from django.db import models

class Diamond(models.Model):
    carat = models.DecimalField(max_digits=5, decimal_places=2)
    cut = models.CharField(max_length=50)
    color = models.CharField(max_length=50)
    clarity = models.CharField(max_length=50)
    depth = models.DecimalField(max_digits=5, decimal_places=2)

class BrandProduct(models.Model):
    brand_name = models.CharField(max_length=50)
    model_name = models.CharField(max_length=50)
    type_number = models.CharField(max_length=50)
    purchase_store = models.CharField(max_length=50)
    purchase_date = models.DateField()
    purchase_price = models.DecimalField(max_digits=10, decimal_places=2)
    accessories = models.TextField()
    condition = models.CharField(max_length=50)