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.
43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
'use strict';
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var Promise = global.Promise;
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/// encapsulate a method with a node-style callback in a Promise
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/// @param {object} 'this' of the encapsulated function
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/// @param {function} function to be encapsulated
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/// @param {Array-like} args to be passed to the called function
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/// @return {Promise} a Promise encapsulating the function
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module.exports.promise = function (fn, context, args) {
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if (!Array.isArray(args)) {
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args = Array.prototype.slice.call(args);
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}
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if (typeof fn !== 'function') {
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return Promise.reject(new Error('fn must be a function'));
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}
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return new Promise(function(resolve, reject) {
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args.push(function(err, data) {
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if (err) {
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reject(err);
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} else {
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resolve(data);
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}
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});
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fn.apply(context, args);
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});
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};
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/// @param {err} the error to be thrown
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module.exports.reject = function (err) {
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return Promise.reject(err);
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};
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/// changes the promise implementation that bcrypt uses
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/// @param {Promise} the implementation to use
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module.exports.use = function(promise) {
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Promise = promise;
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};
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