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openproject/lib/api/v3/queries/schemas/query_schema_representer.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++
require 'roar/decorator'
require 'roar/json/hal'
module API
module V3
module Queries
module Schemas
class QuerySchemaRepresenter < ::API::Decorators::SchemaRepresenter
def initialize(represented, self_link = nil, current_user: nil, form_embedded: false)
super(represented,
self_link,
current_user: current_user,
form_embedded: form_embedded)
end
def self.filters_schema
->(*) do
{
'type': '[]QueryFilterInstance',
'name': Query.human_attribute_name('filters'),
'required': false,
'writable': true,
'hasDefault': true,
'_links': {
'allowedValuesSchemas': {
'href': filter_instance_schemas_href
}
}
}
end
end
schema :id,
type: 'Integer',
visibility: false
schema :name,
type: 'String',
writable: true,
min_length: 1,
max_length: 255,
visibility: false
schema :created_at,
type: 'DateTime',
visibility: false
schema :updated_at,
type: 'DateTime',
visibility: false
schema :user,
type: 'User',
has_default: true,
visibility: false
schema_with_allowed_link :project,
type: 'Project',
required: false,
writable: true,
visibility: false,
href_callback: ->(*) {
api_v3_paths.query_available_projects
}
schema :public,
type: 'Boolean',
required: false,
writable: -> do
current_user.allowed_to?(:manage_public_queries,
represented.project,
global: represented.project.nil?)
end,
has_default: true,
visibility: false
schema :sums,
type: 'Boolean',
required: false,
writable: true,
has_default: true,
visibility: false
schema :timeline_visible,
type: 'Boolean',
required: false,
writable: true,
has_default: true,
visibility: false
schema :timeline_zoom_level,
type: 'String',
required: false,
writable: true,
has_default: true,
visibility: false
schema :timeline_labels,
type: 'QueryTimelineLabels',
required: false,
writable: true,
has_default: true,
visibility: false
schema :highlighting_mode,
type: 'String',
required: false,
writable: true,
has_default: true,
visibility: false
schema :display_representation,
type: 'String',
required: false,
writable: true,
has_default: true,
visibility: false
schema :show_hierarchies,
type: 'Boolean',
required: false,
writable: true,
has_default: true,
visibility: false
schema :starred,
type: 'Boolean',
required: false,
writable: false,
has_default: true,
visibility: false
schema :hidden,
type: 'Boolean',
required: true,
writable: true,
has_default: true,
visibility: false
schema :ordered_work_packages,
type: 'QueryOrder',
required: false,
writable: true,
has_default: true,
visibility: false
schema_with_allowed_collection :columns,
type: '[]QueryColumn',
required: false,
writable: true,
has_default: true,
visibility: false,
values_callback: -> { represented.available_columns },
value_representer: ->(column) {
Columns::QueryColumnsFactory.representer(column)
},
link_factory: ->(column) {
converted_name = convert_attribute(column.name)
{
href: api_v3_paths.query_column(converted_name),
title: column.caption
}
}
schema_property :filters,
filters_schema,
true,
false,
true,
:filters,
:filters
schema_with_allowed_collection :group_by,
type: '[]QueryGroupBy',
required: false,
writable: true,
visibility: false,
values_callback: -> { represented.groupable_columns },
value_representer: GroupBys::QueryGroupByRepresenter,
link_factory: ->(column) {
converted_name = convert_attribute(column.name)
{
href: api_v3_paths.query_group_by(converted_name),
title: column.caption
}
}
schema_with_allowed_collection :highlighted_attributes,
type: '[]QueryColumn',
required: false,
writable: true,
has_default: true,
visibility: false,
values_callback: -> { represented.available_highlighting_columns },
value_representer: ->(column) {
Columns::QueryColumnsFactory.representer(column)
},
link_factory: ->(column) {
converted_name = convert_attribute(column.name)
{
href: api_v3_paths.query_column(converted_name),
id: converted_name,
title: column.caption
}
}
schema_with_allowed_collection :sort_by,
type: '[]QuerySortBy',
required: false,
writable: true,
has_default: true,
visibility: false,
values_callback: -> do
values = represented.sortable_columns.map do |column|
[SortBys::SortByDecorator.new(column, 'asc'),
SortBys::SortByDecorator.new(column, 'desc')]
end
values.flatten
end,
value_representer: SortBys::QuerySortByRepresenter,
link_factory: ->(sort_by) {
name = sort_by.converted_name
direction = sort_by.direction_name
{
href: api_v3_paths.query_sort_by(name, direction),
title: sort_by.name
}
}
schema :results,
type: 'WorkPackageCollection',
required: false,
writable: false,
visibility: false
property :filters_schemas,
embedded: true,
exec_context: :decorator
def self.represented_class
Query
end
def convert_attribute(attribute)
::API::Utilities::PropertyNameConverter.from_ar_name(attribute)
end
def filters_schemas
# TODO: The RelatableFilter is not supported by the schema dependencies yet
filters = represented
.available_filters
.reject { |f| f.is_a?(::Queries::WorkPackages::Filter::RelatableFilter) }
QueryFilterInstanceSchemaCollectionRepresenter.new(filters,
filter_instance_schemas_href,
form_embedded: form_embedded,
current_user: current_user)
end
def filter_instance_schemas_href
if represented.project
api_v3_paths.query_project_filter_instance_schemas(represented.project.id)
else
api_v3_paths.query_filter_instance_schemas
end
end
end
end
end
end
end