增加收藏页的添加和删除接口

server/collection/internal/logic/collectproductlogic.go

@@ -1,8 +1,12 @@
 package logic
 
 import (
+	"errors"
+	"fusenapi/model/gmodel"
 	"fusenapi/utils/auth"
 	"fusenapi/utils/basic"
+	"gorm.io/gorm"
+	"time"
 
 	"context"
 
@@ -31,10 +35,55 @@ func NewCollectProductLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Co
 // }
 
 func (l *CollectProductLogic) CollectProduct(req *types.CollectProductReq, userinfo *auth.UserInfo) (resp *basic.Response) {
-	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
-	// userinfo 传入值时, 一定不为null
-
-	return resp.SetStatus(basic.CodeOK)
+	if !userinfo.IsUser() && !userinfo.IsGuest() {
+		return resp.SetStatusWithMessage(basic.CodeUnAuth, "please sign in before to collect product")
+	}
+	//查询产品
+	productInfo, err := l.svcCtx.AllModels.FsProduct.FindOne(l.ctx, req.ProductId, "id,is_shelf")
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "the product is not found")
+		}
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "faile to get product info")
+	}
+	//校验下状态
+	if *productInfo.Status != 1 {
+		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "the product status is unNormal")
+	}
+	//下架了
+	if *productInfo.IsShelf == 0 {
+		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "the product is off shelf")
+	}
+	if *productInfo.IsDel == 1 {
+		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "the product is deleted")
+	}
+	//查询收藏
+	_, err = l.svcCtx.AllModels.FsProductCollection.FindOne(l.ctx, userinfo.UserId, userinfo.GuestId, req.ProductId)
+	if err != nil {
+		if !errors.Is(err, gorm.ErrRecordNotFound) {
+			logx.Error(err)
+			return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to check repeat of collection")
+		}
+		//创建
+		now := time.Now().UTC()
+		err = l.svcCtx.AllModels.FsProductCollection.Create(l.ctx, &gmodel.FsProductCollection{
+			UserId:           &userinfo.UserId,
+			GuestId:          &userinfo.GuestId,
+			ProductId:        &req.ProductId,
+			TemplateTag:      &req.TemplateTag,
+			SelectColorIndex: &req.SelectColorIndex,
+			Logo:             &req.Logo,
+			Ctime:            &now,
+			Utime:            &now,
+		})
+		if err != nil {
+			logx.Error(err)
+			return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to collect product")
+		}
+		return resp.SetStatus(basic.CodeOK)
+	}
+	return resp.SetStatusAddMessage(basic.CodeOK, "you have collect this product and don`t need to repeat again")
 }
 
 // 处理逻辑后 w,r 如:重定向, resp 必须重新处理

server/collection/internal/logic/deletecollectproductlogic.go

@@ -0,0 +1,50 @@
+package logic
+
+import (
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+
+	"context"
+
+	"fusenapi/server/collection/internal/svc"
+	"fusenapi/server/collection/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type DeleteCollectProductLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewDeleteCollectProductLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteCollectProductLogic {
+	return &DeleteCollectProductLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+// 处理进入前逻辑w,r
+// func (l *DeleteCollectProductLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
+// }
+
+func (l *DeleteCollectProductLogic) DeleteCollectProduct(req *types.DeleteCollectProductReq, userinfo *auth.UserInfo) (resp *basic.Response) {
+	if !userinfo.IsUser() && !userinfo.IsGuest() {
+		return resp.SetStatusWithMessage(basic.CodeUnAuth, "please sign in before to collect product")
+	}
+	for _, id := range req.Ids {
+		err := l.svcCtx.AllModels.FsProductCollection.Delete2(l.ctx, userinfo.UserId, userinfo.GuestId, id)
+		if err != nil {
+			logx.Error(err)
+			return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to remove product collection")
+		}
+	}
+	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 *DeleteCollectProductLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
+// // httpx.OkJsonCtx(r.Context(), w, resp)
+// }

server/collection/internal/logic/getcollectproductlistlogic.go

@@ -0,0 +1,43 @@
+package logic
+
+import (
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+
+	"context"
+
+	"fusenapi/server/collection/internal/svc"
+	"fusenapi/server/collection/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type GetCollectProductListLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetCollectProductListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetCollectProductListLogic {
+	return &GetCollectProductListLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+// 处理进入前逻辑w,r
+// func (l *GetCollectProductListLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
+// }
+
+func (l *GetCollectProductListLogic) GetCollectProductList(req *types.GetCollectProductListReq, userinfo *auth.UserInfo) (resp *basic.Response) {
+	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
+	// userinfo 传入值时, 一定不为null
+
+	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 *GetCollectProductListLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
+// // httpx.OkJsonCtx(r.Context(), w, resp)
+// }