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27 lines
731 B
27 lines
731 B
from rest_framework import serializers
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from course_service.maps.models import CourseRoute, CourseMap
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class CourseRouteSerializer(serializers.ModelSerializer):
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maps = serializers.SerializerMethodField()
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class Meta:
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model = CourseRoute
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fields = ('maps', 'name')
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@staticmethod
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def get_maps(self):
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return [CourseMapSerializer(i.map_course).data for i in self.pivotcoursemap_set.all()]
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class CourseMapSerializer(serializers.ModelSerializer):
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vertexes = serializers.SerializerMethodField()
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class Meta:
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model = CourseMap
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fields = ('name', 'vertexes')
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@staticmethod
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def get_vertexes(self):
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return [i.vertex.token for i in self.pivotvertex_set.all()]
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