name: Rust Build

on:
  push:
    branches:
      - main 
      - devel
  pull_request:
    branches:
      - main 
      - devel

jobs:
  check:
    name: Check
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.85.0
      - name: Code check
      - run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/icarus_models_deploy_key
          chmod 600 ~/.ssh/icarus_models_deploy_key
          ssh-keyscan ${{ vars.MYHOST }} >> ~/.ssh/known_hosts

          eval $(ssh-agent -s)
          ssh-add -v ~/.ssh/icarus_models_deploy_key

          cargo check

  test:
    name: Test Suite
    runs-on: ubuntu-24.04
    # --- Add database service definition ---
    services:
      postgres:
        image: postgres:17.4 # Or pin to a more specific version like 14.9
        env:
          # Use secrets for DB init, with fallbacks for flexibility
          POSTGRES_USER: ${{ secrets.DB_TEST_USER || 'testuser' }}
          POSTGRES_PASSWORD: ${{ secrets.DB_TEST_PASSWORD || 'testpassword' }}
          POSTGRES_DB: ${{ secrets.DB_TEST_NAME || 'testdb' }}
        # Options to wait until the database is ready
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
      - uses: actions/checkout@v4
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.85.0
      # --- Add this step for explicit verification ---
      - name: Verify Docker Environment
        run: |
          echo "Runner User Info:"
          id
          echo "Checking Docker Version:"
          docker --version
          echo "Checking Docker Daemon Status (info):"
          docker info
          echo "Checking Docker Daemon Status (ps):"
          docker ps -a
          echo "Docker environment check complete."
        # NOTE: Do NOT use continue-on-error here.
        # If Docker isn't working as expected, the job SHOULD fail here.
      - name: Run tests
        env:
          # Define DATABASE_URL for tests to use
          DATABASE_URL: postgresql://${{ secrets.DB_TEST_USER || 'testuser' }}:${{ secrets.DB_TEST_PASSWORD || 'testpassword' }}@postgres:5432/${{ secrets.DB_TEST_NAME || 'testdb' }}
          RUST_LOG: info # Optional: configure test log level
          # Make SSH agent available if tests fetch private dependencies
          SSH_AUTH_SOCK: ${{ env.SSH_AUTH_SOCK }}
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/icarus_models_deploy_key
          chmod 600 ~/.ssh/icarus_models_deploy_key
          ssh-keyscan ${{ vars.MYHOST }} >> ~/.ssh/known_hosts

          eval $(ssh-agent -s)
          ssh-add -v ~/.ssh/icarus_models_deploy_key

          cargo test

  fmt:
    name: Rustfmt
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.85.0
      - run: rustup component add rustfmt
      - name: Code formatting
      - run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/icarus_models_deploy_key
          chmod 600 ~/.ssh/icarus_models_deploy_key
          ssh-keyscan ${{ vars.MYHOST }} >> ~/.ssh/known_hosts

          eval $(ssh-agent -s)
          ssh-add -v ~/.ssh/icarus_models_deploy_key
          cargo fmt --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.85.0
      - run: rustup component add clippy
      - name: Warnings
      - run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/icarus_models_deploy_key
          chmod 600 ~/.ssh/icarus_models_deploy_key
          ssh-keyscan ${{ vars.MYHOST }} >> ~/.ssh/known_hosts

          eval $(ssh-agent -s)
          ssh-add -v ~/.ssh/icarus_models_deploy_key
          cargo clippy -- -D warnings

  build:
    name: build
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: 1.85.0
      - name: Build
      - run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.MYREPO_TOKEN }}" > ~/.ssh/icarus_models_deploy_key
          chmod 600 ~/.ssh/icarus_models_deploy_key
          ssh-keyscan ${{ vars.MYHOST }} >> ~/.ssh/known_hosts

          eval $(ssh-agent -s)
          ssh-add -v ~/.ssh/icarus_models_deploy_key
          cargo build --release