feat: 添加搜索收藏微服务

2026-04-24 13:24:58 +08:00
parent 91fdd2a498
commit 53d0e791b4
58 changed files with 6239 additions and 57 deletions
@@ -0,0 +1,52 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.10.1
+
+package favorites
+
+import (
+	"context"
+
+	"juwan-backend/app/search/api/internal/svc"
+	"juwan-backend/app/search/api/internal/types"
+	"juwan-backend/app/search/rpc/searchservice"
+	"juwan-backend/common/utils/contextj"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AddFavoriteLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// 添加收藏
+func NewAddFavoriteLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AddFavoriteLogic {
+	return &AddFavoriteLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *AddFavoriteLogic) AddFavorite(req *types.FavoriteReq) (resp *types.EmptyResp, err error) {
+	uid, err := contextj.UserIDFrom(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+	targetID, err := parseSnowflakeID(req.TargetId)
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = l.svcCtx.SearchRpc.AddFavorites(l.ctx, &searchservice.AddFavoritesReq{
+		UserId:     uid,
+		TargetType: req.TargetType,
+		TargetId:   targetID,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &types.EmptyResp{}, nil
+}
@@ -0,0 +1,58 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.10.1
+
+package favorites
+
+import (
+	"context"
+	"errors"
+
+	"juwan-backend/app/search/api/internal/svc"
+	"juwan-backend/app/search/api/internal/types"
+	"juwan-backend/app/search/rpc/searchservice"
+	"juwan-backend/common/utils/contextj"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type CheckFavoriteLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// 检查收藏状态
+func NewCheckFavoriteLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CheckFavoriteLogic {
+	return &CheckFavoriteLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *CheckFavoriteLogic) CheckFavorite(req *types.FavoriteCheckReq) (resp *types.FavoriteCheckResp, err error) {
+	uid, err := contextj.UserIDFrom(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+	if req.Id != uid {
+		return nil, errors.New("user mismatch")
+	}
+	targetID, err := parseSnowflakeID(req.TargetId)
+	if err != nil {
+		return nil, err
+	}
+
+	out, err := l.svcCtx.SearchRpc.SearchFavorites(l.ctx, &searchservice.SearchFavoritesReq{
+		Offset:     0,
+		Limit:      1,
+		UserId:     &uid,
+		TargetType: &req.TargetType,
+		TargetId:   &targetID,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return &types.FavoriteCheckResp{Favorited: len(out.GetFavorites()) > 0}, nil
+}
@@ -0,0 +1,23 @@
+package favorites
+
+import (
+	"strconv"
+	"time"
+
+	"juwan-backend/app/search/api/internal/types"
+	"juwan-backend/app/search/rpc/searchservice"
+)
+
+func toAPIFavorite(f *searchservice.Favorites) types.Favorite {
+	return types.Favorite{
+		Id:         strconv.FormatInt(f.GetId(), 10),
+		UserId:     strconv.FormatInt(f.GetUserId(), 10),
+		TargetType: f.GetTargetType(),
+		TargetId:   strconv.FormatInt(f.GetTargetId(), 10),
+		CreatedAt:  time.Unix(f.GetCreatedAt(), 0).Format(time.RFC3339),
+	}
+}
+
+func parseSnowflakeID(value string) (int64, error) {
+	return strconv.ParseInt(value, 10, 64)
+}
@@ -0,0 +1,63 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.10.1
+
+package favorites
+
+import (
+	"context"
+
+	"juwan-backend/app/search/api/internal/svc"
+	"juwan-backend/app/search/api/internal/types"
+	"juwan-backend/app/search/rpc/searchservice"
+	"juwan-backend/common/utils/contextj"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type ListFavoritesLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// 获取收藏列表
+func NewListFavoritesLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListFavoritesLogic {
+	return &ListFavoritesLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *ListFavoritesLogic) ListFavorites(req *types.PageReq) (resp *types.FavoriteListResp, err error) {
+	uid, err := contextj.UserIDFrom(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+	limit := req.Limit
+	if limit <= 0 {
+		limit = 20
+	}
+
+	out, err := l.svcCtx.SearchRpc.SearchFavorites(l.ctx, &searchservice.SearchFavoritesReq{
+		Offset: req.Offset,
+		Limit:  limit,
+		UserId: &uid,
+	})
+	if err != nil {
+		return nil, err
+	}
+	items := make([]types.Favorite, 0, len(out.GetFavorites()))
+	for _, item := range out.GetFavorites() {
+		items = append(items, toAPIFavorite(item))
+	}
+
+	return &types.FavoriteListResp{
+		Items: items,
+		Meta: types.PageMeta{
+			Total:  int64(len(items)),
+			Offset: req.Offset,
+			Limit:  limit,
+		},
+	}, nil
+}
@@ -0,0 +1,53 @@
+// Code scaffolded by goctl. Safe to edit.
+// goctl 1.10.1
+
+package favorites
+
+import (
+	"context"
+	"errors"
+
+	"juwan-backend/app/search/api/internal/svc"
+	"juwan-backend/app/search/api/internal/types"
+	"juwan-backend/app/search/rpc/searchservice"
+	"juwan-backend/common/utils/contextj"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type RemoveFavoriteLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// 取消收藏
+func NewRemoveFavoriteLogic(ctx context.Context, svcCtx *svc.ServiceContext) *RemoveFavoriteLogic {
+	return &RemoveFavoriteLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *RemoveFavoriteLogic) RemoveFavorite(req *types.PathIDReq) (resp *types.EmptyResp, err error) {
+	uid, err := contextj.UserIDFrom(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	current, err := l.svcCtx.SearchRpc.GetFavoritesById(l.ctx, &searchservice.GetFavoritesByIdReq{Id: req.Id})
+	if err != nil {
+		return nil, err
+	}
+	if current.GetFavorites() == nil || current.GetFavorites().GetUserId() != uid {
+		return nil, errors.New("favorite not found")
+	}
+
+	_, err = l.svcCtx.SearchRpc.DelFavorites(l.ctx, &searchservice.DelFavoritesReq{Id: req.Id})
+	if err != nil {
+		return nil, err
+	}
+
+	return &types.EmptyResp{}, nil
+}