<?php

namespace App\Http\Controllers\Web;

use App\Http\Controllers\Controller;
use App\Models\Department;
use App\Models\MetrikaForm;
use App\Models\MetrikaGroup;
use App\Models\MetrikaItem;
use App\Models\MetrikaResult;
use App\Models\Report;
use App\Services\DateRangeService;
use App\Services\StatisticsService;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use Inertia\Inertia;

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

        $isHeadOrAdmin = $user->isAdmin() || $user->isHeadOfDepartment();
        $date = $isHeadOrAdmin ? [
            $this->dateService->parseDate($isRangeOneDay ? $endDate : $startDate)->getTimestampMs(),
            $this->dateService->parseDate($endDate)->getTimestampMs()
        ] : $this->dateService->parseDate($endDate)->getTimestampMs();

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