name: 2000s Edition Builds

on:
  push:
    branches: [ "main" ]
    paths: 
      - 'modpacks/2000s-edition/cf/**'
      - 'modpacks/2000s-edition/mr/**'
  pull_request:
    branches: [ "main" ]
    paths: 
      - 'modpacks/2000s-edition/cf/**'
      - 'modpacks/2000s-edition/mr/**'
  workflow_dispatch:

jobs:
  build:
    runs-on: technocality
    strategy:
      matrix:
        include:
          - { version: "1.21.1-fabric", platform: "mr", packwiz_platform: "modrinth", file_ext: "mrpack" }
          - { version: "1.21.1-fabric", platform: "cf", packwiz_platform: "curseforge", file_ext: "zip" }
    outputs:
      commit_sha: ${{ steps.vars.outputs.commit_sha }}
    env:  
      GITHUB_TOKEN: ${{ secrets.FORGEJO_TOKEN }} 
      PACK_NAME: "2000s Edition"
      OUTPUT: artifacts
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 1

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: 'stable'
          cache: false  

      - name: Install Packwiz
        run: go install github.com/packwiz/packwiz@latest

      - name: Add Packwiz to PATH
        run: echo "$HOME/go/bin" >> $GITHUB_PATH

      - name: Create short commit SHA
        id: vars
        run: |
          shortSha=$(git rev-parse --short ${{ github.sha }})
          echo "COMMIT_SHORT_SHA=$shortSha" >> $GITHUB_ENV
          echo "commit_sha=$shortSha" >> $GITHUB_OUTPUT

      - name: Build 2K
        run: |
          SOURCE_DIR="./modpacks/2000s-edition/${{ matrix.platform }}/yarn/${{ matrix.version }}"
          TEMP_DIR="build-temp-${{ matrix.platform }}-${{ matrix.version }}"
          mkdir -p "$TEMP_DIR"
          cp -a "$SOURCE_DIR/." "./$TEMP_DIR/"
          cd "./$TEMP_DIR"
          packwiz refresh
          mkdir -p "../$OUTPUT"
          packwiz ${{ matrix.packwiz_platform }} export --output "../${OUTPUT}/${{ env.PACK_NAME }}-${{ matrix.version }}-${{ matrix.platform }}-${{ env.COMMIT_SHORT_SHA }}.${{ matrix.file_ext }}"

      - name: Upload artifacts
        uses: https://code.forgejo.org/actions/upload-artifact@v3
        with:
          name: "2K-${{ matrix.version }}-${{ matrix.platform }}-${{ env.COMMIT_SHORT_SHA }}"
          path: artifacts

  combine:
    needs: build
    runs-on: technocality
    steps:
      - name: Download all artifacts
        uses: https://code.forgejo.org/actions/download-artifact@v3
        with:
          path: downloaded-artifacts
          
      - name: Combine and Upload
        run: |
          mkdir combined
          find downloaded-artifacts -type f \( -name "*.mrpack" -o -name "*.zip" \) -exec cp {} combined/ \;
          
      - name: Final Upload
        uses: https://code.forgejo.org/actions/upload-artifact@v3
        with:
          name: "2K-${{ needs.build.outputs.commit_sha }}"
          path: combined