<?php

namespace App\Http\Controllers\Web;

use App\Exports\StatisticsExport;
use App\Http\Controllers\Controller;
use App\Services\DateRangeService;
use App\Services\StatisticsService;
use Illuminate\Http\Request;
use Inertia\Inertia;
use Maatwebsite\Excel\Facades\Excel;

class StatisticController extends Controller
{
    public function __construct(
        protected DateRangeService $dateService,
        protected StatisticsService $statisticsService
    ) {}

    public function index(Request $request)
    {
        $user = $request->user();

        $queryStartDate = $request->query('startAt');
        $queryEndDate = $request->query('endAt');
        $dateRange = $this->dateService->getDateRangeFromRequest($request, $user);
        $isRangeOneDay = $this->dateService->isRangeOneDay($dateRange->startDate, $dateRange->endDate);

        // Генерируем ключ кэша на основе параметров запроса
        //        $cacheKey = $this->generateCacheKey($user, $startDate, $endDate, $isRangeOneDay);

        // Получаем данные из кэша или вычисляем
        $finalData = $this->statisticsService->getStatisticsData($user, $dateRange->startDate, $dateRange->endDate, $isRangeOneDay);

        $isHeadOrAdmin = $user->isSeniorStaff();
//        $date = $isHeadOrAdmin ? [
//            $this->dateService->parseDate($isRangeOneDay ? $dateRange->endDate : $dateRange->startDate)->getTimestampMs(),
//            $this->dateService->parseDate($dateRange->endDate)->getTimestampMs(),
//        ] : $this->dateService->parseDate($dateRange->endDate)->getTimestampMs();

        return Inertia::render('Statistic/Index', [
            'data' => $finalData['data'],
            'totalsByType' => $finalData['totalsByType'],
            'grandTotals' => $finalData['grandTotals'],
            'isHeadOrAdmin' => $isHeadOrAdmin,
            'date' => [
                $dateRange->startDate->getTimestampMs(),
                $dateRange->endDate->getTimestampMs(),
            ],
            'isOneDay' => $isRangeOneDay,
            'recipientPlanOfYear' => $finalData['recipientPlanOfYear'],
        ]);
    }

    public function report(Request $request)
    {
        $user = $request->user();

        $queryStartDate = $request->query('startAt');
        $queryEndDate = $request->query('endAt');
        [$startDate, $endDate] = $this->dateService->getStatisticsDateRange($user, $queryStartDate, $queryEndDate);
        $isRangeOneDay = $this->dateService->isRangeOneDay($startDate, $endDate);

        $finalData = $this->statisticsService->getStatisticsData($user, $startDate, $endDate, $isRangeOneDay);

        return Excel::download(new StatisticsExport($finalData['data'], [$startDate, $endDate]), 'statistics.xlsx');
    }
}