def create(self, request):
"""Handle POST operations
Returns:
Response -- JSON serialized game instance
"""
gamer = Gamer.objects.get(user=request.auth.user)
game = Game()
try:
game.title = request.data["title"]
game.maker = request.data["maker"]
game.number_of_players = request.data["numberOfPlayers"]
game.skill_level = request.data["skillLevel"]
except KeyError as ex:
return Response({'message': 'Incorrect key was sent in request'},
status=status.HTTP_400_BAD_REQUEST)
game.gamer = gamer
try:
gametype = GameType.objects.get(pk=request.data["gameTypeId"])
game.gametype = gametype
except GameType.DoesNotExist as ex:
return Response({'message': 'Game type provided is not valid'},
status=status.HTTP_400_BAD_REQUEST)
try:
game.save()
serializer = GameSerializer(game, context={'request': request})
return Response(serializer.data, status=status.HTTP_201_CREATED)
except ValidationError as ex:
return Response({"reason": ex.message},
status=status.HTTP_400_BAD_REQUEST)
def test_get_game(self):
"""
Ensure we can get an existing game.
"""
# Seed the database with a game
game = Game()
game.gametype = GameType.objects.get(pk=1)
game.skill_level = 5
game.title = "Monopoly"
game.maker = "Milton Bradley"
game.number_of_players = 4
game.gamer = Gamer.objects.get(pk=1)
game.save()
# Make sure request is authenticated
self.client.credentials(HTTP_AUTHORIZATION='Token ' + self.token)
# Initiate request and store response
response = self.client.get(f"/games/{game.id}")
# Parse the JSON in the response body
json_response = json.loads(response.content)
# Assert that the game was retrieved
self.assertEqual(response.status_code, status.HTTP_200_OK)
# Assert that the values are correct
self.assertEqual(json_response["title"], "Monopoly")
self.assertEqual(json_response["maker"], "Milton Bradley")
self.assertEqual(json_response["skill_level"], 5)
self.assertEqual(json_response["number_of_players"], 4)
def create(self, request):
gamer = Gamer.objects.get(user=request.auth.user)
game = Game()
game.title = request.data["title"]
game.maker = request.data["maker"]
game.number_of_players = request.data["numberOfPlayers"]
game.skill_level = request.data["skillLevel"]
game.gamer = gamer
gametype = GameType.objects.get(pk=request.data["gameTypeId"])
game.gametype = gametype
try:
game.save()
serializer = GameSerializer(game, context={'request': request})
return Response(serializer.data)
except ValidationError as ex:
return Response({"reason": ex.message},
status=status.HTTP_400_BAD_REQUEST)
def setUp(self):
"""
Create a new account and create sample category
"""
url = "/register"
data = {
"username": "******",
"password": "******",
"email": "*****@*****.**",
"address": "100 Infinity Way",
"phone_number": "555-1212",
"first_name": "Jon",
"last_name": "Shearon",
"bio": "Love those gamez!!"
}
# Initiate request and capture response
response = self.client.post(url, data, format='json')
# Parse the JSON in the response body
json_response = json.loads(response.content)
# Store the auth token
self.token = json_response["token"]
# Assert that a user was created
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
# SEED DATABASE WITH ONE GAME TYPE
# This is needed because the API does not expose a /gametypes
# endpoint for creating game types
gametype = GameType()
gametype.label = "Board game"
gametype.save()
game = Game()
game.gametype = GameType.objects.get(pk=1)
game.skill_level = 5
game.title = "Clue"
game.maker = "Milton Bradley"
game.number_of_players = 6
game.gamer = Gamer.objects.get(pk=1)
game.save()
def test_delete_game(self):
"""
Ensure we can delete an existing game.
"""
game = Game()
game.gametype = GameType.objects.get(pk=1)
game.skill_level = 5
game.title = "Sorry"
game.maker = "Milton Bradley"
game.number_of_players = 4
game.gamer = Gamer.objects.get(pk=1)
game.save()
self.client.credentials(HTTP_AUTHORIZATION='Token ' + self.token)
response = self.client.delete(f"/games/{game.id}")
self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
# GET GAME AGAIN TO VERIFY 404 response
response = self.client.get(f"/games/{game.id}")
self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)
def create(self, request):
"""Handle POST operations
Returns:
Response -- JSON serialized game instance
"""
# Uses the token passed in the `Authorization` header
gamer = Gamer.objects.get(user=request.auth.user)
# Create a new Python instance of the Game class
# and set its properties from what was sent in the
# body of the request from the client.
game = Game()
game.title = request.data["title"]
game.maker = request.data["maker"]
game.number_of_players = request.data["numberOfPlayers"]
game.skill_level = request.data["skillLevel"]
game.gamer = gamer
# Use the Django ORM to get the record from the database
# whose `id` is what the client passed as the
# `gameTypeId` in the body of the request.
gametype = GameType.objects.get(pk=request.data["gameTypeId"])
game.gametype = gametype
# Try to save the new game to the database, then
# serialize the game instance as JSON, and send the
# JSON as a response to the client request
try:
game.save()
serializer = GameSerializer(game, context={'request': request})
return Response(serializer.data, status=status.HTTP_201_CREATED)
# If anything went wrong, catch the exception and
# send a response with a 400 status code to tell the
# client that something was wrong with its request data
except ValidationError as ex:
return Response({"reason": ex.message},
status=status.HTTP_404_BAD_REQUEST)
def test_change_game(self):
"""
Ensure we can change an existing game.
"""
game = Game()
game.gametype = GameType.objects.get(pk=1)
game.skill_level = 5
game.title = "Sorry"
game.maker = "Milton Bradley"
game.number_of_players = 4
game.gamer = Gamer.objects.get(pk=1)
game.save()
# DEFINE NEW PROPERTIES FOR GAME
data = {
"gametype": 1,
"skill_level": 2,
"title": "Sorry",
"maker": "Hasbro",
"number_of_players": 4
}
self.client.credentials(HTTP_AUTHORIZATION='Token ' + self.token)
response = self.client.put(f"/games/{game.id}", data, format="json")
self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
# GET GAME AGAIN TO VERIFY CHANGES
response = self.client.get(f"/games/{game.id}")
json_response = json.loads(response.content)
self.assertEqual(response.status_code, status.HTTP_200_OK)
# Assert that the properties are correct
self.assertEqual(json_response["title"], "Sorry")
self.assertEqual(json_response["maker"], "Hasbro")
self.assertEqual(json_response["skill_level"], 2)
self.assertEqual(json_response["number_of_players"], 4)
def usergame_list(request):
"""Function to build an HTML report of games by user"""
if request.method == 'GET':
# Connect to project database
with sqlite3.connect(Connection.db_path) as conn:
conn.row_factory = sqlite3.Row
db_cursor = conn.cursor()
# Query for all games, with related user info.
db_cursor.execute("""
SELECT
g.id,
g.title,
g.maker,
g.gametype_id,
g.number_of_players,
g.skill_level,
u.id user_id,
u.first_name || ' ' || u.last_name AS full_name
FROM
levelupapi_game g
JOIN
levelupapi_gamer gr ON g.gamer_id = gr.id
JOIN
auth_user u ON gr.user_id = u.id
""")
dataset = db_cursor.fetchall()
# Take the flat data from the database, and build the
# following data structure for each gamer.
#
# {
# 1: {
# "id": 1,
# "full_name": "Admina Straytor",
# "games": [
# {
# "id": 1,
# "title": "Foo",
# "maker": "Bar Games",
# "skill_level": 3,
# "number_of_players": 4,
# "gametype_id": 2
# }
# ]
# }
# }
games_by_user = {}
for row in dataset:
# Crete a Game instance and set its properties
game = Game()
game.title = row["title"]
game.maker = row["maker"]
game.skill_level = row["skill_level"]
game.number_of_players = row["number_of_players"]
game.gametype = GameType.objects.get(pk=row["gametype_id"])
# Store the user's id
uid = row["user_id"]
# If the user's id is already a key in the dictionary...
if uid in games_by_user:
# Add the current game to the `games` list for it
games_by_user[uid]['games'].append(game)
else:
# Otherwise, create the key and dictionary value
games_by_user[uid] = {}
games_by_user[uid]["id"] = uid
games_by_user[uid]["full_name"] = row["full_name"]
games_by_user[uid]["games"] = [game]
# Get only the values from the dictionary and create a list from them
list_of_users_with_games = games_by_user.values()
# Specify the Django template and provide data context
template = 'users/list_with_games.html'
context = {'usergame_list': list_of_users_with_games}
return render(request, template, context)
