name: 'Ollama Review'

on:
  pull_request:
    types: [opened, synchronize] # PR open시 자동 코드 리뷰 요청

jobs:
  review-code-with-llm:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v43

      - name: Setup Gitea CLI
        run: |
          LATEST_VERSION=$(curl -s https://dl.gitea.com/tea/ | \
            grep -oP '(?<=href="/tea/)[^/"]*' | \
            grep -E '^[0-9]+(\.[0-9]+){1,2}$' | \
            sort -V | \
            tail -n 1)


          curl -L https://dl.gitea.com/tea/${LATEST_VERSION}/tea-${LATEST_VERSION}-linux-amd64 -o /usr/local/bin/tea
          chmod +x /usr/local/bin/tea
          tea --version
          tea --version

          tea login add --name gitea --url ${{ gitea.server_url }} --token ${{ secrets.token }}
          tea login default gitea


      - name: Review code
        env:
          GITEA_TOKEN: ${{ secrets.token }}
        run: |          
          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
            review=$(curl -s https://ollama.bsidesolutions.net/api/generate -d '{"model": "${{ inputs.model }}", "prompt": "Review the following file:\n\n```\n$(cat $file)\n```", "stream": false}' | jq -r '.response')
            comment="Ollama Code Review for \`$file\`:\n\n$review"
            echo "$comment" >> ollama_review.txt
          done

          tea pr comment ${{ gitea.event.pull_request.number }} --body "$(cat ollama_review.txt)"
        shell: bash