Completed server side ch 12 #5

Merged
JMR-dev merged 4 commits from jr-bk2ch8 into main 2022-02-18 17:16:25 +00:00
7 changed files with 124 additions and 17 deletions
-1
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@@ -36,4 +36,3 @@ urlpatterns = [
] ]
+6
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@@ -1,2 +1,8 @@
UPDATE levelupapi_game SET game_type_id = 3 UPDATE levelupapi_game SET game_type_id = 3
WHERE title = 'World of Warcraft'; WHERE title = 'World of Warcraft';
SELECT * FROM levelupapi_gamer
WHERE levelupapi_gamer.id = auth_user.id;
INSERT INTO levelupapi_event ('description', 'date', 'time', 'game_id', 'organizer_id')
VALUES
+1 -1
View File
@@ -4,7 +4,7 @@ from levelupapi.models.game import Game
class Event(models.Model): class Event(models.Model):
game= models.ForeignKey(Game, on_delete=models.DO_NOTHING) game= models.ForeignKey(Game, on_delete=models.CASCADE)
description = models.CharField(max_length=256) description = models.CharField(max_length=256)
date = models.DateField() date = models.DateField()
time = models.TimeField((""), auto_now=False, auto_now_add=False) time = models.TimeField((""), auto_now=False, auto_now_add=False)
+1
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@@ -11,3 +11,4 @@ class Game(models.Model):
gamer = models.ForeignKey(Gamer, on_delete=models.DO_NOTHING) gamer = models.ForeignKey(Gamer, on_delete=models.DO_NOTHING)
number_of_players = models.IntegerField() number_of_players = models.IntegerField()
skill_level = models.IntegerField() skill_level = models.IntegerField()
+49 -2
View File
@@ -2,7 +2,8 @@ from django.http import HttpResponseServerError
from rest_framework.viewsets import ViewSet from rest_framework.viewsets import ViewSet
from rest_framework.response import Response from rest_framework.response import Response
from rest_framework import serializers, status from rest_framework import serializers, status
from levelupapi.models import Event from levelupapi.models import Event, Game
from levelupapi.models.gamer import Gamer
class EventView(ViewSet): class EventView(ViewSet):
"""Level up event types view""" """Level up event types view"""
@@ -37,11 +38,57 @@ class EventView(ViewSet):
events = events.filter(game_id=game) events = events.filter(game_id=game)
serializer = EventSerializer(events, many=True) serializer = EventSerializer(events, many=True)
return Response(serializer.data) return Response(serializer.data)
# confused as to why I'm getting a 500 error on this. An article seems to indicate that I may need to nest more of my data inside another JSON object, if for example, it has foreign keys with additional data. https://stackoverflow.com/questions/60279456/django-postman-error-this-field-is-required
def create(self, request):
"""Handle POST operations
Returns
Response -- JSON serialized game instance
"""
organizer = Gamer.objects.get(user=request.auth.user)
event = Event.objects.get(pk=request.data["event_id"])
event = Event.objects.create(
description=request.data["description"],
date=request.data["date"],
time=request.data["time"],
game_id=event.id,
organizer_id= organizer.id
)
serializer = EventSerializer(event)
return Response(serializer.data)
def update(self, request, pk):
"""Handle PUT requests for a game
Returns:
Response -- Empty body with 204 status code
"""
event = Event.objects.get(pk=pk)
event.description = request.data["description"]
event.time = request.data["time"]
event.game_id = request.data["game_id"]
event.organizer_id = request.data["organizer_id"]
event.save()
return Response(None, status=status.HTTP_204_NO_CONTENT)
def destroy(self, request, pk):
"""Handle DELETE requests for a game
Args:
request (object): DELETE request object
pk (num): Accepts the argument of the primary key of an event
Returns:
Status: If the method completes successfully, return a HTTP response 204
"""
event = Event.objects.get(pk=pk)
event.delete()
return Response(None, status=status.HTTP_204_NO_CONTENT)
class EventSerializer(serializers.ModelSerializer): class EventSerializer(serializers.ModelSerializer):
"""JSON serializer for event types """JSON serializer for event types
""" """
class Meta: class Meta:
model = Event model = Event
fields = ('id', 'description', 'date', 'time', 'game_id', 'organizer_id') fields = ('id', 'description', 'date', 'time', 'game', 'organizer_id')
depth = 2 depth = 2
+1 -3
View File
@@ -31,10 +31,8 @@ class GameTypeView(ViewSet):
Returns: Returns:
Response -- JSON serialized list of game types Response -- JSON serialized list of game types
""" """
label = request.query_params.get('label', None)
game_types = GameType.objects.all() game_types = GameType.objects.all()
if label is not NONE:
game_types = game_types.filter(label=label)
serializer = GameTypeSerializer(game_types, many=True) serializer = GameTypeSerializer(game_types, many=True)
return Response(serializer.data) return Response(serializer.data)
+62 -6
View File
@@ -2,7 +2,7 @@ from django.http import HttpResponseServerError
from rest_framework.viewsets import ViewSet from rest_framework.viewsets import ViewSet
from rest_framework.response import Response from rest_framework.response import Response
from rest_framework import serializers, status from rest_framework import serializers, status
from levelupapi.models import Game from levelupapi.models import Game, Gamer, GameType
class GameView(ViewSet): class GameView(ViewSet):
"""Level up game s view""" """Level up game s view"""
@@ -26,22 +26,78 @@ class GameView(ViewSet):
def list(self, request): def list(self, request):
"""Handle GET requests to get all game s """Handle GET requests to get all games
Returns: Returns:
Response -- JSON serialized list of game s Response -- JSON serialized list of games
""" """
game_ = request.query_params.get('type', None) game_ = request.query_params.get('type', None)
games = Game.objects.all() games = Game.objects.all()
if game_ is not None: if game_ is not None:
games = games.filter(game_type_id=game_) games = games.filter(game_type_id=game_)
serializer = GameSerializer(games, many=True) serializer = GameSerializer(games, many=True)
return Response(serializer.data) return Response(serializer.data)
def create(self, request):
"""Handle POST operations
Returns
Response -- JSON serialized game instance
"""
gamer = Gamer.objects.get(user=request.auth.user)
game_type = GameType.objects.get(pk=request.data["game_type"])
game = Game.objects.create(
title=request.data["title"],
maker=request.data["maker"],
number_of_players=request.data["number_of_players"],
skill_level=request.data["skill_level"],
gamer=gamer,
game_type=game_type
)
serializer = GameSerializer(game)
return Response(serializer.data)
def update(self, request, pk):
"""Handle PUT requests for a game
Returns:
Response -- Empty body with 204 status code
"""
game = Game.objects.get(pk=pk)
game.title = request.data["title"]
game.maker = request.data["maker"]
game.number_of_players = request.data["number_of_players"]
game.skill_level = request.data["skill_level"]
game_type = GameType.objects.get(pk=request.data["game_type"])
game.game_type = game_type
game.save()
return Response(None, status=status.HTTP_204_NO_CONTENT)
def destroy(self, request, pk):
"""Handle DELETE requests for a game
Args:
request (object): DELETE request object
pk (num): Accepts the argument of the primary key of a game
Returns:
Status: If the method completes successfully, return a HTTP response 204
"""
game = Game.objects.get(pk=pk)
game.delete()
return Response(None, status=status.HTTP_204_NO_CONTENT)
class GameSerializer(serializers.ModelSerializer): class GameSerializer(serializers.ModelSerializer):
"""JSON serializer for game s """JSON serializer for game s
""" """
class Meta: class Meta:
model = Game model = Game
fields = ('id', 'title', 'maker', 'number_of_players', 'skill_level', 'game_type_id', 'gamer_id') fields = ('id', 'title', 'maker', 'number_of_players', 'skill_level', 'game_type', 'gamer_id')
depth = 1 depth = 2