Class: LcpRuby::CustomFieldsController

Inherits:
ApplicationController show all
Includes:
FormActionExecution
Defined in:
app/controllers/lcp_ruby/custom_fields_controller.rb

Constant Summary

Constants included from FormActionExecution

FormActionExecution::VALID_FORM_ACTION_REDIRECTS

Constants included from LcpRuby::Controller::BearerAuthentication

LcpRuby::Controller::BearerAuthentication::BASIC_PREFIX_LENGTH, LcpRuby::Controller::BearerAuthentication::BEARER_PREFIX_LENGTH

Class Method Summary collapse

Instance Method Summary collapse

Methods included from FormActionExecution

#apply_set_fields!, #current_form_actions, #dispatch_deferred_events, #execute_form_action_pipeline, #form_action_dialog_behavior, #form_action_redirect_path, #pipeline_flash_message, #pipeline_redirect_path, #resolve_form_action

Class Method Details

.controller_path ⇒ Object

Reuse resources views (index, show, new, edit, _form, etc.)



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 6

def self.controller_path
  "lcp_ruby/resources"
end

Instance Method Details

#bulk_update ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 107

def bulk_update
  authorize @cfd_model_class, :update?
  definitions_params = params[:definitions] || {}
  errors = []
  # Track processed records for re-rendering on error (preserves user input)
  processed_definitions = []

  ActiveRecord::Base.transaction do
    position_counter = 0

    definitions_params.each do |key, defn_params|
      # Skip the hidden template row used by JS for "Add Field"
      next if key == "NEW_RECORD"

      defn_params = defn_params.permit(*bulk_permitted_fields)

      if defn_params[:_remove] == "1"
        # Destroy existing records marked for removal; skip new (unsaved) ones
        if defn_params[:id].present?
          record = @cfd_model_class
            .where(target_model: @parent_model_definition.name)
            .find_by(id: defn_params[:id])
          record&.destroy!
        end
        next
      end

      if defn_params[:id].present?
        record = @cfd_model_class
          .where(target_model: @parent_model_definition.name)
          .find_by(id: defn_params[:id])
        next unless record

        record.assign_attributes(defn_params.except(:id, :_remove))
        record.target_model = @parent_model_definition.name
        record.position = position_counter
        unless record.save
          errors.concat(record.errors.full_messages.map { |m| "#{record.field_name || 'Row'}: #{m}" })
        end
      else
        record = @cfd_model_class.new(defn_params.except(:id, :_remove))
        record.target_model = @parent_model_definition.name
        record.position = position_counter
        unless record.save
          errors.concat(record.errors.full_messages.map { |m| "New field: #{m}" })
        end
      end

      processed_definitions << record
      position_counter += 1
    end

    if errors.any?
      raise ActiveRecord::Rollback
    end
  end

  if errors.any?
    # Re-render with the user's submitted data (not reverted DB state)
    @definitions = processed_definitions
    @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
    @manage_field_options = build_manage_field_options
    flash.now[:alert] = errors.join("; ")
    render "lcp_ruby/custom_fields/manage", status: :unprocessable_content
  else
    redirect_to custom_fields_index_path,
                notice: I18n.t("lcp_ruby.custom_fields.flash.bulk_updated",
                               default: "Custom fields updated successfully.")
  end
end

#create ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 45

def create
  @record = @cfd_model_class.new(permitted_params)
  @record.target_model = @parent_model_definition.name
  authorize @record

  if @record.save
    redirect_to custom_fields_show_path,
                notice: I18n.t("lcp_ruby.custom_fields.flash.created",
                               default: "Custom field was successfully created.")
  else
    @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
    @form_actions = current_form_actions(@record)
    render :new, status: :unprocessable_content
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 84

def destroy
  authorize @record
  @record.destroy!
  redirect_to custom_fields_index_path,
              notice: I18n.t("lcp_ruby.custom_fields.flash.deleted",
                             default: "Custom field was successfully deleted.")
rescue ActiveRecord::RecordNotDestroyed => e
  redirect_to resource_path(@record),
              alert: I18n.t("lcp_ruby.custom_fields.flash.delete_failed",
                            errors: e.record.errors.full_messages.join(", "),
                            default: "Could not delete custom field: %{errors}")
end

#edit ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 61

def edit
  authorize @record
  @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
  @form_actions = current_form_actions(@record)
end

#index ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 13

def index
  authorize @cfd_model_class
  scope = policy_scope(@cfd_model_class).where(target_model: @parent_model_definition.name)
  scope = apply_search(scope)
  scope = apply_sort(scope)

  @records = scope.page(params[:page]).per(current_presenter.per_page)

  @column_set = Presenter::ColumnSet.new(current_presenter, current_evaluator)
  @fk_map = {}
  @action_set = Presenter::ActionSet.new(current_presenter, current_evaluator)
  @field_resolver = Presenter::FieldValueResolver.new(current_model_definition, current_evaluator)
  @manage_path = manage_custom_fields_path if current_evaluator.can?(:update)
  @slot_locals = { manage_path: @manage_path }
end

#manage ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 97

def manage
  authorize @cfd_model_class, :update?
  @definitions = @cfd_model_class
    .where(target_model: @parent_model_definition.name)
    .order(:position)
  @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
  @manage_field_options = build_manage_field_options
  render "lcp_ruby/custom_fields/manage"
end

#new ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 37

def new
  @record = @cfd_model_class.new(target_model: @parent_model_definition.name)
  authorize @record
  apply_presenter_defaults(@record)
  @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
  @form_actions = current_form_actions(@record)
end

#show ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 29

def show
  authorize @record
  @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
  @column_set = Presenter::ColumnSet.new(current_presenter, current_evaluator)
  @action_set = Presenter::ActionSet.new(current_presenter, current_evaluator)
  @field_resolver = Presenter::FieldValueResolver.new(current_model_definition, current_evaluator)
end

#update ⇒ Object 



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# File 'app/controllers/lcp_ruby/custom_fields_controller.rb', line 67

def update
  authorize @record
  @record.assign_attributes(permitted_params)
  # Prevent target_model tampering
  @record.target_model = @parent_model_definition.name

  if @record.save
    redirect_to custom_fields_show_path,
                notice: I18n.t("lcp_ruby.custom_fields.flash.updated",
                               default: "Custom field was successfully updated.")
  else
    @layout_builder = Presenter::LayoutBuilder.new(current_presenter, current_model_definition)
    @form_actions = current_form_actions(@record)
    render :edit, status: :unprocessable_content
  end
end