import { ResourceField, SelectOption } from "../types/config";

export function getFieldOptions(field: ResourceField, relationData?: any[]): SelectOption[] {
  if (field.type === 'enum' && field.options) {
    return field.options.map(opt => ({
      key: opt,
      value: field.enumLabels?.[opt] ?? opt,
    }));
  }

  if (field.relation) {
    const data = relationData ?? [];
    const enumOption = field.enumOption ?? { key: 'id', value: 'name' };

    return data.map(item => ({
      key: String(item[enumOption.key] ?? ''),
      value: Array.isArray(enumOption.value)
        ? enumOption.value.map(k => item[k]).filter(v => v != null).join(' ')
        : String(item[enumOption.value] ?? ''),
    }));
  }

  return [];
}

export function toGridValueOptions(options: SelectOption[]): { value: string; label: string }[] {
  return options.map(opt => ({ value: opt.key, label: opt.value }));
}