TorbatYar/frontend/modules/loyalty/features/membership/customer-profile.tsx

"use client";

import { Suspense, useState } from "react";
import { useSearchParams } from "next/navigation";
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import { toast } from "sonner";
import {
  Button,
  Dialog,
  FormField,
  Input,
  PageHeader,
  Card,
  CardContent,
  EmptyState,
  Textarea,
} from "@/components/ds";
import { loyaltyApi } from "@/modules/loyalty/services/loyalty-api";
import { useTenantId } from "@/hooks/useTenantId";
import { LoyaltyBreadcrumbs } from "@/modules/loyalty/components/LoyaltyBreadcrumbs";
import { LoyaltyPageLoader, LoyaltyPageError } from "@/modules/loyalty/pages/shared";
import { LoyaltyStatusChip, LoyaltyTablePage } from "@/modules/loyalty/design-system";

const ACTIONS = [
  { id: "enroll", label: "ثبت‌نام" },
  { id: "activate", label: "فعال‌سازی" },
  { id: "renew", label: "تمدید" },
  { id: "freeze", label: "مسدود" },
  { id: "resume", label: "ازسرگیری" },
  { id: "cancel", label: "لغو" },
  { id: "expire", label: "انقضا" },
] as const;

function CustomerProfileInner() {
  const { tenantId } = useTenantId();
  const sp = useSearchParams();
  const [memberId, setMemberId] = useState(sp.get("memberId") ?? "");
  const [activeId, setActiveId] = useState(memberId);
  const [action, setAction] = useState<(typeof ACTIONS)[number]["id"] | null>(null);
  const [reason, setReason] = useState("");
  const qc = useQueryClient();

  const memberQ = useQuery({
    queryKey: ["loyalty", tenantId, "member", activeId],
    queryFn: () => loyaltyApi.members.get(tenantId!, activeId),
    enabled: !!tenantId && !!activeId,
  });

  const lifeQ = useQuery({
    queryKey: ["loyalty", tenantId, "member-lifecycle", activeId],
    queryFn: () => loyaltyApi.members.lifecycle(tenantId!, activeId),
    enabled: !!tenantId && !!activeId,
  });

  const actionM = useMutation({
    mutationFn: async () => {
      const body: Record<string, unknown> = {};
      if (reason) body.reason = reason;
      const fn = {
        enroll: () => loyaltyApi.members.enroll(tenantId!, activeId, body),
        activate: () => loyaltyApi.members.activate(tenantId!, activeId, body),
        renew: () => loyaltyApi.members.renew(tenantId!, activeId, body),
        freeze: () =>
          loyaltyApi.members.freeze(tenantId!, activeId, { reason: reason || "freeze" }),
        resume: () => loyaltyApi.members.resume(tenantId!, activeId, body),
        cancel: () =>
          loyaltyApi.members.cancel(tenantId!, activeId, { reason: reason || "cancel" }),
        expire: () => loyaltyApi.members.expire(tenantId!, activeId, body),
      }[action!];
      return fn();
    },
    onSuccess: async () => {
      toast.success("عملیات چرخه عمر انجام شد");
      setAction(null);
      setReason("");
      await qc.invalidateQueries({ queryKey: ["loyalty", tenantId, "member"] });
      await qc.invalidateQueries({ queryKey: ["loyalty", tenantId, "member-lifecycle"] });
    },
    onError: (e: Error) => toast.error(e.message),
  });

  if (!tenantId) return <LoyaltyPageLoader />;

  return (
    <div>
      <LoyaltyBreadcrumbs items={[{ label: "پروفایل مشتری" }]} />
      <PageHeader
        title="پروفایل مشتری"
        description="جزئیات عضو، چرخه عمر عضویت و اقدامات lifecycle."
      />
      <div className="mb-6 flex flex-wrap gap-3">
        <Input
          className="max-w-md"
          placeholder="شناسه عضو (UUID)"
          value={memberId}
          onChange={(e) => setMemberId(e.target.value)}
        />
        <Button onClick={() => setActiveId(memberId.trim())}>بارگذاری</Button>
      </div>

      {!activeId ? <EmptyState title="شناسه عضو را وارد کنید" /> : null}
      {activeId && memberQ.isLoading ? <LoyaltyPageLoader /> : null}
      {memberQ.error ? (
        <LoyaltyPageError error={memberQ.error} onRetry={() => memberQ.refetch()} />
      ) : null}

      {memberQ.data ? (
        <>
          <Card className="mb-6">
            <CardContent className="grid gap-3 pt-6 sm:grid-cols-2 lg:grid-cols-3">
              <div>
                <p className="text-xs text-[var(--muted)]">نام</p>
                <p className="font-semibold">{memberQ.data.display_name}</p>
              </div>
              <div>
                <p className="text-xs text-[var(--muted)]">شماره عضویت</p>
                <p className="font-mono text-sm">{memberQ.data.membership_number}</p>
              </div>
              <div>
                <p className="text-xs text-[var(--muted)]">وضعیت</p>
                <LoyaltyStatusChip status={memberQ.data.status} domain="member" />
              </div>
              <div>
                <p className="text-xs text-[var(--muted)]">ایمیل</p>
                <p>{memberQ.data.email || "—"}</p>
              </div>
              <div>
                <p className="text-xs text-[var(--muted)]">موبایل</p>
                <p>{memberQ.data.mobile || "—"}</p>
              </div>
              <div>
                <p className="text-xs text-[var(--muted)]">برنامه</p>
                <p className="font-mono text-xs">{memberQ.data.program_id}</p>
              </div>
            </CardContent>
          </Card>

          <div className="mb-6 flex flex-wrap gap-2">
            {ACTIONS.map((a) => (
              <Button key={a.id} variant="outline" size="sm" onClick={() => setAction(a.id)}>
                {a.label}
              </Button>
            ))}
          </div>

          <LoyaltyTablePage
            title="تاریخچه چرخه عمر"
            columns={[
              { key: "action", header: "عمل" },
              { key: "from_status", header: "از" },
              { key: "to_status", header: "به" },
              { key: "reason", header: "دلیل" },
              { key: "created_at", header: "زمان" },
            ]}
            rows={(lifeQ.data ?? []) as unknown as Record<string, unknown>[]}
            empty={<EmptyState title="رویدادی ثبت نشده" />}
          />
        </>
      ) : null}

      <Dialog open={!!action} onClose={() => setAction(null)} title="تأیید عملیات">
        <div className="space-y-4">
          <FormField label="دلیل">
            <Textarea value={reason} onChange={(e) => setReason(e.target.value)} rows={3} />
          </FormField>
          <div className="flex justify-end gap-2">
            <Button variant="ghost" onClick={() => setAction(null)}>
              انصراف
            </Button>
            <Button loading={actionM.isPending} onClick={() => actionM.mutate()}>
              تأیید
            </Button>
          </div>
        </div>
      </Dialog>
    </div>
  );
}

export default function CustomerProfilePage() {
  return (
    <Suspense fallback={<LoyaltyPageLoader />}>
      <CustomerProfileInner />
    </Suspense>
  );
}