class SuppliersController < ApplicationController
  before_action :user_is_admin?
  before_action :set_supplier, only: %i[ show edit update destroy ]
  
  layout "admin"

  def index
    @suppliers = Supplier.all
  end

  def show
    redirect_to suppliers_url
  end

  def new
    @supplier = Supplier.new
  end

  def edit
  end

  def create
    @supplier = Supplier.new(supplier_params)

    if @supplier.save
      redirect_to suppliers_url, notice: "El proveedor ha sido creado."
    else
      render :new, status: :unprocessable_entity
    end
  end

  def update
    if @supplier.update(supplier_params)
      redirect_to suppliers_url, notice: "El proveedor ha sido actualizado."
    else
      render :edit, status: :unprocessable_entity
    end
  end

  def destroy
    @supplier.destroy
    redirect_to suppliers_url, notice: "El proveedor ha sido eliminado."
  end

  private

    def set_supplier
      @supplier = Supplier.find(params[:id])
    end

    def supplier_params
      params.require(:supplier).permit(:name, :address, :tel, :mail)
    end

end