Files
breccia-mapper/export/serializers/people.py
James Graham 5dcfbb6052 feat!: Add answer sets to CSV export
BREAKING CHANGE: Change format of Relationship CSV export
BREAKING CHANGE: Use 'id' for id field in CSV exports
Add RelationshipAnswerSet CSV export
2020-04-20 15:12:34 +01:00

80 lines
1.8 KiB
Python

import typing
from rest_framework import serializers
from people import models
from . import base
class SimplePersonSerializer(serializers.ModelSerializer):
class Meta:
model = models.Person
fields = [
'id',
'name',
]
class PersonSerializer(base.FlattenedModelSerializer):
class Meta:
model = models.Person
fields = [
'id',
'name',
'core_member',
'gender',
'age_group',
'nationality',
'country_of_residence',
]
class RelationshipSerializer(base.FlattenedModelSerializer):
source = SimplePersonSerializer()
target = SimplePersonSerializer()
class Meta:
model = models.Relationship
fields = [
'id',
'source',
'target',
]
class RelationshipAnswerSetSerializer(base.FlattenedModelSerializer):
relationship = RelationshipSerializer()
class Meta:
model = models.RelationshipAnswerSet
fields = [
'id',
'relationship',
'timestamp',
'replaced_timestamp',
]
@property
def column_headers(self) -> typing.List[str]:
headers = super().column_headers
# Add relationship questions to columns
for question in models.RelationshipQuestion.objects.all():
headers.append(question.slug.replace('-', '_'))
return headers
def to_representation(self, instance):
rep = super().to_representation(instance)
try:
# Add relationship question answers to data
for answer in instance.question_answers.all():
rep[answer.question.slug.replace('-', '_')] = answer.slug.replace('-', '_')
except AttributeError:
pass
return rep