You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
136 lines
5.1 KiB
Python
136 lines
5.1 KiB
Python
from django.db import models
|
|
from osinacore.models import *
|
|
import requests
|
|
|
|
|
|
# Create your models here.
|
|
class Item(models.Model):
|
|
TYPE = (
|
|
('Product', 'Product'),
|
|
('Service', 'Service'),
|
|
)
|
|
type = models.CharField(max_length=200, choices=TYPE, null=True)
|
|
title = models.CharField(max_length=200)
|
|
description = models.TextField(blank=True)
|
|
customer = models.ForeignKey(CustomerProfile, null=True, blank=True, on_delete=models.CASCADE)
|
|
item_type = models.ForeignKey(ProjectType, on_delete=models.CASCADE, null=True, blank=True)
|
|
amount = models.FloatField(null=True)
|
|
recurring = models.BooleanField(default=False)
|
|
def __str__(self):
|
|
return self.title
|
|
|
|
|
|
class RecurringCycle(models.Model):
|
|
item = models.ForeignKey(Item, on_delete=models.CASCADE, null=True)
|
|
months = models.IntegerField()
|
|
cycle_price = models.FloatField(null=True)
|
|
def __str__(self):
|
|
return f"{self.months} months"
|
|
|
|
|
|
class Order(models.Model):
|
|
STATUS = (
|
|
('Completed', 'Completed'),
|
|
('Failed', 'Failed'),
|
|
('Cancelled', 'Cancelled'),
|
|
('None', 'None'),
|
|
('Pending', 'Pending'),
|
|
)
|
|
customer = models.ForeignKey(CustomerProfile, on_delete=models.CASCADE)
|
|
business = models.ForeignKey(Business, on_delete=models.SET_NULL, null=True, blank=True)
|
|
status = models.CharField(max_length=200, choices=STATUS, default='None')
|
|
order_id = models.CharField(max_length=100, null=True, blank=True)
|
|
@property
|
|
def get_cart_total(self):
|
|
orderitems = self.orderitem_set.all()
|
|
total = sum([item.get_total for item in orderitems])
|
|
return total
|
|
|
|
def save(self, *args, **kwargs):
|
|
if not self.order_id:
|
|
order_count = Order.objects.filter(customer=self.customer).count()
|
|
order_count_str = str(order_count).zfill(4)
|
|
self.order_id = f"{self.customer.customer_id}-{order_count_str}"
|
|
super(Order, self).save(*args, **kwargs)
|
|
|
|
|
|
class OrderItem(models.Model):
|
|
order = models.ForeignKey(Order, on_delete=models.CASCADE)
|
|
item = models.ForeignKey(Item, on_delete=models.CASCADE)
|
|
purchased_at = models.DateField(null=True, blank=True)
|
|
end_at = models.DateField(blank=True, null=True)
|
|
terminated_at = models.DateField(blank=True, null=True)
|
|
recurring_cycle = models.ForeignKey(RecurringCycle, on_delete=models.SET_NULL, null=True, blank=True)
|
|
@property
|
|
def get_total(self):
|
|
if self.recurring_cycle:
|
|
total = self.recurring_cycle.cycle_price
|
|
else:
|
|
total = self.item.amount
|
|
total = round(total, 2)
|
|
return total
|
|
def save(self, *args, **kwargs):
|
|
if self.purchased_at:
|
|
try:
|
|
customer_email = self.order.customer.user.email
|
|
plan_name = self.item.title
|
|
|
|
payload = {
|
|
'email': customer_email,
|
|
'plan': plan_name
|
|
}
|
|
response = requests.post('https://osimenu.com/api/create-subscription/', data=payload)
|
|
|
|
if response.status_code == 201:
|
|
print('Subscription created successfully')
|
|
else:
|
|
print('Failed to create subscription')
|
|
except Exception as e:
|
|
print(f'Error creating subscription: {e}')
|
|
|
|
super(OrderItem, self).save(*args, **kwargs)
|
|
|
|
|
|
|
|
class Invoice(models.Model):
|
|
invoice_number = models.CharField(max_length=100, null=True, blank=True)
|
|
order = models.OneToOneField(Order, on_delete=models.SET_NULL, null=True)
|
|
date_created = models.DateField()
|
|
pdf = models.FileField(upload_to='uploaded_images', null=True, blank=True)
|
|
def __str__(self):
|
|
return self.invoice_number
|
|
def save(self, *args, **kwargs):
|
|
if not self.invoice_number:
|
|
current_year = str(timezone.now().year)[-2:]
|
|
last_invoice = Invoice.objects.filter(invoice_number__startswith=current_year).order_by('-invoice_number').first()
|
|
if last_invoice:
|
|
last_invoice_number = int(last_invoice.invoice_number.split('-')[1].split('+')[0])
|
|
new_invoice_number = f"${current_year}-{last_invoice_number + 1}"
|
|
else:
|
|
new_invoice_number = f"${current_year}-1425"
|
|
self.invoice_number = new_invoice_number
|
|
|
|
super().save(*args, **kwargs)
|
|
|
|
|
|
class PaymentType(models.Model):
|
|
name = models.CharField(max_length=100)
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
class OrderPayment(models.Model):
|
|
order = models.ManyToManyField(Order, null=True)
|
|
amount = models.DecimalField(decimal_places=3, max_digits = 5)
|
|
date_paid = models.DateField()
|
|
type = models.ForeignKey(PaymentType, null=True, on_delete=models.SET_NULL)
|
|
comment = models.TextField(null=True, blank=True)
|
|
def __str__(self):
|
|
return f"Payment for {self.order}"
|
|
|
|
class Receipt(models.Model):
|
|
receipt_number = models.CharField(max_length=100)
|
|
payment = models.ManyToManyField(OrderPayment)
|
|
date_generated = models.DateField()
|
|
def __str__(self):
|
|
return self.receipt_number |