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.
36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
var root = require('./_root');
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/** Detect free variable `exports`. */
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var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
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/** Detect free variable `module`. */
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var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
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/** Detect the popular CommonJS extension `module.exports`. */
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var moduleExports = freeModule && freeModule.exports === freeExports;
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/** Built-in value references. */
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var Buffer = moduleExports ? root.Buffer : undefined,
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allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
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/**
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* Creates a clone of `buffer`.
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*
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* @private
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* @param {Buffer} buffer The buffer to clone.
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* @param {boolean} [isDeep] Specify a deep clone.
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* @returns {Buffer} Returns the cloned buffer.
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*/
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function cloneBuffer(buffer, isDeep) {
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if (isDeep) {
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return buffer.slice();
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}
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var length = buffer.length,
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result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
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buffer.copy(result);
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return result;
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}
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module.exports = cloneBuffer;
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