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.
31 lines
791 B
JavaScript
31 lines
791 B
JavaScript
var baseGet = require('./_baseGet'),
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baseSet = require('./_baseSet'),
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castPath = require('./_castPath');
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/**
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* The base implementation of `_.pickBy` without support for iteratee shorthands.
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*
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* @private
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* @param {Object} object The source object.
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* @param {string[]} paths The property paths to pick.
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* @param {Function} predicate The function invoked per property.
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* @returns {Object} Returns the new object.
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*/
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function basePickBy(object, paths, predicate) {
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var index = -1,
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length = paths.length,
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result = {};
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while (++index < length) {
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var path = paths[index],
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value = baseGet(object, path);
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if (predicate(value, path)) {
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baseSet(result, castPath(path, object), value);
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}
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}
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return result;
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}
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module.exports = basePickBy;
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