name: Publish Release

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

jobs:
  publish:
    runs-on: ubuntu-22.04
    env:
      CARGO_TERM_COLOR: always
    steps:
      - name: Check out repository
        uses: https://data.forgejo.org/actions/checkout@v4

      - name: Install Rust
        run: |
          if ! command -v cargo >/dev/null 2>&1; then
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
          fi

          echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
          . "$HOME/.cargo/env"
          rustup toolchain install stable --profile minimal
          rustup default stable
          cargo --version

      - name: Verify tag matches package version
        if: startsWith(github.ref, 'refs/tags/v')
        run: |
          version=$(sed -n 's/^version = "\(.*\)"/\1/p' Cargo.toml | head -n1)
          tag="${GITHUB_REF_NAME#v}"

          if [ -z "$version" ]; then
            echo "Could not determine package version from Cargo.toml"
            exit 1
          fi

          if [ "$version" != "$tag" ]; then
            echo "Tag version ($tag) does not match Cargo.toml version ($version)"
            exit 1
          fi

      - name: Build release binary
        run: |
          . "$HOME/.cargo/env"
          cargo build --release --locked
          mkdir -p dist/release
          mv target/release/upvoters dist/release/upvoters-linux-x86_64

      - name: Create release
        uses: https://data.forgejo.org/actions/forgejo-release@v2
        with:
          direction: upload
          tag: ${{ github.ref_name }}
          release-notes: "Release ${{ github.ref_name }}"
          token: ${{ secrets.GITHUB_TOKEN }}