import type { AuditEventListDTO, AuditOperation, AuditPageQuery } from './types';
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const actionCodeLabels: Record<string, string> = {
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CREATE: '新增',
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DELETE: '删除',
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PRINT: '发起打印',
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READ: '查询',
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SIGN: '电子签名',
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UPDATE: '修改',
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};
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const eventTypeLabels: Record<string, string> = {
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BIZ_ACTION: '业务动作',
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DATA_CHANGE: '数据变更',
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E_SIGNATURE: '电子签名',
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PRINT: '打印日志',
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};
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const sourceLayerLabels: Record<number, string> = {
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0: '在线表单',
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1: '数据库变更',
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2: '业务动作',
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3: '电子签名',
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};
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/** Normalize one BUSINESS row and its related physical signature events. */
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export function normalizeOperation(main: AuditEventListDTO): AuditOperation {
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const subEvents = Array.isArray(main.subEvents) ? main.subEvents : [];
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const eventIds = [main.id, ...subEvents.map((event) => event.id)];
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const layers = [...new Set([main, ...subEvents].flatMap((event) => (typeof event.sourceLayer === 'number' ? [event.sourceLayer] : [])))];
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const diffCount = toDiffCount(main.diffCount);
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const hasElectronicSignature = main.eventType === 'E_SIGNATURE' || subEvents.some((event) => event.eventType === 'E_SIGNATURE');
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return {
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...main,
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correlationKey: main.operationId ?? main.clientEventId ?? `event:${main.id}`,
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diffCount,
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eventIds,
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layers,
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sourceSummary: getSourceSummary(layers, diffCount, main.eventType, hasElectronicSignature),
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subEvents,
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};
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}
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/** Timeline uses the same operation-level display contract as the page endpoint. */
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export function groupTimelineOperations(events: AuditEventListDTO[]): AuditOperation[] {
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return events.map((event) => normalizeOperation(event));
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}
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/**
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* 动作名优先按 actionCode 映射：层 0 的基础三动作有稳定语义，映射后历史数据
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* （actionLabel 是 "LIMS-请验单 新建" 这种旧格式）也立刻显示对。
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* 层 2 事件的动作词是业务自定义的（"请验单 撤回"），映射表命不中，回落 actionLabel。
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*/
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export function getAuditActionLabel(event: Pick<AuditEventListDTO, 'actionCode' | 'actionLabel' | 'bizType'>): string {
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if (event.bizType === 'DMS_FOLDER' && event.actionLabel) return event.actionLabel;
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const mapped = event.actionCode ? actionCodeLabels[event.actionCode] : undefined;
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return mapped || event.actionLabel || event.actionCode || '未标记操作';
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}
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export function getAuditEventTypeLabel(eventType?: string): string {
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if (!eventType) return '未标记类型';
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return eventTypeLabels[eventType] || eventType;
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}
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export function getSourceLayerLabel(sourceLayer?: number, eventType?: string): string {
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if (eventType === 'PRINT') return '打印日志';
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if (sourceLayer === 3 && eventType !== 'E_SIGNATURE') return '业务埋点';
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if (sourceLayer === undefined) return '未知来源';
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return sourceLayerLabels[sourceLayer] || `采集层 ${sourceLayer}`;
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}
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export function getSourceSummary(layers: number[], diffCount: number, eventType?: string, hasElectronicSignature = eventType === 'E_SIGNATURE'): string {
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if (eventType === 'PRINT') return '打印日志';
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const hasBusinessAction = layers.includes(2);
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if (hasBusinessAction) {
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return ['业务动作', hasElectronicSignature ? '电子签名' : '', diffCount > 0 ? '字段变更' : ''].filter(Boolean).join(' + ');
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}
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if (hasElectronicSignature && diffCount > 0) return '电子签名 + 字段变更';
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if (hasElectronicSignature) return '电子签名';
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if (layers.includes(3) && diffCount > 0) return '业务埋点 + 字段变更';
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if (layers.includes(3)) return '业务埋点';
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if (layers.length === 1 && layers[0] === 0) return '在线表单';
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if (layers.length === 1 && layers[0] === 1) return '数据库变更';
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if (layers.includes(0) && layers.includes(1)) return '在线表单 + 数据库变更';
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return '未知来源';
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}
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export interface PrintAuditTarget {
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bizCode?: string;
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id: string;
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title?: string;
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}
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export function parsePrintAuditTargets(extra?: string): { parseError: boolean; targets: PrintAuditTarget[] } {
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if (!extra) return { parseError: false, targets: [] };
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try {
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const parsed = JSON.parse(extra);
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if (!Array.isArray(parsed?.printTargets)) return { parseError: false, targets: [] };
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const targets = parsed.printTargets.flatMap((item: unknown) => {
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if (!item || typeof item !== 'object') return [];
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const raw = item as Record<string, unknown>;
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const id = toOptionalText(raw.id);
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if (!id) return [];
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return [{ id, bizCode: toOptionalText(raw.bizCode), title: toOptionalText(raw.title) }];
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});
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return { parseError: false, targets };
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} catch {
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return { parseError: true, targets: [] };
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}
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}
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export function normalizeAuditPageQuery(query: Record<string, unknown>): AuditPageQuery {
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const normalized: Record<string, unknown> = {};
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for (const [key, value] of Object.entries(query)) {
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const nextValue = typeof value === 'string' ? value.trim() : value;
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if (nextValue !== '' && nextValue !== undefined && nextValue !== null) normalized[key] = nextValue;
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}
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return normalized as unknown as AuditPageQuery;
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}
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function toDiffCount(value?: number): number {
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return Number.isFinite(value) && Number(value) > 0 ? Number(value) : 0;
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}
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function toOptionalText(value: unknown): string | undefined {
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if (value === undefined || value === null) return;
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const text = String(value).trim();
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return text || undefined;
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}
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