Function getColumnOption

packages/node-core/src/utils/graphql.ts:43–146

(
  field: GraphQLEntityField,
  enums: Map<string, EnumType>,
  schema: string
)

}

export function getColumnOption(
  field: GraphQLEntityField,
  enums: Map<string, EnumType>,
  schema: string
): ModelAttributeColumnOptions {
  const allowNull = field.nullable;

  let enumType: string | null = null;
  if (field.isEnum) {
    const enumTypeName = enumNameToHash(field.type);
    const enumTypeNameDeprecated = `${schema}_enum_${enumNameToHash(field.type)}`;

    [enumTypeName, enumTypeNameDeprecated].forEach((t) => {
      if (enums.has(t)) {
        enumType = t === enumTypeNameDeprecated ? `"${t}"` : `"${schema}"."${enumTypeName}"`;
      }
    });
  }

  if (field.isEnum && !enumType) throw new Error('Unable to get enum type');

  const type = field.isEnum
    ? `${enumType}${field.isArray ? '[]' : ''}`
    : field.isArray || field.jsonInterface
      ? getTypeByScalarName('Json')?.sequelizeType
      : getTypeByScalarName(field.type)?.sequelizeType;

  if (type === undefined) {
    throw new Error('Unable to get model type');
  }

  const columnOption: ModelAttributeColumnOptions<any> = {
    type,
    comment: field.description,
    allowNull,
    primaryKey: field.type === 'ID',
  };
  if (field.type === 'BigInt') {
    columnOption.get = function () {
      const dataValue = this.getDataValue(field.name);
      if (field.isArray) {
        return dataValue ? dataValue.map((v: any) => BigInt(v)) : null;
      }
      return dataValue ? BigInt(dataValue) : null;
    };
    columnOption.set = function (val: any) {
      if (field.isArray) {
        this.setDataValue(
          field.name,
          (val as any[])?.map((v) => v.toString())
        );
      } else {
        this.setDataValue(field.name, val?.toString());
      }
    };
  }
  if (field.type === 'Bytes') {
    columnOption.get = function () {