38 lines
951 B
Python
38 lines
951 B
Python
from rest_framework import serializers
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from vbv_lernwelt.core.models import User
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from vbv_lernwelt.course.models import CourseSessionUser
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class UserSerializer(serializers.ModelSerializer):
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course_session_experts = serializers.SerializerMethodField()
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class Meta:
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model = User
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fields = [
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"id",
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"first_name",
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"last_name",
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"email",
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"username",
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"avatar_url",
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"is_superuser",
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"course_session_experts",
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"language",
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]
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read_only_fields = [
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"id",
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"is_superuser",
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"first_name",
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"last_name",
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"email",
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"username",
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]
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def get_course_session_experts(self, obj):
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qs = CourseSessionUser.objects.filter(
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role=CourseSessionUser.Role.EXPERT, user=obj
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)
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return [csu.course_session.id for csu in qs]
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