eminuxCRM/app/controllers/contacts_controller.rb

class ContactsController < ApplicationController
  before_action :require_current_project!
  before_action :set_contact, only: %i[show edit update destroy]
  before_action :load_organizations, only: %i[new create edit update]

  def index
    @page_title = "Contatti"
    scope = Contact.joins(:organization)
                   .merge(organizations_for_current_project)
                   .includes(:organization)
                   .primary_first
    scope = scope.search(params[:q]) if params[:q].present?
    scope = scope.where(organization_id: params[:organization_id]) if params[:organization_id].present?
    @pagy, @contacts = pagy(scope, items: 30)
    respond_to do |format|
      format.html
      format.csv { send_data CsvExport.contacts(scope), filename: "contacts-#{Date.current}.csv" }
    end
  end

  def show
    @page_title = @contact.full_name
  end

  def new
    @page_title = "Nuovo contatto"
    @contact = Contact.new(organization_id: params[:organization_id], primary_contact: params[:primary].present?)
  end

  def create
    @contact = Contact.new(contact_params)
    if @contact.save
      redirect_to @contact.organization, notice: "Contatto creato."
    else
      render :new, status: :unprocessable_entity
    end
  end

  def edit
    @page_title = "Modifica #{@contact.full_name}"
  end

  def update
    if @contact.update(contact_params)
      redirect_to @contact.organization, notice: "Contatto aggiornato."
    else
      render :edit, status: :unprocessable_entity
    end
  end

  def destroy
    org = @contact.organization
    @contact.destroy!
    redirect_to org, notice: "Contatto eliminato."
  end

  private

  def set_contact
    @contact = Contact.find(params[:id])
  end

  def load_organizations
    @organizations = organizations_for_current_project.order(:name)
  end

  def contact_params
    params.require(:contact).permit(
      :organization_id, :first_name, :last_name, :role, :email, :email_invalid, :bounced_email, :phone, :mobile,
      :preferred_contact_method, :notes, :primary_contact
    )
  end
end