/baseapi/platform/elmapi"
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"git.rosy.net.cn/baseapi/utils"
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"git.rosy.net.cn/jx-callback/business/elm/models"
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"git.rosy.net.cn/jx-callback/globals"
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"github.com/astaxie/beego/orm"
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)
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var (
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errResponseInternal = &elmapi.ELMCallbackResponse{Message: "internal error"}
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errResponseDataError = &elmapi.ELMCallbackResponse{Message: "elm data error"}
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errResponseDBError = &elmapi.ELMCallbackResponse{Message: "DB error"}
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errResponseCallELMAPIError = &elmapi.ELMCallbackResponse{Message: "call ELM API error"}
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)
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type OrderController struct {
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}
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func (o *OrderController) OrderMessage(msg *elmapi.ELMCallbackMsg) *elmapi.ELMCallbackResponse {
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var innerMsg map[string]interface{}
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err := utils.UnmarshalUseNumber([]byte(msg.Message), &innerMsg)
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if err != nil {
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globals.SugarLogger.Warnf("OrderMessage unmarshal %v error:%v", msg, err)
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return errResponseDataError
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}
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if msg.Type == elmapi.OrderValid {
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return o.NewOrder(msg, innerMsg["id"].(string))
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} else if msg.Type >= elmapi.MerchantValid && msg.Type <= elmapi.OrderFinished {
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return o.OrderStatusChanged(msg, innerMsg["orderId"].(string))
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}
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return elmapi.SuccessResponse
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}
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func (o *OrderController) NewOrder(msg *elmapi.ELMCallbackMsg, orderId string) *elmapi.ELMCallbackResponse {
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db := orm.NewOrm()
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rec := &models.ELMOrder{
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OrderId: orderId,
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Type: msg.Type,
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}
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created, _, err := db.ReadOrCreate(rec, "OrderId")
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if err != nil {
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globals.SugarLogger.Warnf("error when calling ReadOrCreate, error:%v", err)
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return errResponseDBError
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}
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if created || rec.Type != msg.Type {
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result, err := globals.ElmAPI.GetOrder(orderId)
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if err != nil {
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globals.SugarLogger.Warnf("call GetOrder error:%v", err)
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return errResponseCallELMAPIError
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}
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err = globals.FreshFoodAPI.NewELMOrder(result)
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if err != nil {
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globals.SugarLogger.Warnf("internal error:%v", err)
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return errResponseInternal
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}
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} else {
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globals.SugarLogger.Infof("duplicate elm msg received:%v", msg)
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}
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return elmapi.SuccessResponse
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}
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func (o *OrderController) OrderStatusChanged(msg *elmapi.ELMCallbackMsg, orderId string) *elmapi.ELMCallbackResponse {
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db := orm.NewOrm()
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rec := &models.ELMOrder{
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OrderId: orderId,
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}
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err := db.Read(rec, "OrderId")
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if err != nil {
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globals.SugarLogger.Warnf("error when calling ReadOrCreate, error:%v", err)
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return errResponseDBError
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}
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if rec.Type != msg.Type {
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err = globals.FreshFoodAPI.ELMOrderStatus(orderId, msg.Type, utils.GetCurTimestamp())
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if err != nil {
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globals.SugarLogger.Warnf("internal error:%v", err)
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return errResponseInternal
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}
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} else {
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globals.SugarLogger.Infof("duplicate elm msg received:%v", msg)
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}
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return elmapi.SuccessResponse
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}
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