plex-playlist/.pre-commit-config.yaml

---
repos:
  # General hooks for all files
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v4.6.0
    hooks:
      - id: trailing-whitespace
      - id: end-of-file-fixer
      - id: check-merge-conflict
      - id: check-added-large-files
      - id: check-yaml
      - id: check-json
      - id: check-toml
      - id: mixed-line-ending

  # TOML linting
  - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
    rev: v2.14.0
    hooks:
      - id: pretty-format-toml
        args: [--autofix]

  # Python backend linting and formatting with ruff
  - repo: local
    hooks:
      # Linter
      - id: ruff
        name: ruff-lint
        entry: bash -c 'cd backend && uv run ruff check --fix . --config=pyproject.toml'
        language: system
        files: ^backend/
        types: [python]
        pass_filenames: false
      # Formatter
      - id: ruff-format
        name: ruff-format
        entry: bash -c 'cd backend && uv run ruff format . --config=pyproject.toml'
        language: system
        files: ^backend/
        types: [python]
        pass_filenames: false

  # Python type checking with pyright
  - repo: local
    hooks:
      - id: pyright
        name: pyright
        entry: bash -c 'cd backend && uv run pyright . --project=.'
        language: system
        files: ^backend/
        types: [python]
        pass_filenames: false

  # Python docstring linting with darglint
  - repo: local
    hooks:
      - id: darglint
        name: darglint
        entry: bash -c 'cd backend && find . -name "*.py" -not -path "./.venv/*" -exec uv run darglint {} \;'
        language: system
        files: ^backend/.*\.py$
        types: [python]
        pass_filenames: false

  # Custom hook to enforce no types in docstrings
  - repo: local
    hooks:
      - id: no-docstring-types
        name: Prohibit types in docstrings
        entry: python scripts/check_no_docstring_types.py
        language: system
        files: ^backend/.*\.py$
        pass_filenames: true

  # Frontend linting and formatting
  - repo: local
    hooks:
      # ESLint with auto-fix for pre-commit (CI uses --no-fix)
      - id: eslint
        name: eslint
        entry: bash -c 'cd frontend && yarn eslint . --fix'
        language: system
        files: ^frontend/.*\.(js|ts|vue)$
        pass_filenames: false

      # Prettier with auto-format for pre-commit (CI uses --check)
      - id: prettier
        name: prettier
        entry: bash -c 'cd frontend && yarn prettier --write src/'
        language: system
        files: ^frontend/.*\.(js|ts|vue|json|css|scss|md)$
        pass_filenames: false

      # TypeScript type checking (same as CI)
      - id: typescript-check
        name: typescript-check
        entry: bash -c 'cd frontend && yarn vue-tsc --noEmit'
        language: system
        files: ^frontend/.*\.(ts|vue)$
        pass_filenames: false

      # TSDoc linting with auto-fix for pre-commit (CI uses --no-fix)
      - id: tsdoc-lint
        name: tsdoc-lint
        entry: bash -c 'cd frontend && yarn eslint . --ext .ts,.vue --fix'
        language: system
        files: ^frontend/.*\.(ts|vue)$
        pass_filenames: false