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Django Integration

Complete guide for integrating PayTechUZ with Django applications.

Installation​

Install PayTechUZ with Django support:

pip install paytechuz[django]

Django Settings​

Add PayTechUZ configuration to your Django settings:

# settings.py

INSTALLED_APPS = [
    # ...
    'paytechuz.integrations.django',
]

PAYTECHUZ = {
    'PAYME': {
        'PAYME_ID': 'your_payme_id',
        'PAYME_KEY': 'your_payme_key',
        'IS_TEST_MODE': True,  # Set to False in production
    },
    'CLICK': {
        'SERVICE_ID': 'your_service_id',
        'MERCHANT_ID': 'your_merchant_id',
        'MERCHANT_USER_ID': 'your_merchant_user_id',
        'SECRET_KEY': 'your_secret_key',
        'IS_TEST_MODE': True,  # Set to False in production
    }
}

Create models for handling orders and payments:

# models.py
from django.db import models
from django.utils import timezone

class Order(models.Model):
    STATUS_CHOICES = (
        ('pending', 'Pending'),
        ('paid', 'Paid'),
        ('cancelled', 'Cancelled'),
        ('delivered', 'Delivered'),
    )

    product_name = models.CharField(max_length=255)
    amount = models.DecimalField(max_digits=12, decimal_places=2)
    status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='pending')
    created_at = models.DateTimeField(default=timezone.now)

    def __str__(self):
        return f"{self.id} - {self.product_name} ({self.amount})"

Views​

Create views for handling payments:

# views.py
from paytechuz.integrations.django.views import BasePaymeWebhookView, BaseClickWebhookView
from .models import Order

class PaymeWebhookView(BasePaymeWebhookView):
    def successfully_payment(self, params, transaction):
        order = Order.objects.get(id=transaction.account_id)
        order.status = 'paid'
        order.save()

    def cancelled_payment(self, params, transaction):
        order = Order.objects.get(id=transaction.account_id)
        order.status = 'cancelled'
        order.save()

class ClickWebhookView(BaseClickWebhookView):
    def successfully_payment(self, params, transaction):
        order = Order.objects.get(id=transaction.account_id)
        order.status = 'paid'
        order.save()

    def cancelled_payment(self, params, transaction):
        order = Order.objects.get(id=transaction.account_id)
        order.status = 'cancelled'
        order.save()

URLs​

Configure URL patterns:

# urls.py
from django.urls import path
from django.views.decorators.csrf import csrf_exempt
from .views import PaymeWebhookView, ClickWebhookView

urlpatterns = [
    # ...
    path('payments/webhook/payme/', csrf_exempt(PaymeWebhookView.as_view()), name='payme_webhook'),
    path('payments/webhook/click/', csrf_exempt(ClickWebhookView.as_view()), name='click_webhook'),
]
from paytechuz.gateways.payme import PaymeGateway
from paytechuz.gateways.click import ClickGateway

# Get the order
order = Order.objects.get(id=1)

# Create Payme payment link
payme = PaymeGateway(
    payme_id='your_payme_id',
    payme_key='your_payme_key',
    is_test_mode=True  # Set to False in production
)
payme_link = payme.create_payment(
    id=order.id,
    amount=order.amount,
    return_url="https://example.com/return"
)

# Create Click payment link
click = ClickGateway(
    service_id='your_click_service_id',
    merchant_id='your_click_merchant_id',
    merchant_user_id='your_click_merchant_user_id',
    secret_key='your_click_secret_key',
    is_test_mode=True   # Set to False in production
)

click_link = click.create_payment(
    id=order.id,
    amount=order.amount,
    return_url="https://example.com/return",
)