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.
22 lines
399 B
TypeScript
22 lines
399 B
TypeScript
declare function diff(
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text1: string,
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text2: string,
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cursorPos?: number | diff.CursorInfo,
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cleanup?: boolean
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): diff.Diff[];
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declare namespace diff {
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type Diff = [-1 | 0 | 1, string];
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const DELETE: -1;
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const INSERT: 1;
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const EQUAL: 0;
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interface CursorInfo {
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oldRange: { index: number; length: number };
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newRange: { index: number; length: number };
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}
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}
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export = diff;
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