├── core # general logic or logic not related to the client contains various application settings
│ ├── app # classes necessary for interaction with the application
│ ├── common # common code for all features
│ ├── config # environmental configuration
│ ├── core.module.ts # application module
│ ├── cors # cors logic
│ ├── exceptions # general exceptions
│ ├── global.module.ts # global module, contains common classes and modules
│ ├── http # http communication utilities
│ ├── logger # configuration of the local logger
│ └── persistence # database configuration
├── features # product features
│ ├── auth # client authorisation logic
│ ├── media # logic of third-party media services
│ ├── root # feature of combining user features, may also contain common logic, e.g. - database seed
│ └── user # logic of interaction with a client of user type
├── cli.ts # need to run the command
└── main.ts # application entry point
.
├── application
│ # Contains the application logic and use cases for authentication.
│ ├── auth-application.module.ts
│ # Module that configures and exports all application-level logic for auth.
│ ├── commands
│ # Contains command definitions and handlers for performing actions.
│ │ ├── index.ts
│ # Exports all command definitions and handlers.
│ │ ├── sign-in
│ # Contains command definitions and handlers for user sign-in.
│ │ │ ├── sign-in.command.ts
│ # Defines the sign-in command.
│ │ │ └── sign-in.handler.ts
│ # Handles the sign-in command logic.
│ │ ├── sign-out
│ # Contains command definitions and handlers for user sign-out.
│ │ │ ├── sign-out.command.ts
│ # Defines the sign-out command.
│ │ │ └── sign-out.handler.ts
│ # Handles the sign-out command logic.
│ │ └── update-tokens
│ # Contains command definitions and handlers for updating tokens.
│ │ ├── update-token.command.ts
│ # Defines the update tokens command.
│ │ └── update-token.handler.ts
│ # Handles the update tokens command logic.
│ └── query
│ # Contains query definitions and handlers for retrieving data.
│ ├── get-sessions
│ # Contains query definitions and handlers for retrieving user sessions.
│ │ ├── get-sessions.handler.ts
│ # Handles the get sessions query logic.
│ │ └── get-sessions.query.ts
│ # Defines the get sessions query.
│ └── index.ts
│ # Exports all query definitions and handlers.
├── auth.module.ts
│ # Main module for the authentication feature, orchestrates all sub-modules.
├── domain
│ # Contains the domain models, interfaces, and business logic.
│ ├── dto
│ # Contains data transfer objects used for transferring data.
│ │ ├── session.response.ts
│ # Data transfer object for a single session response.
│ │ ├── sessions.response.ts
│ # Data transfer object for multiple sessions response.
│ │ └── sign-in.dto.ts
│ # Data transfer object for sign-in requests.
│ ├── exceptions.ts
│ # Contains custom exceptions related to the authentication domain.
│ ├── models
│ # Contains the domain model definitions for authentication entities.
│ │ ├── session.model.ts
│ # Definition of the session domain model.
│ │ └── sessions.model.ts
│ # Definition of the sessions domain model.
│ └── ports
│ # Contains interfaces that define the contracts for domain services.
│ └── auth-database.repository.interface.ts
│ # Interface for accessing authentication data from a database.
└── infrastructure
# Contains the implementation details for the infrastructure concerns (adapters, providers, etc.).
├── adapters
# Contains adapters for external systems like HTTP and persistence.
│ ├── http
# Contains HTTP related logic for handling requests and responses.
│ │ └── controllers
# Contains controllers for exposing APIs.
│ │ ├── auth.controller.ts
# Controller for handling auth-related HTTP requests.
│ │ └── index.ts
# Exports all controllers.
│ └── persistence
# Contains persistence logic using repositories.
│ └── victoria-repository.repository.ts
# Implementation of the auth database repository.
├── auth-infrastructure.module.ts
# Module to configure and export all infrastructure-level dependencies for auth.
└── providers
# Contains providers for dependency injection.
├── database.repository.provider.ts
# Provides the database repository implementation to other modules.
└── index.ts
# Exports all providers.
This project utilises the following technologies:
-
NestJS
A framework for building scalable server-side applications on Node.js.. -
RxJS
A library for reactive programming with asynchronous data streams. -
GraphQL
A query language for your API that allows clients to request exactly what they need. -
Prisma
ORM (Object-Relational Mapper) for database access. -
Swagger
API description and documentation tool
