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
```
50 lines
1.0 KiB
Ruby
50 lines
1.0 KiB
Ruby
class Admin::BudgetsWizard::BudgetsController < Admin::BudgetsWizard::BaseController
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include Translatable
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include ImageAttributes
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include FeatureFlags
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feature_flag :budgets
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load_and_authorize_resource
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def new
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end
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def edit
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end
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def create
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@budget.published = false
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if @budget.save
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redirect_to groups_index, notice: t("admin.budgets.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 update
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if @budget.update(budget_params)
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redirect_to groups_index, notice: t("admin.budgets.update.notice")
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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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private
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def budget_params
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params.require(:budget).permit(allowed_params)
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end
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def allowed_params
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valid_attributes = [:currency_symbol, :voting_style, :hide_money, administrator_ids: [],
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valuator_ids: [], image_attributes: image_attributes]
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[*valid_attributes, translation_params(Budget)]
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end
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def groups_index
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admin_budgets_wizard_budget_groups_path(@budget, url_params)
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end
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end
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