class FormsController < ApplicationController
  before_action :set_form, only: [:show, :edit, :update, :destroy]

  def index
    @forms = Form.all
  end

  def show
  end

  def new
    @form = Form.new
  end

  def create
    @form = Form.new(form_params)
    if @form.save
      redirect_to forms_path, notice: 'Form was successfully created.'
    else
      render :new
    end
  end

  def edit
  end

  def update
    if @form.update(form_params)
      redirect_to @form, notice: 'Form was successfully updated.'
    else
      render :edit
    end
  end

  def destroy
    @form = Form.find(params[:id])
    # Manually delete or handle associated records here
    @form.onboarding_items.destroy_all
    @form.forms_roles.destroy_all
    @form.destroy
    redirect_to forms_url, notice: 'Form was successfully destroyed.'
  rescue ActiveRecord::InvalidForeignKey
    redirect_to forms_url, alert: 'Form could not be deleted. There are dependent records still associated.'
  end
  

  private
    def set_form
      @form = Form.find(params[:id])
    end

    def form_params
      params.require(:form).permit(:name, :required, :program, role_ids: [])
    end
    

    def check_admin
      redirect_to(root_path, alert: "Not authorized") unless current_user.admin?
    end
end