Files
mce/internal/router/deps_core.go
Victor_Jay b7acc91f8c feat: 实现评论系统(后端 + 前端)
- 新增 Comment/CommentMention 模型,Post 新增 CommentsCount 冗余计数器
- 新增 CommentRepo(CRUD + @搜索 LV3+ + 回复统计 + 文章作者查询)
- 新增 CommentService(发表/回复/删除/@解析/通知 NotifyComment/NotifyCommentReply)
- 新增 CommentController(6 个 API 端点),commentUseCase ISP 接口
- 新增评论路由(公开读取 + 需登录写入),依赖注入,错误哨兵,数据库迁移
- 前端评论区 HTML/CSS/JS:分页加载、回复折叠展开、内联回复表单、@提及自动补全
2026-06-01 13:24:16 +08:00

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package router
import (
"log"
"time"
"metazone.cc/metalab/internal/config"
"metazone.cc/metalab/internal/controller"
adminCtrl "metazone.cc/metalab/internal/controller/admin"
"metazone.cc/metalab/internal/middleware"
"metazone.cc/metalab/internal/repository"
"metazone.cc/metalab/internal/service"
"metazone.cc/metalab/internal/session"
"github.com/redis/go-redis/v9"
"gorm.io/gorm"
)
type dependencies struct {
authCtrl *controller.AuthController
authMdw *middleware.AuthMiddleware
maintenanceMdw *middleware.MaintenanceMiddleware
settingsCtrl *controller.SettingsController
messageCtrl *controller.MessageController
postCtrl *controller.PostController
postService *service.PostService
spaceCtrl *controller.SpaceController
studioCtrl *controller.StudioController
adminPostCtrl *adminCtrl.AdminPostController
adminCtrl *adminCtrl.AdminController
auditCtrl *adminCtrl.AuditController
siteSettingCtrl *adminCtrl.SiteSettingController
levelCtrl *controller.LevelController
energyCtrl *controller.EnergyController
adminEnergyCtrl *adminCtrl.AdminEnergyController
energyService *service.EnergyService
commentCtrl *controller.CommentController
commentService *service.CommentService
}
func buildDepsCore(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSettings, redisClient *redis.Client) (
*repository.UserRepo, *session.Manager, *service.AuthService,
*middleware.RateLimiter, *controller.AuthController,
*service.AvatarService, *middleware.AuthMiddleware,
) {
userRepo := repository.NewUserRepo(db)
idleTimeout := time.Duration(cfg.Session.IdleTimeout) * time.Minute
rememberTimeout := time.Duration(cfg.Session.RememberTimeout) * time.Minute
cleanupInterval := time.Duration(cfg.Session.CleanupInterval) * time.Second
// 总是创建 MemoryStore 作为兜底
memStore := session.NewMemoryStore(idleTimeout, rememberTimeout)
memStore.StartCleanup(cleanupInterval)
var sessionStore session.Store
if cfg.Redis.Enabled && redisClient != nil {
// Redis 模式 + 自动降级保护
redisStore := session.NewRedisStore(redisClient, idleTimeout, rememberTimeout)
sessionStore = session.NewFallbackStore(redisStore, memStore)
log.Println("[Router] 会话存储: Redis带内存降级保护")
} else {
// 纯内存模式
sessionStore = memStore
log.Println("[Router] 会话存储: 内存")
}
sessionMgr := session.NewManager(sessionStore, userRepo, cfg)
authService := service.NewAuthService(userRepo, sessionMgr, cfg, siteSettings)
rateLimiter := middleware.NewRateLimiter()
authCtrl := controller.NewAuthController(authService, sessionMgr, rateLimiter, cfg)
avatarSvc := service.NewAvatarService(userRepo)
authMdw := middleware.NewAuthMiddleware(cfg, sessionMgr)
return userRepo, sessionMgr, authService, rateLimiter, authCtrl, avatarSvc, authMdw
}
// buildDepsLevel 构建等级/签到相关依赖
func buildDepsLevel(db *gorm.DB, notifSvc *service.NotificationService, authMdw *middleware.AuthMiddleware) (
*repository.LevelRepo, *service.LevelService, *controller.LevelController,
) {
levelRepo := repository.NewLevelRepo(db)
levelSvc := service.NewLevelService(levelRepo, levelRepo, levelRepo, notifSvc)
levelCtrl := controller.NewLevelController(levelSvc)
authMdw.WithLevelService(levelSvc)
return levelRepo, levelSvc, levelCtrl
}