fix: resolve CI failures

- Fix gofmt formatting issue in user_service.go
- Remove unused sql field from userAttributeValueRepository
- Update ListWithFilters signature in test stubs to match interface
- Remove Wechat field from test user data

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/cmd/server/wire_gen.go

@@ -118,7 +118,7 @@ func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
 	adminSubscriptionHandler := admin.NewSubscriptionHandler(subscriptionService)
 	adminUsageHandler := admin.NewUsageHandler(usageService, apiKeyService, adminService)
 	userAttributeDefinitionRepository := repository.NewUserAttributeDefinitionRepository(client)
-	userAttributeValueRepository := repository.NewUserAttributeValueRepository(client, db)
+	userAttributeValueRepository := repository.NewUserAttributeValueRepository(client)
 	userAttributeService := service.NewUserAttributeService(userAttributeDefinitionRepository, userAttributeValueRepository)
 	userAttributeHandler := admin.NewUserAttributeHandler(userAttributeService)
 	adminHandlers := handler.ProvideAdminHandlers(dashboardHandler, adminUserHandler, groupHandler, accountHandler, oAuthHandler, openAIOAuthHandler, geminiOAuthHandler, antigravityOAuthHandler, proxyHandler, adminRedeemHandler, settingHandler, systemHandler, adminSubscriptionHandler, adminUsageHandler, userAttributeHandler)

backend/internal/repository/user_attribute_repo.go

@@ -2,7 +2,6 @@ package repository
 
 import (
 	"context"
-	"database/sql"
 
 	dbent "github.com/Wei-Shaw/sub2api/ent"
 	"github.com/Wei-Shaw/sub2api/ent/userattributedefinition"
@@ -150,12 +149,11 @@ func (r *userAttributeDefinitionRepository) ExistsByKey(ctx context.Context, key
 // UserAttributeValueRepository implementation
 type userAttributeValueRepository struct {
 	client *dbent.Client
-	sql    *sql.DB
 }
 
 // NewUserAttributeValueRepository creates a new repository instance
-func NewUserAttributeValueRepository(client *dbent.Client, sqlDB *sql.DB) service.UserAttributeValueRepository {
-	return &userAttributeValueRepository{client: client, sql: sqlDB}
+func NewUserAttributeValueRepository(client *dbent.Client) service.UserAttributeValueRepository {
+	return &userAttributeValueRepository{client: client}
 }
 
 func (r *userAttributeValueRepository) GetByUserID(ctx context.Context, userID int64) ([]service.UserAttributeValue, error) {

backend/internal/server/api_contract_test.go

@@ -347,7 +347,6 @@ func newContractDeps(t *testing.T) *contractDeps {
 				ID:            1,
 				Email:         "alice@example.com",
 				Username:      "alice",
-				Wechat:        "wx_alice",
 				Notes:         "hello",
 				Role:          service.RoleUser,
 				Balance:       12.5,
@@ -502,7 +501,7 @@ func (r *stubUserRepo) List(ctx context.Context, params pagination.PaginationPar
 	return nil, nil, errors.New("not implemented")
 }
 
-func (r *stubUserRepo) ListWithFilters(ctx context.Context, params pagination.PaginationParams, status, role, search string) ([]service.User, *pagination.PaginationResult, error) {
+func (r *stubUserRepo) ListWithFilters(ctx context.Context, params pagination.PaginationParams, filters service.UserListFilters) ([]service.User, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
 

backend/internal/service/admin_service_delete_test.go

@@ -66,7 +66,7 @@ func (s *userRepoStub) List(ctx context.Context, params pagination.PaginationPar
 	panic("unexpected List call")
 }
 
-func (s *userRepoStub) ListWithFilters(ctx context.Context, params pagination.PaginationParams, status, role, search string) ([]User, *pagination.PaginationResult, error) {
+func (s *userRepoStub) ListWithFilters(ctx context.Context, params pagination.PaginationParams, filters UserListFilters) ([]User, *pagination.PaginationResult, error) {
 	panic("unexpected ListWithFilters call")
 }
 

backend/internal/service/user_service.go

@@ -16,10 +16,10 @@ var (
 
 // UserListFilters contains all filter options for listing users
 type UserListFilters struct {
-	Status     string            // User status filter
-	Role       string            // User role filter
-	Search     string            // Search in email, username
-	Attributes map[int64]string  // Custom attribute filters: attributeID -> value
+	Status     string           // User status filter
+	Role       string           // User role filter
+	Search     string           // Search in email, username
+	Attributes map[int64]string // Custom attribute filters: attributeID -> value
 }
 
 type UserRepository interface {