OpenProject is the leading open source project management software.
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openproject/lib/api/v3/principals/principal_sql_representer.rb

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# OpenProject is an open source project management software.
# Copyright (C) 2010-2022 the OpenProject GmbH
#
# 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) 2006-2013 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 COPYRIGHT and LICENSE files for more details.
module API
module V3
module Principals
# This representer is able to render all the concrete classes of Principal: User, Group and PlaceholderUser.
class PrincipalSqlRepresenter
include API::Decorators::Sql::Hal
class << self
def select_sql(select, walker_result)
<<~SELECT
json_strip_nulls(
CASE
WHEN type = 'Group' THEN json_build_object(#{group_select_sql(select, walker_result)})
WHEN type = 'PlaceholderUser' THEN json_build_object(#{placeholder_user_select_sql(select, walker_result)})
WHEN type = 'User' THEN json_build_object(#{user_select_sql(select, walker_result)})
END
)::jsonb - '#{API::Decorators::Sql::Hal::TO_BE_REMOVED}'
SELECT
end
private
def group_select_sql(select, walker_result)
API::V3::Groups::GroupSqlRepresenter.json_object_string(select, walker_result)
end
def placeholder_user_select_sql(select, walker_result)
API::V3::PlaceholderUsers::PlaceholderUserSqlRepresenter.json_object_string(select, walker_result)
end
def user_select_sql(select, walker_result)
API::V3::Users::UserSqlRepresenter.json_object_string(select, walker_result)
end
def valid_selects
API::V3::Groups::GroupSqlRepresenter.valid_selects &
API::V3::PlaceholderUsers::PlaceholderUserSqlRepresenter.valid_selects &
API::V3::Users::UserSqlRepresenter.valid_selects
end
end
end
end
end
end