/**
 * User DB Mapper
 * 
 * Adapts @prisma/client User to domain UserAuth type
 * 
 * NOTE: This is an infrastructure adapter - Prisma is BFF's ORM implementation detail.
 * The domain provider handles the actual mapping logic.
 */

import type { User as PrismaUser } from "@prisma/client";
import type { UserAuth } from "@customer-portal/domain/customer";
import { Providers as CustomerProviders } from "@customer-portal/domain/customer";

type PrismaUserRaw = Parameters<typeof CustomerProviders.Portal.mapPrismaUserToUserAuth>[0];

/**
 * Maps Prisma User entity to Domain UserAuth type
 * 
 * This adapter converts the @prisma/client User to the domain's PrismaUserRaw type,
 * then uses the domain portal provider mapper to get UserAuth.
 * 
 * NOTE: UserAuth contains ONLY auth state. Profile data comes from WHMCS.
 * For complete user profile, use UsersService.getProfile() which fetches from WHMCS.
 */
export function mapPrismaUserToDomain(user: PrismaUser): UserAuth {
  // Convert @prisma/client User to domain PrismaUserRaw
  const prismaUserRaw: PrismaUserRaw = {
    id: user.id,
    email: user.email,
    passwordHash: user.passwordHash,
    role: user.role,
    mfaSecret: user.mfaSecret,
    emailVerified: user.emailVerified,
    failedLoginAttempts: user.failedLoginAttempts,
    lockedUntil: user.lockedUntil,
    lastLoginAt: user.lastLoginAt,
    createdAt: user.createdAt,
    updatedAt: user.updatedAt,
  };

  // Use domain provider mapper
  return CustomerProviders.Portal.mapPrismaUserToUserAuth(prismaUserRaw);
}