106 lines
2.9 KiB
Python
106 lines
2.9 KiB
Python
from django.db import models
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from questions.models import Question
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from users.models import User
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from .managers import TestManager
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class Test(models.Model):
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name = models.CharField(max_length=100)
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passing_score = models.PositiveSmallIntegerField(default=0)
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# category = models.ForeignKey(
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# "categories.Category",
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# on_delete=models.SET_NULL,
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# null=True,
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# related_name="tests"
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# )
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category = models.CharField(max_length=100)
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visible = models.BooleanField(default=True)
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created_by = models.ForeignKey(
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"users.User",
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null=True,
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related_name="tests",
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on_delete=models.CASCADE
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)
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password = models.CharField(max_length=100, default="")
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completions = models.IntegerField(default=0)
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total_percentage_scored_by_users = models.IntegerField(default=0)
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total_rating = models.IntegerField(default=0)
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avg_rating = models.IntegerField(default=0)
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rates_amount = models.IntegerField(default=0)
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difficulty_label = models.IntegerField(default=0)
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avg_difficulty = models.FloatField(default=0.0)
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objects = TestManager()
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def get_score(self, answers):
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"""
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[
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{
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"question": 1,
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"answer": 1
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},
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{
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"question": 2,
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"answer": 1
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}
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]
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"""
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points = 0
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for answer in answers:
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question = self.questions.get(id=answer["question"])
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if question.answers.get(id=answer["answer"]).is_correct:
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points += question.points
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return points
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def get_maxscore(self):
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"""
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[
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{
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"question": 1,
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"answer": 1
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},
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{
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"question": 2,
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"answer": 1
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}
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]
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"""
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points = 0
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for question in self.questions.all():
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points += question.points
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return points
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def question_count(self):
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return Question.objects.filter(test_id=self.id).count()
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def get_author_name(self):
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if self.created_by:
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user = User.objects.get(email=self.created_by)
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user_fullname = user.first_name + " " + user.last_name
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else:
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user_fullname = "SOITA"
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return user_fullname
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def name_and_passing_score(self):
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return {
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"name": self.name,
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"passing_score": self.passing_score
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}
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class SolvedTest(models.Model):
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score = models.IntegerField(default=0)
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max = models.IntegerField(default=0)
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percentage = models.IntegerField(default=0)
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user = models.ForeignKey(
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"users.User",
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null=True,
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related_name="answers",
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on_delete=models.CASCADE
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)
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test = models.ForeignKey(
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"Test",
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null=True,
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related_name="answers",
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on_delete=models.CASCADE
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) |