django-twilio-call 0.1.8

A Django package for call center functionality using Twilio

django-twilio-call

django-twilio-call is an enterprise-grade Django package for building sophisticated call center applications using Twilio's powerful communication APIs. Build production-ready call centers with features like IVR, call routing, recording, real-time monitoring, and comprehensive analytics.

✨ Features

Core Call Center Functionality

• 📞 Inbound/Outbound Calls - Handle both incoming and outgoing calls with ease
• 🔀 Intelligent Call Routing - Route calls based on skills, availability, and priority
• 👥 Agent Management - Complete agent system with status tracking and queue assignment
• 📊 Queue Management - Sophisticated queue system with priority and overflow handling
• 🎙️ Call Recording - Record calls with compliance features and transcription support
• 🔊 IVR System - Build complex Interactive Voice Response flows
• 🎯 Real-time Monitoring - Track call center metrics and agent performance in real-time

Enterprise Features

• 🔐 JWT Authentication - Secure API access with JSON Web Tokens
• ⚡ Rate Limiting - Protect your APIs from abuse with configurable rate limits
• 🛡️ RBAC - Role-Based Access Control for agents and supervisors
• 📈 Analytics & Reporting - Comprehensive call analytics and performance metrics
• 🔄 WebSocket Support - Real-time updates for live dashboards
• 📡 Webhook Handling - Secure webhook processing with signature validation
• ⚙️ Celery Integration - Asynchronous task processing for scalability

Production Ready

• 🐳 Docker Support - Complete Docker configuration for easy deployment
• ☸️ Kubernetes Ready - Kubernetes manifests for cloud-native deployment
• 📊 Monitoring - Prometheus metrics and health check endpoints
• 🚀 Performance - Redis caching and database optimization
• 🔒 Security - Enterprise-grade security with input validation and encryption
• 📝 Documentation - Comprehensive documentation with examples

🚀 Quick Start

Installation

pip install django-twilio-call

Basic Setup

1. Add to INSTALLED_APPS

INSTALLED_APPS = [
    ...
    'django_twilio_call',
    'rest_framework',
    'corsheaders',
    ...
]

2. Configure Twilio Settings

# settings.py
TWILIO_ACCOUNT_SID = 'your_account_sid'
TWILIO_AUTH_TOKEN = 'your_auth_token'
TWILIO_PHONE_NUMBER = '[phone]'
TWILIO_WEBHOOK_URL = 'https://your-domain.com/webhooks/twilio/'

3. Run Migrations

python manage.py migrate django_twilio_call

4. Include URLs

# urls.py
urlpatterns = [
    ...
    path('api/call-center/', include('django_twilio_call.urls')),
    ...
]

📖 Usage Examples

Making an Outbound Call

from django_twilio_call import call_service

# Make a call
call = call_service.create_call(
    to_number='[phone]',
    from_number='[phone]',
    agent_id=agent.id
)

Handling Inbound Calls

from django_twilio_call.webhooks import VoiceWebhookView

class InboundCallHandler(VoiceWebhookView):
    def handle_incoming_call(self, call_data):
        # Route to available agent
        agent = self.find_available_agent()
        if agent:
            return self.route_to_agent(call, agent)
        else:
            return self.route_to_queue(call)

Managing Agents

from django_twilio_call import agent_service

# Update agent status
agent_service.update_status(agent_id, 'available')

# Assign agent to queue
agent_service.assign_to_queue(agent_id, queue_id)

# Get agent statistics
stats = agent_service.get_statistics(agent_id)

Queue Management

from django_twilio_call import queue_service

# Create a queue
queue = queue_service.create_queue(
    name='Support Queue',
    max_size=50,
    timeout_seconds=300
)

# Get queue statistics
stats = queue_service.get_queue_statistics(queue_id)

🔧 Advanced Configuration

Celery Setup

# settings.py
CELERY_BROKER_URL = 'redis://localhost:6379/0'
CELERY_RESULT_BACKEND = 'redis://localhost:6379/0'

# Enable async task processing
DJANGO_TWILIO_ASYNC_TASKS = True

JWT Authentication

# settings.py
SIMPLE_JWT = {
    'ACCESS_TOKEN_LIFETIME': timedelta(minutes=15),
    'REFRESH_TOKEN_LIFETIME': timedelta(days=1),
    'ROTATE_REFRESH_TOKENS': True,
}

Rate Limiting

# settings.py
REST_FRAMEWORK = {
    'DEFAULT_THROTTLE_RATES': {
        'burst': '60/min',
        'sustained': '1000/hour',
        'call_api': '100/hour',
    }
}

🐳 Docker Deployment

# Build and run with Docker Compose
docker-compose up -d

# Scale workers
docker-compose scale celery_worker=3

📊 Monitoring

The package includes built-in monitoring endpoints:

• /health/ - Basic health check
• /health/detailed/ - Detailed component status
• /metrics/ - Prometheus metrics

🧪 Testing

# Run tests
pytest

# Run with coverage
pytest --cov=django_twilio_call

# Run with tox for multiple environments
tox

📚 Documentation

Full documentation is available at https://django-twilio-call.readthedocs.io/

Key Documentation Sections:

• Installation Guide
• Configuration
• API Reference
• Deployment Guide
• Examples

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

# Clone the repository
git clone https://github.com/hmesfin/django-twilio-call.git

# Install development dependencies
pip install -e .[dev]

# Run tests
pytest

# Run linters
ruff check .

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Built with Django and Django REST Framework
• Powered by Twilio APIs
• Async tasks handled by Celery

📞 Support

• 📧 Email: [e-mail]
• 🐛 Issues: GitHub Issues
• 💬 Discussions: GitHub Discussions

🚦 Project Status

This project is actively maintained and ready for production use. We follow semantic versioning and maintain backward compatibility within major versions.

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