Saving data to Django database with Views - django

Question

I need help with one thing in my django project.
I have class games_renderer in my views.py which is connected to the path in URLs. I need this class to take three values and then store them in the SQL database in Django in the created UserGameScore model. I tried to do this using model.object.score but the application reports an error. I think the problem is that the application does not know which line to assign the value to, but I do not know where I can determine this value, using the value player_id. The Game_id value is used to specify in which column the value is to be written.
views.py
def games_renderer(request, game_id, player_id, score):
if game_id == 1:
UserGameScore.objects.create(game1_score = score)
elif game_id ==2:
UserGameScore.objects.create(game2_score = score)
elif game_id ==3:
UserGameScore.objects.create(game3_score = score)
else:
return render(request, 'result.html',{'game_id' : game_id, 'player_id' : player_id, "score" : score} )
models.py
class UserGameScore(models.Model):
user_rec = models.ForeignKey(User, on_delete=models.CASCADE)
game1_score = models.IntegerField(null=True, blank=True)
game2_score = models.IntegerField(null=True, blank=True)
game3_score = models.IntegerField(null=True, blank=True)

Answer 1

You can try this.
def games_renderer(request, game_id, player_id, score):
game_score = UserGameScore()
if game_id === 1:
game_score.game1_score = score
if game_id === 2:
game_score.game2_score = score
if game_id === 3:
game_score.game3_score = score
game_score.save()
You can also change your model to simplify your view.
Here is a small suggestion.
class UserGameScore(models.Model):
GAME_CHOICES = [
(ONE, '1'),
(TWO, '2'),
(THREE, '3'),
]
user_rec = models.ForeignKey(User, on_delete=models.CASCADE)
score = models.IntegerField(null=True, blank=True)
game_type = models.CharField(
max_length=2,
choices=GAME_CHOICES,
default=ONE,
)
Your view should look similar to this:
def games_renderer(request, game_id, player_id, score):
game_score = UserGameScore(user_rec=player_id, score=score, game_type=game_id )