feat: 实现域能系统

- 新增域能完整分层：EnergyLog/PostEnergizeLog/DailyExpSummary 模型、EnergyRepo、EnergyService、EnergyController/AdminEnergyController
- 支持签到获取域能(+1)、帖子赋能(-1/-2)/被赋能(+1/+2)、改名扣能(-6)/退款(+6)、删帖扣能(-2)
- 赋能单人单帖上限20域能，每日赋能获得经验上限50
- 管理员支持批量调整域能(owner)和查询域能日志(admin)
- LV0用户(exp<1)禁止签到和发帖，余额为负可签到/被赋能/删帖但不能赋能/改名
- 首次改名免费(通过HasCompletedTask判重)，改名扣能在提交审核时执行
- 移除导航栏手动签到按钮，签到融入域能系统(自动签到)
- 新增个人中心域能TAB展示余额和流水日志(近7天)
- 新增帖子详情页赋能按钮(轻赋/重赋)
- 管理后台新增域能管理和域能日志页面

internal/router/admin.go

@@ -28,6 +28,8 @@ func setupAdminRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
 		adminPages.GET("/posts", d.adminPostCtrl.PostsPage)
 		adminPages.GET("/site-settings", d.siteSettingCtrl.SiteSettingsPage,
 			middleware.RequirePageRole(model.RoleOwner))
+		adminPages.GET("/energy", d.adminEnergyCtrl.EnergyPage)
+		adminPages.GET("/energy/logs", d.adminEnergyCtrl.EnergyLogPage)
 	}
 
 	// --- 管理后台 API ---
@@ -71,4 +73,16 @@ func setupAdminRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
 		adminPostAPI.POST("/:id/unlock", d.adminPostCtrl.Unlock)
 		adminPostAPI.POST("/:id/restore", d.adminPostCtrl.Restore)
 	}
+
+	// --- 域能管理 API（admin+，调整需要 owner） ---
+	adminEnergyAPI := r.Group("/api/admin/energy")
+	adminEnergyAPI.Use(d.authMdw.Required())
+	adminEnergyAPI.Use(middleware.RequireMinRole(model.RoleAdmin))
+	adminEnergyAPI.Use(d.authMdw.BannedWriteGuard())
+	adminEnergyAPI.Use(middleware.CSRF(cfg))
+	{
+		adminEnergyAPI.POST("/adjust", d.adminEnergyCtrl.AdjustEnergy,
+			middleware.RequireMinRole(model.RoleOwner))
+		adminEnergyAPI.GET("/logs", d.adminEnergyCtrl.ListEnergyLogs)
+	}
 }

internal/router/api.go

@@ -87,4 +87,15 @@ func setupAPIRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
 		studioAPI.DELETE("/posts/:id", d.studioCtrl.Delete)
 		studioAPI.POST("/posts/:id/submit", d.studioCtrl.Submit)
 	}
+
+	// --- 域能 API（需登录） ---
+	energyAPI := r.Group("/api/energy")
+	energyAPI.Use(d.authMdw.Required())
+	energyAPI.Use(d.authMdw.BannedWriteGuard())
+	energyAPI.Use(middleware.CSRF(cfg))
+	{
+		energyAPI.POST("/energize", d.energyCtrl.Energize)
+		energyAPI.GET("/info", d.energyCtrl.GetEnergyInfo)
+		energyAPI.GET("/logs", d.energyCtrl.GetEnergyLogs)
+	}
 }

internal/router/deps_core.go

@@ -31,6 +31,9 @@ type dependencies struct {
 	auditCtrl       *adminCtrl.AuditController
 	siteSettingCtrl *adminCtrl.SiteSettingController
 	levelCtrl       *controller.LevelController
+	energyCtrl      *controller.EnergyController
+	adminEnergyCtrl *adminCtrl.AdminEnergyController
+	energyService   *service.EnergyService
 }
 
 func buildDepsCore(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSettings, redisClient *redis.Client) (

internal/router/deps_extra.go

@@ -19,15 +19,25 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting
 	notificationRepo := repository.NewNotificationRepo(db)
 	notificationService := service.NewNotificationService(notificationRepo)
 
-	// 等级/签到/任务系统
+	// 域能系统
+	energyRepo := repository.NewEnergyRepo(db)
+	energyService := service.NewEnergyService(db, energyRepo, nil, notificationService)
+
+	// 等级/签到/任务系统（链式注入域能服务）
 	_, levelSvc, levelCtrl := buildDepsLevel(db, notificationService, authMdw)
+	levelSvc.WithEnergyService(energyService)
+
+	// EnergyService 也需要 LevelService（用于赋能获得经验），通过 setter 注入
+	energyService.SetExpAdder(levelSvc)
 
 	auditService := service.NewAuditService(auditRepo, userRepo, siteSettings, cfg.Audit, notificationService, levelSvc)
+	auditService.WithEnergyRefundService(energyService)
 	auditController := adminCtrl.NewAuditController(auditService, userRepo)
 
 	messageController := controller.NewMessageController(notificationService)
 
 	settingsCtrl := controller.NewSettingsController(authService, avatarSvc, auditService, sessionMgr, cfg, levelSvc)
+	settingsCtrl.WithEnergyService(energyService)
 	siteSettingController := adminCtrl.NewSiteSettingController(
 		service.NewSiteSettingService(siteSettings),
 		&service.AuditDefaults{
@@ -43,6 +53,11 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting
 	adminPostCtrl := adminCtrl.NewAdminPostController(postService)
 	adminController := adminCtrl.NewAdminController(service.NewAdminService(userRepo, postRepo, sessionMgr))
 	studioCtrl := controller.NewStudioController(postService)
+	studioCtrl.WithEnergyService(energyService)
+
+	// 域能控制器
+	energyCtrl := controller.NewEnergyController(energyService)
+	adminEnergyCtrl := adminCtrl.NewAdminEnergyController(energyService)
 
 	// 用户空间
 	spaceService := service.NewSpaceService(userRepo, postRepo)
@@ -59,5 +74,8 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting
 		adminCtrl:     adminController, auditCtrl: auditController,
 		siteSettingCtrl: siteSettingController,
 		levelCtrl:       levelCtrl,
+		energyCtrl:      energyCtrl,
+		adminEnergyCtrl: adminEnergyCtrl,
+		energyService:   energyService,
 	}
 }