mastodon/app/controllers/api/v1/lists_controller.rb
Eugen Rochko 24cafd73a2
Lists (#5703)
* Add structure for lists

* Add list timeline streaming API

* Add list APIs, bind list-account relation to follow relation

* Add API for adding/removing accounts from lists

* Add pagination to lists API

* Add pagination to list accounts API

* Adjust scopes for new APIs

- Creating and modifying lists merely requires "write" scope
- Fetching information about lists merely requires "read" scope

* Add test for wrong user context on list timeline

* Clean up tests
2017-11-18 00:16:48 +01:00

79 lines
1.7 KiB
Ruby

# frozen_string_literal: true
class Api::V1::ListsController < Api::BaseController
LISTS_LIMIT = 50
before_action -> { doorkeeper_authorize! :read }, only: [:index, :show]
before_action -> { doorkeeper_authorize! :write }, except: [:index, :show]
before_action :require_user!
before_action :set_list, except: [:index, :create]
after_action :insert_pagination_headers, only: :index
def index
@lists = List.where(account: current_account).paginate_by_max_id(limit_param(LISTS_LIMIT), params[:max_id], params[:since_id])
render json: @lists, each_serializer: REST::ListSerializer
end
def show
render json: @list, serializer: REST::ListSerializer
end
def create
@list = List.create!(list_params.merge(account: current_account))
render json: @list, serializer: REST::ListSerializer
end
def update
@list.update!(list_params)
render json: @list, serializer: REST::ListSerializer
end
def destroy
@list.destroy!
render_empty
end
private
def set_list
@list = List.where(account: current_account).find(params[:id])
end
def list_params
params.permit(:title)
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def next_path
if records_continue?
api_v1_lists_url pagination_params(max_id: pagination_max_id)
end
end
def prev_path
unless @lists.empty?
api_v1_lists_url pagination_params(since_id: pagination_since_id)
end
end
def pagination_max_id
@lists.last.id
end
def pagination_since_id
@lists.first.id
end
def records_continue?
@lists.size == limit_param(LISTS_LIMIT)
end
def pagination_params(core_params)
params.permit(:limit).merge(core_params)
end
end