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90 lines
2.5 KiB
90 lines
2.5 KiB
from rest_framework import serializers
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from progress.models import Progress, ProgressLesson
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import jwt
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from django.conf import settings
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class ProgressSerializer(serializers.ModelSerializer):
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lessons = serializers.SerializerMethodField()
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class Meta:
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model = Progress
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fields = ('lessons', 'course_token', 'only_watch')
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@staticmethod
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def get_lessons(self):
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return [ProgressLessonSerializer(i).data for i in self.progresslesson_set.all()]
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class SupportProgressSerializer(serializers.ModelSerializer):
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teacher_email = serializers.SerializerMethodField()
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mod = serializers.SerializerMethodField()
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class Meta:
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model = Progress
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fields = ('id', 'course_token', 'mod', 'teacher_email', "is_freeze")
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@staticmethod
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def get_teacher_email(self):
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return self.teacher.email
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@staticmethod
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def get_mod(self):
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return "Без дз" if self.only_watch else "Стандарт"
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class SecureProgressSerializer(serializers.ModelSerializer):
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jwt_token = serializers.SerializerMethodField()
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class Meta:
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model = Progress
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fields = ('jwt_token', )
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@staticmethod
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def get_jwt_token(self):
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payload = {
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'lessons': [ProgressLessonSerializer(i).data for i in self.progresslesson_set.all()],
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'course_token': str(self.course_token),
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'only_watch': self.only_watch,
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}
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return jwt.encode(payload, settings.COURSE_PROGRESS_SECRET_KEY, algorithm='HS256')
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class ProgressAnalyticSerializer(serializers.ModelSerializer):
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name = serializers.SerializerMethodField()
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email = serializers.SerializerMethodField()
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class Meta:
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model = Progress
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fields = ('name', 'email',)
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@staticmethod
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def get_name(self):
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return self.user.get_full_name()
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@staticmethod
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def get_email(self):
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return self.user.email
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class ProgressLessonSerializer(serializers.ModelSerializer):
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teacher = serializers.SerializerMethodField()
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student = serializers.SerializerMethodField()
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course_token = serializers.SerializerMethodField()
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class Meta:
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model = ProgressLesson
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exclude = ('progress', 'checker')
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@staticmethod
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def get_teacher(self):
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return self.checker.get_full_name()
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@staticmethod
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def get_student(self):
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return {'name': self.progress.user.get_full_name(), "out_key": str(self.progress.user.out_key)}
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@staticmethod
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def get_course_token(self):
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return str(self.progress.course_token)
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