50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
from django.db import models
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from django.contrib.auth.models import User
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from Main.models.extrafile import ExtraFile
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class Task(models.Model):
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name = models.TextField()
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public = models.BooleanField(default=False)
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legend = models.TextField(default="")
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input_format = models.TextField(default="")
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output_format = models.TextField(default="")
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specifications = models.TextField(default="")
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time_limit = models.IntegerField(default=10000)
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time_estimation = models.IntegerField(default=5)
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creator = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)
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def __str__(self):
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return self.name
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@property
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def files(self):
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return ExtraFile.objects.filter(task=self, is_test=False)
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@property
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def tests(self):
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return ExtraFile.objects.filter(task=self, is_test=True)
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@property
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def samples(self):
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data = []
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for test in self.tests.order_by('test_number'):
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if test.is_sample and test.readable:
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data.append({
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'input': test.text,
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'output': test.answer.text
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})
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count = 1
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for entity in data:
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entity["num"] = count
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count += 1
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return data
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def delete(self, using=None, keep_parents=False):
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from Main.models.progress import Progress
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for progress in Progress.objects.filter(task=self):
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progress.user.userinfo.rating -= progress.score
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progress.user.userinfo.save()
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super().delete(using=using, keep_parents=keep_parents)
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