/**
 * Integration Key Response Mapper
 *
 * Transforms API response schemas to domain IntegrationKey objects.
 *
 * @layer Infrastructure - API Client
 */

import {
  integrationKeyResponseSchema,
  integrationKeyListResponseSchema,
} from '@archer/api-interface';
import type {
  IntegrationKeyResponse,
  IntegrationKeyListResponse,
} from '@archer/api-interface';
import { IntegrationKey, KeyEnvironment, IntegrationKeyStatus } from '@/domain/entities/IntegrationKey';
import type { PaginationMeta } from '@/infrastructure/http/api/shared/types';

export class IntegrationKeyResponseMapper {
  /**
   * Transforms IntegrationKeyResponse schema to IntegrationKey domain object
   */
  static toIntegrationKey(response: IntegrationKeyResponse): IntegrationKey {
    const validated = integrationKeyResponseSchema.parse(response);
    const tenantId = validated.tenant.id;

    return IntegrationKey.fromPersistence({
      id: validated.id,
      tenantId,
      key: validated.key,
      keyPrefix: validated.keyPrefix,
      environment: validated.environment as KeyEnvironment,
      status: validated.status as IntegrationKeyStatus,
      usageCount: validated.usageCount,
      expiresAt: validated.expiresAt ?? undefined,
      lastUsedAt: validated.lastUsedAt ?? undefined,
      createdAt: validated.createdAt,
      updatedAt: validated.updatedAt,
    });
  }

  /**
   * Transforms IntegrationKeyListResponse to paginated domain objects
   */
  static toKeyList(response: IntegrationKeyListResponse): {
    keys: IntegrationKey[];
    pagination: PaginationMeta;
  } {
    const validated = integrationKeyListResponseSchema.parse(response);

    const keys = validated.rows.map((keyResponse) => {
      return this.toIntegrationKey(keyResponse);
    });

    const pagination: PaginationMeta = {
      page: validated.page,
      limit: validated.limit,
      total: validated.totalRows,
      totalPages: validated.totalPages,
      hasNext: validated.page < validated.totalPages,
      hasPrevious: validated.page > 1,
    };

    return { keys, pagination };
  }
}