152 lines
5.2 KiB
Python
152 lines
5.2 KiB
Python
from django.db import models
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## Модуль Анкетирование (название приложения: surveys)
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class Survey(models.Model):
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title = models.CharField(max_length=70, verbose_name="Название опроса")
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def __str__(self):
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return self.title
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class Meta:
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verbose_name = "Опрос"
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verbose_name_plural = "Опросы"
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class ScoreVariable(models.Model):
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name = models.CharField(max_length=30, verbose_name="Имя переменной")
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title = models.CharField(max_length=70, verbose_name="Название переменной")
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description = models.TextField(verbose_name="Описание")
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survey = models.ForeignKey(
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Survey, on_delete=models.CASCADE, verbose_name="Опрос"
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)
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def __str__(self):
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return f"{self.title} ({self.survey})"
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class Meta:
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verbose_name = "Переменная оценки"
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verbose_name_plural = "Переменные оценки"
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class Statement(models.Model):
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statement = models.CharField(max_length=256, verbose_name="Утверждение")
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score_variable = models.ForeignKey(
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ScoreVariable, on_delete=models.SET_NULL, blank=True, null=True, verbose_name="Переменная оценки"
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)
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def __str__(self):
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return self.statement
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class Meta:
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verbose_name = "Утверждение"
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verbose_name_plural = "Утверждения"
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class QuestionPair(models.Model):
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survey = models.ForeignKey(
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Survey, on_delete=models.CASCADE, verbose_name="Опрос"
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)
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statement_a = models.OneToOneField(
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Statement, on_delete=models.CASCADE, related_name="pair_a", verbose_name="Утверждение A"
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)
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statement_b = models.OneToOneField(
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Statement, on_delete=models.CASCADE, related_name="pair_b", verbose_name="Утверждение B"
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)
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def __str__(self):
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return f"Пара: {self.statement_a} - {self.statement_b}"
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class Meta:
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verbose_name = "Пара вопросов"
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verbose_name_plural = "Пары вопросов"
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class AgreementQuestion(models.Model):
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survey = models.ForeignKey(
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Survey, on_delete=models.CASCADE, verbose_name="Опрос"
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)
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question = models.CharField(max_length=256, verbose_name="Вопрос")
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score_variable = models.ForeignKey(
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ScoreVariable, on_delete=models.CASCADE, verbose_name="Переменная оценки"
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)
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def __str__(self):
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return self.question
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class Meta:
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verbose_name = "Вопрос на согласие"
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verbose_name_plural = "Вопросы на согласие"
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class EducationalInstitution(models.Model):
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name = models.CharField(max_length=256, verbose_name="Название учреждения")
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = "Образовательное учреждение"
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verbose_name_plural = "Образовательные учреждения"
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class Profession(models.Model):
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name = models.CharField(max_length=256, verbose_name="Название профессии")
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description = models.TextField(blank=True, null=True, verbose_name="Описание")
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def __str__(self):
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return self.name
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class Meta:
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verbose_name = "Профессия"
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verbose_name_plural = "Профессии"
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class Specialty(models.Model):
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name = models.CharField(max_length=256, verbose_name="Название специальности")
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institution = models.ForeignKey(
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EducationalInstitution, on_delete=models.CASCADE, verbose_name="Образовательное учреждение"
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)
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link = models.URLField(verbose_name="Ссылка", null=True, blank=True)
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def __str__(self):
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return f"{self.name} ({self.institution})"
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class Meta:
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verbose_name = "Специальность"
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verbose_name_plural = "Специальности"
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class ProfessionSpecialtyLink(models.Model):
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profession = models.ForeignKey(
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Profession, on_delete=models.CASCADE, verbose_name="Профессия"
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)
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specialty = models.ForeignKey(
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Specialty, on_delete=models.CASCADE, verbose_name="Специальность"
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)
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def __str__(self):
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return f"{self.profession} - {self.specialty}"
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class Meta:
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verbose_name = "Связь между профессией и специальностью"
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verbose_name_plural = "Связи между профессиями и специальностями"
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unique_together = ("profession", "specialty")
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class ProfessionTestResult(models.Model):
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profession = models.ForeignKey(
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Profession, on_delete=models.CASCADE, verbose_name="Профессия"
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)
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survey_score_variable = models.ForeignKey(
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ScoreVariable, on_delete=models.CASCADE, verbose_name="Переменная оценки"
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)
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def __str__(self):
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return f"{self.profession} - {self.survey_score_variable}"
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class Meta:
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verbose_name = "Результат теста по профессии"
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verbose_name_plural = "Результаты тестов по профессиям"
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