quaerateum/lib/naming-strategy/MongoNamingStrategy.ts

Simple typescript ORM for node.js based on data-mapper, unit-of-work and identity-map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JS.

import { NamingStrategy } from './NamingStrategy';

export class MongoNamingStrategy implements NamingStrategy {

  classToTableName(entityName: string): string {
    return entityName.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
  }

  joinColumnName(propertyName: string): string {
    return propertyName;
  }

  joinKeyColumnName(entityName: string, referencedColumnName?: string): string {
    return entityName;
  }

  joinTableName(sourceEntity: string, targetEntity: string, propertyName?: string): string {
    return '';
  }

  propertyToColumnName(propertyName: string): string {
    return propertyName;
  }

  referenceColumnName(): string {
    return '_id';
  }

}