name: test

on:
  push:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:
  tests:
    name: AoC 2024
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: setup toolchain
      uses: actions-rust-lang/setup-rust-toolchain@v1
      with:
        cache: true
        components: clippy, rustfmt
        toolchain: stable
        rustflags: ""

    - name: install cargo-aoc
      run: cargo install --locked cargo-aoc

    - name: get date
      id: date
      run: |
        echo date=$(date +%Y%m%d) > $GITHUB_OUTPUT

    - name: Get cached inputs
      id: inputs
      uses: actions/cache@v4
      with:
        path: input
        key: ${{ steps.date.outputs.date }}

    - name: Get inputs from source
      if: steps.inputs.outputs.cache-hit != 'true'
      run: |
        cargo aoc credentials ${{ secrets.AOC_SESSION }}
        for i in $(seq 1 25); do
          dayfmt=$(printf %02d $i)
          if [ ${{ steps.date.outputs.date }} -ge 202412${dayfmt} ]; then
            cargo aoc input --year 2024 --day $i
          fi
        done

    - name: cargo test
      run: cargo test --lib

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

    - name: clippy
      run: cargo clippy --lib --tests -- -D warnings
      if: always()

    - name: full run
      run: cargo run --release
      if: always()