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.
64 lines
1.5 KiB
JavaScript
64 lines
1.5 KiB
JavaScript
'use strict'
|
|
|
|
const SemVer = require('../classes/semver')
|
|
const Range = require('../classes/range')
|
|
const gt = require('../functions/gt')
|
|
|
|
const minVersion = (range, loose) => {
|
|
range = new Range(range, loose)
|
|
|
|
let minver = new SemVer('0.0.0')
|
|
if (range.test(minver)) {
|
|
return minver
|
|
}
|
|
|
|
minver = new SemVer('0.0.0-0')
|
|
if (range.test(minver)) {
|
|
return minver
|
|
}
|
|
|
|
minver = null
|
|
for (let i = 0; i < range.set.length; ++i) {
|
|
const comparators = range.set[i]
|
|
|
|
let setMin = null
|
|
comparators.forEach((comparator) => {
|
|
// Clone to avoid manipulating the comparator's semver object.
|
|
const compver = new SemVer(comparator.semver.version)
|
|
switch (comparator.operator) {
|
|
case '>':
|
|
if (compver.prerelease.length === 0) {
|
|
compver.patch++
|
|
} else {
|
|
compver.prerelease.push(0)
|
|
}
|
|
compver.raw = compver.format()
|
|
/* fallthrough */
|
|
case '':
|
|
case '>=':
|
|
if (!setMin || gt(compver, setMin)) {
|
|
setMin = compver
|
|
}
|
|
break
|
|
case '<':
|
|
case '<=':
|
|
/* Ignore maximum versions */
|
|
break
|
|
/* istanbul ignore next */
|
|
default:
|
|
throw new Error(`Unexpected operation: ${comparator.operator}`)
|
|
}
|
|
})
|
|
if (setMin && (!minver || gt(minver, setMin))) {
|
|
minver = setMin
|
|
}
|
|
}
|
|
|
|
if (minver && range.test(minver)) {
|
|
return minver
|
|
}
|
|
|
|
return null
|
|
}
|
|
module.exports = minVersion
|