name: Prepare deps
run-name: "Prepare deps: ${{ inputs.repos }}"

on:
  workflow_call:
    inputs:
      repos:
        description: 'list of <owner>/<repo>#<version> (comma separated)'
        type: string
  workflow_dispatch:
    inputs:
      repos:
        description: 'list of <owner>/<repo>#<version> (comma separated)'
        type: string

jobs:
  extract-list:
    name: Extract repos and branches from input
    runs-on: ubuntu-latest
    outputs:
      array: ${{ steps.extract.outputs.list }}
    steps:
    - name: Setup Node.js
      uses: actions/setup-node@v4
    - name: Extract list
      id: extract
      run: |
        list=$(node -e "
          const list = '${{ inputs.repos }}'.split(',')
          const objects = list.map(item => {
            const [path, branch] = item.split('#')
            if (!path) throw new Error('Invalid path in item: ' + item)
            if (!branch) throw new Error('Invalid branch in item: ' + item)
            return { path, branch }
          })
          console.log(JSON.stringify(objects))
        ")

        echo "list=$list" >> "$GITHUB_OUTPUT"
        echo $list

  extract-repos:
    name: ${{ matrix.repo.path }}#${{ matrix.repo.branch }}
    needs: [extract-list]
    strategy:
      matrix:
        repo: ${{ fromJson(needs.extract-list.outputs.array) }}
    uses: ./.github/workflows/build-remote.yml
    secrets:
      RETE_QA_PUBLIC_PULL: ${{ secrets.RETE_QA_PUBLIC_PULL }}
    with:
      repo: ${{ matrix.repo.path }}
      branch: ${{ matrix.repo.branch }}

  pack:
    name: Pack dependencies and deps.json
    needs: [extract-repos]
    runs-on: ubuntu-latest
    steps:
    - name: Download artifacts with prebuilt packages
      uses: actions/download-artifact@v4
      with:
        path: .
    - name: Remove unurelated packages
      run: |
        rm -rf rete-qa
        rm -rf rete-kit
    - name: Setup Node.js
      uses: actions/setup-node@v4
    - name: Pack the packages and create deps.json
      run: |
        folders=()
        tarballs=()

        for folder in *; do
          if [ -d "$folder" ]; then
             
            echo "Enter $folder"
            cd -- $folder
            tarball=$(npm pack)
            mv $tarball ../
            folders+=("$folder")
            tarballs+=("$tarball")
            cd ..
            rm -rf -- $folder
          fi
        done
        f=${folders[@]}
        t=${tarballs[@]}

        deps=$(node -e "
          const folders = '$f'.split(' ')
          const tarballs = '$t'.split(' ')

          const entries = folders.filter(Boolean).map((folder, i) => [folder, './'+tarballs[i]])

          console.log(JSON.stringify(Object.fromEntries(entries)))
        ")
        echo $deps >> deps.json
    - name: Upload artifact
      uses: actions/upload-artifact@v4
      with:
        name: deps
        path: .