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.
29 lines
1.2 KiB
TypeScript
29 lines
1.2 KiB
TypeScript
import { PipeTransform } from '../../interfaces/features/pipe-transform.interface';
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import { FileValidator } from './file-validator.interface';
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import { ParseFileOptions } from './parse-file-options.interface';
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/**
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* Defines the built-in ParseFile Pipe. This pipe can be used to validate incoming files
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* with `@UploadedFile()` decorator. You can use either other specific built-in validators
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* or provide one of your own, simply implementing it through FileValidator interface
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* and adding it to ParseFilePipe's constructor.
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*
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* @see [Built-in Pipes](https://docs.nestjs.com/pipes#built-in-pipes)
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*
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* @publicApi
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*/
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export declare class ParseFilePipe implements PipeTransform<any> {
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protected exceptionFactory: (error: string) => any;
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private readonly validators;
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private readonly fileIsRequired;
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constructor(options?: ParseFileOptions);
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transform(value: any): Promise<any>;
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private validateFilesOrFile;
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private thereAreNoFilesIn;
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protected validate(file: any): Promise<any>;
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private validateOrThrow;
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/**
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* @returns list of validators used in this pipe.
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*/
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getValidators(): FileValidator<Record<string, any>, import("./interfaces").IFile>[];
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}
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