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