first commit

.gitignore

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+# Node modules
+node_modules/
+.wwebjs_auth/
+.wwebjs_cache/
+
+# Logs
+*.log
+app.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Environment variables
+.env
+.env.*
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Editor / IDE
+.vscode/
+.idea/
+
+# Temporary files
+*.tmp
+*.temp
+
+# Build / cache
+dist/
+build/
+.cache/
+
+# Misc
+*.bak
+
+credentials.json
+token.json

README.md

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+# WhatsApp -> Google Drive batch uploader (Baileys, `mcb` commands)
+
+Uploads files from WhatsApp chats into structured Google Drive folders using batch commands.
+
+## Commands
+- User-friendly (case-insensitive): `start`, `done`, `cancel`, `status`, `help`
+- Also supported fallback: `mcb-*` and legacy `hi mcb` / `bye mcb`
+- Batch management:
+  - `rename <folder-name>` -> change active batch target folder
+  - `list` -> show queued file names and sizes
+  - `undo` -> remove last queued file
+  - `retry-failed` -> retry previously failed uploads
+- Project/admin:
+  - `mcb-project <name>` -> set/save a project folder
+  - `admin-stats` -> today + lifetisw
+  me operational stats
+  - `admin-stats 7d` -> rolling summary for last N days (example: `7d`)
+  - `admin-stats YYYY-MM-DD` -> stats for a specific date
+  - `admin-health` -> live ops snapshot (heartbeat, queues, alerts)
+
+## Local setup (Windows/Linux)
+1) Install dependencies:
+```bash
+npm install
+```
+
+2) Create `.env` (example values):
+```env
+GOOGLE_CREDENTIALS=./credentials.json
+GOOGLE_TOKEN=./token.json
+DEFAULT_ROOT_FOLDER=Whatsapp-Drive
+WA_CLIENT_ID=MCB-bot
+BAILEYS_AUTH_DIR=./baileys_auth
+OWNER_NUMBER=
+BATCH_TTL_MIN=30
+IDLE_RESTART_CHECK_MIN=60
+IDLE_RESTART_MIN=240
+IDLE_RESTART_MAX_PER_DAY=6
+DOWNLOAD_TIMEOUT_MS=900000
+DOWNLOAD_MAX_RETRIES=2
+DOWNLOAD_RETRY_DELAY_MS=5000
+MAX_MEDIA_MB=95
+WA_PROTOCOL_TIMEOUT=9000000
+WA_INIT_RETRIES=3
+WA_INIT_RETRY_DELAY_MS=5000
+WA_HEADLESS=true
+LOG_DIR=./logs
+HEARTBEAT_INTERVAL_SEC=60
+RETRY_MAX_ITEMS=200
+SMART_SUBFOLDERS=true
+FAIL_ALERT_WINDOW=10
+FAIL_ALERT_THRESHOLD_PCT=20
+FAIL_ALERT_COOLDOWN_MIN=30
+# Optional on Linux VPS if Chromium is not auto-detected:
+# WA_EXECUTABLE_PATH=/usr/bin/chromium-browser
+```
+
+3) Put Google OAuth client JSON at `credentials.json`.
+
+4) Generate Drive token:
+```bash
+npm run auth
+```
+
+5) Start bot:
+```bash
+npm start
+```
+
+## Linux VPS notes
+- Install Chromium/Chrome and required libraries for Puppeteer.
+- If Chromium path is custom, set `WA_EXECUTABLE_PATH`.
+- Use a process manager (for example PM2/systemd) for auto-restart.
+
+## Runtime notes
+- Temporary files are written under your OS temp directory (`MCB-batches`).
+- Upload target folders are auto-created in Drive.
+- Uploaded folder gets read-only public link (`anyone` with `reader` role).
+- Duplicate protection is enabled per batch (same filename + size is skipped).
+- Failed uploads are moved to retry queue and can be retried with `retry-failed`.
+- Structured rotating logs are written to `logs/app-YYYY-MM-DD.jsonl`.
+- Heartbeat logs are emitted periodically for VPS monitoring.
+- Uploads are auto-organized into Drive subfolders by date + event type (`Invoices`, `Photos`, `Documents`).
+- Active upload sessions are restored from disk after process restart (within batch TTL).
+- Owner receives failure alerts when recent upload failures exceed configured threshold.

auth.js

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+const fs = require("fs");
+const path = require("path");
+const readline = require("readline");
+const { google } = require("googleapis");
+require("dotenv").config();
+
+const CREDENTIALS_PATH = process.env.GOOGLE_CREDENTIALS || "./credentials.json";
+const TOKEN_PATH = process.env.GOOGLE_TOKEN || "./token.json";
+
+function loadCredentials() {
+  const raw = fs.readFileSync(CREDENTIALS_PATH, "utf8");
+  const json = JSON.parse(raw);
+  const cfg = json.installed || json.web;
+  if (!cfg) throw new Error("Invalid credentials.json. Expected installed/web client.");
+  return {
+    client_id: cfg.client_id,
+    client_secret: cfg.client_secret,
+    redirect_uris: cfg.redirect_uris,
+  };
+}
+
+async function main() {
+  const { client_id, client_secret, redirect_uris } = loadCredentials();
+  const oAuth2Client = new google.auth.OAuth2(client_id, client_secret, redirect_uris[0]);
+
+  const authUrl = oAuth2Client.generateAuthUrl({
+    access_type: "offline",
+    scope: ["https://www.googleapis.com/auth/drive.file"],
+    prompt: "consent",
+  });
+
+  console.log("Authorize this app by visiting this url:\n", authUrl, "\n");
+
+  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+  rl.question("Paste the code from the page here: ", async (code) => {
+    rl.close();
+    const { tokens } = await oAuth2Client.getToken(code.trim());
+    fs.writeFileSync(TOKEN_PATH, JSON.stringify(tokens, null, 2));
+    console.log("✅ Token stored at:", path.resolve(TOKEN_PATH));
+  });
+}
+
+main().catch((e) => {
+  console.error("Auth error:", e);
+  process.exit(1);
+});

logs/app-2026-04-18.jsonl

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+{"ts":"2026-04-18T19:38:36.046Z","level":"INFO","message":"QR received. Scan to login."}
+{"ts":"2026-04-18T19:38:41.454Z","level":"WARN","message":"SIGINT received, cleaning up."}

package.json

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+{
+  "name": "whatsdrive-baileys",
+  "version": "1.0.0",
+  "description": "WhatsApp -> Google Drive batch uploader (Baileys)",
+  "main": "index.js",
+  "scripts": {
+    "start": "node index.js",
+    "auth": "node auth.js"
+  },
+  "dependencies": {
+    "@whiskeysockets/baileys": "^6.7.18",
+    "dotenv": "^16.4.5",
+    "googleapis": "^140.0.0",
+    "mime-types": "^2.1.35",
+    "pino": "^9.3.2",
+    "qrcode-terminal": "^0.12.0"
+  }
+}

state copy.json

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+{
+  "users": {
+    "15192773600@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "2 tier chocolate vegan Star Wars cake",
+      "lastBatchFolderId": "1oJufpdl2yuyZTOEejVv22rKMEf7o6LAV"
+    },
+    "14374329515@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "social currency",
+      "lastBatchFolderId": "1iUdfbHOCg3Cambad7DhmDla9wCBPtk_0"
+    },
+    "918220348218@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "mohan",
+      "lastBatchFolderId": "1MxGKRFjb60x2pcCySc6DBTC_c2qXzG0L"
+    },
+    "16476796537@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "Manesh",
+      "lastBatchFolderId": "1VylDIP7pvKtNa2WV-lAK6f6gNaU9pZ0V"
+    },
+    "919585967575@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "Vijay testing",
+      "lastBatchFolderId": "12zRnuoeIhudGLbKckMciYLDxd7zLJpVA"
+    },
+    "16476229848@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "Clickstogarlands",
+      "lastBatchFolderId": "1fs-6-2FA6RkioHR2Ybo7Q1xGp6ftCU7B"
+    },
+    "15198976975@c.us": {
+      "projectName": null,
+      "folderId": null,
+      "lastBatchFolderName": "TCA _sportsday",
+      "lastBatchFolderId": "1JVzN_9KHMIm0jDQZL0UthM_jCJDkV8Dz"
+    }
+  },
+  "restartStats": {
+    "date": "2026-04-17",
+    "count": 1
+  }
+}

state.json

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+{
+  "users": {},
+  "analytics": {
+    "daily": {},
+    "lifetime": {
+      "batchesStarted": 0,
+      "batchesCompleted": 0,
+      "filesQueued": 0,
+      "filesUploaded": 0,
+      "filesFailed": 0,
+      "uploadBytes": 0,
+      "completedBatchFilesTotal": 0
+    },
+    "uploadOutcomes": [],
+    "alerts": {
+      "lastFailureAlertAt": 0,
+      "lastFailureRate": 0
+    }
+  }
+}