name: Publish Ore4J

on:
  push:
    tags:
      - 'O4J-*'
  workflow_dispatch:
    inputs:
      version_override:
        description: 'Override version number'
        required: false
        type: string

jobs:
  check-tag:
    runs-on: technocality
    outputs:
      should_run: ${{ steps.check.outputs.should_run }}
      version: ${{ steps.extract.outputs.version }}
      is_alpha: ${{ steps.extract.outputs.is_alpha }}
      modrinth_id: ${{ steps.extract.outputs.modrinth_id }}
      curseforge_id: ${{ steps.extract.outputs.curseforge_id }}
    steps:
      - name: Check if tag matches O4J
        id: check
        run: |
          if [ "${{ github.event_name }}" = "release" ]; then
            tag="${{ github.event.release.tag_name }}"
            if [[ "$tag" =~ ^O4J-[0-9]+\.[0-9]+\.[0-9]+.*$ ]]; then
              echo "should_run=true" >> $GITHUB_OUTPUT
            else
              echo "should_run=false" >> $GITHUB_OUTPUT
              echo "Tag '$tag' does not match pattern 'O4J-X.Y.Z'. Skipping workflow."
            fi
          else
            echo "should_run=true" >> $GITHUB_OUTPUT
          fi

      - name: Extract
        id: extract
        if: steps.check.outputs.should_run == 'true'
        run: |
          if [ "${{ github.event_name }}" = "release" ]; then
            tag="${{ github.event.release.tag_name }}"
            version=$(echo "$tag" | sed 's/^O4J-//')
            echo "version=$version" >> $GITHUB_OUTPUT
            if [[ "$version" == *"-alpha"* ]]; then
              echo "is_alpha=true" >> $GITHUB_OUTPUT
              echo "Alpha release detected - will only publish to Forgejo"
            else
              echo "is_alpha=false" >> $GITHUB_OUTPUT
            fi
          else
            echo "is_alpha=false" >> $GITHUB_OUTPUT
            echo "version=dev" >> $GITHUB_OUTPUT
          fi
          echo "modrinth_id=ore4j" >> $GITHUB_OUTPUT
          echo "curseforge_id=ore4j" >> $GITHUB_OUTPUT

  build-and-publish:
    needs: check-tag
    if: needs.check-tag.outputs.should_run == 'true'
    runs-on: technocality
    env:
      PACK_FOLDER: ore4j
      OUTPUT: built-resourcepacks

    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 1

      - name: Set version
        id: version
        run: |
          shortSha=$(git rev-parse --short ${{ github.sha }})
          echo "commit-sha=$shortSha" >> $GITHUB_OUTPUT

          if [ -n "${{ github.event.inputs.version_override }}" ]; then
            version="${{ github.event.inputs.version_override }}"
          elif [ "${{ github.event_name }}" = "release" ]; then
            version="${{ needs.check-tag.outputs.version }}"
          else
            version="dev-$(date +%Y%m%d-%H%M%S)"
          fi

          echo "version=$version" >> $GITHUB_OUTPUT

      - name: Cache PackSquash
        id: cache-packsquash
        uses: https://github.com/actions/cache@v3
        with:
          path: ~/.cargo/bin/packsquash
          key: packsquash-${{ runner.os }}

      - name: Install PackSquash
        if: steps.cache-packsquash.outputs.cache-hit != 'true'
        run: |
          apt-get update && apt-get install -y cmake
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain nightly
          $HOME/.cargo/bin/cargo +nightly install --git https://github.com/ComunidadAylas/PackSquash --bin packsquash

      - name: Add Cargo to Path
        run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH

      - name: Build
        run: |
          mkdir -p ${{ env.OUTPUT }}
          dir="./resourcepacks/external/${{ env.PACK_FOLDER }}"
          output="$(pwd)/${{ env.OUTPUT }}/${{ env.PACK_FOLDER }}-${{ steps.version.outputs.version }}.zip"
          cat > /tmp/options.toml << EOF
          pack_directory = '$dir'
          output_file_path = '$output'
          EOF
          packsquash /tmp/options.toml

      - name: Publish to Modrinth
        if: needs.check-tag.outputs.is_alpha == 'false'
        uses: https://github.com/Kir-Antipov/mc-publish@v3.3
        with:
          modrinth-id: ${{ needs.check-tag.outputs.modrinth_id }}
          modrinth-token: ${{ secrets.MR }}
          files: ${{ env.OUTPUT }}/${{ env.PACK_FOLDER }}-${{ steps.version.outputs.version }}.zip
          name: "Ore4J ${{ steps.version.outputs.version }}"
          version: "${{ steps.version.outputs.version }}"
          version-type: ${{ github.event_name == 'release' && (contains(github.event.release.tag_name, 'alpha') && 'alpha' || contains(github.event.release.tag_name, 'beta') && 'beta' || 'release') || 'alpha' }}
          loaders: |
            minecraft
          game-versions: |
            1.20.1
            1.20.4
            1.21.1
            1.21.3
            1.21.4
            1.21.5
            1.21.8
            1.21.10
          changelog: ${{ github.event.release.body || format('Development build - {0}', steps.version.outputs.commit-sha) }}
          retry-attempts: 3
          retry-delay: 10000
          fail-mode: warn

      - name: Publish to CurseForge
        if: needs.check-tag.outputs.is_alpha == 'false'
        uses: https://github.com/Kir-Antipov/mc-publish@v3.3
        with:
          curseforge-id: ${{ needs.check-tag.outputs.curseforge_id }}
          curseforge-token: ${{ secrets.CF }}
          files: ${{ env.OUTPUT }}/${{ env.PACK_FOLDER }}-${{ steps.version.outputs.version }}.zip
          name: "Ore4J ${{ steps.version.outputs.version }}"
          version: "${{ steps.version.outputs.version }}"
          version-type: ${{ github.event_name == 'release' && (contains(github.event.release.tag_name, 'alpha') && 'alpha' || contains(github.event.release.tag_name, 'beta') && 'beta' || 'release') || 'alpha' }}
          loaders: |
            minecraft
          game-versions: |
            1.20.1
            1.20.4
            1.21.1
            1.21.3
            1.21.4
            1.21.5
            1.21.8
            1.21.10
          changelog: ${{ github.event.release.body || format('Development build - {0}', steps.version.outputs.commit-sha) }}
          retry-attempts: 3
          retry-delay: 10000
          fail-mode: warn

      - name: Upload to Forgejo
        if: github.event_name == 'release'
        run: |
          file=$(ls ${{ env.OUTPUT }}/*)
          release_id=$(curl -s \
            -H "Authorization: token ${{ secrets.FORGEJO_TOKEN }}" \
            "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/tags/${{ github.event.release.tag_name }}" \
            | grep -o '"id":[0-9]*' | head -1 | sed 's/"id"://')
          echo "Uploading $(basename $file) to release $release_id"
          curl -s -X POST \
            -H "Authorization: token ${{ secrets.FORGEJO_TOKEN }}" \
            -H "Content-Type: application/octet-stream" \
            --data-binary @"$file" \
            "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/releases/${release_id}/assets?name=$(basename $file)"