name: Build Release Packages

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

jobs:
  build-windows-package:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install -y unzip zip curl

      - name: Extract tag name
        run: |
          REF="${GITHUB_REF}"
          TAG="${REF#refs/tags/}"
          echo "TAG=$TAG" >> $GITHUB_ENV

      - name: Prepare Windows package
        run: |
          set -e
          WORKSPACE_ROOT="${GITHUB_WORKSPACE:-$PWD}"
          mkdir -p "$WORKSPACE_ROOT/dist/windows"
          cp "$WORKSPACE_ROOT/yt-playlist-main.py" "$WORKSPACE_ROOT/dist/windows/"

          mkdir -p "$WORKSPACE_ROOT/dist/windows/bin"

          # yt-dlp
          curl -fL -o "$WORKSPACE_ROOT/dist/windows/bin/yt-dlp.exe" https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe

          # FFmpeg Windows static
          curl -fL -o "$WORKSPACE_ROOT/dist/windows/ffmpeg.zip" https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-essentials.zip
          unzip -q "$WORKSPACE_ROOT/dist/windows/ffmpeg.zip" -d "$WORKSPACE_ROOT/dist/windows/ffmpeg_temp"
          mv $(find "$WORKSPACE_ROOT/dist/windows/ffmpeg_temp" -name ffmpeg.exe | head -n 1) "$WORKSPACE_ROOT/dist/windows/bin/ffmpeg.exe"

          # aria2c Windows static
          curl -fL -o "$WORKSPACE_ROOT/dist/windows/aria2c.zip" https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0-win-64bit-build1.zip
          unzip "$WORKSPACE_ROOT/dist/windows/aria2c.zip" -d "$WORKSPACE_ROOT/dist/windows/"
          mv "$WORKSPACE_ROOT/dist/windows/aria2-1.37.0-win-64bit-build1/aria2c.exe" "$WORKSPACE_ROOT/dist/windows/bin/aria2c.exe"

          # Remove temp files before zipping
          rm -rf "$WORKSPACE_ROOT/dist/windows/ffmpeg_temp" "$WORKSPACE_ROOT/dist/windows/aria2-1.37.0-win-64bit-build1" "$WORKSPACE_ROOT/dist/windows/ffmpeg.zip" "$WORKSPACE_ROOT/dist/windows/aria2c.zip"

          cd "$WORKSPACE_ROOT/dist/windows"
          ZIP_NAME="yt-playlist-windows-${TAG}.zip"
          zip -r "$WORKSPACE_ROOT/$ZIP_NAME" *
          echo "ZIP_PATH=$WORKSPACE_ROOT/$ZIP_NAME" >> $GITHUB_ENV

      - name: Upload Windows artifact
        uses: actions/upload-artifact@v4
        with:
          name: windows-zip
          path: ${{ env.ZIP_PATH }}









  build-linux-package:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install -y unzip zip curl wget build-essential \
          pkg-config libssl-dev zlib1g-dev


      - name: Extract tag name
        run: |
          REF="${GITHUB_REF}"
          TAG="${REF#refs/tags/}"
          echo "TAG=$TAG" >> $GITHUB_ENV

      - name: Prepare Linux package
        run: |
          set -e
          WORKSPACE_ROOT="${GITHUB_WORKSPACE:-$PWD}"
          mkdir -p "$WORKSPACE_ROOT/dist/linux"
          cp "$WORKSPACE_ROOT/yt-playlist-main.py" "$WORKSPACE_ROOT/dist/linux/"

          mkdir -p "$WORKSPACE_ROOT/dist/linux/bin"

          # yt-dlp
          curl -fL -o "$WORKSPACE_ROOT/dist/linux/bin/yt-dlp" https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux
          chmod +x "$WORKSPACE_ROOT/dist/linux/bin/yt-dlp"

          # FFmpeg Linux static
          curl -fL -o "$WORKSPACE_ROOT/dist/linux/ffmpeg.tar.xz" https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz
          mkdir -p "$WORKSPACE_ROOT/dist/linux/ffmpeg_temp"
          tar -xf "$WORKSPACE_ROOT/dist/linux/ffmpeg.tar.xz" -C "$WORKSPACE_ROOT/dist/linux/ffmpeg_temp" --strip-components=1
          mv "$WORKSPACE_ROOT/dist/linux/ffmpeg_temp/ffmpeg" "$WORKSPACE_ROOT/dist/linux/bin/ffmpeg"
          chmod +x "$WORKSPACE_ROOT/dist/linux/bin/ffmpeg"

          # aria2c minimal static
          mkdir -p "$WORKSPACE_ROOT/dist/linux/aria2c_build"
          cd "$WORKSPACE_ROOT"
          wget https://github.com/aria2/aria2/releases/download/release-1.37.0/aria2-1.37.0.tar.gz
          tar -xzf aria2-1.37.0.tar.gz
          cd aria2-1.37.0
          CFLAGS="-Os -s" LDFLAGS="-static" ./configure \
            --enable-static --disable-shared \
            --disable-libaria2 --without-ca-bundle \
            --without-libnettle --without-libgcrypt \
            --without-libssh2 --without-libexpat \
            --without-libxml2 --without-libsqlite3 \
            --with-openssl
          make -j"$(nproc)"
          strip src/aria2c
          
          cp src/aria2c "$WORKSPACE_ROOT/dist/linux/bin/aria2c"
          chmod +x "$WORKSPACE_ROOT/dist/linux/bin/aria2c"

          # Cleanup
          rm -rf "$WORKSPACE_ROOT/dist/linux/ffmpeg_temp" "$WORKSPACE_ROOT/dist/linux/aria2c_build" "$WORKSPACE_ROOT/dist/linux/ffmpeg.tar.xz" "$WORKSPACE_ROOT/aria2-1.37.0" "$WORKSPACE_ROOT/aria2-1.37.0.tar.gz"

          # GZip everything
          cd "$WORKSPACE_ROOT/dist/linux"
          ZIP_NAME="yt-playlist-linux-${TAG}.tar.gz"
          tar -czf "$WORKSPACE_ROOT/$ZIP_NAME" *
          echo "ZIP_PATH=$WORKSPACE_ROOT/$ZIP_NAME" >> $GITHUB_ENV

      - name: Upload Linux artifact
        uses: actions/upload-artifact@v4
        with:
          name: linux-zip
          path: ${{ env.ZIP_PATH }}

  build-docker-image:
    runs-on: ubuntu-latest
    needs: [build-linux-package]
    env:
      REGISTRY_URL: ghcr.io
      IMAGE_NAME: youtubeplaylistdownloader
    steps:
      - name: Checkout code
        uses: actions/checkout@v5

      - name: Extract tag name
        run: |
          set -e
          REF="${GITHUB_REF}"
          TAG="${REF#refs/tags/}"
          echo "TAG=$TAG" >> $GITHUB_ENV
      
      - name: Download linux-zip artifact 
        uses: actions/download-artifact@v4
        with:
          name: linux-zip

      - name: Extract linux-zip artifact
        run: |
          set -e
          tar -xzf linux-zip/yt-playlist-linux-${TAG}.tar.gz

      - name: Build Docker image with release tag
        run: docker build ./ -t ${{ env.REGISTRY_URL }}/${{ github.actor }}/${{ env.IMAGE_NAME }}:${{ env.TAG }}

      - name: Save Docker image ${TAG} as tar
        run: |
          docker save -o docker-image.tar ${{ env.REGISTRY_URL }}/${{ github.actor }}/${{ env.IMAGE_NAME }}:${{ env.TAG }}

      - name: Upload docker-image-${TAG} artifact
        uses: actions/upload-artifact@v4
        with:
          name: docker-image
          path: docker-image.tar

      - name: Build Docker image as latest (distinct digest)
        run: docker build ./ --label build_as_latest=true -t ${{ env.REGISTRY_URL }}/${{ github.actor }}/${{ env.IMAGE_NAME }}:latest

      - name: Save Docker image as tar
        run: |
          docker save -o docker-image-latest.tar ${{ env.REGISTRY_URL }}/${{ github.actor }}/${{ env.IMAGE_NAME }}:latest 

      - name: Upload docker-image-latest artifact
        uses: actions/upload-artifact@v4
        with:
          name: docker-image-latest
          path: docker-image-latest.tar


  release:
    runs-on: ubuntu-latest
    needs: [build-windows-package, build-linux-package, build-docker-image]
    env:
      REGISTRY_URL: ghcr.io
      IMAGE_NAME: youtubeplaylistdownloader
    steps:
      - name: Download all artifacts
        uses: actions/download-artifact@v4

      - name: Extract tag name
        run: |
          REF="${GITHUB_REF}"
          TAG="${REF#refs/tags/}"
          echo "TAG=$TAG" >> $GITHUB_ENV

      - name: Login to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY_URL }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Load docker image from tar
        run: |
          set -e
          docker load -i docker-image/docker-image.tar

      - name: Push Docker image with release tag
        run: docker push ${{ env.REGISTRY_URL }}/${{ github.actor }}/${{ env.IMAGE_NAME }}:${{ env.TAG }}

      - name: Load docker image from tar
        run: |
          set -e
          docker load -i docker-image-latest/docker-image-latest.tar

      - name: Push Docker image as latest
        run: docker push ${{ env.REGISTRY_URL }}/${{ github.actor }}/${{ env.IMAGE_NAME }}:latest    

      - name: Create GitHub Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.TAG }}
          release_name: ${{ env.TAG }}
          draft: true

      - name: Upload Windows release asset
        uses: actions/upload-release-asset@v2
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: windows-zip/yt-playlist-windows-${{ env.TAG }}.zip
          asset_name: yt-playlist-windows-${{ env.TAG }}.zip
          asset_content_type: application/zip

      - name: Upload Linux release asset
        uses: actions/upload-release-asset@v2
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: linux-zip/yt-playlist-linux-${{ env.TAG }}.tar.gz
          asset_name: yt-playlist-linux-${{ env.TAG }}.tar.gz
          asset_content_type: application/gzip

      - name: Upload Docker image (release tag)
        uses: actions/upload-release-asset@v2
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: docker-image/docker-image.tar
          asset_name: docker-image-${{ env.TAG }}.tar
          asset_content_type: application/x-tar

      - name: Upload Docker image (latest)
        uses: actions/upload-release-asset@v2
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: docker-image-latest/docker-image-latest.tar
          asset_name: docker-image-latest.tar
          asset_content_type: application/x-tar