add logic for test donat also add new flag is_test for all donats (default false)

internal/model/sql/model.go

@@ -38,6 +38,7 @@ CREATE TABLE IF NOT EXISTS donats (
 	order_id UUID NOT NULL,
 	target_id INTEGER,
     paid_time TIMESTAMP,
+    is_test BOOLEAN DEFAULT 'false',
     
     status VARCHAR(50) NOT NULL DEFAULT 'pending',
 	

internal/repository/donat/donat.go

@@ -44,7 +44,14 @@ func (repoDonat *RepoDonat) CreateDonat(
 		"amount":      amount,
 		"status":      status,
 		"donat_user":  donatUser,
+		"is_test":     false,
 	}
+
+	if status == "test_donat" {
+		args["is_test"] = true
+		args["paid_time"] = time.Now().UTC()
+	}
+
 	_, err := repoDonat.db.Insert(ctx, sql.CreateDonat, args)
 	if err != nil {
 		slog.Error(err.Error())