class ProjectsController < ApplicationController
  before_action :require_admin
  before_action :set_project, only: %i[edit update destroy]
  skip_before_action :set_current_project, only: %i[create], raise: false

  def create
    @project = Project.new(project_params)
    if @project.save
      redirect_to settings_path(project_code: @project.code), notice: "Progetto creato. Sei nell'istanza #{@project.name}."
    else
      redirect_to root_path(new_project: 1), alert: @project.errors.full_messages.to_sentence
    end
  end

  def edit
    @page_title = "Modifica progetto"
  end

  def update
    if @project.update(project_params)
      redirect_to(current_project ? settings_path : root_path, notice: "Progetto aggiornato.")
    else
      render :edit, status: :unprocessable_entity
    end
  end

  def destroy
    if @project.opportunities.exists?
      redirect_to(current_project ? settings_path : root_path, alert: "Impossibile eliminare: ci sono opportunità collegate.")
    else
      @project.destroy!
      redirect_to root_path, notice: "Progetto eliminato."
    end
  end

  private

  def set_project
    @project = Project.find(params[:id])
  end

  def project_params
    params.require(:project).permit(:name, :code, :description, :active, :position, :color)
  end
end