# frozen_string_literal: true

module Decidim
  module DirectVerifications
    module Verification
      module Admin
        class ImportsController < ApplicationController
          layout "decidim/admin/users"
          helper_method :workflows, :current_authorization_handler

          def new
            enforce_permission_to :create, :authorization
            @form = form(CreateImportForm).instance
          end

          def create
            enforce_permission_to :create, :authorization

            defaults = { organization: current_organization, user: current_user }
            form = form(CreateImportForm).from_params(params.merge(defaults))

            CreateImport.call(form) do
              on(:ok) do
                flash[:notice] = t(".success")
              end

              on(:invalid) do
                flash[:alert] = t(".error")
              end
            end

            redirect_to new_import_path
          end

          def workflows
            workflows = configured_workflows & current_organization.available_authorizations.map.to_a
            workflows.map do |workflow|
              [t("#{workflow}.name", scope: "decidim.authorization_handlers"), workflow]
            end
          end

          def configured_workflows
            return Decidim::DirectVerifications.config.manage_workflows if Decidim::DirectVerifications.config

            ["direct_verifications"]
          end

          def current_authorization_handler
            params[:authorization_handler]
          end
        end
      end
    end
  end
end