import { renderNewJobsAvailableEmail } from '@kit/email-templates';

import { getDoctorAccounts } from '~/lib/services/account.service';
import { getOpenJobAnalysisResponseIds } from '~/lib/services/doctor-jobs.service';
import { sendEmailFromTemplate } from '~/lib/services/mailer.service';

export default async function sendOpenJobsEmails() {
  const analysisResponseIds = await getOpenJobAnalysisResponseIds();

  if (analysisResponseIds.length === 0) {
    return;
  }

  const doctorAccounts = await getDoctorAccounts();
  const doctorEmails = doctorAccounts
    .map(({ email }) => email)
    .filter((email): email is string => !!email);

  if (doctorEmails.length === 0) {
    return [];
  }

  await sendEmailFromTemplate(
    renderNewJobsAvailableEmail,
    {
      language: 'et',
      analysisResponseIds,
    },
    doctorEmails,
  );

  return doctorAccounts.filter((email) => !!email).map(({ id }) => id);
}