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
```
46 lines
1.3 KiB
Ruby
46 lines
1.3 KiB
Ruby
class Legislation::AnswersController < Legislation::BaseController
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before_action :authenticate_user!
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before_action :verify_resident!
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load_and_authorize_resource :process
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load_and_authorize_resource :question, through: :process
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load_and_authorize_resource :answer, through: :question
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respond_to :html, :js
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def create
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if @process.debate_phase.open?
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@answer.user = current_user
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@answer.save!
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track_event
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respond_to do |format|
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format.js
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format.html { redirect_to legislation_process_question_path(@process, @question) }
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end
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else
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alert = t("legislation.questions.participation.phase_not_open")
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respond_to do |format|
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format.js { render json: {}, status: :not_found }
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format.html { redirect_to legislation_process_question_path(@process, @question), alert: alert }
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end
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end
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end
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private
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def answer_params
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params.require(:legislation_answer).permit(allowed_params)
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end
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def allowed_params
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[:legislation_question_option_id]
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end
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def track_event
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ahoy.track :legislation_answer_created,
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legislation_answer_id: @answer.id,
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legislation_question_option_id: @answer.legislation_question_option_id,
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legislation_question_id: @answer.legislation_question_id
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end
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end
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