18 lines
570 B
Python
18 lines
570 B
Python
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from rest_framework import serializers
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from rest_framework.request import Request
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def get_move_to_position_param(request: Request):
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"""
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Get "position" parameter from query params + validate it.
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Used by actions on ordered models (e.g. move_to_position).
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"""
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class MoveToPositionQueryParamsSerializer(serializers.Serializer):
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position = serializers.IntegerField()
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serializer = MoveToPositionQueryParamsSerializer(data=request.query_params)
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serializer.is_valid(raise_exception=True)
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return serializer.validated_data["position"]
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