NovaChatServer - is not a commercial educational project, just for fun.

• cmake
• doxygen
• boost-beast
• boost-asio
• openssl
• boost-uuid
• nlohmann-json
• libpqxx
• jwt-cpp
• boost program-options
• boost-algorithm
• googletest

This is an backend REST API server. The server supports endpoints for implementing chat functions. Key server features:

• Modular project structure;
• Asynchronous multithreaded architecture;
• SSL/TLS support for HTTPS;
• PostgreSQL support with secure connections;
• JWT authentication support;

• Registration, login, and logout;
• Access token update via refresh token;
• Password change;
• Account deletion;

• View user list with pagination and search;
• Search for users by login;

• Sending messages;
• Receiving messages (with unread filter);
• Marking messages as read;

• Password (MD5) and token (SHA-256) hashing;
• HTTPS/SSL;
• JWT authentication with token expiration time;
• Protection against web attacks;

• JSON file with server, SSL, database, JWT, and logging settings;

• Tables: users, messages, refresh_tokens;
• Triggers and functions for checking message validity and deleting expired tokens;

A description of the API look in this guide.

A description of the API for Swagger Editor look here.

• Install the database PostgreSQL;
• Configure a remote connection to the database;
• Generate SSL certificates and set up a secure connection to the database;
• Create a database user;
• Create tables, relationships, functions, triggers using this guide;

• Generate SSL certificates for the server;
• Copy the certificates to the src/sslCerts folder;
• Edit the config file src/config.json using this guide;

Generate cmake files:

Build:

A collection with tests for Postman look here.