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92 lines
2.8 KiB
92 lines
2.8 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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# Copyright (C) 2012-2014 the OpenProject Foundation (OPF)
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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require 'roar/decorator'
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require 'roar/representer/json/hal'
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module API
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module V3
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module WorkPackages
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class RelationRepresenter < Roar::Decorator
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include Roar::Representer::JSON::HAL
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include Roar::Representer::Feature::Hypermedia
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include ::Rails.application.routes.url_helpers
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self.as_strategy = API::Utilities::CamelCasingStrategy.new
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def initialize(model, options = {}, *expand)
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@current_user = options[:current_user]
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@work_package = options[:work_package]
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@expand = expand
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super(model)
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end
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property :_type, exec_context: :decorator
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link :self do
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{ href: "#{root_url}/api/v3/relationships/#{represented.model.id}" }
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end
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link :relatedFrom do
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{ href: "#{root_url}/api/v3/work_packages/#{represented.model.from_id}" }
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end
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link :relatedTo do
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{ href: "#{root_url}/api/v3/work_packages/#{represented.model.to_id}" }
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end
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property :delay, getter: -> (*) { model.delay }, render_nil: true, if: -> (*) { model.relation_type == 'precedes' }
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def _type
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"Relation::#{relation_type}"
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end
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private
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def default_url_options
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ActionController::Base.default_url_options
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end
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def related_work_package
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if represented.model.from == @work_package
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represented.model.to
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else
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represented.model.from
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end
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end
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def relation_type
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represented.model.relation_type_for(@work_package).camelize
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end
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end
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end
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end
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end
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