name: Check duplicates

on:
  issues:
    types: [opened]

jobs:
  check_duplicates:
    runs-on: ubuntu-latest
    env:
        title: ${{ github.event.issue.title }}
        body: ${{ github.event.issue.title }}
        author: ${{ github.event.issue.user.login }}
        number: ${{ github.event.issue.number }}
        GH_TOKEN: ${{ github.token }}
    steps:
      - uses: actions/checkout@v4
      - name: Check duplicates
        run: |
          ISSUES=$(gh issue list --search '${{ env.title }}' | grep -v "${{ env.number }}")
          echo $ISSUES
          if [ "$ISSUES" != ""]; then
            RESPONSE=$(curl "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=${{ secrets.GEMINI_KEY }}" \
            -H 'Content-Type: application/json' \
            -X POST \
            -d "{
            \"contents\": [{
                \"parts\":[
                {\"text\": \"Please compare issue title and body to possible duplications. If you think this issue could be a duplication, write a very short and nice response to this Github issue and link the possible duplication issues and ask the author ${{ env.author }} to check those. If you don't find any duplications, just reply with 'false'. \n\nIssue title: ${{ env.title }}\nIssue body: ${{ env.body }}\n\nPossible duplications:\n$ISSUES\"}
                ]
            }]
            }" | jq -r '.candidates[0].content.parts[0].text')
            echo $RESPONSE
            if [ "$RESPONSE" != "false" ]; then
              gh issue comment ${{ github.event.issue.number }} --body "$RESPONSE"
            fi
          fi
        env:
          OPENAI_KEY: ${{ secrets.OPENAI_KEY }}