# Defines the layers for each framework
# component and their allowed interactions.
# The following components are exempt
# due to their global nature:
#   - CLI & Commands
#   - Config
#   - Debug
#   - Exception
#   - Service
#   - Validation\FormatRules
paths:
  - ./app
  - ./system
exclude_files:
  - '#.*test.*#i'
layers:
  - name: API
    collectors:
      - type: className
        regex: ^Codeigniter\\API\\.*
  - name: Cache
    collectors:
      - type: className
        regex: ^Codeigniter\\Cache\\.*
  - name: Controller
    collectors:
      - type: className
        regex: ^CodeIgniter\\Controller$
  - name: Cookie
    collectors:
      - type: className
        regex: ^Codeigniter\\Cookie\\.*
  - name: Database
    collectors:
      - type: className
        regex: ^Codeigniter\\Database\\.*
  - name: Email
    collectors:
      - type: className
        regex: ^Codeigniter\\Email\\.*
  - name: Encryption
    collectors:
      - type: className
        regex: ^Codeigniter\\Encryption\\.*
  - name: Entity
    collectors:
      - type: className
        regex: ^Codeigniter\\Entity\\.*
  - name: Events
    collectors:
      - type: className
        regex: ^Codeigniter\\Events\\.*
  - name: Files
    collectors:
      - type: className
        regex: ^Codeigniter\\Files\\.*
  - name: Filters
    collectors:
      - type: bool
        must:
        - type: className
          regex: ^Codeigniter\\Filters\\Filter.*
  - name: Format
    collectors:
      - type: className
        regex: ^Codeigniter\\Format\\.*
  - name: Honeypot
    collectors:
      - type: className
        regex: ^Codeigniter\\.*Honeypot.* # includes the Filter
  - name: HTTP
    collectors:
      - type: bool
        must:
        - type: className
          regex: ^Codeigniter\\HTTP\\.*
        must_not:
        - type: className
          regex: (Exception|URI)
  - name: I18n
    collectors:
      - type: className
        regex: ^Codeigniter\\I18n\\.*
  - name: Images
    collectors:
      - type: className
        regex: ^Codeigniter\\Images\\.*
  - name: Language
    collectors:
      - type: className
        regex: ^Codeigniter\\Language\\.*
  - name: Log
    collectors:
      - type: className
        regex: ^Codeigniter\\Log\\.*
  - name: Model
    collectors:
      - type: className
        regex: ^Codeigniter\\.*Model$
  - name: Modules
    collectors:
      - type: className
        regex: ^Codeigniter\\Modules\\.*
  - name: Pager
    collectors:
      - type: className
        regex: ^Codeigniter\\Pager\\.*
  - name: Publisher
    collectors:
      - type: className
        regex: ^Codeigniter\\Publisher\\.*
  - name: RESTful
    collectors:
      - type: className
        regex: ^Codeigniter\\RESTful\\.*
  - name: Router
    collectors:
      - type: className
        regex: ^Codeigniter\\Router\\.*
  - name: Security
    collectors:
      - type: className
        regex: ^Codeigniter\\Security\\.*
  - name: Session
    collectors:
      - type: className
        regex: ^Codeigniter\\Session\\.*
  - name: Throttle
    collectors:
      - type: className
        regex: ^Codeigniter\\Throttle\\.*
  - name: Typography
    collectors:
      - type: className
        regex: ^Codeigniter\\Typography\\.*
  - name: URI
    collectors:
      - type: className
        regex: ^CodeIgniter\\HTTP\\URI$
  - name: Validation
    collectors:
      - type: bool
        must:
        - type: className
          regex: ^Codeigniter\\Validation\\.*
        must_not:
        - type: className
          regex: ^Codeigniter\\Validation\\FormatRules$
  - name: View
    collectors:
      - type: className
        regex: ^Codeigniter\\View\\.*
ruleset:
  API:
    - Format
    - HTTP
  Controller:
    - HTTP
    - Validation
  Database:
    - Entity
    - Events
  Email:
    - Events
  Entity:
    - I18n
  Filters:
    - HTTP
  Honeypot:
    - Filters
    - HTTP
  HTTP:
    - Cookie
    - Files
    - Security
    - URI
  Images:
    - Files
  Model:
    - Database
    - I18n
    - Pager
    - Validation
  Pager:
    - URI
    - View
  Publisher:
    - Files
    - URI
  RESTful:
    - +API
    - +Controller
  Router:
    - HTTP
  Security:
    - Cookie
    - Session
    - HTTP
  Session:
    - Cookie
    - Database
  Throttle:
    - Cache
  Validation:
    - HTTP
  View:
    - Cache
skip_violations:
  # Individual class exemptions
  CodeIgniter\Entity\Cast\URICast:
    - CodeIgniter\HTTP\URI
  CodeIgniter\Log\Handlers\ChromeLoggerHandler:
    - CodeIgniter\HTTP\ResponseInterface
  CodeIgniter\View\Table:
    - CodeIgniter\Database\BaseResult
  CodeIgniter\View\Plugins:
    - CodeIgniter\HTTP\URI

  # BC changes that should be fixed
  CodeIgniter\HTTP\ResponseTrait:
    - CodeIgniter\Pager\PagerInterface
  CodeIgniter\HTTP\ResponseInterface:
    - CodeIgniter\Pager\PagerInterface
  CodeIgniter\HTTP\Response:
    - CodeIgniter\Pager\PagerInterface
  CodeIgniter\HTTP\RedirectResponse:
    - CodeIgniter\Pager\PagerInterface
  CodeIgniter\HTTP\DownloadResponse:
    - CodeIgniter\Pager\PagerInterface
  CodeIgniter\Validation\Validation:
    - CodeIgniter\View\RendererInterface