Assist_Design/apps/bff/src/infra/utils/user-mapper.util.ts

import type { AuthenticatedUser, User } from "@customer-portal/domain";
import type { User as PrismaUser } from "@prisma/client";

export function mapPrismaUserToSharedUser(user: PrismaUser): User {
  return {
    id: user.id,
    email: user.email,
    firstName: user.firstName || undefined,
    lastName: user.lastName || undefined,
    company: user.company || undefined,
    phone: user.phone || undefined,
    mfaEnabled: !!user.mfaSecret,
    emailVerified: user.emailVerified,
    createdAt: user.createdAt.toISOString(),
    updatedAt: user.updatedAt.toISOString(),
  };
}

export function mapPrismaUserToEnhancedBase(user: PrismaUser): {
  id: string;
  email: string;
  firstName?: string;
  lastName?: string;
  company?: string;
  phone?: string;
  mfaEnabled: boolean;
  emailVerified: boolean;
  createdAt: Date;
  updatedAt: Date;
} {
  return {
    id: user.id,
    email: user.email,
    firstName: user.firstName || undefined,
    lastName: user.lastName || undefined,
    company: user.company || undefined,
    phone: user.phone || undefined,
    mfaEnabled: !!user.mfaSecret,
    emailVerified: user.emailVerified,
    createdAt: user.createdAt,
    updatedAt: user.updatedAt,
  };
}

export function mapPrismaUserToUserProfile(user: PrismaUser): AuthenticatedUser {
  const shared = mapPrismaUserToSharedUser(user);
  const normalizedRole = user.role?.toLowerCase() === "admin" ? "admin" : "user";

  return {
    ...shared,
    avatar: undefined,
    preferences: {},
    lastLoginAt: user.lastLoginAt ? user.lastLoginAt.toISOString() : undefined,
    role: normalizedRole,
  };
}