name: CI

on:
  pull_request:
  push:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  SQLX_OFFLINE: "true"

jobs:
  check:
    name: fmt + clippy + test
    runs-on: ubuntu-24.04

    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: postgres
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U postgres"
          --health-interval 5s
          --health-timeout 5s
          --health-retries 10

    env:
      # sqlx::test сам создаёт временные БД и накатывает ./migrations.
      DATABASE_URL: postgres://postgres:postgres@localhost:5432/postgres

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - name: Cache cargo
        uses: Swatinem/rust-cache@v2

      - name: Format check
        run: cargo fmt --all -- --check

      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings

      - name: Tests
        run: cargo test --all-targets