added plugins

plugins/dbgate-plugin-excel/src/frontend/index.js

@@ -0,0 +1,68 @@
+let axios;
+
+function initialize(dbgateEnv) {
+  axios = dbgateEnv.axios;
+}
+
+const fileFormat = {
+  packageName: 'dbgate-plugin-excel',
+  // file format identifier
+  storageType: 'excel',
+  // file extension without leading dot
+  extension: 'xlsx',
+  // human readable file format name
+  name: 'MS Excel',
+  // function name from backend, which contains reader factory, postfixed by package name
+  readerFunc: 'reader@dbgate-plugin-excel',
+  // function name from backend, which contains writer factory, postfixed by package name
+  writerFunc: 'writer@dbgate-plugin-excel',
+
+  addFileToSourceList: async ({ fileName }, newSources, newValues) => {
+    const resp = await axios.post('plugins/command', {
+      command: 'analyse',
+      packageName: 'dbgate-plugin-excel',
+      args: {
+        fileName,
+      },
+    });
+    const sheetNames = resp.data;
+    for (const sheetName of sheetNames) {
+      newSources.push(sheetName);
+      newValues[`sourceFile_${sheetName}`] = {
+        fileName,
+        sheetName,
+      };
+    }
+  },
+
+  args: [
+    {
+      type: 'checkbox',
+      name: 'singleFile',
+      label: 'Create single file',
+      direction: 'target',
+    },
+  ],
+
+  getDefaultOutputName: (sourceName, values) => {
+    if (values.target_excel_singleFile) {
+      return sourceName;
+    }
+    return null;
+  },
+
+  getOutputParams: (sourceName, values) => {
+    if (values.target_excel_singleFile) {
+      return {
+        sheetName: values[`targetName_${sourceName}`] || sourceName,
+        fileName: 'data.xlsx',
+      };
+    }
+    return null;
+  },
+};
+
+export default {
+  fileFormats: [fileFormat],
+  initialize,
+};