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62 lines
2.7 KiB
62 lines
2.7 KiB
from django.conf import settings
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from django.contrib.postgres.fields import ArrayField
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from django.db import models
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from model_utils import Choices
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class Progress(models.Model):
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hidden_lessons = ArrayField(
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models.UUIDField(verbose_name="Токен урока", unique=True, editable=False),
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default=[],
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verbose_name='Список скрытых уроков',
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)
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teacher = models.ForeignKey(to=settings.AUTH_USER_MODEL, verbose_name="Преподователь по умолчанию",
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related_name='teacher_progress')
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user = models.ForeignKey(to=settings.AUTH_USER_MODEL, verbose_name='Студент')
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course_token = models.UUIDField(verbose_name="Токен курса", editable=False)
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def __str__(self):
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return '%s' % (self.user.email,)
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class Meta:
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verbose_name = 'Прогресс пользователя'
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verbose_name_plural = 'Прогресс пользователя'
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unique_together = (("user", "course_token"),)
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class ProgressLesson(models.Model):
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progress = models.ForeignKey(to=Progress)
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lesson_token = models.UUIDField(verbose_name="Токен урока", editable=False)
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teacher = models.ForeignKey(to=settings.AUTH_USER_MODEL, verbose_name="Преподователь",)
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date = models.DateTimeField(verbose_name='Дата зачтения задания', blank=True, null=True)
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def __str__(self):
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return self.lesson_token
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class Meta:
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verbose_name = 'Прохождение уроков'
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verbose_name_plural = 'Прохождение урока'
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class UserLessonAnswer(models.Model):
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progress_lesson = models.ForeignKey(to=ProgressLesson)
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date = models.DateTimeField(verbose_name='Дата сдачи', auto_now_add=True)
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reviewer = models.ForeignKey(to=settings.AUTH_USER_MODEL, verbose_name="Проверяющий",)
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class Meta:
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verbose_name = 'Блок ответов пользователя'
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verbose_name_plural = 'Блоки ответов пользователя'
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class AnswerItem(models.Model):
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STATUSES = Choices('done', 'wait', 'fail')
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lesson_answer = models.ForeignKey(to=UserLessonAnswer)
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question = models.TextField(verbose_name='Вопрос') # TODO подумать над хранением токена вопроса
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value = models.TextField(verbose_name='Ответ')
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comment = models.TextField(verbose_name='Комент', blank=True, null=True)
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status = models.CharField(choices=STATUSES, default=STATUSES.wait, max_length=20)
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class Meta:
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verbose_name = 'Ответ пользователя'
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verbose_name_plural = 'Ответы пользователя'
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