name: jpa
language: java
description: "JPA/Hibernate ORM for Java/Spring Boot"

detection:
  file_patterns: ["**/*.java"]
  markers:
    - pattern: "@Entity"
      type: entity_class
    - pattern: "@Table"
      type: table_mapping
    - pattern: "extends JpaRepository"
      type: repository
    - pattern: "extends CrudRepository"
      type: repository

entity_extraction:
  class_pattern: "(?:@Entity[\\s\\S]*?)class\\s+(\\w+)"
  table_pattern: "@Table\\s*\\(\\s*(?:(?:name\\s*=\\s*\"(?<table_name>\\w+)\"(?:.*?schema\\s*=\\s*\"(?<schema_name>\\w+)\")?)|(?:schema\\s*=\\s*\"(?<schema_name2>\\w+)\".*?name\\s*=\\s*\"(?<table_name2>\\w+)\"))"
  column_pattern: "@Column\\s*\\(\\s*name\\s*=\\s*\"(\\w+)\""

relationship_detection:
  patterns:
    - pattern: "@OneToMany"
      type: one_to_many
    - pattern: "@ManyToOne"
      type: many_to_one
    - pattern: "@ManyToMany"
      type: many_to_many
    - pattern: "@OneToOne"
      type: one_to_one

naming_conventions:
  table_from_class: lower_case
  column_from_field: snake_case