Merge branch 'develop' of https://gitee.com/fusenpack/fusenapi into develop

server/product/internal/handler/caculateproductpricehandler.go

@@ -0,0 +1,35 @@
+package handler
+
+import (
+	"net/http"
+	"reflect"
+
+	"fusenapi/utils/basic"
+
+	"fusenapi/server/product/internal/logic"
+	"fusenapi/server/product/internal/svc"
+	"fusenapi/server/product/internal/types"
+)
+
+func CaculateProductPriceHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+
+		var req types.CaculateProductPriceReq
+		userinfo, err := basic.RequestParse(w, r, svcCtx, &req)
+		if err != nil {
+			return
+		}
+
+		// 创建一个业务逻辑层实例
+		l := logic.NewCaculateProductPriceLogic(r.Context(), svcCtx)
+
+		rl := reflect.ValueOf(l)
+		basic.BeforeLogic(w, r, rl)
+
+		resp := l.CaculateProductPrice(&req, userinfo)
+
+		if !basic.AfterLogic(w, r, rl, resp) {
+			basic.NormalAfterLogic(w, r, resp)
+		}
+	}
+}

server/product/internal/handler/routes.go

@@ -77,6 +77,11 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 				Path:    "/api/product/get_product_step_price",
 				Handler: GetProductStepPriceHandler(serverCtx),
 			},
+			{
+				Method:  http.MethodPost,
+				Path:    "/api/product/caculate_product_price",
+				Handler: CaculateProductPriceHandler(serverCtx),
+			},
 			{
 				Method:  http.MethodGet,
 				Path:    "/api/product/get_size_by_pid",

server/product/internal/logic/caculateproductpricelogic.go

@@ -0,0 +1,57 @@
+package logic
+
+import (
+	"errors"
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+	"gorm.io/gorm"
+
+	"context"
+
+	"fusenapi/server/product/internal/svc"
+	"fusenapi/server/product/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type CaculateProductPriceLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewCaculateProductPriceLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CaculateProductPriceLogic {
+	return &CaculateProductPriceLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+// 处理进入前逻辑w,r
+// func (l *CaculateProductPriceLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
+// }
+
+func (l *CaculateProductPriceLogic) CaculateProductPrice(req *types.CaculateProductPriceReq, userinfo *auth.UserInfo) (resp *basic.Response) {
+	if req.ProductId <= 0 {
+		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "err param:product id")
+	}
+	if req.SizeId <= 0 {
+		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "err param:size id")
+	}
+	//获取产品信息(只是获取id)
+	_, err := l.svcCtx.AllModels.FsProduct.FindOne(l.ctx, req.ProductId, "id")
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "the product is not exists")
+		}
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product info")
+	}
+	return resp.SetStatus(basic.CodeOK)
+}
+
+// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
+// func (l *CaculateProductPriceLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
+// // httpx.OkJsonCtx(r.Context(), w, resp)
+// }

server/product/internal/types/types.go

@@ -335,6 +335,13 @@ type GetProductStepPriceReq struct {
 	ProductId int64 `form:"product_id"`
 }
 
+type CaculateProductPriceReq struct {
+	ProductId        int64 `json:"product_id"`
+	SizeId           int64 `json:"size_id"`
+	FittingId        int64 `json:"fitting_id,optional"`
+	PurchaseQuantity int64 `json:"purchase_quantity"`
+}
+
 type GetSizeByPidReq struct {
 	Pid         string `form:"pid"`
 	TemplateTag string `form:"template_tag"`