Merge pull request #295 from uchicago-cs/apis/update-game-nested-endp…

…oints

Added Nested Endpoints to GET information about Game model (specifically `Categories` and `Mechanics` information)

src/chigame/api/serializers.py

@@ -1,6 +1,6 @@
 from rest_framework import serializers
 
-from chigame.games.models import Chat, Game, Lobby, Message, Tournament, User
+from chigame.games.models import Category, Chat, Game, Lobby, Mechanic, Message, Tournament, User
 from chigame.users.models import Group
 
 
@@ -45,6 +45,18 @@ def create(self, validated_data):
         return user
 
 
+class CategorySerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Category
+        fields = "__all__"
+
+
+class MechanicSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Mechanic
+        fields = "__all__"
+
+
 class MessageSerializer(serializers.ModelSerializer):
     sender = serializers.EmailField(write_only=True)
 

src/chigame/api/urls.py

@@ -1,24 +1,41 @@
-from django.urls import path
+from django.urls import include, path
 
 from . import views
 
+game_patterns = [
+    path("", views.GameListView.as_view(), name="api-game-list"),
+    path("<int:pk>/", views.GameDetailView.as_view(), name="api-game-detail"),
+    path("<int:pk>/categories/", views.GameCategoriesAPIView.as_view(), name="api-game-categories"),
+    path("<int:pk>/mechanics/", views.GameMechanicsAPIView.as_view(), name="api-game-mechanics"),
+]
+
+lobby_patterns = [
+    path("", views.LobbyListView.as_view(), name="api-lobby-list"),
+    path("<int:pk>/", views.LobbyDetailView.as_view(), name="api-lobby-detail"),
+]
+
+user_patterns = [
+    path("", views.UserListView.as_view(), name="api-user-list"),
+    path("<slug:slug>/", views.UserDetailView.as_view(), name="api-user-detail"),
+    path("<slug:slug>/groups/", views.UserGroupsView.as_view(), name="api-user-groups"),
+    path("<int:pk>/friends/", views.UserFriendsAPIView.as_view(), name="api-user-friends"),
+]
+
+tournament_patterns = [
+    path("chat/", views.MessageView.as_view(), name="api-chat-list"),
+    path("chat/feed/", views.MessageFeedView.as_view(), name="api-chat-detail"),
+]
+
+group_patterns = [
+    path("", views.GroupListView.as_view(), name="api-group-list"),
+    path("<int:pk>/", views.GroupDetailView.as_view(), name="api-group-detail"),
+    path("<int:pk>/members/", views.GroupMembersView.as_view(), name="api-group-members"),
+]
+
 urlpatterns = [
-    # GAME API URLS
-    path("games/", views.GameListView.as_view(), name="api-game-list"),
-    path("games/<int:pk>/", views.GameDetailView.as_view(), name="api-game-detail"),
-    # LOBBY API URLS
-    path("lobbies/", views.LobbyListView.as_view(), name="api-lobby-list"),
-    path("lobbies/<int:pk>/", views.LobbyDetailView.as_view(), name="api-lobby-detail"),
-    # USER API URLS
-    path("users/", views.UserListView.as_view(), name="api-user-list"),
-    path("users/<slug:slug>/", views.UserDetailView.as_view(), name="api-user-detail"),
-    path("users/<int:pk>/friends/", views.UserFriendsAPIView.as_view(), name="api-user-friends"),
-    path("users/<slug:slug>/groups/", views.UserGroupsView.as_view(), name="api-user-groups"),
-    # CHAT API URLS
-    path("tournaments/chat/", views.MessageView.as_view(), name="api-chat-list"),
-    path("tournaments/chat/feed/", views.MessageFeedView.as_view(), name="api-chat-detail"),
-    # GROUP API URLS
-    path("groups/", views.GroupListView.as_view(), name="api-group-list"),
-    path("groups/<int:pk>/", views.GroupDetailView.as_view(), name="api-group-detail"),
-    path("groups/<int:pk>/members/", views.GroupMembersView.as_view(), name="api-group-members"),
+    path("games/", include(game_patterns)),
+    path("lobbies/", include(lobby_patterns)),
+    path("users/", include(user_patterns)),
+    path("tournaments/", include(tournament_patterns)),
+    path("groups/", include(group_patterns)),
 ]

src/chigame/api/views.py

@@ -8,9 +8,11 @@
 
 from chigame.api.filters import GameFilter
 from chigame.api.serializers import (
+    CategorySerializer,
     GameSerializer,
     GroupSerializer,
     LobbySerializer,
+    MechanicSerializer,
     MessageFeedSerializer,
     MessageSerializer,
     UserSerializer,
@@ -42,6 +44,26 @@ class GameDetailView(generics.RetrieveUpdateDestroyAPIView):
     serializer_class = GameSerializer
 
 
+class GameCategoriesAPIView(generics.ListAPIView):
+    serializer_class = CategorySerializer
+    pagination_class = PageNumberPagination
+
+    def get_queryset(self):
+        game_id = self.kwargs["pk"]
+        game = Game.objects.get(id=game_id)
+        return game.categories.all()
+
+
+class GameMechanicsAPIView(generics.ListAPIView):
+    serializer_class = MechanicSerializer
+    pagination_class = PageNumberPagination
+
+    def get_queryset(self):
+        game_id = self.kwargs["pk"]
+        game = Game.objects.get(id=game_id)
+        return game.mechanics.all()
+
+
 class UserFriendsAPIView(generics.RetrieveAPIView):
     serializer_class = UserSerializer