refactor: shorten model and table prefixes

backend/internal/models/new.go

@@ -23,28 +23,32 @@ func New(dsn string) error {
 }
 
 func AutoMigrate(database *gorm.DB) error {
-	if err := database.AutoMigrate(
-		&SenlinAgentSchemaMigration{},
-		&SenlinAgentUser{},
-		&SenlinAgentProject{},
-		&SenlinAgentInboxItem{},
-		&SenlinAgentInboxSuggestion{},
-		&SenlinAgentTask{},
-		&SenlinAgentNote{},
-		&SenlinAgentSource{},
-		&SenlinAgentAIExpertCategory{},
-		&SenlinAgentAIExpertItem{},
-		&SenlinAgentAISession{},
-		&SenlinAgentTag{},
-		&SenlinAgentProjectChannel{},
-		&SenlinAgentCronPlan{},
-		&SenlinAgentProjectEvent{},
-		&SenlinAgentAIKey{},
-		&SenlinAgentAICallLog{},
-		&SenlinAgentAIRateBucket{},
-		&SenlinAgentTaskShare{},
+	cleanDatabase := database.Session(&gorm.Session{NewDB: true})
+	if err := cleanDatabase.Transaction(renameLegacyTables); err != nil {
+		return err
+	}
+	if err := cleanDatabase.AutoMigrate(
+		&SaSchemaMigration{},
+		&SaUser{},
+		&SaProject{},
+		&SaInboxItem{},
+		&SaInboxSuggestion{},
+		&SaTask{},
+		&SaNote{},
+		&SaSource{},
+		&SaAIExpertCategory{},
+		&SaAIExpertItem{},
+		&SaAISession{},
+		&SaTag{},
+		&SaProjectChannel{},
+		&SaCronPlan{},
+		&SaProjectEvent{},
+		&SaAIKey{},
+		&SaAICallLog{},
+		&SaAIRateBucket{},
+		&SaTaskShare{},
 	); err != nil {
 		return err
 	}
-	return runVersionedMigrations(database)
+	return runVersionedMigrations(cleanDatabase)
 }