from django.db import models
from django.utils import timezone
from django.urls import reverse

from easy_thumbnails.fields import ThumbnailerImageField

class Image(models.Model):
    """An uploaded image that can be used in templates.
    Use the {% image %} tag to fetch the image.
    """
    name = models.SlugField(unique=True)
    alt_text = models.CharField(max_length=255)
    image = ThumbnailerImageField(upload_to='images')


class TemplateVar(models.Model):
    """A variable that can be set in the admin site.
    Use the {% templatevar %} tag to read this.
    """
    name = models.CharField(unique=True, max_length=32)
    text = models.CharField(max_length=512, blank=True)
    
    def __str__(self):
        return self.name


from django.db import models
from django.utils import timezone
from django.urls import reverse

from easy_thumbnails.fields import ThumbnailerImageField

class Image(models.Model):
    """An uploaded image that can be used in templates.
    Use the {% image %} tag to fetch the image.
    """
    name = models.SlugField(unique=True)
    alt_text = models.CharField(max_length=255)
    image = ThumbnailerImageField(upload_to='images')


class TemplateVar(models.Model):
    """A variable that can be set in the admin site.
    Use the {% templatevar %} tag to read this.
    """
    name = models.CharField(unique=True, max_length=32)
    text = models.CharField(max_length=512, blank=True)
    
    def __str__(self):
        return self.name


An uploaded image that can be used in templates.     Use the {% image %} tag to fetch the image. A variable that can be set in the admin site.     Use the {% templatevar %} tag to read this.