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from rest_framework import serializers
from .models import PivotProgressVertex, Progress
class PivotProgressSerializer(serializers.ModelSerializer):
status = serializers.SerializerMethodField()
teacher = serializers.SerializerMethodField()
class Meta:
model = PivotProgressVertex
exclude = ('id', 'progress')
@staticmethod
def get_status(self):
return self.get_status_display()
@staticmethod
def get_teacher(self):
return self.teacher.get_full_name()
class ProgressSerializer(serializers.ModelSerializer):
vertexes = serializers.SerializerMethodField()
class Meta:
model = Progress
fields = ('route', 'vertexes', 'course')
@staticmethod
def get_vertexes(self):
return [PivotProgressSerializer(i).data for i in self.pivotprogressvertex_set.all()]