import ReplayOutlined from "@mui/icons-material/ReplayOutlined";
import { RoomTurnoverRewardConfigDrawer } from "@/features/room-turnover-reward/components/RoomTurnoverRewardConfigDrawer.jsx";
import { RoomTurnoverRewardConfigSummary } from "@/features/room-turnover-reward/components/RoomTurnoverRewardConfigSummary.jsx";
import { useRoomTurnoverRewardPage } from "@/features/room-turnover-reward/hooks/useRoomTurnoverRewardPage.js";
import styles from "@/features/room-turnover-reward/room-turnover-reward.module.css";
import { AdminActionIconButton, AdminListBody, AdminListPage } from "@/shared/ui/AdminListLayout.jsx";
import { DataState } from "@/shared/ui/DataState.jsx";
import { DataTable } from "@/shared/ui/DataTable.jsx";
import { createOptionsColumnFilter, createTextColumnFilter } from "@/shared/ui/tableFilters.js";
import { TimeText } from "@/shared/ui/TimeText.jsx";

const settlementStatusOptions = [
    ["pending", "待发放"],
    ["granted", "已发放"],
    ["failed", "发放失败"],
];

const columnsBase = [
    {
        key: "room",
        label: "房间",
        width: "minmax(220px, 0.9fr)",
        render: (item) => (
            <div className={styles.stack}>
                <span className={styles.name}>{item.roomId || "-"}</span>
                <span className={styles.meta}>房主 {item.ownerUserId || "-"}</span>
            </div>
        ),
    },
    {
        key: "period",
        label: "周期",
        width: "minmax(260px, 1.1fr)",
        render: (item) => (
            <div className={styles.stack}>
                <TimeText value={item.periodStartMs} />
                <span className={styles.meta}>
                    至 <TimeText value={item.periodEndMs} />
                </span>
            </div>
        ),
    },
    {
        key: "coinSpent",
        label: "房间流水",
        width: "minmax(160px, 0.7fr)",
        render: (item) => `${formatNumber(item.coinSpent)} 金币`,
    },
    {
        key: "tier",
        label: "命中档位",
        width: "minmax(180px, 0.75fr)",
        render: (item) => (
            <div className={styles.stack}>
                <span>{item.tierCode || `档位 #${item.tierId || "-"}`}</span>
                <span className={styles.meta}>阈值 {formatNumber(item.thresholdCoinSpent)}</span>
            </div>
        ),
    },
    {
        key: "reward",
        label: "奖励金币",
        width: "minmax(140px, 0.65fr)",
        render: (item) => formatNumber(item.rewardCoinAmount),
    },
    {
        key: "status",
        label: "状态",
        width: "minmax(130px, 0.6fr)",
        render: (item) => settlementStatusBadge(item.status),
    },
    {
        key: "failure",
        label: "失败原因",
        width: "minmax(220px, 0.9fr)",
        render: (item) => item.failureReason || "-",
    },
    {
        key: "record",
        label: "记录",
        width: "minmax(280px, 1fr)",
        render: (item) => (
            <div className={styles.stack}>
                <span>{item.settlementId}</span>
                <span className={styles.meta}>{item.walletTransactionId || item.walletCommandId || "-"}</span>
            </div>
        ),
    },
    {
        key: "actions",
        label: "操作",
        width: "112px",
        fixed: "right",
        resizable: false,
        render: (item, _index, context = {}) =>
            item.status === "failed" && context.abilities?.canRetry ? (
                <AdminActionIconButton
                    disabled={context.retryingSettlementId === item.settlementId}
                    label="重试"
                    tooltip="重试发放"
                    onClick={() => context.retrySettlement?.(item)}
                >
                    <ReplayOutlined fontSize="small" />
                </AdminActionIconButton>
            ) : (
                "-"
            ),
    },
];

export function RoomTurnoverRewardPage() {
    const page = useRoomTurnoverRewardPage();
    const total = page.settlements.total || 0;
    const columns = columnsBase.map((column) => {
        if (column.key === "room") {
            return {
                ...column,
                filter: createTextColumnFilter({
                    placeholder: "搜索房间 ID",
                    value: page.query,
                    onChange: page.changeQuery,
                }),
            };
        }
        if (column.key === "status") {
            return {
                ...column,
                filter: createOptionsColumnFilter({
                    options: [["", "全部状态"], ...settlementStatusOptions],
                    placeholder: "搜索状态",
                    value: page.status,
                    onChange: page.changeStatus,
                }),
            };
        }
        return column;
    });

    return (
        <AdminListPage>
            <RoomTurnoverRewardConfigSummary
                canUpdate={page.abilities.canUpdate}
                config={page.config}
                configLoading={page.configLoading}
                onEdit={page.openConfigDrawer}
                onRefresh={page.reloadConfig}
            />
            <DataState error={page.settlementsError} loading={page.settlementsLoading} onRetry={page.reloadSettlements}>
                <AdminListBody>
                    <DataTable
                        columns={columns}
                        context={{
                            abilities: page.abilities,
                            retryingSettlementId: page.retryingSettlementId,
                            retrySettlement: page.retrySettlement,
                        }}
                        items={page.settlements.items || []}
                        minWidth="1480px"
                        pagination={
                            total > 0
                                ? {
                                      page: page.page,
                                      pageSize: page.settlements.pageSize || 50,
                                      total,
                                      onPageChange: page.setPage,
                                  }
                                : undefined
                        }
                        rowKey={(item) => item.settlementId}
                    />
                </AdminListBody>
            </DataState>
            <RoomTurnoverRewardConfigDrawer
                abilities={page.abilities}
                configLoading={page.configLoading}
                configSaving={page.configSaving}
                form={page.form}
                open={page.configDrawerOpen}
                setForm={page.setForm}
                onClose={page.closeConfigDrawer}
                onSubmit={page.submitConfig}
            />
        </AdminListPage>
    );
}

function settlementStatusBadge(status) {
    const label = settlementStatusOptions.find(([value]) => value === status)?.[1] || status || "-";
    const className =
        status === "granted"
            ? styles.statusActive
            : status === "failed"
              ? styles.statusFailed
              : styles.statusInactive;
    return <span className={[styles.statusBadge, className].join(" ")}>{label}</span>;
}

function formatNumber(value) {
    return new Intl.NumberFormat("zh-CN").format(Number(value || 0));
}
