书籍列表接口新增参数

internal/logic/author/author.go

@@ -31,7 +31,7 @@ func (s *sAuthor) List(ctx context.Context, in *model.AuthorListIn) (out *model.
 	if in.Status != 0 {
 		m = m.Where(dao.Authors.Columns().Status, in.Status)
 	}
-	if err = m.Page(in.Page, in.Size).ScanAndCount(&out.List, &out.Total, false); err != nil {
+	if err = m.Page(in.Page, in.Size).WithAll().ScanAndCount(&out.List, &out.Total, false); err != nil {
 		return
 	}
 	return
@@ -226,13 +226,8 @@ func (s *sAuthor) Delete(ctx context.Context, in *model.AuthorDelIn) (out *model
 
 // Apply 允许用户申请成为作者
 func (s *sAuthor) Apply(ctx context.Context, in *model.AuthorApplyIn) (out *model.AuthorApplyOut, err error) {
-	userIdVal := ctx.Value("id")
-	userId, ok := userIdVal.(int64)
-	if !ok || userId == 0 {
-		return nil, ecode.Fail.Sub("user_id_invalid")
-	}
 	exist, err := dao.Authors.Ctx(ctx).
-		Where(dao.Authors.Columns().UserId, userId).
+		Where(dao.Authors.Columns().UserId, in.UserId).
 		Exist()
 	if err != nil {
 		return nil, ecode.Fail.Sub("author_query_failed")
@@ -241,10 +236,10 @@ func (s *sAuthor) Apply(ctx context.Context, in *model.AuthorApplyIn) (out *mode
 		return nil, ecode.Params.Sub("author_user_exists")
 	}
 	if _, err := dao.Authors.Ctx(ctx).Data(do.Authors{
-		UserId:  userId,
+		UserId:  in.UserId,
 		PenName: in.PenName,
 		Bio:     in.Bio,
-		Status:  1, // 默认正常
+		Status:  2, // 默认禁用
 	}).Insert(); err != nil {
 		return nil, ecode.Fail.Sub("author_create_failed")
 	}
@@ -252,17 +247,74 @@ func (s *sAuthor) Apply(ctx context.Context, in *model.AuthorApplyIn) (out *mode
 }
 func (s *sAuthor) Detail(ctx context.Context, in *model.AuthorDetailIn) (out *model.AuthorDetailOut, err error) {
 	out = &model.AuthorDetailOut{}
-	exist, err := dao.Authors.Ctx(ctx).
-		WherePri(in.AuthorId).
-		Exist()
+	err = dao.Authors.Ctx(ctx).WherePri(in.AuthorId).WithAll().Scan(&out)
+	if err != nil {
+		return nil, ecode.Fail.Sub("author_query_failed")
+	}
+	if out == nil {
+		return nil, ecode.NotFound.Sub("author_not_found")
+	}
+	userId := ctx.Value("id")
+	if userId != nil {
+		exist, err := dao.UserFollowAuthors.Ctx(ctx).
+			Where(dao.UserFollowAuthors.Columns().UserId, userId).
+			Where(dao.UserFollowAuthors.Columns().AuthorId, in.AuthorId).
+			Exist()
+		if err != nil {
+			return nil, ecode.Fail.Sub("user_follow_author_query_failed")
+		}
+		out.IsFollowed = exist
+	}
+	// 查询作者作品数量
+	out.WorksCount, err = dao.Books.Ctx(ctx).
+		Where(dao.Books.Columns().AuthorId, in.AuthorId).
+		Count()
+	if err != nil {
+		return nil, ecode.Fail.Sub("author_book_count_failed")
+	}
+	return out, nil
+}
+
+// AuthorInfo 获取作者信息
+func (s *sAuthor) AuthorInfo(ctx context.Context, in *model.AuthorInfoIn) (out *model.AuthorInfoOut, err error) {
+	exist, err := dao.Authors.Ctx(ctx).Where(dao.Authors.Columns().UserId, in.UserId).Exist()
 	if err != nil {
 		return nil, ecode.Fail.Sub("author_query_failed")
 	}
 	if !exist {
 		return nil, ecode.NotFound.Sub("author_not_found")
 	}
-	if err = dao.Authors.Ctx(ctx).WherePri(in.AuthorId).WithAll().Scan(&out); err != nil {
+
+	var author struct {
+		Id      int64  `json:"id"`
+		PenName string `json:"penName"`
+	}
+	err = dao.Authors.Ctx(ctx).Where(dao.Authors.Columns().UserId, in.UserId).Fields("id, pen_name").Scan(&author)
+	if err != nil {
 		return nil, ecode.Fail.Sub("author_query_failed")
 	}
-	return out, nil
+
+	return &model.AuthorInfoOut{
+		Id:      author.Id,
+		PenName: author.PenName,
+		Role:    "author",
+	}, nil
+}
+
+// 审核作者申请（通过/拒绝）
+func (s *sAuthor) Review(ctx context.Context, in *model.AuthorReviewIn) (out *model.AuthorReviewOut, err error) {
+	exist, err := dao.Authors.Ctx(ctx).WherePri(in.AuthorId).Exist()
+	if err != nil {
+		return nil, ecode.Fail.Sub("author_query_failed")
+	}
+	if !exist {
+		return nil, ecode.NotFound.Sub("author_not_found")
+	}
+	_, err = dao.Authors.Ctx(ctx).WherePri(in.AuthorId).Data(do.Authors{
+		Status: in.Status,
+	}).Update()
+	if err != nil {
+		return nil, ecode.Fail.Sub("author_review_failed")
+	}
+	return &model.AuthorReviewOut{Success: true}, nil
 }