feat: media duplicate purge, part 1 of 3: persisted purge settings and the purge API

api/dependecyInjection.go

@@ -6,6 +6,7 @@ import (
 	domainImage "RenewCMS/internal/domain/image"
 	domainInvite "RenewCMS/internal/domain/invite"
 	domainMail "RenewCMS/internal/domain/mail"
+	domainPurge "RenewCMS/internal/domain/purge"
 	domainUpdate "RenewCMS/internal/domain/update"
 	domainUser "RenewCMS/internal/domain/user"
 	"RenewCMS/internal/infrastructure/config"
@@ -62,6 +63,10 @@ type UseCases struct {
 	DeleteMediaUseCase          *useCases.DeleteMediaUseCase
 	MergeMediaUseCase           *useCases.MergeMediaUseCase
 	GetMediaUsageUseCase        *useCases.GetMediaUsageUseCase
+	GetPurgeSettingsUseCase     *useCases.GetPurgeSettingsUseCase
+	UpdatePurgeSettingsUseCase  *useCases.UpdatePurgeSettingsUseCase
+	PreviewPurgeUseCase         *useCases.PreviewPurgeUseCase
+	RunPurgeUseCase             *useCases.RunPurgeUseCase
 	GetSettingsUseCase          *useCases.GetSettingsUseCase
 	GetUpdateStatusUseCase      *useCases.GetUpdateStatusUseCase
 	CheckForUpdateUseCase       *useCases.CheckForUpdateUseCase
@@ -80,6 +85,7 @@ type Repositories struct {
 	ImageRepo         domainImage.Repository
 	InviteRepo        domainInvite.Repository
 	APIKeyRepo        domainAPIKey.Repository
+	PurgeSettingsRepo domainPurge.Repository
 	MailRepo          domainMail.Repository
 	ReleaseFeed       domainUpdate.ReleaseFeed
 	UpdateStore       domainUpdate.StatusStore
@@ -116,7 +122,7 @@ func getDb(dbName string, uploadDir string) *gorm.DB {
 		panic("Unable to open the database: " + err.Error())
 	}
 
-	if err := db.AutoMigrate(&models.Article{}, &models.Image{}, &models.User{}, &models.Invite{}, &models.APIKey{}); err != nil {
+	if err := db.AutoMigrate(&models.Article{}, &models.Image{}, &models.User{}, &models.Invite{}, &models.APIKey{}, &models.PurgeSettings{}); err != nil {
 		panic("Failed to migrate database: " + err.Error())
 	}
 
@@ -147,6 +153,7 @@ func getRepositories(db *gorm.DB, settings config.Settings) *Repositories {
 		ImageRepo:         persistence.NewImageRepository(db, settings.UploadDir),
 		InviteRepo:        persistence.NewInviteRepository(db),
 		APIKeyRepo:        persistence.NewAPIKeyRepository(db),
+		PurgeSettingsRepo: persistence.NewPurgeSettingsRepository(db),
 		MailRepo:          mailer.NewMailRepository(settings.Smtp),
 		ReleaseFeed:       update.NewGiteaReleaseFeed(settings.UpdateFeedURL),
 		UpdateStore:       update.NewJSONStatusStore(filepath.Join(dataDir, updateStatusFileName)),
@@ -166,6 +173,7 @@ func getUseCases(repos *Repositories, settings config.Settings) *UseCases {
 	hasher := hashing.NewBcryptHasher()
 	renderer := markdown.NewConverter()
 	keyGenerator := hashing.NewSHA256KeyGenerator()
+	mergeMedia := useCases.NewMergeMediaUseCase(repos.ImageRepo, repos.ArticleRepo)
 
 	return &UseCases{
 		Token:                       jwtauth.New("HS256", []byte(settings.JWTSecret), nil),
@@ -194,8 +202,12 @@ func getUseCases(repos *Repositories, settings config.Settings) *UseCases {
 		ListMediaUseCase:            useCases.NewListMediaUseCase(repos.ImageRepo, repos.ArticleRepo, repos.UserRepo),
 		RenameMediaUseCase:          useCases.NewRenameMediaUseCase(repos.ImageRepo),
 		DeleteMediaUseCase:          useCases.NewDeleteMediaUseCase(repos.ImageRepo),
-		MergeMediaUseCase:           useCases.NewMergeMediaUseCase(repos.ImageRepo, repos.ArticleRepo),
+		MergeMediaUseCase:           mergeMedia,
 		GetMediaUsageUseCase:        useCases.NewGetMediaUsageUseCase(repos.ImageRepo, repos.ArticleRepo),
+		GetPurgeSettingsUseCase:     useCases.NewGetPurgeSettingsUseCase(repos.PurgeSettingsRepo),
+		UpdatePurgeSettingsUseCase:  useCases.NewUpdatePurgeSettingsUseCase(repos.PurgeSettingsRepo, time.Now),
+		PreviewPurgeUseCase:         useCases.NewPreviewPurgeUseCase(repos.ImageRepo, repos.ArticleRepo),
+		RunPurgeUseCase:             useCases.NewRunPurgeUseCase(repos.ImageRepo, repos.ArticleRepo, mergeMedia, repos.PurgeSettingsRepo, time.Now, log.Default()),
 		GetSettingsUseCase:          useCases.NewGetSettingsUseCase(settings.Version),
 		GetUpdateStatusUseCase:      useCases.NewGetUpdateStatusUseCase(repos.UpdateStore, repos.UpdateJobs, repos.UpdateHelper, repos.UpdateResults, repos.RestartRequests, settings.Version, settings.Container, time.Now),
 		CheckForUpdateUseCase:       useCases.NewCheckForUpdateUseCase(repos.ReleaseFeed, repos.UpdateStore, settings.Version, time.Now),