clinicpro/assets/admin/components/TenantInsuranceContracts.tsx

import { useState } from 'react';
import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { TrashIcon, PlusIcon, PencilIcon } from '@heroicons/react/24/outline';
import { toast } from 'sonner';
import { api } from '../lib/api';
import { formatRial } from '../lib/utils';

interface Contract {
  uuid: string;
  insurance_id: number;
  insurance_name: string | null;
  insurance_kind: string | null;
  version: number;
  coverage_percent: number;
  franchise_rials: number;
  annual_ceiling_rials: number | null;
}

interface InsuranceOption {
  insurance_id: number;
  insurance_name: string;
  type: string;
}

const KIND_LABEL: Record<string, string> = {
  basic: 'پایه',
  supplementary: 'تکمیلی',
};

export default function TenantInsuranceContracts() {
  const qc = useQueryClient();
  const [addOpen, setAddOpen] = useState(false);
  const [editUuid, setEditUuid] = useState<string | null>(null);
  const [insuranceId, setInsuranceId] = useState('');
  const [coverage, setCoverage] = useState('');
  const [franchise, setFranchise] = useState('');
  const [ceiling, setCeiling] = useState('');

  const contractsQuery = useQuery<{ data: Contract[] }>({
    queryKey: ['tenant-insurances'],
    queryFn: () => api.get('/api/v1/billing/tenant-insurances'),
  });

  const pricingQuery = useQuery<{ data: { insurances: InsuranceOption[] } }>({
    queryKey: ['insurance-pricing'],
    queryFn: () => api.get('/api/v1/insurance-pricing'),
  });

  const contracts = (contractsQuery.data as any)?.data?.data ?? [];
  const allInsurances: InsuranceOption[] = (pricingQuery.data as any)?.data?.insurances ?? [];
  const activeIds = new Set(contracts.map((c: Contract) => c.insurance_id));
  const available = allInsurances.filter((i) => !activeIds.has(i.insurance_id));

  const resetForm = () => {
    setInsuranceId('');
    setCoverage('');
    setFranchise('');
    setCeiling('');
    setAddOpen(false);
    setEditUuid(null);
  };

  const openEdit = (c: Contract) => {
    setEditUuid(c.uuid);
    setAddOpen(false);
    setInsuranceId(String(c.insurance_id));
    setCoverage(String(c.coverage_percent ?? ''));
    setFranchise(String(c.franchise_rials ?? ''));
    setCeiling(c.annual_ceiling_rials != null ? String(c.annual_ceiling_rials) : '');
  };

  const editMut = useMutation({
    mutationFn: () =>
      api.patch(`/api/v1/billing/tenant-insurances/${editUuid}`, {
        coverage_percent: Number(coverage) || 0,
        franchise_rials: Number(franchise) || 0,
        annual_ceiling_rials: ceiling === '' ? null : Number(ceiling),
      }),
    onSuccess: () => {
      toast.success('قرارداد بیمه ویرایش شد');
      resetForm();
      qc.invalidateQueries({ queryKey: ['tenant-insurances'] });
    },
    onError: (e: Error) => toast.error(e.message),
  });

  const addMut = useMutation({
    mutationFn: () =>
      api.post('/api/v1/billing/tenant-insurances', {
        insurance_id: Number(insuranceId),
        coverage_percent: Number(coverage) || 0,
        franchise_rials: Number(franchise) || 0,
        annual_ceiling_rials: ceiling === '' ? null : Number(ceiling),
      }),
    onSuccess: () => {
      toast.success('قرارداد بیمه فعال شد');
      resetForm();
      qc.invalidateQueries({ queryKey: ['tenant-insurances'] });
    },
    onError: (e: Error) => toast.error(e.message),
  });

  const delMut = useMutation({
    mutationFn: (uuid: string) => api.delete(`/api/v1/billing/tenant-insurances/${uuid}`),
    onSuccess: () => {
      toast.success('قرارداد غیرفعال شد');
      qc.invalidateQueries({ queryKey: ['tenant-insurances'] });
    },
    onError: (e: Error) => toast.error(e.message),
  });

  return (
    <div className="card" style={{ padding: 20, marginBottom: 16 }}>
      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', marginBottom: 14 }}>
        <div>
          <h2 style={{ fontSize: 14, fontWeight: 700, margin: 0 }}>قراردادهای بیمه</h2>
          <p style={{ fontSize: 12, color: 'var(--text-3)', marginTop: 4, lineHeight: 1.7 }}>
            بیمه‌هایی که با آن‌ها قرارداد دارید. درصد پوشش، فرانشیز و سقف تعهد هر بیمه را تعیین کنید.
          </p>
        </div>
        {!addOpen && available.length > 0 && (
          <button className="btn primary sm" onClick={() => setAddOpen(true)}>
            <PlusIcon style={{ width: 14 }} /> افزودن بیمه
          </button>
        )}
      </div>

      {(addOpen || editUuid) && (
        <div style={{ display: 'flex', flexWrap: 'wrap', gap: 10, alignItems: 'flex-end', padding: 14, borderRadius: 10, border: '1px solid var(--border)', background: 'var(--surface)', marginBottom: 14 }}>
          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
            <label style={{ fontSize: 11.5, fontWeight: 600 }}>بیمه</label>
            <select className="input" style={{ minWidth: 160 }} value={insuranceId} disabled={!!editUuid} onChange={(e) => setInsuranceId(e.target.value)}>
              <option value="">انتخاب...</option>
              {(editUuid ? allInsurances : available).map((i) => (
                <option key={i.insurance_id} value={i.insurance_id}>{i.insurance_name} ({KIND_LABEL[i.type] ?? i.type})</option>
              ))}
            </select>
          </div>
          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
            <label style={{ fontSize: 11.5, fontWeight: 600 }}>درصد پوشش</label>
            <input type="number" min={0} max={100} dir="ltr" className="input" style={{ width: 100 }} value={coverage} onChange={(e) => setCoverage(e.target.value)} />
          </div>
          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
            <label style={{ fontSize: 11.5, fontWeight: 600 }}>فرانشیز (ریال)</label>
            <input type="number" min={0} dir="ltr" className="input" style={{ width: 130 }} value={franchise} onChange={(e) => setFranchise(e.target.value)} />
          </div>
          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
            <label style={{ fontSize: 11.5, fontWeight: 600 }}>سقف تعهد (ریال)</label>
            <input type="number" min={0} dir="ltr" className="input" style={{ width: 130 }} placeholder="بی‌نهایت" value={ceiling} onChange={(e) => setCeiling(e.target.value)} />
          </div>
          <div style={{ display: 'flex', gap: 6 }}>
            <button
              className="btn primary sm"
              disabled={!insuranceId || addMut.isPending || editMut.isPending}
              onClick={() => (editUuid ? editMut.mutate() : addMut.mutate())}
            >
              {addMut.isPending || editMut.isPending ? '...' : 'ذخیره'}
            </button>
            <button className="btn ghost sm" onClick={resetForm}>لغو</button>
          </div>
        </div>
      )}

      {contractsQuery.isLoading ? (
        <div className="muted" style={{ fontSize: 13 }}>در حال بارگذاری...</div>
      ) : contracts.length === 0 ? (
        <div style={{ fontSize: 12.5, color: 'var(--text-3)', padding: '12px 0' }}>
          هنوز با هیچ بیمه‌ای قرارداد فعال ندارید.
        </div>
      ) : (
        <div style={{ display: 'flex', flexDirection: 'column', gap: 18 }}>
          {(['basic', 'supplementary'] as const).map((kind) => {
            const group = contracts.filter((c: Contract) => c.insurance_kind === kind);
            if (group.length === 0) return null;
            return (
              <div key={kind}>
                <div style={{ fontSize: 12.5, fontWeight: 700, color: 'var(--text-2)', marginBottom: 8 }}>
                  بیمه {KIND_LABEL[kind]}
                </div>
                <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
                  {group.map((c: Contract) => (
                    <div key={c.uuid} style={{ display: 'flex', alignItems: 'center', gap: 12, padding: '10px 12px', borderRadius: 10, border: '1px solid var(--border)' }}>
                      <div style={{ flex: 1, minWidth: 0 }}>
                        <div style={{ fontWeight: 600, fontSize: 13.5 }}>{c.insurance_name ?? `#${c.insurance_id}`}</div>
                        <div style={{ fontSize: 11.5, color: 'var(--text-3)', marginTop: 2 }}>
                          پوشش {c.coverage_percent}٪
                          {c.franchise_rials > 0 && ` · فرانشیز ${formatRial(c.franchise_rials)}`}
                          {c.annual_ceiling_rials != null && ` · سقف ${formatRial(c.annual_ceiling_rials)}`}
                        </div>
                      </div>
                      <button className="mini-btn" title="ویرایش" onClick={() => openEdit(c)}>
                        <PencilIcon style={{ width: 15 }} />
                      </button>
                      <button className="mini-btn danger" title="غیرفعال‌سازی" disabled={delMut.isPending} onClick={() => delMut.mutate(c.uuid)}>
                        <TrashIcon style={{ width: 15 }} />
                      </button>
                    </div>
                  ))}
                </div>
              </div>
            );
          })}
        </div>
      )}
    </div>
  );
}