Move create/destroy actions for api/v1/statuses to namespace (#3678)

Each of mute, favourite, reblog has been updated to:

- Have a separate controller with just a create and destroy action
- Preserve historical route names to not break the API
- Mild refactoring to break up long methods

3 files changed, 114 insertions, 0 deletions

diff --git a/app/controllers/api/v1/statuses/favourites_controller.rb b/app/controllers/api/v1/statuses/favourites_controller.rb
new file mode 100644
index 000000000..b6fb13cc0
--- /dev/null
+++ b/app/controllers/api/v1/statuses/favourites_controller.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+class Api::V1::Statuses::FavouritesController < Api::BaseController
+  include Authorization
+
+  before_action -> { doorkeeper_authorize! :write }
+  before_action :require_user!
+
+  respond_to :json
+
+  def create
+    @status = favourited_status
+    render 'api/v1/statuses/show'
+  end
+
+  def destroy
+    @status = requested_status
+    @favourites_map = { @status.id => false }
+
+    UnfavouriteWorker.perform_async(current_user.account_id, @status.id)
+
+    render 'api/v1/statuses/show'
+  end
+
+  private
+
+  def favourited_status
+    service_result.status.reload
+  end
+
+  def service_result
+    FavouriteService.new.call(current_user.account, requested_status)
+  end
+
+  def requested_status
+    Status.find(params[:status_id])
+  end
+end
diff --git a/app/controllers/api/v1/statuses/mutes_controller.rb b/app/controllers/api/v1/statuses/mutes_controller.rb
new file mode 100644
index 000000000..eab88f2ef
--- /dev/null
+++ b/app/controllers/api/v1/statuses/mutes_controller.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+class Api::V1::Statuses::MutesController < Api::BaseController
+  include Authorization
+
+  before_action -> { doorkeeper_authorize! :write }
+  before_action :require_user!
+  before_action :set_status
+  before_action :set_conversation
+
+  respond_to :json
+
+  def create
+    current_account.mute_conversation!(@conversation)
+    @mutes_map = { @conversation.id => true }
+
+    render 'api/v1/statuses/show'
+  end
+
+  def destroy
+    current_account.unmute_conversation!(@conversation)
+    @mutes_map = { @conversation.id => false }
+
+    render 'api/v1/statuses/show'
+  end
+
+  private
+
+  def set_status
+    @status = Status.find(params[:status_id])
+    authorize @status, :show?
+  rescue Mastodon::NotPermittedError
+    # Reraise in order to get a 404 instead of a 403 error code
+    raise ActiveRecord::RecordNotFound
+  end
+
+  def set_conversation
+    @conversation = @status.conversation
+    raise Mastodon::ValidationError if @conversation.nil?
+  end
+end
diff --git a/app/controllers/api/v1/statuses/reblogs_controller.rb b/app/controllers/api/v1/statuses/reblogs_controller.rb
new file mode 100644
index 000000000..ee9c5b3a6
--- /dev/null
+++ b/app/controllers/api/v1/statuses/reblogs_controller.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+class Api::V1::Statuses::ReblogsController < Api::BaseController
+  include Authorization
+
+  before_action -> { doorkeeper_authorize! :write }
+  before_action :require_user!
+
+  respond_to :json
+
+  def create
+    @status = ReblogService.new.call(current_user.account, status_for_reblog)
+    render 'api/v1/statuses/show'
+  end
+
+  def destroy
+    @status = status_for_destroy.reblog
+    @reblogs_map = { @status.id => false }
+
+    authorize status_for_destroy, :unreblog?
+    RemovalWorker.perform_async(status_for_destroy.id)
+
+    render 'api/v1/statuses/show'
+  end
+
+  private
+
+  def status_for_reblog
+    Status.find params[:status_id]
+  end
+
+  def status_for_destroy
+    current_user.account.statuses.where(reblog_of_id: params[:status_id]).first!
+  end
+end