Decomposition

Modules

• /server.js is the entry point of the code. It loads dependencies, configures the server and its settings, and makes the server begin listening at a port that is determined by the NODE_ENV variable.

• /app/routes.js contains all the handlers for specific URLs and HTTP methods. It exports these handler functions so that /server.js can route requests to them.

  • /app/routeAuthorization.js contains functions that are used in /app/routes.js to validate API request

• /config/database.js contains the url of the mongo database that is used throughout the server.

• /app/models contains the database models that are used throughout the app

• /push/socket.js contains all the socket connection handlers and authorization for sockets. This is required by /server.js which needs it to start listening for web socket connections, and /app/routes.js which needs it to push messages to recipients when the POST /api/v1/message/ API is accessed.

• /spec contains all the tests and crypto generators to be used in the tests.