pylint.yml

name: Pylint

on:
  push:
    paths:
      - '**.py'
      - 'RequirementsFiles/**'
      - '.github/workflows/pylint.yml'
      - 'LaunchFile/**'
  pull_request:
    paths:
      - '**.py'
      - 'RequirementsFiles/**'
      - '.github/workflows/pylint.yml'
      - 'LaunchFile/**'

jobs:
  lint:
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"
          cache: 'pip'
          cache-dependency-path: |
            RequirementsFiles/requirements.txt
            RequirementsFiles/requirements-CPU.txt
            RequirementsFiles/requirements-cuda.txt
            RequirementsFiles/requirements-cuda-CPU.txt
            RequirementsFiles/requirements-llama-cpp.txt
            RequirementsFiles/requirements-llama-cpp-CPU.txt
            RequirementsFiles/requirements-stable-diffusion-cpp.txt
            RequirementsFiles/requirements-stable-diffusion-cpp-CPU.txt

      - name: Create virtual environment
        run: |
          python -m venv venv
          source venv/bin/activate

      - name: Install base dependencies
        run: |
          python -m pip install --upgrade pip setuptools wheel
          pip install pylint black flake8 mypy

      - name: Install project dependencies
        run: |
          # Installing main requirements (CPU version for CI)
          pip install --no-deps -r RequirementsFiles/requirements-CPU.txt
          pip install --no-deps -r RequirementsFiles/requirements-cuda-CPU.txt
          pip install --no-deps -r RequirementsFiles/requirements-llama-cpp-CPU.txt
          pip install --no-deps -r RequirementsFiles/requirements-stable-diffusion-cpp-CPU.txt
        continue-on-error: true

      - name: Create .pylintrc
        run: |
          cat > .pylintrc << EOF
          [MASTER]
          ignore=venv
          persistent=yes
          
          [MESSAGES CONTROL]
          disable=\
              C0111,  # missing-docstring
              C0103,  # invalid-name
              C0301,  # line-too-long
              C0114,  # missing-module-docstring
              C0115,  # missing-class-docstring
              C0116,  # missing-function-docstring
              R0913,  # too-many-arguments
              R0914,  # too-many-locals
              W0611,  # unused-import
              W0401,  # wildcard-import
              W0614,  # unused-wildcard-import
              W0703,  # broad-except
              E1101,  # no-member (often false-positives)
          
          [FORMAT]
          max-line-length=120
          
          [BASIC]
          good-names=i,j,k,ex,Run,_,fp,id
          
          [MISCELLANEOUS]
          notes=FIXME,XXX,TODO
          
          [SIMILARITIES]
          min-similarity-lines=4
          ignore-comments=yes
          ignore-docstrings=yes
          ignore-imports=yes
          EOF

      - name: Run black check
        run: |
          black --check --diff LaunchFile/
        continue-on-error: true

      - name: Run pylint
        run: |
          mkdir -p ./reports
          pylint LaunchFile/ --output-format=json > ./reports/pylint-report.json || true
          pylint LaunchFile/ --output-format=text > ./reports/pylint-report.txt || true
        continue-on-error: true

      - name: Run flake8
        run: |
          flake8 LaunchFile/ --max-line-length=120 --statistics --tee --output-file=./reports/flake8-report.txt || true
        continue-on-error: true

      - name: Check pylint score
        run: |
          SCORE=$(tail -n 2 ./reports/pylint-report.txt | grep -oP "(?<=rated at )[0-9.]+")
          echo "Pylint score: $SCORE/10"
          if (( $(echo "$SCORE < 7.0" | bc -l) )); then
            echo "Warning: Pylint score is below 7.0"
            exit 1
          fi

      - name: Run MyPy
        run: |
          source venv/bin/activate
          mypy LaunchFile/
        continue-on-error: true

      - name: Run tests
        run: |
          source venv/bin/activate
          python -m unittest discover -s tests || true
        continue-on-error: true

      - name: Upload lint results
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: lint-reports
          path: |
            ./reports/pylint-report.json
            ./reports/pylint-report.txt
            ./reports/flake8-report.txt
          retention-days: 14

      - name: Comment PR with lint results
        if: github.event_name == 'pull_request' && always()
        uses: actions/github-script@v6
        with:
          script: |
            const fs = require('fs');
            const pylintReport = fs.readFileSync('./reports/pylint-report.txt', 'utf8');
            const score = pylintReport.match(/rated at ([0-9.]+)/);
            const scoreValue = score ? score[1] : 'N/A';
            
            const body = `## Lint Results
            
            ### Pylint Score: ${scoreValue}/10
            
            <details>
            <summary>Detailed Report</summary>
            
            \`\`\`
            ${pylintReport}
            \`\`\`
            </details>`;
            
            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: body
            });