<feat>支付部分

app/constants/common/common.go

@@ -28,4 +28,26 @@ const (
 	ORDER_STATUS_PAYED   = 3
 	ORDER_STATUS_FAILED  = 4
 	ORDER_STATUS_CLOSE   = 5
+
+	STATUS_ENABLE   int32 = 1
+	STATUS_DISABLED int32 = 2
+
+	ORDER_TYPE_PAY    int32 = 1
+	ORDER_TYPE_REFUND int32 = 2
 )
+
+var PayChannelList = map[int]string{
+	PAY_CHANNEL_WECHAT_JSAPI:  "微信JSAPI",
+	PAY_CHANNEL_WECHAT_H5:     "微信H5",
+	PAY_CHANNEL_WECHAT_APP:    "微信app",
+	PAY_CHANNEL_WECHAT_NATIVE: "微信Native",
+	PAY_CHANNEL_WECHAT_MINI:   "微信小程序",
+	PAY_CHANNEL_ALIPAY_WEB:    "支付宝网页&移动应用",
+	PAY_CHANNEL_ALIPAY_MINI:   "支付宝小程序",
+	PAY_CHANNEL_ALIPAY_JSAPI:  "支付宝JSAPI",
+}
+
+var OrderTypeList = map[int32]string{
+	ORDER_TYPE_PAY:    "付款",
+	ORDER_TYPE_REFUND: "退款",
+}

app/constants/errorcode/error_code.go

@@ -48,13 +48,16 @@ const (
 	AppSM4EncryptFail         = 1233
 
 	//渠道
-	PayChannelNotFound = 1300
+	PayChannelNotFound     = 1300
+	PayChannelNotBuild     = 1301
+	PayChannelExtJsonError = 1302
 
 	//订单
-	OrdersNotFound = 1300
+	OrdersNotFound    = 1401
-
+	OrdersExist       = 1402
+	OrderTypeNotFount = 1403
 	//网页支付
-	RequestLogErrors = 1400
+	RequestLogErrors = 1500
 )
 
 var MsgEN = map[int]string{
@@ -94,9 +97,15 @@ var MsgZH = map[int]string{
 	AppSM4EncryptKeyNotFound: "密匙缺失，无法进行sm4加密",
 	AppSM4EncryptFail:        "sm4加密失败",
 
-	PayChannelNotFound: "支付方式不存在",
+	PayChannelNotFound:     "支付方式不存在",
+	PayChannelNotBuild:     "支付方式尚未开通",
+	PayChannelExtJsonError: "支付方式扩展参数错误",
 
 	RequestLogErrors: "请求日志错误",
+
+	OrdersNotFound:    "未找到订单",
+	OrdersExist:       "订单已存在",
+	OrderTypeNotFount: "未知的支付方式",
 }
 var MsgMap map[string]map[int]string = map[string]map[int]string{"en": MsgZH}
 

app/constants/pojo/common.go

@@ -1,6 +0,0 @@
-package pojo
-
-const (
-	STATUS_ENABLE   int32 = 1
-	STATUS_DISABLED int32 = 2
-)

app/http/controllers/front/api.go

@@ -10,6 +10,7 @@ import (
 func WebPay(c *gin.Context) {
 	req := controllers.GetRequest(c).(*front.PayWebReqs)
 	appCheckInfo := controllers.GetAppCheckInfo(c).(*services.AppCheck)
-	services.NewWebPay(req, appCheckInfo)
+	code := services.ThirdPayWeb(c.Request.Context(), req, appCheckInfo, c.ClientIP())
-
+	controllers.ErrWithCode(c, code)
+	return
 }

app/http/entities/front/pay.go

@@ -16,6 +16,7 @@ type PayWebReqs struct {
 	PayChannelId int64  `json:"pay_channel_id"  validate:"required" label:"支付渠道"`
 	OutTradeNo   string `json:"out_trade_no"  validate:"required" label:"外侧商户订单号"`
 	OrderType    int32  `json:"order_type"  validate:"required" label:"订单类型，支付，退款"`
-	Amount       int64  `json:"amount"  validate:"required" label:"支付金额，单位分"`
+	Amount       int    `json:"amount"  validate:"required" label:"支付金额，单位分"`
-	ExtJson      string `json:"ext_json"  validate:"required" label:"扩展参数"`
+	ExtJson      string `json:"ext_json"   label:"扩展参数"`
+	Desc         string `json:"desc"  validate:"max=100" label:"商品描述"`
 }

app/models/ordersmodel/orders.go

@@ -18,9 +18,10 @@ type Orders struct {
 	PayChannelId int64     `xorm:"'pay_channel_id' bigint(20)"`
 	AppId        int64     `xorm:"'app_id' bigint(20)"`
 	OutTreadNo   string    `xorm:"'out_tread_no' varchar(50)"`
-	OrderType    int       `xorm:"'order_type' TINYINT"`
+	OrderType    int32     `xorm:"'order_type' TINYINT"`
 	Amount       int       `xorm:"'amount' int(11)"`
 	ExtJson      string    `xorm:"'ext_json' varchar(1024)"`
+	Desc         string    `xorm:"'desc' varchar(100)"`
 	CreateTime   time.Time `xorm:"'create_time' datetime created"`
 	UpdateTime   time.Time `xorm:"'update_time' timestamp updated"`
 	Status       int       `xorm:"'status' TINYINT"`

app/services/api_request_valid.go

@@ -1,8 +1,8 @@
 package services
 
 import (
+	"PaymentCenter/app/constants/common"
 	"PaymentCenter/app/constants/errorcode"
-	"PaymentCenter/app/constants/pojo"
 	"PaymentCenter/app/http/entities/front"
 	"PaymentCenter/app/models/appmodel"
 	"PaymentCenter/app/services/apicrypt"
@@ -38,7 +38,7 @@ func (a *AppCheck) IpCheck(ip string) bool {
 
 func (a *AppCheck) Check() *AppCheck {
 
-	if a.App.Status == pojo.STATUS_DISABLED {
+	if a.App.Status == common.STATUS_DISABLED {
 		a.Code = errorcode.AppDisabled
 		return a
 	}

app/services/merchant.go

@@ -81,13 +81,13 @@ func MerchantFindOne(merchant *merchantmodel.Merchant, conn builder.Cond, col ..
 	return merchantInfo, errorcode.Success
 }
 
-func GetAndCheckMerchant(merchant *merchantmodel.Merchant, conn builder.Cond, col ...string) (code int) {
+func GetAndCheckMerchant(merchant *merchantmodel.Merchant, conn builder.Cond, col ...string) (merchantInfo *merchantmodel.Merchant, code int) {
-	merchantInfo, code := MerchantFindOne(merchant, conn, col...)
+	merchantInfo, code = MerchantFindOne(merchant, conn, col...)
 	if code != errorcode.Success {
-		return code
+		return nil, code
 	}
 	if merchantInfo.DeleteTime.Location() != nil {
-		return errorcode.MerchantNotFound
+		return nil, errorcode.MerchantNotFound
 	}
 	return
 }

app/services/order.go

@@ -76,6 +76,14 @@ func OrderLogsList(req backend.OrderLogsListRequest) (requestLog []orderrequestl
 	return orderLogList, thirdLogList, code
 }
 
+func OrderCreate(orderIn *ordersmodel.Orders) (orderOut *ordersmodel.Orders, code int) {
+	repo := data.NewOrderRepo(ordersmodel.GetInstance().GetDb())
+	orderId, err := repo.OrderInsertOne(orderIn)
+	orderIn.Id = orderId
+	code = handErr(err)
+	return orderIn, code
+}
+
 func OrderFindOne(order *ordersmodel.Orders, conn builder.Cond, col ...string) (merchantInfo *ordersmodel.Orders, code int) {
 	repo := data.NewOrderRepo(ordersmodel.GetInstance().GetDb())
 	// 拼接查询条件
@@ -86,7 +94,7 @@ func OrderFindOne(order *ordersmodel.Orders, conn builder.Cond, col ...string) (
 		}
 		return nil, errorcode.SystemError
 	}
-	return orderInfo, errorcode.Success
+	return orderInfo, errorcode.OrdersExist
 }
 
 func HadSameValueOrder(order *ordersmodel.Orders) (exist bool, code int) {

app/services/pay.go

@@ -0,0 +1,45 @@
+package services
+
+import (
+	"PaymentCenter/app/constants/errorcode"
+	"PaymentCenter/app/http/entities/front"
+	"PaymentCenter/app/services/thirdpay"
+	"context"
+)
+
+func ThirdPayWeb(ctx context.Context, req *front.PayWebReqs, appCheck *AppCheck, ip string) (code int) {
+	pay := thirdpay.NewWebPay(&ctx, req, appCheck, ip)
+	// 校验表单
+	pay.CheckForm()
+	if pay.PayCode != errorcode.Success {
+		code = pay.PayCode
+		return
+	}
+	// 校验商户
+	pay.CheckMerchant()
+	if pay.PayCode != errorcode.Success {
+		code = pay.PayCode
+		return
+	}
+	// 校验支付通道
+	pay.CheckPayChannel()
+	if pay.PayCode != errorcode.Success {
+		code = pay.PayCode
+		return
+	}
+	// 校验订单
+	pay.CheckOrder()
+	if pay.PayCode != errorcode.Success {
+		code = pay.PayCode
+		return
+	}
+	// 创建订单
+	pay.CreateOrder()
+	if pay.PayCode != errorcode.Success {
+		code = pay.PayCode
+		return
+	}
+	// 支付
+	pay.Pay()
+	return
+}

app/services/pay_channel.go

@@ -107,13 +107,13 @@ func PayChannelFindOne(channel *paychannelmodel.PayChannel, conn builder.Cond, c
 	return channelInfo, errorcode.Success
 }
 
-func GetAndCheckPayChannel(channel *paychannelmodel.PayChannel, conn builder.Cond, col ...string) (code int) {
+func GetAndCheckPayChannel(channel *paychannelmodel.PayChannel, conn builder.Cond, col ...string) (merchantInfo *paychannelmodel.PayChannel, code int) {
-	merchantInfo, code := PayChannelFindOne(channel, conn, col...)
+	merchantInfo, code = PayChannelFindOne(channel, conn, col...)
 	if code != errorcode.Success {
-		return code
+		return nil, code
 	}
 	if merchantInfo.DeleteTime.Location() != nil {
-		return errorcode.PayChannelNotFound
+		return nil, errorcode.PayChannelNotFound
 	}
 	return
 }

app/services/thirdpay/web_pay.go

@@ -0,0 +1,123 @@
+package thirdpay
+
+import (
+	"PaymentCenter/app/constants/common"
+	"PaymentCenter/app/constants/errorcode"
+	"PaymentCenter/app/services"
+
+	"PaymentCenter/app/http/entities/front"
+	"PaymentCenter/app/models/merchantmodel"
+	"PaymentCenter/app/models/orderrequestlogmodel"
+	"PaymentCenter/app/models/ordersmodel"
+	"PaymentCenter/app/models/paychannelmodel"
+	"PaymentCenter/app/third/paymentService"
+	"context"
+	"github.com/bytedance/sonic"
+)
+
+type WebPay struct {
+	ctx        *context.Context
+	WebPayReqs *front.PayWebReqs
+	AppCheck   *services.AppCheck
+	Order      *ordersmodel.Orders
+	Channel    *paychannelmodel.PayChannel
+	Merchant   *merchantmodel.Merchant
+	PayCode    int
+}
+
+func NewWebPay(ctx *context.Context, reqs *front.PayWebReqs, appCheck *services.AppCheck, ip string) *WebPay {
+	if appCheck == nil {
+		appCheck = services.AppGetAndCheck(&services.AppCheck{
+			AppId: reqs.AppId,
+			Ip:    ip,
+			Code:  errorcode.Success,
+		})
+	}
+	return &WebPay{
+		ctx:        ctx,
+		WebPayReqs: reqs,
+		AppCheck:   appCheck,
+		PayCode:    appCheck.Code,
+	}
+}
+
+func (w *WebPay) CheckForm() {
+	if _, ok := common.OrderTypeList[w.WebPayReqs.OrderType]; !ok { //判断是否是支持的支付渠道
+		w.PayCode = errorcode.PayChannelNotFound
+		return
+	}
+
+}
+
+func (w *WebPay) AddPayLog() {
+	requestJson, err := sonic.Marshal(w.WebPayReqs)
+	if err != nil {
+		w.PayCode = errorcode.RequestLogErrors
+		return
+	}
+	code := services.RequestLogCreate(&orderrequestlogmodel.OrderRequestLog{
+		IpAddress:       w.AppCheck.Ip,
+		MerchantRequest: string(requestJson),
+	})
+	w.PayCode = code
+	return
+}
+
+func (w *WebPay) CheckPayChannel() {
+	w.Channel, w.PayCode = services.GetAndCheckPayChannel(&paychannelmodel.PayChannel{Id: w.WebPayReqs.PayChannelId}, nil)
+}
+
+func (w *WebPay) CheckMerchant() {
+	w.Merchant, w.PayCode = services.GetAndCheckMerchant(&merchantmodel.Merchant{Id: w.AppCheck.App.MerchantId}, nil)
+}
+
+func (w *WebPay) CheckOrder() {
+	exist, code := services.HadSameValueOrder(&ordersmodel.Orders{OutTreadNo: w.WebPayReqs.OutTradeNo})
+	if exist {
+		w.PayCode = code
+	}
+}
+
+func (w *WebPay) CreateOrder() {
+	w.Order, w.PayCode = services.OrderCreate(&ordersmodel.Orders{
+		MerchantId:   w.Merchant.Id,
+		PayChannelId: w.Channel.Id,
+		AppId:        w.Channel.Id,
+		OutTreadNo:   w.WebPayReqs.OutTradeNo,
+		OrderType:    w.WebPayReqs.OrderType,
+		Amount:       w.WebPayReqs.Amount,
+		ExtJson:      w.WebPayReqs.ExtJson,
+		Desc:         w.WebPayReqs.Desc,
+	},
+	)
+}
+
+func (w *WebPay) Pay() {
+	thirdPay := &paymentService.PayOrderRequest{
+		PayChannelId:  w.WebPayReqs.PayChannelId,
+		OrderId:       w.Order.Id,
+		ChannelType:   w.Channel.ChannelType,
+		Description:   w.Order.Desc,
+		Amount:        w.Order.Amount,
+		PayerClientIp: w.AppCheck.Ip,
+	}
+	//{"api_v_3_key": "131231231", "app_id": "123", "mch_id": "123123", "private_key": "2131312", "serial_no": "123213213"}
+	switch w.WebPayReqs.OrderType {
+	case common.PAY_CHANNEL_WECHAT_H5:
+		var wx paymentService.WxPay
+		err := sonic.Unmarshal([]byte(w.Channel.ExtJson), &wx)
+		if err != nil {
+			w.PayCode = errorcode.PayChannelExtJsonError
+			return
+		}
+		wx.AppId = w.Channel.AppId
+	case common.PAY_CHANNEL_ALIPAY_WEB:
+		//{"ali_public_key": "123", "private_key_path": "123", "sign_type": "123"}
+		//thirdPay.Ali = &paymentService.AliPay{}
+	default:
+		w.PayCode = errorcode.PayChannelNotBuild
+		return
+	}
+	_ = paymentService.PaymentService(*w.ctx, *thirdPay)
+	return
+}

app/services/web_pay.go

@@ -1,62 +0,0 @@
-package services
-
-import (
-	"PaymentCenter/app/constants/errorcode"
-	"PaymentCenter/app/data"
-	"PaymentCenter/app/http/entities/front"
-	"PaymentCenter/app/models/merchantmodel"
-	"PaymentCenter/app/models/orderrequestlogmodel"
-	"PaymentCenter/app/models/ordersmodel"
-	"PaymentCenter/app/models/paychannelmodel"
-	"github.com/bytedance/sonic"
-)
-
-type WebPay struct {
-	WebPayReqs *front.PayWebReqs
-	AppCheck   *AppCheck
-	Order      *data.OrderRepo
-	PayCode    int
-}
-
-func NewWebPay(resp *front.PayWebReqs, appCheck *AppCheck) *WebPay {
-	if appCheck == nil {
-		appCheck = AppGetAndCheck(&AppCheck{
-			AppId: resp.AppId,
-			Code:  errorcode.Success,
-		})
-	}
-	return &WebPay{
-		WebPayReqs: resp,
-		AppCheck:   appCheck,
-		PayCode:    appCheck.Code,
-	}
-}
-
-func (w *WebPay) AddPayLog() {
-	requestJson, err := sonic.Marshal(w.WebPayReqs)
-	if err != nil {
-		w.PayCode = errorcode.RequestLogErrors
-		return
-	}
-	code := RequestLogCreate(&orderrequestlogmodel.OrderRequestLog{
-		IpAddress:       w.AppCheck.Ip,
-		MerchantRequest: string(requestJson),
-	})
-	w.PayCode = code
-	return
-}
-
-func (w *WebPay) CheckMerchant() {
-	w.PayCode = GetAndCheckPayChannel(&paychannelmodel.PayChannel{Id: w.WebPayReqs.PayChannelId}, nil)
-}
-
-func (w *WebPay) CheckPayChannel() {
-	w.PayCode = GetAndCheckMerchant(&merchantmodel.Merchant{Id: w.AppCheck.App.MerchantId}, nil)
-}
-
-func (w *WebPay) CheckOrder() {
-	exist, code := HadSameValueOrder(&ordersmodel.Orders{OutTreadNo: w.WebPayReqs.OutTradeNo})
-	if exist {
-		w.PayCode = code
-	}
-}