name: Lint Codebase

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * 0"

jobs:
  super-lint:
    name: Lint and Autofix
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Fix non-printable Unicode spaces in all text files
        run: |
          echo "Searching for all files in the repository..."
          UNICODE_SPACES_REGEX=$'[\u00A0\u2002\u2003\u2007\u2008\u2009\u202F\u205F\u3000\u200B]'
          # Find all regular files, excluding .git directory
          find . -type f ! -path "./.git/*" | while read -r file; do
            MIME_TYPE=$(file --mime-type -b "$file")
            if [[ "$MIME_TYPE" == text/* ]]; then
              echo "Fixing: $file"
              perl -CSD -pe "s/$UNICODE_SPACES_REGEX/ /g" "$file" > "$file.tmp" && mv "$file.tmp" "$file"
            else
              echo "Skipping non-text file: $file ($MIME_TYPE)"
            fi
          done

      - name: Run Super Linter
        uses: super-linter/super-linter/slim@main
        continue-on-error: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          VALIDATE_ALL_CODEBASE: true
          VALIDATE_CHECKOV: false
          VALIDATE_PYTHON_PYLINT: false
          VALIDATE_JSCPD: false
          VALIDATE_NATURAL_LANGUAGE: false
          FILTER_REGEX_EXCLUDE: .github/workflows/.*
          FIX_ENV: true
          FIX_HTML_PRETTIER: true
          FIX_SHELL_SHFMT: true
          FIX_YAML_PRETTIER: true
          FIX_JSON: false
          #FIX_JSON_PRETTIER: true
          FIX_MARKDOWN: true
          #FIX_MARKDOWN_PRETTIER: true
          FIX_PYTHON_BLACK: true
          FIX_PYTHON_ISORT: true
          FIX_PYTHON_RUFF: true

      - name: Use 4 spaces in shell scripts
        run: |
          curl -sSLo /usr/local/bin/shfmt https://github.com/mvdan/sh/releases/download/v3.12.0/shfmt_v3.12.0_linux_amd64
          chmod +x /usr/local/bin/shfmt
          find . -type f \( -name "*.sh" -o -name "run" \) -exec shfmt -w -i 4 -ci -bn -sr {} +

      - name: Sort json files
        id: sort
        run: |
          for files in */*.json; do
            echo "Sorting $files"
            jq --sort-keys . "$files" > config2.json && cat config2.json > "$files" && rm config2.json
            echo "changed=1" >> "$GITHUB_OUTPUT"
          done
        shell: bash

      - name: Restore executable permissions
        run: |
          find . -type f \( -name "*.sh" -o -name "run" \) -exec chmod +x {} \;

      - name: Remove Super-Linter output (prevent checkout conflict)
        run: sudo rm -rf super-linter-output/

      - name: Check for linting changes
        id: changed
        run: |
          if ! git diff --quiet; then
            echo "changed=true" >> "$GITHUB_OUTPUT"
          else
            echo "changed=false" >> "$GITHUB_OUTPUT"
          fi

      - name: Create New Pull Request If Needed
        if: steps.changed.outputs.changed == 'true'
        uses: peter-evans/create-pull-request@v7
        with:
          title: "Github bot: fix linting issues nobuild"
          commit-message: "fix: auto-fix linting issues"
          branch-suffix: timestamp