<?php

namespace App\Http\Controllers;

use App\Helpers\DateHelper;
use App\Models\Order;
use App\Models\OrderStatus;
use Illuminate\Http\Request;

class ScheduleController extends Controller
{
    protected array $data = [
        'active'    => 'reports',
        'title'     => 'Отчёты',
        'id'        => 'reports',
    ];

    public function index(Request $request)
    {
        $this->data['weekNumber'] = $request->get('week' ,date('W'));
        $weekDates = [
            'mon' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber']),
            'tue' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber'], 2),
            'wed' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber'], 3),
            'thu' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber'], 4),
            'fri' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber'], 5),
            'sat' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber'], 6),
            'sun' => DateHelper::getDateOfWeek(year(), $this->data['weekNumber'], 7),
        ];
        $this->data['weekDates'] = $weekDates;

        $maxInstallDays = Order::query()->max('install_days');

        $from = date('Y-m-d', strtotime($weekDates['mon']) - $maxInstallDays * 86400);

        $orders = Order::query()
            ->whereNotNull('installation_date')
            ->whereNotNull('brigadier_id')
            ->whereBetween('installation_date', [$from , $weekDates['sun'] ])
            ->where('order_status_id', 5)
            ->orderBy('installation_date')
            ->orderBy('brigadier_id')
            ->get();
        $schedules = [];
        foreach ($weekDates as $wd)
            $schedules[$wd] = null;
        foreach ($orders as $order) {
            for ($iDays = 1; $iDays < $order->install_days + 1; $iDays++) {
                $instDate = date('Y-m-d', strtotime('+' . $iDays - 1 . ' days', strtotime($order->installation_date)));
                if(in_array($instDate, $weekDates)) {
                    $schedules[$instDate][] = $order;
                }
            }
        }


        $this->data['schedules'] = $schedules;
        return view('schedule.index', $this->data);
    }
}