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.
17 lines
657 B
JavaScript
17 lines
657 B
JavaScript
"use strict"
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var os = require("os")
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var hasUnicode = module.exports = function () {
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// Recent Win32 platforms (>XP) CAN support unicode in the console but
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// don't have to, and in non-english locales often use traditional local
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// code pages. There's no way, short of windows system calls or execing
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// the chcp command line program to figure this out. As such, we default
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// this to false and encourage your users to override it via config if
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// appropriate.
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if (os.type() == "Windows_NT") { return false }
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var isUTF8 = /UTF-?8$/i
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var ctype = process.env.LC_ALL || process.env.LC_CTYPE || process.env.LANG
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return isUTF8.test(ctype)
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}
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