name: Extract Archives
run-name: Extract Archives

on:
    workflow_dispatch:
    push:
        branches:
            - master
        paths:
            - "cars/**" # Only run if archives in cars/ change

env:
    GIT_DEFAULT_HASH: sha1

jobs:
    prepare-server-content:
        runs-on: ubuntu-latest

        steps:
            - name: Pre-initialize Repository with SHA-1
              run: |
                  mkdir -p ${{ github.workspace }}
                  git init --object-format=sha1 ${{ github.workspace }}

            - name: Checkout Master Branch (LFS)
              env:
                  # This token is automatically provided by Gitea/GitHub Actions
                  TOKEN: ${{ secrets.GITHUB_TOKEN }}

              run: |
                  # 1. Clean workspace explicitly to be safe
                  rm -rf ./* ./.git

                  # 2. Initialize specifically with SHA-1
                  git init --object-format=sha1

                  # 3. Add remote with authentication embedded
                  # Use the environment variable to keep the log clean
                  git remote add origin "https://$TOKEN@git.dapa.hu/dapa/assetto.git"

                  # 4. Fetch the specific branch (depth 1 for speed)
                  git fetch --depth=1 origin master

                  # 5. Checkout the branch
                  git checkout master

                  # 6. Initialize LFS and pull files
                  # Note: If this fails, it confirms the files are missing from the server (see below)
                  git lfs install
                  git lfs pull

            # - name: Checkout Master Branch (LFS)
            #   uses: actions/checkout@v4
            #   with:
            #       ref: master
            #       lfs: true
            #       fetch-depth: 0
            #       clean: false

            - name: Install 7-Zip
              run: |
                  sudo apt-get update
                  sudo apt-get install -y p7zip-full

            - name: Process Archives
              run: |
                  # Define Paths
                  SOURCE_ROOT="./cars"
                  # This is where the server expects the files
                  DEST_ROOT="./server-data/content/cars"
                  mkdir -p "$DEST_ROOT"

                  echo "Searching for archives in $SOURCE_ROOT..."

                  # Find all archives recursively (zip, 7z, rar)
                  find "$SOURCE_ROOT" -type f \( -name "*.zip" -o -name "*.7z" -o -name "*.rar" \) | while read archive; do

                    # Get the filename without extension (e.g., "cars/groupA/my_car.zip" -> "my_car")
                    filename=$(basename -- "$archive")
                    car_name="${filename%.*}"

                    echo "--------------------------------------"
                    echo "Processing: $car_name"

                    # Create a temp directory for extraction
                    temp_dir=$(mktemp -d)

                    # Extract contents
                    7z x "$archive" -o"$temp_dir" -y > /dev/null

                    # FILTERING LOGIC
                    find "$temp_dir" -type f -not -name "skins/*/livery.png" \
                                            -not -name "skins/*/preview.jpeg" \
                                            -not -name "skins/*/ui_skin.json" \
                                            -not -name "ui/badge.png" \
                                            -not -name "ui/ui_car.json" \
                                            -not -name "data.acd" \
                                            -not -name "physics/standard/data.acd" \
                                            -not -name "physics/csp/data.acd" \
                                            -delete

                    tree "$temp_dir" 

                    # # 5. Move to final Server Directory
                    # target_dir="$DEST_ROOT/$car_name"

                    # # Clean old version if exists
                    # if [ -d "$target_dir" ]; then
                    #   rm -rf "$target_dir"
                    # fi
                    # mkdir -p "$target_dir"

                    # # Move files
                    # cp -r "$temp_dir"/* "$target_dir"/

                    # # Cleanup temp
                    # rm -rf "$temp_dir"

                  echo "✅ Installed to: $target_dir"
                done

        #     - name: Verify Installation
        #       run: |
        #           echo "📁Final Server Directory Structure:"
        #           # Show directory tree 3 levels deep to verify structure without spamming files
        #           find ./server-data -maxdepth 3 -not -path '*/.*'