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
```
81 lines
1.9 KiB
Ruby
81 lines
1.9 KiB
Ruby
class Admin::Dashboard::ActionsController < Admin::Dashboard::BaseController
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include DocumentAttributes
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helper_method :dashboard_action, :resource
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def index
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@dashboard_actions = proposed_actions + resources
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end
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def new
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@dashboard_action = ::Dashboard::Action.new(
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active: true,
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day_offset: 0,
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required_supports: 0,
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request_to_administrators: false,
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action_type: "proposed_action"
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)
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end
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def create
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@dashboard_action = ::Dashboard::Action.new(dashboard_action_params)
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if @dashboard_action.save
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redirect_to admin_dashboard_actions_path, notice: t("admin.dashboard.actions.create.notice")
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else
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render :new
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end
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end
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def edit
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dashboard_action
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end
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def update
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if dashboard_action.update(dashboard_action_params)
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redirect_to admin_dashboard_actions_path
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else
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render :edit
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end
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end
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def destroy
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if dashboard_action.destroy
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flash[:notice] = t("admin.dashboard.actions.delete.success")
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else
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flash[:error] = dashboard_action.errors.full_messages.join(",")
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end
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redirect_to admin_dashboard_actions_path
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end
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private
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def resource
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@dashboard_action
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end
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def dashboard_action_params
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params.require(:dashboard_action).permit(allowed_params)
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end
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def allowed_params
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[
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:title, :description, :short_description, :request_to_administrators, :day_offset,
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:required_supports, :order, :active, :action_type, :published_proposal,
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documents_attributes: document_attributes,
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links_attributes: [:id, :label, :url, :_destroy]
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]
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end
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def dashboard_action
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@dashboard_action ||= ::Dashboard::Action.find(params[:id])
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end
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def proposed_actions
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::Dashboard::Action.proposed_actions.order(order: :asc)
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end
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def resources
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::Dashboard::Action.resources.order(required_supports: :asc, day_offset: :asc)
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end
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end
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