Parsa Nazer
142 lines
5.5 KiB
Python
142 lines
5.5 KiB
Python
from django.db import models
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from django.utils.text import slugify
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from account.models import User
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from django.urls import reverse
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import requests
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class CategoryModel(models.Model):
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name = models.CharField(max_length=50, verbose_name='نام دستهبندی')
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slug = models.SlugField(
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max_length=50,
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unique=True,
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help_text="اسم دسته را برای مسیر به انگلیسی و بدون فاصله وارد کنید"
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)
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parent = models.ForeignKey(
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'self',
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on_delete=models.CASCADE,
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related_name='children',
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null=True,
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blank=True,
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verbose_name='دستهبندی والد'
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)
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icon = models.CharField(max_length=100, verbose_name='آیکون دستهبندی', blank=True, null=True)
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meta_title = models.CharField(
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max_length=60,
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verbose_name="عنوان متا",
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help_text="عنوان متا برای SEO",
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blank=True,
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null=True
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)
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meta_description = models.TextField(
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max_length=160,
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verbose_name="توضیحات متا",
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help_text="توضیحات متا برای SEO",
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blank=True,
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null=True
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)
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class Meta:
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verbose_name = "دستهبندی"
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verbose_name_plural = "دستهبندیها"
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ordering = ['parent__id', 'id'] # Optional: to order by hierarchy
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def __str__(self):
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return self.name
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def get_absolute_url(self):
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return reverse('category_detail', kwargs={'slug': self.slug})
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def get_breadcrumb(self):
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breadcrumb = []
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category = self
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while category:
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breadcrumb.append(category)
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category = category.parent
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return breadcrumb[::-1]
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class DollorModel(models.Model):
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price = models.FloatField(null=True, blank=True)
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defualt_price = models.FloatField(null=True, blank=True, default=80000.0)
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# these fields will avoid dublicate of this model
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unique = (('unique', 'unique'),)
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unique_filed = models.CharField(max_length=20, choices=unique, unique=True, default='unique')
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def __str__(self):
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return str(self.price)
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def save(self, *args, **kwargs):
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if not self.price:
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self.update_price()
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super().save(*args, **kwargs)
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def update_price(self):
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self.price = self.get_usd_price()
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def get_usd_price(self):
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try:
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api_usd = "https://api.nobitex.ir/v2/orderbook/USDTIRT"
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response = requests.get(api_usd)
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data = response.json()
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price = int(data["lastTradePrice"])
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price_in_usd = price / 10.0
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print('\n\nprice from api \n\n')
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except:
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if self.price:
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print('\n\nprice from last price \n\n')
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return self.price
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else:
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print('\n\nprice from defualt price \n\n')
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return self.defualt_price
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return price_in_usd
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class ProductModel(models.Model):
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name = models.CharField(max_length=255)
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description = models.TextField()
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price = models.PositiveIntegerField(default=0, help_text='قیمت')
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currency_type = (
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('dollor', 'دلار'),
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('toman', 'تومان'),
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('derham', 'درهم')
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)
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currency = models.CharField(verbose_name='نوع ارز', max_length=20, choices=currency_type)
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image = models.ImageField(upload_to='product_images/')
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rating = models.PositiveIntegerField(default=0)
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view = models.IntegerField(default=0, verbose_name='بازدید')
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sell = models.IntegerField(default=0, verbose_name='فروش')
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in_stock = models.IntegerField(default=0, verbose_name="تعداد موجود")
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discount = models.SmallIntegerField(default=0, verbose_name='تخفیف')
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slug = models.SlugField(max_length=50, unique=True, blank=True, null=True, allow_unicode=True,
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verbose_name='نام یکتا', help_text="این فیلد را خالی بگذارید")
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link_of_metas = models.CharField(max_length=400, verbose_name='لینک استخراج متا', null=True, blank=True)
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meta_description = models.CharField(max_length=300, blank=True, null=True, help_text='این فیلد را حتما پر کنید')
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meta_keywords = models.CharField(max_length=300, blank=True, null=True, help_text='این فیلد را حتما پر کنید')
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meta_rating = models.FloatField(default=5, help_text='امتیاز محصول')
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def format_discount_price(self):
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discount_price = int(self.price * (100 - self.discount) / 100)
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formatted_num = "{:,.0f}".format(discount_price)
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return formatted_num
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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, allow_unicode=True)
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super().save(*args, **kwargs)
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class CommentModel(models.Model):
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product = models.ForeignKey(ProductModel, on_delete=models.CASCADE, related_name='comments', verbose_name='محصول')
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content = models.TextField(verbose_name='محتوای نظر')
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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timestamp = models.DateTimeField(auto_now_add=True, verbose_name='زمان ثبت کامنت')
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show = models.BooleanField(default=True, verbose_name='نشان دادن کامنت')
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class Meta:
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verbose_name = 'نظر'
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verbose_name_plural = 'نظرات'
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def __str__(self):
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return f"{self.user}-{self.content[:30]}" |