98 lines
3.0 KiB
Python
98 lines
3.0 KiB
Python
from rest_framework.serializers import (ModelSerializer,
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StringRelatedField,
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SlugRelatedField,
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SerializerMethodField,
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ValidationError)
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from support.models import Project, ProjectContributor, Issue, Comment
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class ContributorSerializer(ModelSerializer):
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class Meta:
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model = ProjectContributor
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fields = ['contributor', 'project', 'data']
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class ContributorListSerializer(ModelSerializer):
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class Meta:
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model = ProjectContributor
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fields = ['contributor']
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class ProjectSerializer(ModelSerializer):
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author = StringRelatedField(many=False)
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contributors = SlugRelatedField(many=True,
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read_only='True',
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slug_field='username')
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class Meta:
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model = Project
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fields = ['id', 'author', 'contributors', 'title', 'type', 'date_created']
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def validate_title(self, value):
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if Project.objects.filter(title=value).exists():
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raise ValidationError("Project already exists.")
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return value
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class ProjectDetailSerializer(ModelSerializer):
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contributors = SlugRelatedField(many=True,
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read_only='True',
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slug_field='username')
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author = StringRelatedField(many=False)
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issues = SerializerMethodField()
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class Meta:
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model = Project
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fields = ['title',
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'date_created', 'type',
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'author', 'contributors', 'description', 'issues']
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def get_issues(self, instance):
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queryset = Issue.objects.filter(project=instance.pk)
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serializer = IssueSerializer(queryset, many=True)
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return serializer.data
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class IssueSerializer(ModelSerializer):
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author = StringRelatedField(many=False)
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class Meta:
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model = Issue
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fields = ['id', 'title', 'project', 'date_created', 'priority',
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'tag', 'status', 'author']
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read_only_field = ['author']
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def validate_author(self, data):
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if Project.objects.filter(contributors=data.author).exists():
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raise ValidationError("Requestor isn't contributor")
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return data
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def validate_project(self, data):
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# if data['user'] not in data['project'].contributors:
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# raise ValidationError("User must be a contributor to the project")
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#print(data.project)
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#if self.context['request'].user not in data.contributors:
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# raise ValidationError("User must be a contributor to the project")
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#print(self.get_contributors(data))
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return data
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class CommentListSerializer(ModelSerializer):
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issue = IssueSerializer(many=False)
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class Meta:
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model = Comment
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fields = ['title', 'date_created', 'author', 'issue']
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class CommentDetailSerializer(ModelSerializer):
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class Meta:
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model = Comment
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fields = ['title', 'date_created', 'author', 'description'] |