Method processIndex

packages/entity-generator/src/SourceFile.ts:765–781

(type: 'index' | 'unique')

  protected getPropertyIndexes(prop: EntityProperty, options: Dictionary): string[] {
    const processIndex = (type: 'index' | 'unique') => {
      const propType = prop[type];
      if (!propType) {
        return;
      }

      const defaultName = this.platform.getIndexName(this.meta.collection, prop.fieldNames, type);
      options[type] = propType === true || defaultName === propType ? 'true' : this.quote(propType);
      const expected = {
        index: this.platform.indexForeignKeys(),
        unique: prop.kind === ReferenceKind.ONE_TO_ONE,
      };

      if (expected[type] && options[type] === 'true') {
        delete options[type];
      }
    };

    processIndex('index');
    processIndex('unique');