🤖 Bot Expense Tracker

A Telegram bot built with Deno and grammY to help track daily expenses.

🌟 Features

• 💰 Track expenses with categories
• 📊 Generate reports (daily, weekly, monthly, yearly)
• 📈 Visualize spending with charts
• 👤 Personal expense tracking
• 💾 Data persistence using Deno KV

🔜 Upcoming Features

• ⏰ Daily expense reminders
• 💵 Monthly budget planning and alerts
• 🔄 Recurring expense automation

🛠️ Tech Stack

• Deno - Runtime environment
• grammY - Telegram Bot framework
• Deno KV - Key-value database
• QuickChart - Chart generation

🚀 Getting Started

Local Development

1. Clone the repository

git clone https://github.com/yourusername/marbot.git
cd marbot

2. Create a env.sh file:

export BOT_TOKEN=your_telegram_bot_token

3. Run the bot:

make dev

Production Deployment

1. Install Deno Deploy CLI:

deno install -gArf jsr:@deno/deployctl

2. Login to Deno Deploy:

deployctl login

3. Create new project on Deno Deploy

4. Configure environment variables:

   • Go to project settings
   • Add BOT_TOKEN with your Telegram bot token

5. Deploy your bot:

deployctl deploy --project=your-project-name --entrypoint=server.ts --prod

6. Set up Telegram Webhook:
   • Replace YOUR_BOT_TOKEN and YOUR_DENO_DEPLOY_URL

curl -X POST https://api.telegram.org/bot<BOT_TOKEN>/setWebhook?url=<YOUR_DENO_DEPLOY_URL>/<BOT_TOKEN>

📝 Commands

• /start - Start the bot
• /menu - Show main menu
• /catat - Record new expense
• /laporan - View expense reports
• /export - Export expense data to CSV

📊 Expense Format

/catat category amount note 
# or use free text
makan 50000 note

Example:

/catat makan 50000 lunch with friends

Multiple expenses:

/catat makan 50000 lunch, transport 25000 grab