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
```
54 lines
1.7 KiB
Ruby
54 lines
1.7 KiB
Ruby
class Admin::Legislation::DraftVersionsController < Admin::Legislation::BaseController
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include Translatable
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load_and_authorize_resource :draft_version, class: "Legislation::DraftVersion", through: :process, prepend: true
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load_and_authorize_resource :process, class: "Legislation::Process", prepend: true
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def index
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@draft_versions = @process.draft_versions
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end
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def create
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if @draft_version.save
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link = legislation_process_draft_version_path(@process, @draft_version)
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notice = t("admin.legislation.draft_versions.create.notice", link: link)
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redirect_to admin_legislation_process_draft_versions_path, notice: notice
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else
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flash.now[:error] = t("admin.legislation.draft_versions.create.error")
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render :new
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end
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end
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def update
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if @draft_version.update(draft_version_params)
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link = legislation_process_draft_version_path(@process, @draft_version)
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notice = t("admin.legislation.draft_versions.update.notice", link: link)
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edit_path = edit_admin_legislation_process_draft_version_path(@process, @draft_version)
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redirect_to edit_path, notice: notice
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else
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flash.now[:error] = t("admin.legislation.draft_versions.update.error")
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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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@draft_version.destroy!
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notice = t("admin.legislation.draft_versions.destroy.notice")
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redirect_to admin_legislation_process_draft_versions_path, notice: notice
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end
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private
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def draft_version_params
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params.require(:legislation_draft_version).permit(allowed_params)
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end
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def allowed_params
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[:status, :final_version, translation_params(Legislation::DraftVersion)]
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end
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def resource
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@draft_version
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end
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end
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