545563e776
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
25 lines
1.1 KiB
JavaScript
25 lines
1.1 KiB
JavaScript
export var SECONDS_A_MINUTE = 60;
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export var SECONDS_A_HOUR = SECONDS_A_MINUTE * 60;
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export var SECONDS_A_DAY = SECONDS_A_HOUR * 24;
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export var SECONDS_A_WEEK = SECONDS_A_DAY * 7;
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export var MILLISECONDS_A_SECOND = 1e3;
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export var MILLISECONDS_A_MINUTE = SECONDS_A_MINUTE * MILLISECONDS_A_SECOND;
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export var MILLISECONDS_A_HOUR = SECONDS_A_HOUR * MILLISECONDS_A_SECOND;
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export var MILLISECONDS_A_DAY = SECONDS_A_DAY * MILLISECONDS_A_SECOND;
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export var MILLISECONDS_A_WEEK = SECONDS_A_WEEK * MILLISECONDS_A_SECOND; // English locales
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export var MS = 'millisecond';
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export var S = 'second';
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export var MIN = 'minute';
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export var H = 'hour';
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export var D = 'day';
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export var W = 'week';
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export var M = 'month';
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export var Q = 'quarter';
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export var Y = 'year';
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export var DATE = 'date';
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export var FORMAT_DEFAULT = 'YYYY-MM-DDTHH:mm:ssZ';
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export var INVALID_DATE_STRING = 'Invalid Date'; // regex
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export var REGEX_PARSE = /^(\d{4})[-/]?(\d{1,2})?[-/]?(\d{0,2})[Tt\s]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?[.:]?(\d+)?$/;
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export var REGEX_FORMAT = /\[([^\]]+)]|Y{1,4}|M{1,4}|D{1,2}|d{1,4}|H{1,2}|h{1,2}|a|A|m{1,2}|s{1,2}|Z{1,2}|SSS/g; |