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
746 B
JavaScript
22 lines
746 B
JavaScript
var baseEach = require('./_baseEach');
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/**
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* Aggregates elements of `collection` on `accumulator` with keys transformed
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* by `iteratee` and values set by `setter`.
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*
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* @private
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* @param {Array|Object} collection The collection to iterate over.
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* @param {Function} setter The function to set `accumulator` values.
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* @param {Function} iteratee The iteratee to transform keys.
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* @param {Object} accumulator The initial aggregated object.
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* @returns {Function} Returns `accumulator`.
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*/
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function baseAggregator(collection, setter, iteratee, accumulator) {
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baseEach(collection, function(value, key, collection) {
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setter(accumulator, value, iteratee(value), collection);
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});
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return accumulator;
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}
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module.exports = baseAggregator;
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