initial commit

fluxer_api/src/constants/FeatureFlags.ts

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+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+export const FeatureFlags = {
+	MESSAGE_SCHEDULING: 'message_scheduling',
+	EXPRESSION_PACKS: 'expression_packs',
+} as const;
+
+export type FeatureFlag = (typeof FeatureFlags)[keyof typeof FeatureFlags];
+
+export const ALL_FEATURE_FLAGS: Array<FeatureFlag> = Object.values(FeatureFlags);
+
+export const FEATURE_FLAG_KEY_PREFIX = 'feature_flag:';
+export const FEATURE_FLAG_REDIS_KEY = 'feature_flags:config';
+export const FEATURE_FLAG_POLL_INTERVAL_MS = 30000;
+export const FEATURE_FLAG_POLL_JITTER_MS = 5000;
+export const FEATURE_FLAG_USER_CACHE_PREFIX = 'feature_flag:user';
+export const FEATURE_FLAG_USER_CACHE_TTL_SECONDS = 30;