mh_server/controller/order.go
2021-11-01 11:32:23 +08:00

668 lines
16 KiB
Go

package controller
import (
"encoding/json"
"errors"
"fmt"
"github.com/codinl/go-logger"
"github.com/gin-gonic/gin"
"golang.org/x/sync/errgroup"
"io/ioutil"
"mh-server/kuaidi"
"mh-server/lib/auth"
"mh-server/lib/status"
"mh-server/lib/wxpay"
"mh-server/model"
"sync"
"time"
)
//func checkout(response http.ResponseWriter, request *http.Request) {
//func WxMsg(c *gin.Context) {
// // 获取参数
// signature := c.PostForm("signature")
// timestamp := c.PostForm("timestamp")
// nonce := c.PostForm("nonce")
// echostr := c.PostForm("echostr")
//
// //timestamp := request.FormValue("echostr")
// //nonce := request.FormValue("nonce")
// //echostr := request.FormValue("echostr")
//
// //将token、timestamp、nonce三个参数进行字典序排序
// var tempArray = []string{TOKEN, timestamp, nonce}
// sort.Strings(tempArray)
//
// //将三个参数字符串拼接成一个字符串进行sha1加密
// var sha1String string = ""
// for _, v := range tempArray {
// sha1String += v
// }
//
// h := sha1.New()
// h.Write([]byte(sha1String))
// sha1String = hex.EncodeToString(h.Sum([]byte("")))
//
// //获得加密后的字符串可与signature对比
// if sha1String == signature {
// _, err := c.Writer.Write([]byte(echostr))
// if err != nil {
// fmt.Println("响应失败。。。")
// }
// } else {
// fmt.Println("验证失败")
// }
//}
func OrderList(c *gin.Context) {
req := struct {
Page int `json:"page"`
PageSize int `json:"page_size"`
}{
Page: 1,
PageSize: 10,
}
if c.ShouldBindJSON(&req) != nil {
logger.Error("ShouldBindJSON err")
RespJson(c, status.BadRequest, nil)
return
}
uc := auth.GetCurrentUser(c)
if uc == nil {
logger.Error("uc is nil")
RespJson(c, status.Unauthorized, nil)
return
}
orderList, totalPage, err := model.GetOrderList(uint64(uc.Uid), req.Page, req.PageSize) // TODO
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
ret := map[string]interface{}{
"order_list": orderList,
"cur_page": req.Page,
"total_page": totalPage,
}
RespOK(c, ret)
return
}
func OrderInfo(c *gin.Context) {
req := struct {
OrderId uint32 `json:"order_id"`
}{}
if c.ShouldBindJSON(&req) != nil {
logger.Error("ShouldBindJSON err")
RespJson(c, status.BadRequest, nil)
return
}
order := model.Order{}
order.ID = req.OrderId
info, err := order.Info()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
RespOK(c, info)
return
}
func OrderExpress(c *gin.Context) {
req := struct {
ExpressCompanyNo string `json:"express_company_no"`
ExpressNo string `json:"express_no"`
}{}
if c.ShouldBindJSON(&req) != nil {
logger.Error("ShouldBindJSON err")
RespJson(c, status.BadRequest, nil)
return
}
fmt.Println("CompanyNo:", req.ExpressCompanyNo)
fmt.Println("Num:", req.ExpressNo)
expressInfo, err := kuaidi.ExpressInfo(req.ExpressCompanyNo, req.ExpressNo)
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
RespOK(c, expressInfo)
return
}
func WXPaySuccess(c *gin.Context) {
//fbConfig := model.GetFBConfig()
//if fbConfig.AssistanceValidityTerm == 0 {
// logger.Error(errors.New("get assistance_validity_term err"))
// RespJson(c, status.DBOperateError, nil)
// return
//}
//assistanceValidityTerm := time.Unix(time.Now().Unix()+int64(fbConfig.AssistanceValidityTerm), 0)
//ret := map[string]interface{}{
// "assistance_validity_term": assistanceValidityTerm,
// "postage": fbConfig.Postage,
//}
//RespOK(c, ret)
}
var orderCreateLocker sync.Mutex
// 创建订单
func OrderCreate(c *gin.Context) {
//type Goods struct {
// Price uint32 `json:"price"`
//}
req := struct {
GameCardId uint64 `json:"game_card_id"`
StoreId uint64 `json:"store_id"`
UserAddressId uint64 `json:"user_address_id"`
Price uint32 `json:"price"`
DeliveryType uint8 `json:"delivery_type"` // 取货方式
ExpressFee uint32 `json:"express_fee"`
}{}
bodyString, err := ioutil.ReadAll(c.Request.Body)
if err != nil {
logger.Error(errors.New("OrderCreate ReadAll req err"))
RespJson(c, status.BadRequest, nil)
return
}
//bodyString := strings.Replace(string(body), "\"[", "[", -1)
//bodyString = strings.Replace(string(bodyString), "]\"", "]", -1)
//bodyString = strings.Replace(string(bodyString), "\\", "", -1)
logger.Info("bodyString:", string(bodyString))
err = json.Unmarshal([]byte(bodyString), &req)
if err != nil {
logger.Error(errors.New("OrderCreate Unmarshal req err"))
RespJson(c, status.InternalServerError, nil)
return
}
//if err := c.ShouldBindJSON(&req);err != nil {
// logger.Error(err)
// RespJson(c,status.BadRequest,nil)
// return
//}
fmt.Println("商品下单 req:", req)
//uc := &struct {
// Uid uint32 `json:"uid"`
//}{}
uc := auth.GetCurrentUser(c)
if uc == nil {
logger.Error("uc is nil")
RespJson(c, status.BadRequest, nil)
return
}
//uc.Uid = 62389201
user := model.GetUserByUid(uc.Uid)
if user == nil {
logger.Error(errors.New("GetUserByUid err"))
RespJson(c, status.InternalServerError, nil)
return
}
if user.MemberLevel == 1 {
logger.Error(errors.New("user level 1"))
RespJson(c, status.NotMember, nil)
return
}
model.UnPayOrderSetCancel(user.Uid)
orderCreateLocker.Lock()
defer orderCreateLocker.Unlock()
unreturnedOrders, err := model.IsHaveUnreturnedOrders(uc.Uid)
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
if unreturnedOrders {
logger.Error("unreturnedOrders")
RespJson(c, status.HaveUnreturnedOrders, nil)
return
}
online, err := model.IsGameCardOnline(uint32(req.GameCardId))
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
if !online {
logger.Error("unreturnedOrders")
RespJson(c, status.GoodsSoldOut, nil)
return
}
if req.DeliveryType == 1 {
}
reqJson, _ := json.Marshal(&req)
fmt.Println("reqJson:", string(reqJson))
// TODO 邮费
orderSn := model.GetOrderSn()
order := model.Order{
Uid: uint64(uc.Uid),
GameCardId: req.GameCardId,
StoreId: req.StoreId,
UserAddressId: req.UserAddressId,
DeliveryType: req.DeliveryType,
Count: 1,
PickupCode: model.GetPickupCode(), // TODO 取货码
CardStatus: model.OrderCardStatusUnPick,
PayStatus: model.PayStatusUnPay,
PayTime: time.Now(),
OrderSn: orderSn,
PayPrice: req.Price,
Postage: req.ExpressFee,
}
//tx := model.TransactionBegin()
////TODO 以支付成功作为订单下单成功的依据,不是订单创建 已修改
var gameCardGoodsStock model.GameCardGoodsStock
err = model.NewGameCardGoodsStockQuerySet(model.DB).StoreIdEq(req.StoreId).GameCardIdEq(req.GameCardId).One(&gameCardGoodsStock)
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
if gameCardGoodsStock.RentStock <= 0 {
logger.Error("order stock out ")
RespJson(c, status.OrderStockOut, nil)
return
}
fmt.Println("PayPrice:", order.PayPrice)
if req.Price == 0 {
order.PayStatus = model.PayStatusPaid
fmt.Println("orderId:", order.PayStatus)
err = order.OrderCreate()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
// 减库存
sql := fmt.Sprintf("UPDATE game_card_goods_stock SET rent_stock= rent_stock-1 WHERE store_id=%d AND game_card_id=%d;", req.StoreId, req.GameCardId)
fmt.Println("sql:", sql)
err = model.DB.Exec(sql).Error
if err != nil {
logger.Errorf("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
ret := map[string]interface{}{
"web_pay": "",
"order_id": order.ID,
}
RespOK(c, ret)
return
}
begin := model.DB.Begin()
//err = order.OrderCreate()
//if err != nil {
// logger.Error("err:", err)
// RespJson(c, status.InternalServerError, nil)
// return
//}
err = order.Create(begin)
if err != nil {
begin.Rollback()
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
// 减库存
sql := fmt.Sprintf("UPDATE game_card_goods_stock SET rent_stock= rent_stock-1 WHERE store_id=%d AND game_card_id=%d;", req.StoreId, req.GameCardId)
fmt.Println("sql:", sql)
err = begin.Exec(sql).Error
if err != nil {
begin.Rollback()
logger.Errorf("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
err = begin.Commit().Error
if err != nil {
begin.Rollback()
logger.Errorf("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
orderId := fmt.Sprintf("%d", order.ID)
//orderId = "100000"
fmt.Println("orderId", orderId)
fmt.Println("Price", req.Price)
fmt.Println("WxOpenID", user.WxOpenID)
fmt.Println("WxPayRentCard", wxpay.WxPayRentCard)
webPay, err := wxpay.WebPay(order.OrderSn, req.Price, user.WxOpenID, "N", wxpay.WxPayRentCard)
if err != nil {
logger.Error(errors.New("WebPay err"))
RespJson(c, status.InternalServerError, nil)
return
}
//num, err := model.NewOrderQuerySet(model.DB).IDEq(order.ID).GetUpdater().
// SetOutTradeNo(webPay.NonceStr).SetMchid(config.AppConfig.WxMchID).UpdateNum()
//if err != nil {
// logger.Error("err:", err)
// RespJson(c, status.InternalServerError, nil)
// return
//}
//if num == 0 {
// logger.Error("UpdateNum is 0")
// RespJson(c, status.InternalServerError, nil)
// return
//}
err = model.UserOpenMemberRecord{Uid: uc.Uid, OpenNo: orderSn, OrderId: order.ID}.Insert()
if err != nil {
logger.Error(errors.New("WebPay err"))
RespJson(c, status.InternalServerError, nil)
return
}
ret := map[string]interface{}{
"web_pay": webPay,
"order_id": order.ID,
}
RespOK(c, ret)
}
const (
PayStatusUnPay = 1 // 未支付
PayStatusPaid = 2 // 已支付
OrderCardStatusUnPick = 1 // 待取货中
OrderCardStatusPlaying = 2 // 游玩中
OrderCardStatusReturning = 3 // 归还中
OrderCardStatusCompleted = 4 // 已完成
OrderCardStatusCancel = 5 // 已取消
OrderCardStatusRefund = 6 // 已退款
)
// 创建订单
func OrderPay(c *gin.Context) {
req := struct {
OrderId uint32 `json:"order_id"`
//StoreId uint64 `json:"store_id"`
//UserAddressId uint64 `json:"user_address_id"`
//Price uint32 `json:"price"`
//DeliveryType uint8 `json:"delivery_type"` // 取货方式
//ExpressFee uint32 `json:"express_fee"`
//
}{}
if err := c.ShouldBindJSON(&req); err != nil {
logger.Error("ShouldBindJSON err:", err)
RespJson(c, status.BadRequest, nil)
return
}
var order model.Order
err := model.NewOrderQuerySet(model.DB).IDEq(req.OrderId).One(&order)
if err != nil {
logger.Error("Order err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
if order.PayStatus != PayStatusUnPay || order.CardStatus != OrderCardStatusUnPick || order.CreatedAt.Add(30*time.Minute).Before(time.Now()) {
//if order.PayStatus != PayStatusUnPay || order.CardStatus != OrderCardStatusUnPick || order.CreatedAt.Add(3*time.Minute).Before(time.Now()) {
logger.Error("Order err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
//orderId := fmt.Sprintf("%d", order.ID)
var user model.User
err = model.NewUserQuerySet(model.DB).UidEq(uint32(order.Uid)).One(&user)
if err != nil {
logger.Error("Order err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
webPay, err := wxpay.WebPay(order.OrderSn, order.PayPrice, user.WxOpenID, "N", wxpay.WxPayRentCard)
if err != nil {
logger.Error(errors.New("WebPay err"))
RespJson(c, status.InternalServerError, nil)
return
}
ret := map[string]interface{}{
"web_pay": webPay,
"order_id": order.ID,
}
RespOK(c, ret)
}
func OrderAmount(c *gin.Context) {
req := struct {
StoreId uint32 `json:"store_id" binding:"required"`
UserAddressId uint32 `json:"user_address_id" binding:"required"`
Price uint32 `json:"price" `
}{}
if err := c.ShouldBindJSON(&req); err != nil {
logger.Error("ShouldBindJSON err:", err)
RespJson(c, status.BadRequest, nil)
return
}
var (
eg errgroup.Group
userAddress = &model.UserAddress{}
store = &model.Store{}
)
eg.Go(func() error {
store.ID = req.StoreId
err := store.Info()
if err != nil {
logger.Error("err:", err)
}
return nil
})
eg.Go(func() error {
userAddress.ID = req.UserAddressId
err := userAddress.Info()
if err != nil {
logger.Error("err:", err)
}
return nil
})
if err := eg.Wait(); err != nil {
logger.Error("err:", err)
//fmt.Println("Successfully fetched all URLs.")
RespJson(c, status.InternalServerError, nil)
return
}
expressFee := model.ExpressFeeProvince
//if userAddress.Province != "广东省" {
if userAddress.Province != store.Province {
expressFee = model.ExpressFeeOutsideProvince
}
ret := map[string]interface{}{
"total_amount": req.Price + uint32(expressFee),
"express_fee": expressFee,
}
RespOK(c, ret)
return
}
//func WXPay(c *gin.Context) {
// req := struct {
// //TotalFee uint32 `json:"total_fee"`
// AddressId uint32 `json:"address_id"`
// OrderSn string `json:"order_sn"`
// }{}
// if err := c.ShouldBindJSON(&req); err != nil {
// logger.Error(err)
// RespJson(c, status.BadRequest, nil)
// return
// }
//
// uc := auth.GetCurrentUser(c)
// if uc == nil {
// RespJson(c, status.Unauthorized, nil)
// return
// }
//
// //user := model.GetUserByUid(uc.Uid)
//
// var order model.Order
// //TODO 支付金额 地址id
// err := model.NewOrderQuerySet(model.DB).OrderSnEq(req.OrderSn).One(&order)
// if err != nil {
// logger.Error(err)
// RespJson(c, status.DBOperateError, nil)
// return
// }
//
// //if err := model.NewFBOrderQuerySet(model.DB).OrderSnEq(req.OrderSn).GetUpdater().
// // SetAddressId(req.AddressId).Update(); err != nil {
// // logger.Error(err)
// // RespJson(c, status.DBOperateError, nil)
// // return
// //}
// //
// //var sextuple *wxpay.Sextuple
// //sextuple, err = wxpay.FBXiaoChengXuPay(order.PayPrice, req.OrderSn, model.FB_WX_PAY_TYPE, user.WxOpenID)
// //if err != nil {
// // logger.Error(err)
// // RespJson(c, status.InternalServerError, nil)
// // return
// //}
//
// //RespOK(c, sextuple)
//}
func ConfirmReceipt(c *gin.Context) {
req := struct {
OrderId uint32 `json:"order_id"`
GameCardId uint32 `json:"game_card_id"`
}{}
if c.ShouldBindJSON(&req) != nil {
RespJson(c, status.BadRequest, nil)
return
}
uc := auth.GetCurrentUser(c)
if uc == nil {
logger.Error("uc is nil")
RespJson(c, status.Unauthorized, nil)
return
}
order := model.Order{Uid: uint64(uc.Uid)}
order.ID = req.OrderId
order.GameCardId = uint64(req.GameCardId)
order.CardStatus = model.OrderCardStatusPlaying
info, err := order.Modify()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
RespOK(c, info)
return
}
func ExpressCompanyList(c *gin.Context) {
company := &model.ExpressCompany{}
list, err := company.List()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.InternalServerError, nil)
return
}
RespOK(c, list)
return
}
func OrderRevert(c *gin.Context) {
order := &model.Order{}
if c.ShouldBindJSON(order) != nil {
logger.Error("ShouldBindJSON err")
RespJson(c, status.BadRequest, nil)
return
}
//order := model.Order{}
//order.ID = req.OrderId
info, err := order.Revert()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.OrderCompleted, nil)
return
}
RespOK(c, info)
return
}
func OrderRevertCancel(c *gin.Context) {
order := &model.Order{}
if c.ShouldBindJSON(order) != nil {
logger.Error("ShouldBindJSON err")
RespJson(c, status.BadRequest, nil)
return
}
//order := model.Order{}
//order.ID = req.OrderId
info, err := order.RevertCancel()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.OrderCompleted, nil)
return
}
RespOK(c, info)
return
}
func OrderCancel(c *gin.Context) {
req := struct {
OrderId uint32 `json:"order_id"`
}{}
if c.ShouldBindJSON(&req) != nil {
logger.Error("ShouldBindJSON err")
RespJson(c, status.BadRequest, nil)
return
}
//uc := auth.GetCurrentUser(c)
//if uc == nil {
// logger.Error("uc is nil")
// RespJson(c, status.Unauthorized, nil)
// return
//}
order := model.Order{}
order.ID = req.OrderId
err := order.Cancel()
if err != nil {
logger.Error("err:", err)
RespJson(c, status.OrderDelivered, nil)
return
}
RespOK(c, nil)
return
}