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.
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
var baseAssignValue = require('./_baseAssignValue'),
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createAggregator = require('./_createAggregator');
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/**
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* Creates an object composed of keys generated from the results of running
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* each element of `collection` thru `iteratee`. The corresponding value of
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* each key is the last element responsible for generating the key. The
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* iteratee is invoked with one argument: (value).
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*
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* @static
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* @memberOf _
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* @since 4.0.0
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* @category Collection
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* @param {Array|Object} collection The collection to iterate over.
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* @param {Function} [iteratee=_.identity] The iteratee to transform keys.
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* @returns {Object} Returns the composed aggregate object.
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* @example
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*
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* var array = [
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* { 'dir': 'left', 'code': 97 },
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* { 'dir': 'right', 'code': 100 }
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* ];
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*
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* _.keyBy(array, function(o) {
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* return String.fromCharCode(o.code);
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* });
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* // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
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*
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* _.keyBy(array, 'dir');
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* // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
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*/
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var keyBy = createAggregator(function(result, value, key) {
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baseAssignValue(result, key, value);
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});
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module.exports = keyBy;
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