Todo Backend App

Presentation

Created using ElydiaJS

Basic project creating a backend of a Todo app, based of the same project EpyTodo using ExpressJS who is a outdated version

Database

The database is managed with TypeORM an ORM tool in TypeScript the models are in /src/entity/.

The connection creditals are avaiable in the docker-compose.yml and src/data-source.ts.

docker-compose.yml

The database identifiers are managed on the environnement

x-environment: &environment
  POSTGRES_USER: elysia
  POSTGRES_PASSWORD: elysia
  POSTGRES_DB: elysia-todo

data-source.ts

The backend app uses the AppDataSource config to setup the tables and the database identifiers

export const AppDataSource = new DataSource({
    type: "postgres",
    host: "localhost",
    port: 5435,
    username: "elysia", // POSTGRES_USER
    password: "elysia", // POSTGRES_PASSWORD
    database: "elysia-todo", // POSTGRES_DB
    synchronize: true,
    logging: true,
    entities: [User, Todo], // The database tables to init
    subscribers: [],
    migrations: [],
})

Start the project

Database

To start the database we need to run the docker-compose.yml file

sudo docker compose -f docker-compose.yml up --build --force-recreate

The backend App

npm run dev