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.
66 lines
2.6 KiB
TypeScript
66 lines
2.6 KiB
TypeScript
/**
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* Options to be passed during transformation.
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*
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* @see https://github.com/typestack/class-transformer
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*
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* @publicApi
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*/
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export interface ClassTransformOptions {
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/**
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* Exclusion strategy. By default exposeAll is used, which means that it will expose all properties that
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* are transformed by default.
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*/
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strategy?: 'excludeAll' | 'exposeAll';
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/**
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* Only properties with given groups will be transformed.
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*/
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groups?: string[];
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/**
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* Only properties with "since" > version < "until" will be transformed.
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*/
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version?: number;
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/**
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* Excludes properties with the given prefixes. For example, if you mark your private properties with "_" and "__"
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* you can set this option's value to ["_", "__"] and all private properties will be skipped.
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* This works only for "exposeAll" strategy.
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*/
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excludePrefixes?: string[];
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/**
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* If set to true then class transformer will ignore all @Expose and @Exclude decorators and what's inside them.
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* This option is useful if you want to "clone" your object but not apply decorators affects.
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*/
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ignoreDecorators?: boolean;
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/**
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* Target maps allows to set a Types of the transforming object without using @Type decorator.
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* This is useful when you are transforming external classes, or if you already have type metadata for
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* objects and you don't want to set it up again.
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*/
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targetMaps?: any[];
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/**
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* If set to true then class transformer will perform a circular check. (Circular check is turned off by default)
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* This option is useful when you know for sure that your types might have a circular dependency.
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*/
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enableCircularCheck?: boolean;
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/**
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* If set to true class-transformer will attempt conversion based on TS reflected type
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*/
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enableImplicitConversion?: boolean;
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/**
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* If set to true class-transformer will exclude properties which are not part of the original class
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* and exposing all class properties (with undefined, if nothing else is given)
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*/
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excludeExtraneousValues?: boolean;
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/**
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* If set to true then class transformer will take default values for unprovided fields.
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* This is useful when you convert a plain object to a class and have an optional field with a default value.
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*/
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exposeDefaultValues?: boolean;
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/**
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* When set to true, fields with `undefined` as value will be included in class to plain transformation. Otherwise
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* those fields will be omitted from the result.
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*
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* DEFAULT: `true`
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*/
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exposeUnsetFields?: boolean;
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}
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