Module: Tramway::Admin::InputsHelper

Included in:
ApplicationHelper
Defined in:
app/helpers/tramway/admin/inputs_helper.rb

Instance Method Summary collapse

Instance Method Details

#association_params(form_object:, property:, value:, object:, options: {}) ⇒ Object 



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# File 'app/helpers/tramway/admin/inputs_helper.rb', line 6

def association_params(form_object:, property:, value:, object:, options: {})
  full_class_name_association = form_object.class.full_class_name_association(property)
  unless full_class_name_association
    raise "It seems you\'ve defined association attributes with `property` method. Please, use `association` method. `association :#{property}`"
  end
  if full_class_name_association.is_a? Array
    raise "It seems you've used `association` input type in the Form. Please, use `polymorphic_association` type. `#{property}: :polymorphic_association`"
  end

  {
    label: false,
    input_html: {
      name: "#{object}[#{property}]",
      id: "#{object}_#{property}",
      value: (form_object.send(property) || form_object.model.send("#{property}_id") || value)
    },
    selected: (form_object.model.send("#{property}_id") || value),
    collection: full_class_name_association.active.map do |obj|
      decorator_class(full_class_name_association).decorate obj
    end.sort_by(&:name)
  }.merge options
end

#default_params(property:, object:, form_object:, value:, options: {}) ⇒ Object 



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# File 'app/helpers/tramway/admin/inputs_helper.rb', line 72

def default_params(property:, object:, form_object:, value:, options: {})
  {
    label: false,
    input_html: {
      name: "#{object}[#{property}]",
      id: "#{object}_#{property}",
      value: (form_object.send(property) || form_object.model.send(property) || value)
    },
    selected: (form_object.model.send(property) || value)
  }.merge options
end

#else_params(property:, object:, type:, form_object:, value:, options: {}) ⇒ Object 



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# File 'app/helpers/tramway/admin/inputs_helper.rb', line 84

def else_params(property:, object:, type:, form_object:, value:, options: {})
  {
    as: type,
    label: false,
    input_html: {
      name: "#{object}[#{property}]",
      id: "#{object}_#{property}",
      value: (form_object.send(property) || form_object.model.send(property) || value)
    }
  }.merge options
end

#polymorphic_association_params(object:, form_object:, property:, value:, options: {}) ⇒ Object 



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# File 'app/helpers/tramway/admin/inputs_helper.rb', line 29

def polymorphic_association_params(object:, form_object:, property:, value:, options: {})
  full_class_names = form_object.model.class.send("#{property}_type").values.map &:constantize
  collection = full_class_names.map do |class_name|
    class_name.active.map do |obj|
      decorator_class(class_name).decorate obj
    end
  end.flatten.sort_by { |obj| obj.name.to_s }
  builded_value = if form_object.send(property).present?
                    "#{form_object.send(property).class.to_s.underscore}_#{form_object.send(property).id}"
                  else
                    "#{value[:type]&.underscore}_#{value[:id]}"
                  end
  {
    as: :select,
    label: false,
    input_html: {
      name: "#{object}[#{property}]",
      id: "#{object}_#{property}",
      value: builded_value
    },
    selected: builded_value,
    collection: collection,
    label_method: lambda do |obj|
      "#{obj.class.model_name.human} | #{obj.name}"
    end,
    value_method: lambda do |obj|
      "#{obj.class.to_s.underscore.sub(/_decorator$/, '')}_#{obj.id}"
    end
  }.merge options
end

#value_from_params(model_class:, property:, type:) ⇒ Object 



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# File 'app/helpers/tramway/admin/inputs_helper.rb', line 60

def value_from_params(model_class:, property:, type:)
  case type
  when :polymorphic_association, 'polymorphic_association'
    {
      id: params.dig(model_class.to_s.underscore, property.to_s),
      type: params.dig(model_class.to_s.underscore, "#{property}_type")
    }
  else
    params.dig(model_class.to_s.underscore, property.to_s)
  end
end