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.
73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
var SetCache = require('./_SetCache'),
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arrayIncludes = require('./_arrayIncludes'),
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arrayIncludesWith = require('./_arrayIncludesWith'),
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cacheHas = require('./_cacheHas'),
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createSet = require('./_createSet'),
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setToArray = require('./_setToArray');
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/** Used as the size to enable large array optimizations. */
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var LARGE_ARRAY_SIZE = 200;
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/**
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* The base implementation of `_.uniqBy` without support for iteratee shorthands.
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*
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* @private
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* @param {Array} array The array to inspect.
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* @param {Function} [iteratee] The iteratee invoked per element.
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* @param {Function} [comparator] The comparator invoked per element.
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* @returns {Array} Returns the new duplicate free array.
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*/
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function baseUniq(array, iteratee, comparator) {
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var index = -1,
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includes = arrayIncludes,
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length = array.length,
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isCommon = true,
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result = [],
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seen = result;
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if (comparator) {
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isCommon = false;
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includes = arrayIncludesWith;
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}
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else if (length >= LARGE_ARRAY_SIZE) {
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var set = iteratee ? null : createSet(array);
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if (set) {
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return setToArray(set);
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}
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isCommon = false;
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includes = cacheHas;
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seen = new SetCache;
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}
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else {
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seen = iteratee ? [] : result;
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}
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outer:
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while (++index < length) {
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var value = array[index],
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computed = iteratee ? iteratee(value) : value;
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value = (comparator || value !== 0) ? value : 0;
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if (isCommon && computed === computed) {
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var seenIndex = seen.length;
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while (seenIndex--) {
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if (seen[seenIndex] === computed) {
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continue outer;
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}
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}
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if (iteratee) {
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seen.push(computed);
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}
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result.push(value);
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}
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else if (!includes(seen, computed, comparator)) {
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if (seen !== result) {
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seen.push(computed);
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}
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result.push(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 = baseUniq;
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