lotteryAdmin/src/modules/settlement/agent-settlement-reports-panel.tsx

"use client";

import { useCallback, useEffect, useMemo, useState } from "react";
import { useTranslation } from "react-i18next";

import {
  getAgentSettlementReport,
  type AgentSettlementReportResponse,
  type AgentSettlementReportType,
} from "@/api/admin-agent-settlement";
import { AdminLoadingState } from "@/components/admin/admin-loading-state";
import { AgentSettlementReportView } from "@/modules/settlement/agent-settlement-report-view";
import { Label } from "@/components/ui/label";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";
import { useAdminProfile } from "@/stores/admin-session";

const ALL_REPORT_TYPES: AgentSettlementReportType[] = [
  "summary",
  "player_win_loss",
  "agent_share",
  "rebate",
  "credit",
  "unpaid_bills",
  "overdue",
  "platform_pnl",
  "draw_period",
];

type AgentSettlementReportsPanelProps = {
  adminSiteId: number;
  settlementPeriodId: number | null;
  currencyCode: string;
};

export function AgentSettlementReportsPanel({
  adminSiteId,
  settlementPeriodId,
  currencyCode,
}: AgentSettlementReportsPanelProps): React.ReactElement {
  const { t } = useTranslation(["agents", "common"]);
  const profile = useAdminProfile();
  const reportTypes = useMemo(
    () =>
      profile?.agent != null
        ? ALL_REPORT_TYPES.filter((type) => type !== "platform_pnl")
        : ALL_REPORT_TYPES,
    [profile?.agent],
  );
  const [reportType, setReportType] = useState<AgentSettlementReportType>("summary");
  const [response, setResponse] = useState<AgentSettlementReportResponse | null>(null);
  const [loading, setLoading] = useState(false);

  const load = useCallback(async () => {
    setLoading(true);
    try {
      const res = await getAgentSettlementReport({
        type: reportType,
        settlement_period_id: settlementPeriodId ?? undefined,
        admin_site_id: adminSiteId,
      });
      setResponse(res);
    } finally {
      setLoading(false);
    }
  }, [adminSiteId, reportType, settlementPeriodId]);

  useEffect(() => {
    void load();
  }, [load]);

  const reportTypeLabel = (type: AgentSettlementReportType): string =>
    t(`settlementReports.types.${type}`, { defaultValue: type });

  return (
    <div className="space-y-4 rounded-lg border border-border/60 p-4">
      <div className="flex flex-wrap items-end gap-3">
        <div className="space-y-1">
          <Label>{t("settlementReports.type", { defaultValue: "报表类型" })}</Label>
          <Select
            modal={false}
            value={reportType}
            onValueChange={(v) => setReportType(v as AgentSettlementReportType)}
          >
            <SelectTrigger className="w-52">
              <SelectValue>{() => reportTypeLabel(reportType)}</SelectValue>
            </SelectTrigger>
            <SelectContent>
              {reportTypes.map((key) => (
                <SelectItem key={key} value={key}>
                  {reportTypeLabel(key)}
                </SelectItem>
              ))}
            </SelectContent>
          </Select>
        </div>
        {settlementPeriodId === null ? (
          <p className="text-xs text-muted-foreground pb-1">
            {t("settlementReports.noPeriodHint", {
              defaultValue: "未选具体账期时使用近 7 日区间；平台盈亏需选择账期。",
            })}
          </p>
        ) : null}
      </div>

      <p className="text-xs text-muted-foreground">
        {t("settlementReports.footnote", {
          defaultValue: "本组报表为信用占成盘账期口径，与「佣金/回水」旧钱包报表不同。",
        })}
      </p>

      {loading ? (
        <AdminLoadingState minHeight="8rem" />
      ) : response ? (
        <AgentSettlementReportView
          reportType={reportType}
          data={response.data}
          currencyCode={currencyCode}
        />
      ) : null}
    </div>
  );
}