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.
59 lines
1.3 KiB
JavaScript
59 lines
1.3 KiB
JavaScript
import isViablePhoneNumber from './isViablePhoneNumber.js'
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// https://www.ietf.org/rfc/rfc3966.txt
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/**
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* @param {string} text - Phone URI (RFC 3966).
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* @return {object} `{ ?number, ?ext }`.
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*/
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export function parseRFC3966(text) {
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let number
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let ext
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// Replace "tel:" with "tel=" for parsing convenience.
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text = text.replace(/^tel:/, 'tel=')
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for (const part of text.split(';')) {
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const [name, value] = part.split('=')
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switch (name) {
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case 'tel':
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number = value
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break
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case 'ext':
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ext = value
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break
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case 'phone-context':
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// Only "country contexts" are supported.
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// "Domain contexts" are ignored.
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if (value[0] === '+') {
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number = value + number
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}
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break
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}
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}
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// If the phone number is not viable, then abort.
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if (!isViablePhoneNumber(number)) {
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return {}
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}
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const result = { number }
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if (ext) {
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result.ext = ext
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}
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return result
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}
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/**
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* @param {object} - `{ ?number, ?extension }`.
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* @return {string} Phone URI (RFC 3966).
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*/
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export function formatRFC3966({ number, ext }) {
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if (!number) {
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return ''
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}
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if (number[0] !== '+') {
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throw new Error(`"formatRFC3966()" expects "number" to be in E.164 format.`)
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}
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return `tel:${number}${ext ? ';ext=' + ext : ''}`
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} |