name: django
language: python
description: "Django ORM"

detection:
  file_patterns: ["**/models.py", "**/models/**/*.py"]
  markers:
    - pattern: "models.Model"
      type: entity_class
    - pattern: "class Meta"
      type: meta_class
    - pattern: "db_table"
      type: table_mapping

entity_extraction:
  class_pattern: "class\\s+(\\w+)\\s*\\(models\\.Model\\)"
  table_pattern: "db_table\\s*=\\s*['\"]([\\w.]+)['\"]"
  column_pattern: "(\\w+)\\s*=\\s*models\\."

relationship_detection:
  patterns:
    - pattern: "models.ForeignKey"
      type: many_to_one
    - pattern: "models.ManyToManyField"
      type: many_to_many
    - pattern: "models.OneToOneField"
      type: one_to_one

naming_conventions:
  table_from_class: snake_case_plural
  column_from_field: snake_case