UMA Calculator Microservice

A focused API microservice for calculating food voucher limits under ISR rules using current UMA values.

Features

• Automated UMA value updates from INEGI's official API
• Food voucher limit validation according to ISR rules
• Remaining limit calculations
• Swagger UI documentation for all endpoints

API Endpoints

• /api/v1/uma - Get current UMA values
• /api/v1/vouchers/validate - Validate voucher amounts
• /api/v1/vouchers/remaining - Check remaining limits

Requirements

• Python 3.11+
• PostgreSQL database
• INEGI API key for UMA updates

Setup

1. Set required environment variables:

   • DATABASE_URL: PostgreSQL connection string
   • INEGI_API_KEY: API key for INEGI's service

2. Install dependencies:

   pip install -r requirements.txt

3. Run migrations:

   flask db upgrade

4. Start the server:

   python main.py

Documentation

API documentation is available at /swagger-ui/ when the server is running.

Commands

• flask update-uma: Update UMA values from INEGI's API

License

MIT