57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
# Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
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# Copyright (C) 2014 Jesús Espino <jespinog@gmail.com>
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# Copyright (C) 2014 David Barragán <bameda@dbarragan.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import json
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from rest_framework import serializers
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from ..userstories.serializers import UserStorySerializer
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from . import models
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class MilestoneSerializer(serializers.ModelSerializer):
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user_stories = UserStorySerializer(many=True, required=False)
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total_points = serializers.SerializerMethodField("get_total_points")
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closed_points = serializers.SerializerMethodField("get_closed_points")
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client_increment_points = serializers.SerializerMethodField("get_client_increment_points")
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team_increment_points = serializers.SerializerMethodField("get_team_increment_points")
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class Meta:
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model = models.Milestone
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def get_total_points(self, obj):
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return sum(obj.total_points.values())
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def get_closed_points(self, obj):
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return sum(obj.closed_points.values())
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def get_client_increment_points(self, obj):
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return sum(obj.client_increment_points.values())
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def get_team_increment_points(self, obj):
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return sum(obj.team_increment_points.values())
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def validate_name(self, attrs, source):
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"""
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Check the milestone name is not duplicated in the project
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"""
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qs = models.Milestone.objects.filter(project=attrs["project"], name=attrs[source])
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if qs.exists():
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raise serializers.ValidationError("Name duplicated for the project")
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return attrs
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