from rest_framework import generics
from rest_framework import permissions

from collection import models
from collection.serializers import common as serializers


# Mixins
class CollectionViewMixin(generics.GenericAPIView):
    """Mixin for Collection view"""
    model = models.Collection
    queryset = models.Collection.objects.all()


class CollectionItemViewMixin(generics.GenericAPIView):
    """Mixin for CollectionItem view"""
    model = models.CollectionItem
    queryset = models.CollectionItem.objects.all()


class GuideViewMixin(generics.GenericAPIView):
    """Mixin for Guide view"""
    model = models.Guide
    queryset = models.Guide.objects.all()


# Views
class CollectionListView(CollectionViewMixin, generics.ListAPIView):
    """List Collection view"""
    permission_classes = (permissions.AllowAny,)
    serializer_class = serializers.CollectionSerializer

    def get_queryset(self):
        """Override get_queryset method"""
        return models.Collection.objects.published()\
                                        .by_country_code(code=self.request.country_code)\
                                        .order_by('-on_top', '-created')


class CollectionRetrieveView(CollectionViewMixin, generics.RetrieveAPIView):
    """Retrieve Collection view"""
    serializer_class = serializers.CollectionSerializer


class CollectionCreateView(CollectionViewMixin, generics.CreateAPIView):
    """Create Collection view"""
    serializer_class = serializers.CollectionSerializer


class CollectionDestroyView(CollectionViewMixin, generics.DestroyAPIView):
    """Destroy Collection view"""
    serializer_class = serializers.CollectionSerializer


class CollectionUpdateView(CollectionViewMixin, generics.UpdateAPIView):
    """Update Collection view"""
    serializer = serializers.CollectionSerializer


class CollectionItemListView(CollectionItemViewMixin, generics.ListAPIView):
    """List CollectionItem view"""
    permission_classes = (permissions.AllowAny,)
    serializer_class = serializers.CollectionItemSerializer


class CollectionItemRetrieveView(CollectionItemViewMixin, generics.RetrieveAPIView):
    """Retrieve CollectionItem view"""
    serializer_class = serializers.CollectionItemSerializer


class CollectionItemCreateView(CollectionItemViewMixin, generics.CreateAPIView):
    """Create CollectionItem view"""
    serializer_class = serializers.CollectionItemSerializer


class CollectionItemDestroyView(CollectionItemViewMixin, generics.DestroyAPIView):
    """Destroy CollectionItem view"""
    serializer_class = serializers.CollectionItemSerializer


class CollectionItemUpdateView(CollectionItemViewMixin, generics.UpdateAPIView):
    """Update CollectionItem view"""
    serializer = serializers.CollectionItemSerializer


class GuideListView(GuideViewMixin, generics.ListAPIView):
    """List Guide view"""
    permission_classes = (permissions.AllowAny,)
    serializer_class = serializers.GuideSerializer


class GuideRetrieveView(GuideViewMixin, generics.RetrieveAPIView):
    """Retrieve Guide view"""
    serializer_class = serializers.GuideSerializer


class GuideCreateView(GuideViewMixin, generics.CreateAPIView):
    """Create Guide view"""
    serializer_class = serializers.GuideSerializer


class GuideDestroyView(GuideViewMixin, generics.DestroyAPIView):
    """Destroy Guide view"""
    serializer_class = serializers.GuideSerializer


class GuideUpdateView(GuideViewMixin, generics.UpdateAPIView):
    """Update Guide view"""
    serializer = serializers.GuideSerializer