Creating structure for the game events (#3)

* Adding the GameVent model and migration

* Initializing the GameEvent endpoint

* GameEvent listing endpoint

* Adding CLICK_NAIVE event

* Added signal for identify what is on the click location

* Using row and col integer is better than metadata with jsonfield

* Create event for the same position is not allowed

* Better signals control

* Adding a board progress to Game model

* Identifying the win status

* Hide generated board from client

api/resources/game.py

@@ -2,8 +2,8 @@ from rest_framework import status
 from rest_framework.response import Response
 from rest_framework.views import APIView
 
-from game.models import Game
-from ..serializers import GameSerializer
+from game.models import Game, GameEvent, GameStatuses
+from ..serializers import GameSerializer, GameEventSerializer
 
 
 class GameResource(APIView):
@@ -28,3 +28,40 @@ class GameSingleResource(APIView):
 
         serializer = GameSerializer(game)
         return Response(serializer.data, status=status.HTTP_200_OK)
+
+
+class GameEventResource(APIView):
+    def get(self, request, game_id):
+        """ Returns a list of all game events """
+        events = GameEvent.objects.filter(game_id=game_id)
+        serializer = GameEventSerializer(events, many=True)
+        return Response(serializer.data)
+
+    def post(self, request, game_id):
+        """ Creates a new event """
+
+        try:
+            game = Game.objects.get(pk=game_id)
+        except Game.DoesNotExist:
+            return Response(status=status.HTTP_404_NOT_FOUND)
+
+        if game.status == GameStatuses.FINISHED:
+            return Response(
+                {"message": "Game is already finished"},
+                status=status.HTTP_412_PRECONDITION_FAILED,
+            )
+
+        row = request.data.get("row")
+        col = request.data.get("col")
+        game_event = GameEvent.objects.filter(game=game, row=row, col=col).first()
+        if game_event:
+            return Response(
+                {"message": "This event was already registered"},
+                status=status.HTTP_409_CONFLICT,
+            )
+
+        serializer = GameEventSerializer(data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

api/serializers/__init__.py

@@ -1,4 +1,4 @@
-from .game import GameSerializer
+from .game import GameSerializer, GameEventSerializer
 
 
-__all__ = ["GameSerializer"]
+__all__ = ["GameSerializer", "GameEventSerializer"]

api/serializers/game.py

@@ -1,9 +1,15 @@
 from rest_framework import serializers
 
-from game.models import Game
+from game.models import Game, GameEvent
 
 
 class GameSerializer(serializers.ModelSerializer):
     class Meta:
         model = Game
+        exclude = ["board"]
+
+
+class GameEventSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = GameEvent
         fields = "__all__"

api/urls.py

@@ -1,12 +1,13 @@
 from django.urls import path
 
 from .resources.main import MainResource
-from .resources.game import GameResource, GameSingleResource
+from .resources.game import GameResource, GameSingleResource, GameEventResource
 
 
 app_name = "api"
 
 urlpatterns = [
+    path("games/<game_id>/events", GameEventResource.as_view(), name="games_events"),
     path("games/<game_id>", GameSingleResource.as_view(), name="games_single"),
     path("games", GameResource.as_view(), name="games"),
     path("", MainResource.as_view(), name="main"),