# frozen_string_literal: true

module Tramway::Auth
  module Web
    class SessionsController < ::Tramway::Auth::Web::ApplicationController
      before_action :redirect_if_signed_in, except: :destroy

      def create
        @session_form = ::Tramway::Auth::SessionForm.new params[:model].constantize.active.find_by email: params[:user][:email]
        if @session_form.model.present?
          if @session_form.validate params[:user]
            sign_in @session_form.model
            redirect_to [params[:success_redirect], '?', { flash: :success_user_sign_in }.to_query].join || ::Tramway::Auth.root_path_for(@session_form.model.class)
          else
            redirect_to [params[:error_redirect], '?', { flash: :error_user_sign_in }.to_query].join || ::Tramway::Auth.root_path_for(@session_form.model.class)
          end
        else
          redirect_to [params[:error_redirect], '?', { flash: :error_user_sign_in }.to_query].join || ::Tramway::Auth.root_path_for(params[:model].constantize)
        end
      end

      def destroy
        root_path = ::Tramway::Auth.root_path_for(current_user.class)
        sign_out params[:model]
        redirect_to params[:redirect] || root_path
      end

      private

      def redirect_if_signed_in
        if params[:model].present? && signed_in?(params[:model].constantize) && request.env['PATH_INFO'] != ::Tramway::Auth.root_path_for(current_user.class)
          redirect_to ::Tramway::Auth.root_path_for(current_user.class)
        end
      end
    end
  end
end