old_contents: from django.contrib.gis.db import models
  import os
  from phonenumber_field.modelfields import PhoneNumberField
  
  class Image(models.Model):
      """
      The Image model holds an image and related data.
  
      The Created and Modified time fields are created automatically by
      Django when the object is created or modified, and can not be altered.
  
      This model uses Django's built-ins for holding the image location and
      data in the database, as well as for keeping created and modified
      timestamps.
      """
  
      image = models.ImageField(upload_to='%Y/%m/%d')
      caption = models.TextField()
  
      created = models.DateTimeField(auto_now_add=True)
      modified = models.DateTimeField(auto_now=True)
  
  
  class Vendor(models.Model):
      """
      The Vendor model holds the information for a vendor, including the
      geographic location as a pair of latitudinal/logitudinal coordinates,
      a street address, and an optional text description of their location
      (in case the address/coordinates are of, say, a dock instead of a shop).
      """
      pass
  
  
  class Product(models.Model):
      """
      The Product model holds the information for a product, including the
      origin, season, market price, and availability.
  
      In addition, it holds a foreign key to the image and story related to the
      product.
      """
      name = models.TextField()
      variety = models.TextField()
      alt_name = models.TextField()
      description = models.TextField()
      origin = models.TextField()
  
      season = models.TextField()
      available = models.NullBooleanField()
      market_price = models.TextField()
      link = models.URLField()
  
      image_id = models.ForeignKey('Image')
      story_id = models.ForeignKey('Story')
  
      created = models.DateTimeField(auto_now_add=True)
      modified = models.DateTimeField(auto_now=True)
  
  
  class Story(models.Model):
      """
      The story model holds the stories for products and vendors
      """
      pass
  
  
  class Preparation(models.Model):
      """
      The Preparation model contains possible preparations of product, to be
      associated many-to-many with product (a product can have one or more
      preparations, preparations apply to many products). Preparations may be
      things like 'frozen', 'dried', 'fresh', 'live', etc, to be defined by
      Sea Grant data input.
      """
      pass
  
new_contents: from django.contrib.gis.db import models
  import os
  from phonenumber_field.modelfields import PhoneNumberField
  
  class Image(models.Model):
      """
      The Image model holds an image and related data.
  
      The Created and Modified time fields are created automatically by
      Django when the object is created or modified, and can not be altered.
  
      This model uses Django's built-ins for holding the image location and
      data in the database, as well as for keeping created and modified
      timestamps.
      """
  
      image = models.ImageField(upload_to='%Y/%m/%d')
      caption = models.TextField()
  
      created = models.DateTimeField(auto_now_add=True)
      modified = models.DateTimeField(auto_now=True)
  
  
  class Vendor(models.Model):
      """
      The Vendor model holds the information for a vendor, including the
      geographic location as a pair of latitudinal/logitudinal coordinates,
      a street address, and an optional text description of their location
      (in case the address/coordinates are of, say, a dock instead of a shop).
      """
      pass
  
  
  class Product(models.Model):
      """
      The Product model holds the information for a product, including the
      origin, season, market price, and availability.
  
      In addition, it holds a foreign key to the image and story related to the
      product.
      """
      name = models.TextField()
      variety = models.TextField()
      alt_name = models.TextField()
      description = models.TextField()
      origin = models.TextField()
  
      season = models.TextField()
      available = models.NullBooleanField()
      market_price = models.TextField()
      link = models.URLField()
  
      image_id = models.ForeignKey('Image')
      story_id = models.ForeignKey('Story')
  
      created = models.DateTimeField(auto_now_add=True)
      modified = models.DateTimeField(auto_now=True)
  
  
  class Story(models.Model):
      """
      The story model holds the stories for products and vendors
      """
      pass
  
  
  class Preparation(models.Model):
      """
      The Preparation model contains possible preparations of product, to be
      associated many-to-many with product (a product can have one or more
      preparations, preparations apply to many products). Preparations may be
      things like 'frozen', 'dried', 'fresh', 'live', etc, to be defined by
      Sea Grant data input.
      """
      name = models.TextField()
      description = models.TextField()
      additional_info = models.TextField()
  
subject: Create Preparation model