import { Injectable, BadRequestException } from '@nestjs/common';
import { userResetPasswordValidator } from './dtoValidator';
import { PrismaService } from '@/src/prisma.service';
import { PasswordHandlers } from '@/src/utils/store/loginHandler';

@Injectable()
export class ResetPasswordService {
  constructor(
    private readonly prisma: PrismaService,
    private readonly passHandlers: PasswordHandlers,
  ) { }
  async run(dto: userResetPasswordValidator) {
    const foundUser = await this.prisma.users.findFirstOrThrow({
      where: {
        OR: [{ email: dto.accessKey }, { phone_number: dto.accessKey }],
      },
    });
    if (!foundUser) {
      throw new BadRequestException(
        'User not found. Please check your email or phone number',
      );
    }

    await this.prisma.users.update({
      where: { id: foundUser.id },
      data: {
        password_token: this.passHandlers.generateRefreshToken(),
        password_expiry_begins: new Date(),
        password_expires_day: 30,
      },
    });
    return {
      message: 'Password reset token sent successfully',
    };
  }
}