import datetime

class Article:
    """Generic article model for any marketplace platform"""
    
    def __init__(self, id, title, description, price, currency, location, 
                 allows_shipping, url, images, modified_at, platform):
        self._id = id
        self._title = title
        self._description = description
        self._price = price
        self._currency = currency
        self._location = location
        self._allows_shipping = allows_shipping
        self._url = url
        self._images = images
        self._modified_at = modified_at
        self._platform = platform

    def get_id(self):
        return self._id

    def get_title(self):
        return self._title

    def get_description(self):
        # Return only 500 characters
        return self._description[:500] + "..." if len(self._description) > 500 else self._description

    def get_price(self):
        return self._price

    def get_currency(self):
        return self._currency

    def get_location(self):
        return self._location

    def get_allows_shipping(self):
        return "✅" if self._allows_shipping else "❌"

    def get_url(self):
        return self._url

    def get_images(self):
        return self._images

    def get_modified_at(self):
        return self._modified_at
    
    def get_platform(self):
        return self._platform

    def __eq__(self, article):
        # Two articles are equal if they have the same ID and platform
        return self.get_id() == article.get_id() and self.get_platform() == article.get_platform()

    def __str__(self):
        return f"Article(platform={self._platform}, id={self._id}, title='{self._title}', " \
               f"price={self._price} {self._currency}, url='{self._url}', modified_at='{self._modified_at}')"