refactor: 移除旧版的录像诊断卡片与辅助函数

2026-02-26 11:15:55 +08:00
parent 89ff378eb7
commit 403c8d703e
6 changed files with 2 additions and 382 deletions
@@ -1,26 +0,0 @@
-import type { Station } from '@/apis';
-import type { NvrRecordDiag } from './record-check';
-import { downloadByData, formatDuration } from '@/utils';
-import dayjs from 'dayjs';
-
-export const exportRecordDiagCsv = (recordDiags: NvrRecordDiag[], stationName: Station['name']) => {
-  const csvHeader = '通道名称,开始时间,结束时间,持续时长\n';
-  const csvRows = recordDiags
-    .map((channel) => {
-      if (channel.lostChunks.length === 0) {
-        return `${channel.channelName},,,`;
-      }
-      return channel.lostChunks
-        .map((loss) => {
-          const duration = formatDuration(loss.startTime, loss.endTime);
-          const startTime = dayjs(loss.startTime).format('YYYY-MM-DD HH:mm:ss');
-          const endTime = dayjs(loss.endTime).format('YYYY-MM-DD HH:mm:ss');
-          return `${channel.channelName},${startTime},${endTime},${duration}`;
-        })
-        .join('\n');
-    })
-    .join('\n');
-  const csvContent = csvHeader.concat(csvRows);
-  const time = dayjs().format('YYYY-MM-DD_HH-mm-ss');
-  downloadByData(csvContent, `${stationName}_录像缺失记录_${time}.csv`, 'text/csv;charset=utf-8', '\ufeff');
-};
@@ -1,5 +1,3 @@
 export * from './device-alarm';
-export * from './export-record-diag-csv';
 export * from './nvr-cluster';
-export * from './record-check';
 export * from './switch-port';
@@ -1,71 +0,0 @@
-import type { NdmRecordCheck, RecordInfo, RecordItem } from '@/apis';
-import dayjs from 'dayjs';
-import destr from 'destr';
-export type NvrRecordDiag = {
-  gbCode: string;
-  channelName: string;
-  recordDuration: RecordItem;
-  lostChunks: RecordItem[];
-};
-
-// 解析出丢失的录像时间段
-export const transformRecordChecks = (rawRecordChecks: NdmRecordCheck[]): NvrRecordDiag[] => {
-  // 解析diagInfo
-  const parsedRecordChecks = rawRecordChecks.map((recordCheck) => ({
-    ...recordCheck,
-    diagInfo: destr<RecordInfo>(recordCheck.diagInfo),
-  }));
-  // 使用 Map 按国标码分组，保留插入顺序
-  const recordChecksMap = new Map<string, typeof parsedRecordChecks>();
-  parsedRecordChecks.forEach((recordCheck) => {
-    if (!recordChecksMap.has(recordCheck.gbCode)) {
-      recordChecksMap.set(recordCheck.gbCode, []);
-    }
-    recordChecksMap.get(recordCheck.gbCode)!.push(recordCheck);
-  });
-
-  // 初始化每个通道的录像诊断数据结构
-  const recordDiags = Array.from(recordChecksMap.entries())
-    .map(([gbCode, recordChecks]) => {
-      return {
-        gbCode,
-        channelName: recordChecks.at(-1)?.name ?? '',
-        records: recordChecks.flatMap((check) => check.diagInfo.recordList),
-        lostChunks: [] as RecordItem[],
-      };
-    })
-    .sort((diag1, diag2) => {
-      return diag1.gbCode.localeCompare(diag2.gbCode);
-    });
-  // 过滤掉没有录像记录的通道
-  const filteredRecordDiags = recordDiags.filter((recordDiag) => recordDiag.records.length > 0);
-  // 计算每个通道丢失的录像时间片段
-  filteredRecordDiags.forEach((recordDiag) => {
-    recordDiag.records.forEach((record, index, records) => {
-      const nextRecordItem = records.at(index + 1);
-      if (!!nextRecordItem) {
-        // 如果下一段录像的开始时间不等于当前录像的结束时间，则判定为丢失
-        const nextStartTime = nextRecordItem.startTime;
-        const currEndTime = record.endTime;
-        if (nextStartTime !== currEndTime) {
-          recordDiag.lostChunks.push({
-            startTime: currEndTime,
-            endTime: nextStartTime,
-          });
-        }
-      }
-    });
-  });
-  return recordDiags.map((recordDiag) => {
-    const firstRecord = recordDiag.records.at(0);
-    const startTime = firstRecord ? dayjs(firstRecord.startTime).format('YYYY-MM-DD HH:mm:ss') : '';
-    const lastRecord = recordDiag.records.at(-1);
-    const endTime = lastRecord ? dayjs(lastRecord.endTime).format('YYYY-MM-DD HH:mm:ss') : '';
-    return {
-      gbCode: recordDiag.gbCode,
-      channelName: recordDiag.channelName,
-      recordDuration: { startTime, endTime },
-      lostChunks: recordDiag.lostChunks,
-    };
-  });
-};