feat: 重构内容列表接口，使用过滤器结构体简化参数传递；更新相关服务和测试用例

backend/app/services/tenant.go

@@ -20,11 +20,11 @@ type tenant struct{}
 func (s *tenant) GetPublicProfile(ctx context.Context, id string) (*tenant_dto.TenantProfile, error) {
 	// id could be Code or ID. Try Code first, then ID.
 	tbl, q := models.TenantQuery.QueryContext(ctx)
-	
+
 	// Try to find by code or ID
 	var t *models.Tenant
 	var err error
-	
+
 	// Assume id is ID for simplicity if numeric, or try both.
 	if cast.ToInt64(id) > 0 {
 		t, err = q.Where(tbl.ID.Eq(cast.ToInt64(id))).First()
@@ -48,7 +48,7 @@ func (s *tenant) GetPublicProfile(ctx context.Context, id string) (*tenant_dto.T
 	var likes int64
 	// Sum content likes
 	// Mock likes for now or fetch
-	
+
 	// IsFollowing
 	isFollowing := false
 	userID := ctx.Value(consts.CtxKeyUser)
@@ -60,14 +60,14 @@ func (s *tenant) GetPublicProfile(ctx context.Context, id string) (*tenant_dto.T
 
 	// Config parsing (Unused for now as we don't map to bio yet)
 	// config := t.Config.Data()
-	
+
 	return &tenant_dto.TenantProfile{
 		ID:          cast.ToString(t.ID),
 		Name:        t.Name,
-		Avatar:      "", // From config
-		Cover:       "", // From config
-		Bio:         "", // From config
-		Description: "", // From config
+		Avatar:      "",         // From config
+		Cover:       "",         // From config
+		Bio:         "",         // From config
+		Description: "",         // From config
 		CertType:    "personal", // Mock
 		Stats: tenant_dto.Stats{
 			Followers: int(followers),
@@ -99,7 +99,7 @@ func (s *tenant) Follow(ctx context.Context, id string) error {
 		Role:     types.Array[consts.TenantUserRole]{consts.TenantUserRoleMember},
 		Status:   consts.UserStatusVerified,
 	}
-	
+
 	count, _ := models.TenantUserQuery.WithContext(ctx).Where(models.TenantUserQuery.TenantID.Eq(tid), models.TenantUserQuery.UserID.Eq(uid)).Count()
 	if count > 0 {
 		return nil // Already following
@@ -124,4 +124,4 @@ func (s *tenant) Unfollow(ctx context.Context, id string) error {
 		return errorx.ErrDatabaseError.WithCause(err)
 	}
 	return nil
-}
+}