102 lines
3.7 KiB
Python
102 lines
3.7 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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from django.utils.text import slugify
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from django.utils import timezone
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class Category(models.Model):
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name = models.CharField(max_length=100)
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slug = models.SlugField(unique=True, blank=True)
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image = models.ImageField(upload_to='categories/', blank=True, null=True)
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description = models.TextField(blank=True)
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class Meta:
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verbose_name_plural = 'Categories'
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def __str__(self):
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return self.name
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = slugify(self.name)
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super().save(*args, **kwargs)
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class Vendor(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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business_name = models.CharField(max_length=255)
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description = models.TextField(blank=True)
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address = models.CharField(max_length=255)
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phone = models.CharField(max_length=20)
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is_verified = models.BooleanField(default=False)
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created_at = models.DateTimeField(default=timezone.now)
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def __str__(self):
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return self.business_name
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class Product(models.Model):
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category = models.ForeignKey(Category, related_name='products', on_delete=models.CASCADE)
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vendor = models.ForeignKey(Vendor, related_name='products', on_delete=models.CASCADE)
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name = models.CharField(max_length=255)
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slug = models.SlugField(unique=True, blank=True)
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image = models.ImageField(upload_to='products/', blank=True, null=True)
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description = models.TextField()
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price = models.DecimalField(max_digits=10, decimal_places=2)
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stock = models.IntegerField(default=0)
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is_available = models.BooleanField(default=True)
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created_at = models.DateTimeField(default=timezone.now)
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updated_at = models.DateTimeField(auto_now=True)
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def __str__(self):
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return self.name
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = slugify(self.name)
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super().save(*args, **kwargs)
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class Profile(models.Model):
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ROLE_CHOICES = (
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('customer', 'Customer'),
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('seller', 'Seller'),
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('admin', 'Admin'),
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)
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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role = models.CharField(max_length=20, choices=ROLE_CHOICES, default='customer')
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phone = models.CharField(max_length=20, blank=True)
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address = models.TextField(blank=True)
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def __str__(self):
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return f"{self.user.username} Profile"
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class Order(models.Model):
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STATUS_CHOICES = (
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('Pending', 'Pending'),
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('Processing', 'Processing'),
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('Shipped', 'Shipped'),
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('Delivered', 'Delivered'),
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('Cancelled', 'Cancelled'),
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)
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user = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True)
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full_name = models.CharField(max_length=255)
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email = models.EmailField(blank=True)
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phone = models.CharField(max_length=20)
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address = models.TextField()
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total_price = models.DecimalField(max_digits=10, decimal_places=2)
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payment_method = models.CharField(max_length=50)
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status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='Pending')
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created_at = models.DateTimeField(default=timezone.now)
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def __str__(self):
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return f"Order {self.id} - {self.full_name}"
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class OrderItem(models.Model):
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order = models.ForeignKey(Order, related_name='items', on_delete=models.CASCADE)
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product = models.ForeignKey(Product, on_delete=models.CASCADE)
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price = models.DecimalField(max_digits=10, decimal_places=2)
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quantity = models.PositiveIntegerField(default=1)
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def __str__(self):
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return f"{self.quantity} x {self.product.name}"
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@property
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def total_price(self):
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return self.price * self.quantity |