46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
from django.db import models
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from django.urls import reverse
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# Create your models here.
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class Lesson(models.Model):
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title = models.CharField(max_length=100)
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description = models.TextField()
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course = models.ForeignKey('Course', on_delete=models.CASCADE)
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index_num = models.IntegerField()
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media = models.FileField(upload_to='media/', blank=True, null=True)
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cover = models.ImageField(upload_to='media/covers/', blank=False, default='https://dummyimage.com/400x225')
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total_time = models.IntegerField()
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def __str__(self):
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return self.title
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def get_absolute_url(self):
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return reverse('courses:lesson-detail', args=[str(self.course.id), str(self.id)])
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def get_media_url(self):
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return self.media.url
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class Course(models.Model):
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title = models.CharField(max_length=100)
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description = models.TextField()
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instructor = models.CharField(max_length=100)
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cover = models.ImageField(upload_to='media/covers/', blank=True, null=True)
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course_path = models.CharField(max_length=100, blank=True, null=True)
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def __str__(self):
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return self.title
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def get_absolute_url(self):
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return reverse('courses:course-detail', args=[str(self.id)])
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class Category(models.Model):
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name = models.CharField(max_length=100)
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courses = models.ManyToManyField(Course)
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def __str__(self):
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return self.name
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