name: entity_framework
language: csharp
description: "Entity Framework for C#/.NET"

detection:
  file_patterns: ["**/*.cs"]
  markers:
    - pattern: "[Table("
      type: table_mapping
    - pattern: "DbSet<"
      type: entity_class
    - pattern: ": DbContext"
      type: context_class
    - pattern: "[Column("
      type: column_definition

entity_extraction:
  class_pattern: "public\\s+class\\s+(\\w+)(?:\\s*:\\s*(?!DbContext)\\w+)?"
  table_pattern: "\\[Table\\s*\\(\\s*\"(\\w+)\"\\s*\\)\\]"
  column_pattern: "\\[Column\\s*\\(\\s*\"(\\w+)\"\\s*\\)\\]"

relationship_detection:
  patterns:
    - pattern: "\\[ForeignKey\\("
      type: many_to_one
    - pattern: "\\.HasMany\\("
      type: one_to_many
    - pattern: "\\.HasOne\\("
      type: one_to_one
    - pattern: "\\.WithMany\\("
      type: many_to_many

naming_conventions:
  table_from_class: snake_case_plural
  column_from_field: pascal_case