process-issue-zip.yml

name: Process Issue Attachments

on:
  issue_comment:
    types: [ created ]

jobs:
  handle-upload:
    if: |
      contains(github.event.comment.body, '.zip)')) &&
      contains(fromJSON('["pftg"]'), github.event.comment.user.login)

    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
      issues: write

    steps:
      - name: Checkout repo
        uses: actions/checkout@v6

      - name: Parse comment
        id: parse
        run: |
          ZIP_URL=$(echo "${{ github.event.comment.body }}" | 
            grep -oP '\[.*?\]\((https?://.*?\.zip)\)' | 
            grep -oP '(https?://.*?\.zip)')

          echo "url=$ZIP_URL" >> $GITHUB_OUTPUT
          echo "issue=${{ github.event.issue.number }}" >> $GITHUB_OUTPUT

      - name: Download and process ZIP
        if: steps.parse.outputs.url != ''
        run: |
          wget "${{ steps.parse.outputs.url }}" -O upload.zip
          mkdir -p "tmp/posts/${{ steps.parse.outputs.issue }}"
          unzip upload.zip -d "tmp/posts/${{ steps.parse.outputs.issue }}"
          rm upload.zip

      - name: Create branch and commit files
        if: steps.parse.outputs.url != ''
        run: |
          git config --global user.name "Issue Processor"
          git config --global user.email "actions@github.com"

          # Create a new branch
          BRANCH_NAME="add-files-issue-${{ steps.parse.outputs.issue }}"
          git checkout -b $BRANCH_NAME
          
          git add .
          git commit -m "Add files from issue #${{ steps.parse.outputs.issue }}"
          git push origin $BRANCH_NAME

      - name: Create Pull Request
        if: steps.parse.outputs.url != ''
        id: create_pr
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          pr_url=$(gh pr create --base master \
            --title "Add files from issue #${{ steps.parse.outputs.issue }}" \
            --body "This PR adds files uploaded in issue #${{ steps.parse.outputs.issue }}. \
            Automatically created by the Process Issue Attachments workflow.")
          echo "pr_url=$pr_url" >> $GITHUB_OUTPUT

      - name: Update issue
        if: steps.parse.outputs.issue != '' && steps.create_pr.outputs.pr_url != ''
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh issue comment ${{ steps.parse.outputs.issue }} \
            --body "✅ Files processed and a Pull Request has been created! \
            View PR: ${{ steps.create_pr.outputs.pr_url }}"