refactor

idescriptor/models.py

@@ -7,6 +7,7 @@ from django.db import models
 from django.urls import reverse
 from django.core.files import File
 from django.utils.translation import gettext_lazy as _
+from django.db.models import Q
 from datetime import datetime
 
 from imagebot import settings
@@ -61,3 +62,13 @@ class Image(models.Model):
                     file_hash=file_hash
                 )
             os.remove(path)
+
+    @staticmethod
+    def get_image_for_descriptor():
+        image = Image.objects.filter(Q(alt_text=None) | Q(title=None)).first()
+        return image
+
+    @staticmethod
+    def get_image_to_post():
+        image = Image.objects.filter(Q(alt_text__isnull=False) & Q(title__isnull=False)).first()
+        return image

idescriptor/views.py

@@ -5,13 +5,8 @@ from django.urls import reverse
 
 from idescriptor.forms import ImageForm
 from idescriptor.models import Image
-from django.db.models import Q
 
 
-def get_image_for_descriptor():
-    image = Image.objects.filter(Q(alt_text=None) | Q(title=None)).first()
-    return image
-
 def list_images(request):
     images = Image.objects.all()
     context = {"images": images}
@@ -29,7 +24,7 @@ class ImageFormView(UpdateView):
 
 def index(request):
     """View function for home page of site."""
-    image_to_describe = get_image_for_descriptor()
+    image_to_describe = Image.get_image_for_descriptor()
 
     if request.method == "POST":
         action = request.POST.get("action")