import { useMemo } from 'react';

import { Trans } from '@lingui/macro';
import { useLingui } from '@lingui/react';
import { match } from 'ts-pattern';

import { RECIPIENT_ROLES_DESCRIPTION } from '@documenso/lib/constants/recipient-roles';
import { RecipientRole } from '@documenso/prisma/client';

import { Button, Section, Text } from '../components';
import { TemplateDocumentImage } from './template-document-image';

export interface TemplateDocumentInviteProps {
  inviterName: string;
  inviterEmail: string;
  documentName: string;
  signDocumentLink: string;
  assetBaseUrl: string;
  role: RecipientRole;
  selfSigner: boolean;
  isTeamInvite: boolean;
  teamName?: string;
  includeSenderDetails?: boolean;
}

export const TemplateDocumentInvite = ({
  inviterName,
  documentName,
  signDocumentLink,
  assetBaseUrl,
  role,
  selfSigner,
  isTeamInvite,
  teamName,
  includeSenderDetails,
}: TemplateDocumentInviteProps) => {
  const { _ } = useLingui();

  const { actionVerb } = RECIPIENT_ROLES_DESCRIPTION[role];

  const rejectDocumentLink = useMemo(() => {
    const url = new URL(signDocumentLink);

    url.searchParams.set('reject', 'true');

    return url.toString();
  }, []);

  return (
    <>
      <TemplateDocumentImage className="mt-6" assetBaseUrl={assetBaseUrl} />

      <Section>
        <Text className="text-primary mx-auto mb-0 max-w-[80%] text-center text-lg font-semibold">
          {selfSigner ? (
            <Trans>
              Please {_(actionVerb).toLowerCase()} your document
              <br />"{documentName}"
            </Trans>
          ) : isTeamInvite ? (
            <>
              {includeSenderDetails ? (
                <Trans>
                  {inviterName} on behalf of "{teamName}" has invited you to{' '}
                  {_(actionVerb).toLowerCase()}
                </Trans>
              ) : (
                <Trans>
                  {teamName} has invited you to {_(actionVerb).toLowerCase()}
                </Trans>
              )}
              <br />"{documentName}"
            </>
          ) : (
            <Trans>
              {inviterName} has invited you to {_(actionVerb).toLowerCase()}
              <br />"{documentName}"
            </Trans>
          )}
        </Text>

        <Text className="my-1 text-center text-base text-slate-400">
          {match(role)
            .with(RecipientRole.SIGNER, () => <Trans>Continue by signing the document.</Trans>)
            .with(RecipientRole.VIEWER, () => <Trans>Continue by viewing the document.</Trans>)
            .with(RecipientRole.APPROVER, () => <Trans>Continue by approving the document.</Trans>)
            .with(RecipientRole.CC, () => '')
            .exhaustive()}
        </Text>

        <Section className="mb-6 mt-8 text-center">
          <Button
            className="mr-4 inline-flex items-center justify-center rounded-lg bg-red-500 px-6 py-3 text-center text-sm font-medium text-black no-underline"
            href={rejectDocumentLink}
          >
            <Trans>Reject Document</Trans>
          </Button>

          <Button
            className="bg-documenso-500 inline-flex items-center justify-center rounded-lg px-6 py-3 text-center text-sm font-medium text-black no-underline"
            href={signDocumentLink}
          >
            {match(role)
              .with(RecipientRole.SIGNER, () => <Trans>Sign Document</Trans>)
              .with(RecipientRole.VIEWER, () => <Trans>View Document</Trans>)
              .with(RecipientRole.APPROVER, () => <Trans>Approve Document</Trans>)
              .with(RecipientRole.CC, () => '')
              .exhaustive()}
          </Button>
        </Section>
      </Section>
    </>
  );
};

export default TemplateDocumentInvite;