Feed templates

bookwyrm/views/landing.py

@@ -1,14 +1,10 @@
 ''' non-interactive pages '''
-from django.contrib.auth.decorators import login_required
-from django.core.paginator import Paginator
 from django.db.models import Avg, Max
 from django.template.response import TemplateResponse
-from django.utils import timezone
-from django.utils.decorators import method_decorator
 from django.views import View
 
 from bookwyrm import forms, models
-from bookwyrm.settings import PAGE_LENGTH
+from .feed import Feed
 from .helpers import get_activity_feed
 
 
@@ -61,68 +57,3 @@ class Discover(View):
             'ratings': ratings
         }
         return TemplateResponse(request, 'discover.html', data)
-
-
-@method_decorator(login_required, name='dispatch')
-class Feed(View):
-    ''' activity stream '''
-    def get(self, request, tab):
-        ''' user's homepage with activity feed '''
-        try:
-            page = int(request.GET.get('page', 1))
-        except ValueError:
-            page = 1
-
-        suggested_books = get_suggested_books(request.user)
-
-        if tab == 'home':
-            activities = get_activity_feed(
-                request.user, ['public', 'unlisted', 'followers'],
-                following_only=True)
-        elif tab == 'local':
-            activities = get_activity_feed(
-                request.user, ['public', 'followers'], local_only=True)
-        else:
-            activities = get_activity_feed(
-                request.user, ['public', 'followers'])
-        paginated = Paginator(activities, PAGE_LENGTH)
-
-        goal = models.AnnualGoal.objects.filter(
-            user=request.user, year=timezone.now().year
-        ).first()
-        data = {
-            'title': 'Updates Feed',
-            'user': request.user,
-            'suggested_books': suggested_books,
-            'activities': paginated.page(page),
-            'tab': tab,
-            'goal': goal,
-            'goal_form': forms.GoalForm(),
-        }
-        return TemplateResponse(request, 'feed.html', data)
-
-
-def get_suggested_books(user, max_books=5):
-    ''' helper to get a user's recent books '''
-    book_count = 0
-    preset_shelves = [
-        ('reading', max_books), ('read', 2), ('to-read', max_books)
-    ]
-    suggested_books = []
-    for (preset, shelf_max) in preset_shelves:
-        limit = shelf_max if shelf_max < (max_books - book_count) \
-                else max_books - book_count
-        shelf = user.shelf_set.get(identifier=preset)
-
-        shelf_books = shelf.shelfbook_set.order_by(
-            '-updated_date'
-        ).all()[:limit]
-        if not shelf_books:
-            continue
-        shelf_preview = {
-            'name': shelf.name,
-            'books': [s.book for s in shelf_books]
-        }
-        suggested_books.append(shelf_preview)
-        book_count += len(shelf_preview['books'])
-    return suggested_books