/**
 * Tenant Request Mapper
 *
 * Maps domain Tenant objects to API request schemas.
 * Handles transformation from dashboard domain → @archer/api-interface schemas.
 *
 * @layer Infrastructure - API Client
 */

import type { CreateTenantRequest, UpdateTenantRequest } from '@archer/api-interface';
import { Tenant } from '@/domain/entities/Tenant';

/**
 * TenantRequestMapper
 *
 * Transforms Tenant domain objects to request DTOs.
 * All mappings are internal - not exposed to application layer.
 */
export class TenantRequestMapper {
  /**
   * Maps domain Tenant to CreateTenantRequest schema
   *
   * @param tenant - Tenant domain object
   * @returns CreateTenantRequest DTO for API
   */
  static toCreateRequest(tenant: Tenant): CreateTenantRequest {
    return {
      companyId: tenant.companyId,
      name: tenant.name,
      domain: tenant.domain, // Already lowercase in domain
      status: tenant.status as CreateTenantRequest['status'],
    };
  }

  /**
   * Maps partial domain Tenant to UpdateTenantRequest schema
   *
   * @param updates - Partial Tenant domain object with changes
   * @returns UpdateTenantRequest DTO for API
   */
  static toUpdateRequest(updates: Partial<Tenant>): UpdateTenantRequest {
    const request: UpdateTenantRequest = {};

    if (updates.name !== undefined) {
      request.name = updates.name;
    }

    if (updates.domain !== undefined) {
      request.domain = updates.domain;
    }

    if (updates.status !== undefined) {
      request.status = updates.status as UpdateTenantRequest['status'];
    }

    return request;
  }
}