Files
gemini-banlancer/internal/container/container.go
2025-11-20 12:24:05 +08:00

124 lines
4.7 KiB
Go

// Filename: internal/container/container.go
package container
import (
"fmt"
"gemini-balancer/internal/app"
"gemini-balancer/internal/channel"
"gemini-balancer/internal/config"
"gemini-balancer/internal/crypto"
"gemini-balancer/internal/db"
"gemini-balancer/internal/db/dialect"
"gemini-balancer/internal/db/migrations"
"gemini-balancer/internal/domain/proxy"
"gemini-balancer/internal/domain/upstream"
"gemini-balancer/internal/handlers"
"gemini-balancer/internal/logging"
"gemini-balancer/internal/models"
"gemini-balancer/internal/repository"
"gemini-balancer/internal/router"
"gemini-balancer/internal/scheduler"
"gemini-balancer/internal/service"
"gemini-balancer/internal/settings"
"gemini-balancer/internal/store"
"gemini-balancer/internal/syncer"
"gemini-balancer/internal/task"
"gemini-balancer/internal/webhandlers"
"github.com/sirupsen/logrus"
"go.uber.org/dig"
"gorm.io/gorm"
)
func BuildContainer() (*dig.Container, error) {
container := dig.New()
// =========== 阶段一: 基础设施层 (Infrastructure) ===========
container.Provide(config.LoadConfig)
container.Provide(func(cfg *config.Config, logger *logrus.Logger) (*gorm.DB, dialect.DialectAdapter, error) {
gormDB, adapter, err := db.NewDB(cfg, logger)
if err != nil {
return nil, nil, err
}
// 迁移运行逻辑
if err := migrations.RunVersionedMigrations(gormDB, cfg, logger); err != nil {
return nil, nil, fmt.Errorf("failed to run versioned migrations: %w", err)
}
return gormDB, adapter, nil
})
container.Provide(store.NewStore)
container.Provide(logging.NewLogger)
container.Provide(crypto.NewService)
container.Provide(repository.NewAuthTokenRepository)
container.Provide(repository.NewGroupRepository)
container.Provide(repository.NewKeyRepository)
// Repository 接口绑定
//container.Provide(func(r *repository.gormKeyRepository) repository.KeyRepository { return r })
//container.Provide(func(r *repository.GormGroupRepository) repository.GroupRepository { return r })
// SettingsManager.
container.Provide(settings.NewSettingsManager)
// 基于SettingsManager, 提供一个标准的、安全的“数据插座” 让模块只依赖所需的数据,而非整个管理器。
container.Provide(func(sm *settings.SettingsManager) *models.SystemSettings { return sm.GetSettings() })
// =========== 阶段二: 核心服务层 (Services) ===========
container.Provide(service.NewDBLogWriterService)
container.Provide(service.NewSecurityService)
container.Provide(crypto.NewService)
container.Provide(service.NewKeyImportService)
container.Provide(service.NewKeyValidationService)
container.Provide(service.NewTokenManager)
container.Provide(service.NewAPIKeyService)
container.Provide(service.NewGroupManager)
container.Provide(service.NewResourceService)
container.Provide(service.NewAnalyticsService)
container.Provide(service.NewLogService)
container.Provide(service.NewHealthCheckService)
container.Provide(service.NewStatsService)
container.Provide(service.NewDashboardQueryService)
container.Provide(scheduler.NewScheduler)
container.Provide(task.NewTask)
// --- Task Reporter ---
container.Provide(func(t *task.Task) task.Reporter { return t })
// --- Syncer & Loader for GroupManager ---
container.Provide(service.NewGroupManagerLoader)
// 为GroupManager配置Syncer
container.Provide(func(loader syncer.LoaderFunc[service.GroupManagerCacheData], store store.Store, logger *logrus.Logger) (*syncer.CacheSyncer[service.GroupManagerCacheData], error) {
const groupUpdateChannel = "groups:cache_invalidation"
return syncer.NewCacheSyncer(loader, store, groupUpdateChannel)
})
// =========== 阶段三: 适配器与处理器层 (Handlers & Adapters) ===========
// 为Channel提供依赖 (Logger 和 *models.SystemSettings 数据插座)
container.Provide(channel.NewGeminiChannel)
container.Provide(func(ch *channel.GeminiChannel) channel.ChannelProxy { return ch })
// --- API Handlers ---
container.Provide(handlers.NewAPIKeyHandler)
container.Provide(handlers.NewKeyGroupHandler)
container.Provide(handlers.NewTokensHandler)
container.Provide(handlers.NewLogHandler)
container.Provide(handlers.NewSettingHandler)
container.Provide(handlers.NewDashboardHandler)
container.Provide(handlers.NewAPIAuthHandler)
container.Provide(handlers.NewProxyHandler)
container.Provide(handlers.NewTaskHandler)
// --- Domain Modules ---
container.Provide(upstream.NewModule)
container.Provide(proxy.NewModule)
// --- Web Page Handlers ---
container.Provide(webhandlers.NewWebAuthHandler)
container.Provide(webhandlers.NewPageHandler)
// =========== 顶层应用层 (Application) ===========
container.Provide(router.NewRouter)
container.Provide(app.NewApp)
return container, nil
}