# 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
parameters:
  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: DataCaster
      collectors:
        - type: className
          regex: ^Codeigniter\\DataCaster\\.*
    - name: DataConverter
      collectors:
        - type: className
          regex: ^Codeigniter\\DataConverter\\.*
    - 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
    Cache:
      - I18n
    Controller:
      - HTTP
      - Validation
    Cookie:
      - I18n
    Database:
      - Entity
      - Events
      - I18n
    DataCaster:
      - I18n
      - URI
      - Database
    DataConverter:
      - DataCaster
    Email:
      - I18n
      - Events
    Entity:
      - DataCaster
      - I18n
    Files:
      - I18n
    Filters:
      - HTTP
    Honeypot:
      - Filters
      - HTTP
    HTTP:
      - Cookie
      - Files
      - I18n
      - Security
      - URI
    Images:
      - Files
      - I18n
    Model:
      - Database
      - DataConverter
      - Entity
      - I18n
      - Pager
      - Validation
    Pager:
      - URI
      - View
    Publisher:
      - Files
      - URI
    RESTful:
      - +API
      - +Controller
    Router:
      - HTTP
    Security:
      - Cookie
      - I18n
      - Session
      - HTTP
    Session:
      - Cookie
      - HTTP
      - Database
      - I18n
    Throttle:
      - Cache
      - I18n
    Validation:
      - HTTP
      - Database
    View:
      - Cache
  skip_violations:
    # Individual class exemptions
    CodeIgniter\Cache\ResponseCache:
      - CodeIgniter\HTTP\CLIRequest
      - CodeIgniter\HTTP\Header
      - CodeIgniter\HTTP\IncomingRequest
      - CodeIgniter\HTTP\ResponseInterface
    CodeIgniter\DataCaster\DataCaster:
      - CodeIgniter\Entity\Cast\CastInterface
      - CodeIgniter\Entity\Exceptions\CastException
    CodeIgniter\DataCaster\Exceptions\CastException:
      - CodeIgniter\Entity\Exceptions\CastException
    CodeIgniter\DataConverter\DataConverter:
      - CodeIgniter\Entity\Entity
    CodeIgniter\Entity\Cast\URICast:
      - CodeIgniter\HTTP\URI
    CodeIgniter\Log\Handlers\ChromeLoggerHandler:
      - CodeIgniter\HTTP\ResponseInterface
    CodeIgniter\Security\CheckPhpIni:
      - CodeIgniter\View\Table
    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