feat: add the googleapis package

package.json

@@ -11,6 +11,7 @@
   "dependencies": {
     "@slack/web-api": "^7.9.3",
     "deep-diff": "^1.0.2",
+    "googleapis": "^150.0.1",
     "jsdom": "^26.1.0"
   },
   "scripts": {
@@ -27,7 +28,9 @@
     "task": "bun run extract && bun run diff",
     "task:ai": "bun run extract:ai && bun run diff:ai",
     "send-diff": "bun run src/detect_section_selector_masters/sendDiffToSlack.ts",
+    "send-gsheet": "bun run src/detect_section_selector_masters/sendDiffToGoogleSheets.ts",
     "task:slack": "bun run task && bun run send-diff",
-    "task:slack:ai": "bun run task:ai && bun run send-diff"
+    "task:slack:ai": "bun run task:ai && bun run send-diff",
+    "task:gsheet": "bun run task && bun run send-gsheet"
   }
 }
\ No newline at end of file

src/detect_section_selector_masters/sendDiffToGoogleSheets.ts

+// @ts-nocheck
+import { google } from 'googleapis';
+import { readdirSync, readFileSync } from 'fs';
+import { join } from 'path';
+
+async function uploadAllToSheets() {
+  const spreadsheetId = process.env.GOOGLE_SHEET_ID!;
+  const keyFile = process.env.GOOGLE_SERVICE_ACCOUNT_KEY_FILE!;
+  const auth = new google.auth.GoogleAuth({
+    keyFile,
+    scopes: ['https://www.googleapis.com/auth/spreadsheets'],
+  });
+  const sheets = google.sheets({ version: 'v4', auth });
+  
+  const dir = join(__dirname, 'diffWithBaseline');
+  const files = readdirSync(dir).filter(f => f.endsWith('.json'));
+
+  // Fetch existing sheet names
+  const { data: spreadsheet } = await sheets.spreadsheets.get({ spreadsheetId });
+  const existing = spreadsheet.sheets?.map((s: any) => s.properties?.title || '') || [];
+
+  for (const file of files) {
+    const sheetName = file.replace(/\.json$/, '');
+    if (!existing.includes(sheetName)) {
+      // Create new sheet
+      await sheets.spreadsheets.batchUpdate({
+        spreadsheetId,
+        requestBody: {
+          requests: [{ addSheet: { properties: { title: sheetName } } }]
+        }
+      });
+    }
+
+    const raw = readFileSync(join(dir, file), 'utf-8');
+    const data = JSON.parse(raw);
+    if (!data.length) continue;
+    const headers = Object.keys(data[0]);
+    const rows = data.map((row: any) => headers.map((h: string) => row[h]));
+
+    // Clear existing values
+    await sheets.spreadsheets.values.clear({ spreadsheetId, range: `'${sheetName}'` });
+    // Write headers and data
+    await sheets.spreadsheets.values.append({
+      spreadsheetId,
+      range: `'${sheetName}'!A1`,
+      valueInputOption: 'RAW',
+      requestBody: { values: [headers, ...rows] }
+    });
+
+    console.log(`✅ Uploaded ${file} to tab ${sheetName}`);
+  }
+}
+
+uploadAllToSheets().catch(err => {
+  console.error('Error uploading to Google Sheets:', err);
+  process.exit(1);
+});