11832cc07d
When customizing CONSUL, one of the most common actions is adding a new
field to a form.
This requires modifying the permitted/allowed parameters. However, in
most cases, the method returning these parameters returned an instance
of `ActionController::Parameters`, so adding more parameters to it
wasn't easy.
So customizing the code required copying the method returning those
parameters and adding the new ones. For example:
```
def something_params
params.require(:something).permit(
:one_consul_attribute,
:another_consul_attribute,
:my_custom_attribute
)
end
```
This meant that, if the `something_params` method changed in CONSUL, the
customization of this method had to be updated as well.
So we're extracting the logic returning the parameters to a method which
returns an array. Now this code can be customized without copying the
original method:
```
alias_method :consul_allowed_params, :allowed_params
def allowed_params
consul_allowed_params + [:my_custom_attribute]
end
```
62 lines
1.4 KiB
Ruby
62 lines
1.4 KiB
Ruby
class Admin::Poll::Questions::Answers::VideosController < Admin::Poll::BaseController
|
|
before_action :load_answer, only: [:index, :new, :create]
|
|
before_action :load_video, only: [:edit, :update, :destroy]
|
|
|
|
def index
|
|
end
|
|
|
|
def new
|
|
@video = ::Poll::Question::Answer::Video.new
|
|
end
|
|
|
|
def create
|
|
@video = ::Poll::Question::Answer::Video.new(video_params)
|
|
|
|
if @video.save
|
|
redirect_to admin_answer_videos_path(@answer),
|
|
notice: t("flash.actions.create.poll_question_answer_video")
|
|
else
|
|
render :new
|
|
end
|
|
end
|
|
|
|
def edit
|
|
end
|
|
|
|
def update
|
|
if @video.update(video_params)
|
|
redirect_to admin_answer_videos_path(@video.answer_id),
|
|
notice: t("flash.actions.save_changes.notice")
|
|
else
|
|
render :edit
|
|
end
|
|
end
|
|
|
|
def destroy
|
|
notice = if @video.destroy
|
|
t("flash.actions.destroy.poll_question_answer_video")
|
|
else
|
|
t("flash.actions.destroy.error")
|
|
end
|
|
redirect_back(fallback_location: (request.referer || root_path), notice: notice)
|
|
end
|
|
|
|
private
|
|
|
|
def video_params
|
|
params.require(:poll_question_answer_video).permit(allowed_params)
|
|
end
|
|
|
|
def allowed_params
|
|
[:title, :url, :answer_id]
|
|
end
|
|
|
|
def load_answer
|
|
@answer = ::Poll::Question::Answer.find(params[:answer_id])
|
|
end
|
|
|
|
def load_video
|
|
@video = ::Poll::Question::Answer::Video.find(params[:id])
|
|
end
|
|
end
|