class ProjectsController < ApplicationController
  before_action :authenticate_user!
  include ApplicationHelper
  before_action :check_access
  before_action :set_project, only: %i[show edit update destroy]

  def check_access
    redirect_to not_found unless role?('projects')
  end

  # GET /projects or /projects.json
  def index
    @projects = Project.all
  end

  # GET /projects/1 or /projects/1.json
  def show; end

  # GET /projects/new
  def new
    @project = Project.new
  end

  # GET /projects/1/edit
  def edit; end

  # POST /projects or /projects.json
  def create
    @project = Project.new(project_params)

    respond_to do |format|
      if @project.save
        format.html { redirect_to projects_url, notice: 'Utworzono pomyślnie.' }
        format.json { render :show, status: :created, location: @project }
      else
        format.html { render :new, status: :unprocessable_entity }
        format.json { render json: @project.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /projects/1 or /projects/1.json
  def update
    respond_to do |format|
      if @project.update(project_params)
        format.html { redirect_to projects_url, notice: 'Zaktualizowano pomyślnie.' }
        format.json { render :show, status: :ok, location: @project }
      else
        format.html { render :edit, status: :unprocessable_entity }
        format.json { render json: @project.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /projects/1 or /projects/1.json
  def destroy
    @project.destroy

    respond_to do |format|
      format.html { redirect_to projects_url, notice: 'Usunięto pomyślnie.' }
      format.json { head :no_content }
    end
  end

  def chg_prio
    par = params[:ord].tr('sort_', '')
    parray = par.split(',')
    temp_i = 1
    parray.each do |pa|
      exp = Project.where(id: pa).first
      next if exp.blank?

      exp.prio = temp_i
      exp.save
      temp_i += 1
    end
  end

  private

  # Use callbacks to share common setup or constraints between actions.
  def set_project
    @project = Project.find(params[:id])
  end

  # Only allow a list of trusted parameters through.
  def project_params
    params.require(:project).permit(:name, :description)
  end
end