refactor: split modules and harden scraping workflows

internal/repository/subscription_repository.go

@@ -0,0 +1,45 @@
+package repository
+
+import (
+	"context"
+	"time"
+
+	"gorm.io/gorm"
+
+	"github.com/ShukeBta/MediaStationGo/internal/model"
+)
+
+// SubscriptionRepository persists model.Subscription records.
+type SubscriptionRepository struct{ db *gorm.DB }
+
+// Create inserts a new subscription rule.
+func (r *SubscriptionRepository) Create(ctx context.Context, s *model.Subscription) error {
+	return r.db.WithContext(ctx).Select("*").Omit("DeletedAt").Create(s).Error
+}
+
+// List returns active subscription rules. Archived rows live in history and are
+// intentionally excluded from scheduler polling and the active management list.
+func (r *SubscriptionRepository) List(ctx context.Context) ([]model.Subscription, error) {
+	var rows []model.Subscription
+	err := r.db.WithContext(ctx).Where("archived_at IS NULL").Order("created_at desc").Find(&rows).Error
+	return rows, err
+}
+
+// History returns archived subscription rules.
+func (r *SubscriptionRepository) History(ctx context.Context) ([]model.Subscription, error) {
+	var rows []model.Subscription
+	err := r.db.WithContext(ctx).Where("archived_at IS NOT NULL").Order("archived_at desc, updated_at desc").Find(&rows).Error
+	return rows, err
+}
+
+// Archive moves a completed subscription out of the active list without
+// deleting its rule details, so users can audit completed subscriptions later.
+func (r *SubscriptionRepository) Archive(ctx context.Context, id, reason string, archivedAt time.Time) error {
+	return r.db.WithContext(ctx).Model(&model.Subscription{}).
+		Where("id = ? AND archived_at IS NULL", id).
+		Updates(map[string]any{
+			"enabled":        false,
+			"archived_at":    &archivedAt,
+			"archive_reason": reason,
+		}).Error
+}