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module API
class Members < Grape::API
include PaginationParams
before { authenticate! }
helpers ::API::Helpers::MembersHelpers
%w[group project].each do |source_type|
params do
requires :id, type: String, desc: "The #{source_type} ID"
end
resource source_type.pluralize do
desc 'Gets a list of group or project members viewable by the authenticated user.' do
success Entities::Member
end
params do
optional :query, type: String, desc: 'A query string to search for members'
use :pagination
end
get ":id/members" do
source = find_source(source_type, params[:id])
users = source.users
users = users.merge(User.search(params[:query])) if params[:query]
present paginate(users), with: Entities::Member, source: source
end
desc 'Gets a member of a group or project.' do
success Entities::Member
end
params do
requires :user_id, type: Integer, desc: 'The user ID of the member'
end
get ":id/members/:user_id" do
source = find_source(source_type, params[:id])
members = source.members
member = members.find_by!(user_id: params[:user_id])
present member.user, with: Entities::Member, member: member
end
desc 'Adds a member to a group or project.' do
success Entities::Member
end
params do
requires :user_id, type: Integer, desc: 'The user ID of the new member'
requires :access_level, type: Integer, desc: 'A valid access level (defaults: `30`, developer access level)'
optional :expires_at, type: DateTime, desc: 'Date string in the format YEAR-MONTH-DAY'
end
post ":id/members" do
source = find_source(source_type, params[:id])
authorize_admin_source!(source_type, source)
member = source.members.find_by(user_id: params[:user_id])
# We need this explicit check because `source.add_user` doesn't
# currently return the member created so it would return 201 even if
# the member already existed...
# The `source_type == 'group'` check is to ensure back-compatibility
# but 409 behavior should be used for both project and group members in 9.0!
conflict!('Member already exists') if source_type == 'group' && member
unless member
member = source.add_user(params[:user_id], params[:access_level], current_user: current_user, expires_at: params[:expires_at])
end
if member.persisted? && member.valid?
present member.user, with: Entities::Member, member: member
else
# This is to ensure back-compatibility but 400 behavior should be used
# for all validation errors in 9.0!
render_api_error!('Access level is not known', 422) if member.errors.key?(:access_level)
render_validation_error!(member)
end
end
desc 'Updates a member of a group or project.' do
success Entities::Member
end
params do
requires :user_id, type: Integer, desc: 'The user ID of the new member'
requires :access_level, type: Integer, desc: 'A valid access level'
optional :expires_at, type: DateTime, desc: 'Date string in the format YEAR-MONTH-DAY'
end
put ":id/members/:user_id" do
source = find_source(source_type, params[:id])
authorize_admin_source!(source_type, source)
member = source.members.find_by!(user_id: params[:user_id])
attrs = attributes_for_keys [:access_level, :expires_at]
if member.update_attributes(attrs)
present member.user, with: Entities::Member, member: member
else
# This is to ensure back-compatibility but 400 behavior should be used
# for all validation errors in 9.0!
render_api_error!('Access level is not known', 422) if member.errors.key?(:access_level)
render_validation_error!(member)
end
end
desc 'Removes a user from a group or project.'
params do
requires :user_id, type: Integer, desc: 'The user ID of the member'
end
delete ":id/members/:user_id" do
source = find_source(source_type, params[:id])
# This is to ensure back-compatibility but find_by! should be used
# in that casse in 9.0!
member = source.members.find_by(user_id: params[:user_id])
# This is to ensure back-compatibility but this should be removed in
# favor of find_by! in 9.0!
not_found!("Member: user_id:#{params[:user_id]}") if source_type == 'group' && member.nil?
# This is to ensure back-compatibility but 204 behavior should be used
# for all DELETE endpoints in 9.0!
if member.nil?
{ message: "Access revoked", id: params[:user_id].to_i }
else
::Members::DestroyService.new(source, current_user, declared_params).execute
present member.user, with: Entities::Member, member: member
end
end
end
end
end
end
|
