clinicpro/assets/admin/pages/EditSessionPage.tsx

import { useState } from 'react';
import { useParams, useNavigate } from 'react-router-dom';
import { useQuery } from '@tanstack/react-query';
import { api } from '../lib/api';
import type { ApiResponse } from '../lib/api';
import type { PatientRecord } from '../types';
import type { SessionCardData } from '../components/SessionServiceCard';
import CreateStep from '../components/session/CreateStep';
import PaymentStep from '../components/session/PaymentStep';
import { ArrowLeftPH, ArrowLeftD, CloseModalD } from '../components/icons/FilesServiceIcons';

/** ویرایش مراجعه‌ی ثبت‌شده — دو تب: ویرایش سرویس‌ها + مدیریت پرداخت‌ها. */
export default function EditSessionPage() {
  const { recordUuid = '', sessionUuid = '' } = useParams();
  const nav = useNavigate();
  const [tab, setTab] = useState<'service' | 'payment'>('service');

  const recordQ = useQuery<ApiResponse<PatientRecord>>({
    queryKey: ['patient-detail', recordUuid],
    queryFn: () => api.get(`/api/v1/patient/${recordUuid}`),
    enabled: !!recordUuid,
  });
  const record = recordQ.data?.data as PatientRecord | undefined;
  const patientName = record?.user_name || record?.profile?.full_name || '—';

  const sessionsQ = useQuery<ApiResponse<SessionCardData[]>>({
    queryKey: ['patient-sessions', recordUuid, 'all'],
    queryFn: () => api.get(`/api/v1/patient/${recordUuid}/sessions?filter=all`),
    enabled: !!recordUuid,
  });
  const session = (sessionsQ.data?.data ?? []).find((s) => s.uuid === sessionUuid);

  const walletQ = useQuery<ApiResponse<{ balance_rials: number }>>({
    queryKey: ['patient-wallet', recordUuid],
    queryFn: () => api.get(`/api/v1/patient/${recordUuid}/wallet`),
    enabled: !!recordUuid,
  });
  const walletBalance = (walletQ.data?.data as any)?.balance_rials ?? 0;

  const finish = () => nav(`/admin/patients/${recordUuid}?tab=services`);

  return (
    <div className="fade-in" style={{ width: '100%' }}>
      <div style={{ display: 'flex', justifyContent: 'flex-start', marginBottom: 30 }}>
        <div style={{ display: 'flex', alignItems: 'center', gap: 8, color: 'var(--text-2)', fontSize: 12, padding: '0 16px' }}>
          <div onClick={() => nav(-1)} className="bg-[var(--surface)]" style={{ display: 'flex', alignItems: 'center', gap: 4, padding: '6px 8px', borderRadius: 12, cursor: 'pointer' }}>
            <ArrowLeftPH style={{ width: 18, height: 18, rotate: '180deg' }} />
            <span>بازگشت</span>
          </div>
          <ArrowLeftD />
          <span>پرونده</span>
          <ArrowLeftD />
          <span style={{ color: 'var(--text)' }}>{patientName}</span>
        </div>
      </div>

      <div style={{ width: '100%', display: 'flex', justifyContent: 'center' }}>
        <div className="bg-[var(--surface)]" style={{ width: 748, maxWidth: '100%', padding: 24 }}>
          <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 12 }}>
            <h2 style={{ fontSize: 16, fontWeight: 700 }}>ویرایش مراجعه</h2>
            <button type="button" aria-label="بستن" onClick={() => nav(-1)}
              style={{ minWidth: 40, height: 40, borderRadius: '50%', border: 'none', background: 'transparent', cursor: 'pointer', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
              <CloseModalD />
            </button>
          </div>

          <div className="seg" style={{ marginBottom: 16 }}>
            <button className={tab === 'service' ? 'on' : ''} onClick={() => setTab('service')}>سرویس‌ها</button>
            <button className={tab === 'payment' ? 'on' : ''} onClick={() => setTab('payment')}>پرداخت‌ها</button>
          </div>

          {!session ? (
            <div style={{ padding: '40px 0', textAlign: 'center', color: 'var(--text-3)', fontSize: 14 }}>در حال بارگذاری...</div>
          ) : tab === 'service' ? (
            <CreateStep recordUuid={recordUuid} profile={record?.profile} editSession={session} onCreated={finish} onCancel={() => nav(-1)} />
          ) : (
            <PaymentStep recordUuid={recordUuid} session={session} walletBalance={walletBalance} onContinue={finish} onCancel={() => nav(-1)} />
          )}
        </div>
      </div>
    </div>
  );
}