增加收藏页的添加和删除接口
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laodaming
parent
bfeacad5f0
commit
b93691a0bf
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@ -1,2 +1,37 @@
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package gmodel
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// TODO: 使用model的属性做你想做的
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import "context"
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// 查询
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func (c *FsProductCollectionModel) FindOne(ctx context.Context, userId, guestId, productId int64) (resp *FsProductCollection, err error) {
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err = c.db.WithContext(ctx).Model(&FsProductCollection{}).
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Where("user_id = ? and guest_id = ? and product_id = ?", userId, guestId, productId).
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Take(&resp).Error
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return resp, err
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}
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// 创建
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func (c *FsProductCollectionModel) Create(ctx context.Context, data *FsProductCollection) error {
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return c.db.WithContext(ctx).Model(&FsProductCollection{}).Create(&data).Error
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}
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// 更新
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func (c *FsProductCollectionModel) Update(ctx context.Context, userId, guestId, productId int64, data *FsProductCollection) error {
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return c.db.WithContext(ctx).Model(&FsProductCollection{}).
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Where("user_id = ? and guest_id = ? and product_id = ?", userId, guestId, productId).
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Updates(&data).Error
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}
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// 删除
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func (c *FsProductCollectionModel) Delete(ctx context.Context, userId, guestId, productId int64) error {
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return c.db.WithContext(ctx).Model(&FsProductCollection{}).
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Where("user_id = ? and guest_id = ? and product_id = ?", userId, guestId, productId).
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Delete(&FsProductCollection{}).Error
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}
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// 删除
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func (c *FsProductCollectionModel) Delete2(ctx context.Context, userId, guestId, id int64) error {
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return c.db.WithContext(ctx).Model(&FsProductCollection{}).
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Where("user_id = ? and guest_id = ? and id = ?", userId, guestId, id).
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Delete(&FsProductCollection{}).Error
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}
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@ -0,0 +1,35 @@
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package handler
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import (
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"net/http"
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"reflect"
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"fusenapi/utils/basic"
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"fusenapi/server/collection/internal/logic"
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"fusenapi/server/collection/internal/svc"
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"fusenapi/server/collection/internal/types"
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)
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func DeleteCollectProductHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var req types.DeleteCollectProductReq
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userinfo, err := basic.RequestParse(w, r, svcCtx, &req)
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if err != nil {
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return
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}
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// 创建一个业务逻辑层实例
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l := logic.NewDeleteCollectProductLogic(r.Context(), svcCtx)
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rl := reflect.ValueOf(l)
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basic.BeforeLogic(w, r, rl)
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resp := l.DeleteCollectProduct(&req, userinfo)
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if !basic.AfterLogic(w, r, rl, resp) {
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basic.NormalAfterLogic(w, r, resp)
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}
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}
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}
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@ -0,0 +1,35 @@
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package handler
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import (
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"net/http"
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"reflect"
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"fusenapi/utils/basic"
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"fusenapi/server/collection/internal/logic"
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"fusenapi/server/collection/internal/svc"
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"fusenapi/server/collection/internal/types"
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)
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func GetCollectProductListHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var req types.GetCollectProductListReq
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userinfo, err := basic.RequestParse(w, r, svcCtx, &req)
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if err != nil {
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return
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}
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// 创建一个业务逻辑层实例
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l := logic.NewGetCollectProductListLogic(r.Context(), svcCtx)
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rl := reflect.ValueOf(l)
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basic.BeforeLogic(w, r, rl)
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resp := l.GetCollectProductList(&req, userinfo)
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if !basic.AfterLogic(w, r, rl, resp) {
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basic.NormalAfterLogic(w, r, resp)
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}
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}
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}
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@ -17,6 +17,16 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
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Path: "/api/collection/collect_product",
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Handler: CollectProductHandler(serverCtx),
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},
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{
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Method: http.MethodPost,
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Path: "/api/collection/delete_collect_product",
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Handler: DeleteCollectProductHandler(serverCtx),
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},
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{
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Method: http.MethodGet,
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Path: "/api/collection/get_collect_product_list",
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Handler: GetCollectProductListHandler(serverCtx),
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},
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},
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)
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}
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@ -1,8 +1,12 @@
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package logic
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import (
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"errors"
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"fusenapi/model/gmodel"
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"gorm.io/gorm"
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"time"
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"context"
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@ -31,11 +35,56 @@ func NewCollectProductLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Co
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// }
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func (l *CollectProductLogic) CollectProduct(req *types.CollectProductReq, userinfo *auth.UserInfo) (resp *basic.Response) {
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// 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)
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// userinfo 传入值时, 一定不为null
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if !userinfo.IsUser() && !userinfo.IsGuest() {
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return resp.SetStatusWithMessage(basic.CodeUnAuth, "please sign in before to collect product")
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}
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//查询产品
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productInfo, err := l.svcCtx.AllModels.FsProduct.FindOne(l.ctx, req.ProductId, "id,is_shelf")
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if err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "the product is not found")
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}
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "faile to get product info")
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}
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//校验下状态
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if *productInfo.Status != 1 {
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return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "the product status is unNormal")
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}
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//下架了
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if *productInfo.IsShelf == 0 {
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return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "the product is off shelf")
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}
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if *productInfo.IsDel == 1 {
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return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "the product is deleted")
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}
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//查询收藏
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_, err = l.svcCtx.AllModels.FsProductCollection.FindOne(l.ctx, userinfo.UserId, userinfo.GuestId, req.ProductId)
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if err != nil {
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if !errors.Is(err, gorm.ErrRecordNotFound) {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to check repeat of collection")
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}
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//创建
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now := time.Now().UTC()
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err = l.svcCtx.AllModels.FsProductCollection.Create(l.ctx, &gmodel.FsProductCollection{
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UserId: &userinfo.UserId,
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GuestId: &userinfo.GuestId,
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ProductId: &req.ProductId,
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TemplateTag: &req.TemplateTag,
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SelectColorIndex: &req.SelectColorIndex,
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Logo: &req.Logo,
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Ctime: &now,
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Utime: &now,
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})
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to collect product")
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}
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return resp.SetStatus(basic.CodeOK)
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}
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return resp.SetStatusAddMessage(basic.CodeOK, "you have collect this product and don`t need to repeat again")
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}
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// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
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// func (l *CollectProductLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
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@ -0,0 +1,50 @@
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package logic
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import (
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"context"
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"fusenapi/server/collection/internal/svc"
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"fusenapi/server/collection/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type DeleteCollectProductLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewDeleteCollectProductLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteCollectProductLogic {
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return &DeleteCollectProductLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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// 处理进入前逻辑w,r
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// func (l *DeleteCollectProductLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
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// }
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func (l *DeleteCollectProductLogic) DeleteCollectProduct(req *types.DeleteCollectProductReq, userinfo *auth.UserInfo) (resp *basic.Response) {
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if !userinfo.IsUser() && !userinfo.IsGuest() {
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return resp.SetStatusWithMessage(basic.CodeUnAuth, "please sign in before to collect product")
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}
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for _, id := range req.Ids {
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err := l.svcCtx.AllModels.FsProductCollection.Delete2(l.ctx, userinfo.UserId, userinfo.GuestId, id)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to remove product collection")
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}
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}
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return resp.SetStatus(basic.CodeOK)
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}
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// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
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// func (l *DeleteCollectProductLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
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// // httpx.OkJsonCtx(r.Context(), w, resp)
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// }
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@ -0,0 +1,43 @@
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package logic
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import (
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"context"
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"fusenapi/server/collection/internal/svc"
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"fusenapi/server/collection/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetCollectProductListLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewGetCollectProductListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetCollectProductListLogic {
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return &GetCollectProductListLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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// 处理进入前逻辑w,r
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// func (l *GetCollectProductListLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
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// }
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func (l *GetCollectProductListLogic) GetCollectProductList(req *types.GetCollectProductListReq, userinfo *auth.UserInfo) (resp *basic.Response) {
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// 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)
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// userinfo 传入值时, 一定不为null
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return resp.SetStatus(basic.CodeOK)
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}
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// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
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// func (l *GetCollectProductListLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
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// // httpx.OkJsonCtx(r.Context(), w, resp)
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// }
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@ -12,6 +12,25 @@ type CollectProductReq struct {
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TemplateTag string `json:"template_tag"`
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}
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type DeleteCollectProductReq struct {
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Ids []int64 `json:"ids"`
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}
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type GetCollectProductListReq struct {
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CurrentPage int `form:"current_page"`
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}
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type GetCollectProductListRspItem struct {
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Id int64 `json:"id"`
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ProductId int64 `json:"product_id"`
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ProductName string `json:"product_name"`
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Logo string `json:"logo"`
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SelectColorIndex int64 `json:"select_color_index"`
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TemplateTag string `json:"template_tag"`
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SizeCount int64 `json:"size_count"`
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MinPrice string `json:"min_price"`
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}
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type Request struct {
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}
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@ -12,6 +12,12 @@ service collection {
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//收藏产品
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@handler CollectProductHandler
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post /api/collection/collect_product(CollectProductReq) returns (response);
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//删除收藏
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@handler DeleteCollectProductHandler
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post /api/collection/delete_collect_product(DeleteCollectProductReq) returns (response);
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//获取收藏列表
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@handler GetCollectProductListHandler
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get /api/collection/get_collect_product_list(GetCollectProductListReq) returns (response);
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}
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//收藏产品
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@ -21,3 +27,21 @@ type CollectProductReq {
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SelectColorIndex int64 `json:"select_color_index"`
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TemplateTag string `json:"template_tag"`
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}
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//删除收藏
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type DeleteCollectProductReq {
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Ids []int64 `json:"ids"`
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}
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//获取收藏列表
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type GetCollectProductListReq {
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CurrentPage int `form:"current_page"`
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}
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type GetCollectProductListRspItem {
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Id int64 `json:"id"`
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ProductId int64 `json:"product_id"`
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ProductName string `json:"product_name"`
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Logo string `json:"logo"`
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SelectColorIndex int64 `json:"select_color_index"`
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TemplateTag string `json:"template_tag"`
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SizeCount int64 `json:"size_count"`
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MinPrice string `json:"min_price"`
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}
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