gitlab-org--gitlab-foss/app/controllers/autocomplete_controller.rb
Yorick Peterse 6f3c490107
Refactor AutocompleteController
This refactors the AutocompleteController according to the guidelines
and boundaries discussed in
https://gitlab.com/gitlab-org/gitlab-ce/issues/49653. Specifically,
ActiveRecord logic is moved to different finders, which are then used in
the controller. View logic in turn is moved to presenters, instead of
directly using ActiveRecord's "to_json" method.

The finder MoveToProjectFinder is also adjusted according to the
abstraction guidelines and boundaries, resulting in a much more simple
finder.

By using finders (and other abstractions) more actively, we can push a
lot of logic out of the controller. We also remove the need for various
"before_action" hooks, though this could be achieved without using
finders as well.

The various finders related to AutcompleteController have also been
moved into a namespace. This removes the need for calling everything
"AutocompleteSmurfFinder", instead you can use
"Autocomplete::SmurfFinder".
2018-08-20 13:53:00 +02:00

39 lines
1,018 B
Ruby

class AutocompleteController < ApplicationController
skip_before_action :authenticate_user!, only: [:users, :award_emojis]
def users
project = Autocomplete::ProjectFinder
.new(current_user, params)
.execute
group = Autocomplete::GroupFinder
.new(current_user, project, params)
.execute
users = Autocomplete::UsersFinder
.new(params: params, current_user: current_user, project: project, group: group)
.execute
render json: UserSerializer.new.represent(users)
end
def user
user = UserFinder.new(params).execute!
render json: UserSerializer.new.represent(user)
end
# Displays projects to use for the dropdown when moving a resource from one
# project to another.
def projects
projects = Autocomplete::MoveToProjectFinder
.new(current_user, params)
.execute
render json: MoveToProjectSerializer.new.represent(projects)
end
def award_emojis
render json: AwardedEmojiFinder.new(current_user).execute
end
end