ci(backend): 添加 unused 配置

backend/internal/handler/admin/account_handler.go

@@ -13,14 +13,12 @@ import (
 // OAuthHandler handles OAuth-related operations for accounts
 type OAuthHandler struct {
 	oauthService *service.OAuthService
-	adminService service.AdminService
 }
 
 // NewOAuthHandler creates a new OAuth handler
-func NewOAuthHandler(oauthService *service.OAuthService, adminService service.AdminService) *OAuthHandler {
+func NewOAuthHandler(oauthService *service.OAuthService) *OAuthHandler {
 	return &OAuthHandler{
 		oauthService: oauthService,
-		adminService: adminService,
 	}
 }
 

backend/internal/handler/admin/dashboard_handler.go

@@ -5,7 +5,6 @@ import (
 	"sub2api/internal/pkg/response"
 	"sub2api/internal/pkg/timezone"
 	"sub2api/internal/repository"
-	"sub2api/internal/service"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -13,17 +12,15 @@ import (
 
 // DashboardHandler handles admin dashboard statistics
 type DashboardHandler struct {
-	adminService service.AdminService
-	usageRepo    *repository.UsageLogRepository
-	startTime    time.Time // Server start time for uptime calculation
+	usageRepo *repository.UsageLogRepository
+	startTime time.Time // Server start time for uptime calculation
 }
 
 // NewDashboardHandler creates a new admin dashboard handler
-func NewDashboardHandler(adminService service.AdminService, usageRepo *repository.UsageLogRepository) *DashboardHandler {
+func NewDashboardHandler(usageRepo *repository.UsageLogRepository) *DashboardHandler {
 	return &DashboardHandler{
-		adminService: adminService,
-		usageRepo:    usageRepo,
-		startTime:    time.Now(),
+		usageRepo: usageRepo,
+		startTime: time.Now(),
 	}
 }