90 lines
2.3 KiB
TypeScript
90 lines
2.3 KiB
TypeScript
/**
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* 审计日志 Hooks
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*
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* contract §2.4：auditLogs
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* 仲裁 ARB-005：经 teacher-bff GraphQL 消费（不直连 Kafka）
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*/
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import { useCallback, useState } from "react";
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import { useGraphQuery } from "./use-graphql";
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import { AUDIT_LOGS_QUERY } from "@/lib/graphql-client";
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import type {
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AuditLogViewModel,
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PaginatedResult,
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ListFilter,
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} from "@/types/view-models";
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interface AuditLogsResponse {
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auditLogs: PaginatedResult<AuditLogViewModel>;
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}
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interface AuditLogFilter extends Partial<ListFilter> {
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action?: string;
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actorUserId?: string;
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startDate?: number;
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endDate?: number;
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}
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export function useAuditLogs(filter: AuditLogFilter) {
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const result = useGraphQuery<AuditLogsResponse>(AUDIT_LOGS_QUERY, { filter });
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return {
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...result,
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data: result.data?.auditLogs ?? null,
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};
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}
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export function useAuditLogFilter(initial?: Partial<AuditLogFilter>) {
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const [filter, setFilter] = useState<AuditLogFilter>({
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page: 1,
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pageSize: 20,
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...initial,
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});
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const setPage = useCallback(
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(page: number) => setFilter((f) => ({ ...f, page })),
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[],
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);
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const setSearch = useCallback(
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(search: string) => setFilter((f) => ({ ...f, search, page: 1 })),
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[],
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);
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const setAction = useCallback(
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(action: string) =>
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setFilter((f) => ({ ...f, action: action || undefined, page: 1 })),
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[],
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);
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return { filter, setFilter, setPage, setSearch, setAction };
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}
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/** 审计日志导出 CSV */
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export function exportAuditLogsCsv(logs: AuditLogViewModel[]): void {
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const headers = [
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"时间",
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"操作人",
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"操作",
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"资源类型",
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"资源ID",
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"IP",
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"追踪ID",
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];
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const rows = logs.map((l) => [
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new Date(l.occurredAt).toLocaleString("zh-CN"),
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l.actorName,
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l.action,
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l.resourceType,
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l.resourceId,
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l.ip,
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l.traceId ?? "",
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]);
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const csv = [headers, ...rows]
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.map((row) =>
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row.map((cell) => `"${String(cell).replace(/"/g, '""')}"`).join(","),
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)
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.join("\n");
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const blob = new Blob([`\uFEFF${csv}`], { type: "text/csv;charset=utf-8;" });
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const url = URL.createObjectURL(blob);
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const link = document.createElement("a");
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link.href = url;
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link.download = `audit-logs-${new Date().toISOString().slice(0, 10)}.csv`;
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link.click();
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URL.revokeObjectURL(url);
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}
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