Perf system plugin and worker (#2126)

* perf: worker pool

* perf: worker register

* perf: worker controller

* perf: system plugin worker

* perf: system plugin worker

* perf: worker

* perf: worker

* worker timeout

* perf: copy icon

packages/service/worker/readFile/extension/csv.ts

@@ -0,0 +1,25 @@
+import Papa from 'papaparse';
+import { ReadRawTextByBuffer, ReadFileResponse } from '../type';
+import { readFileRawText } from './rawText';
+
+// 加载源文件内容
+export const readCsvRawText = async (params: ReadRawTextByBuffer): Promise<ReadFileResponse> => {
+  const { rawText } = readFileRawText(params);
+
+  const csvArr = Papa.parse(rawText).data as string[][];
+
+  const header = csvArr[0];
+
+  // format to md table
+  const formatText = `| ${header.join(' | ')} |
+| ${header.map(() => '---').join(' | ')} |
+${csvArr
+  .slice(1)
+  .map((row) => `| ${row.map((item) => item.replace(/\n/g, '\\n')).join(' | ')} |`)
+  .join('\n')}`;
+
+  return {
+    rawText,
+    formatText
+  };
+};