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.
32 lines
764 B
TypeScript
32 lines
764 B
TypeScript
declare const flagSymbol: unique symbol;
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declare function arg<T extends arg.Spec>(spec: T, options?: arg.Options): arg.Result<T>;
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declare namespace arg {
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export function flag<T>(fn: T): T & { [flagSymbol]: true };
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export const COUNT: Handler<number> & { [flagSymbol]: true };
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export type Handler <T = any> = (value: string, name: string, previousValue?: T) => T;
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export interface Spec {
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[key: string]: string | Handler | [Handler];
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}
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export type Result<T extends Spec> = { _: string[] } & {
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[K in keyof T]?: T[K] extends Handler
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? ReturnType<T[K]>
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: T[K] extends [Handler]
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? Array<ReturnType<T[K][0]>>
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: never
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};
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export interface Options {
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argv?: string[];
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permissive?: boolean;
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stopAtPositional?: boolean;
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}
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}
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export = arg;
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