<?php

namespace App\Filament\Widgets;

use App\Filament\Widgets\Data\HelperStatisticType;
use App\Filament\Widgets\Data\LoadEvents;
use App\Utilities\Round;
use Filament\Widgets\StatsOverviewWidget;
use Filament\Widgets\StatsOverviewWidget\Stat;
use Livewire\Attributes\Reactive;

class StatsMedianAverage extends StatsOverviewWidget
{
    protected ?string $pollingInterval = null;

    protected int|array|null $columns = null;

    #[Reactive]
    public ?array $filters = [];

    public function mount(array $filters)
    {
        $this->filters = $filters;
    }

    protected function getStats(): array
    {
        $data = LoadEvents::load($this->filters);

        // dd($data);

        $this->columns = [
            'default' => 2,
            'sm' => 3,
            'xl' => ! isset($data['similar_past_matches']) || $data['similar_past_matches'] == 'none' ? 6 : 3,
        ];

        $statistic_type = ucfirst(HelperStatisticType::get($this->filters));

        if (! isset($data['datasets'][0])) {
            return [];
        }

        $arr_home = $data['datasets'][0]['data'];
        $arr_away = $data['datasets'][1]['data'];
        $total_home = count($arr_home);
        $total_away = count($arr_away);
        $summe_home = array_sum($arr_home);
        $summe_away = array_sum($arr_away);
        $home_team = $data['home_team'];
        $away_team = $data['away_team'];

        if (! $total_home) {
            return [];
        }
        // if (! $total_home || ! $total_away) {
        //     return [];
        // }

        sort($arr_home);
        sort($arr_away);

        if ($total_home % 2 == 0) {
            // even
            $m = $total_home / 2;
            $m1 = floor($m);
            $m2 = ceil($m);
            $median_home = round(($arr_home[$m1] + $arr_home[$m2]) / 2, 2);
            $m = $total_away / 2;
            $m1 = floor($m);
            $m2 = ceil($m);
            $median_away = round(($arr_away[$m1] + $arr_away[$m2]) / 2, 2);

        } else {
            // odd
            $m = $total_home / 2;
            $median_home = $arr_home[$m];
            $m = floor($total_away / 2);
            $median_away = $arr_away[$m];
        }

        $win = $data['results']['w'] ? number_format(Round::odd($total_home / $data['results']['w']), 2) : 0;
        $draw = $data['results']['d'] ? number_format(Round::odd($total_home / $data['results']['d']), 2) : 0;
        $lost = $data['results']['l'] ? number_format(Round::odd($total_home / $data['results']['l']), 2) : 0;

        return [
            Stat::make('stat1', 'stat1')->view('filament.resources.events.widgets.statistic-regular', [
                'titel' => 'Number of events',
                'value' => $total_home,
                'hidden' => false,
            ]),
            Stat::make('stat2', 'stat2')->view('filament.resources.events.widgets.statistic-average', [
                'titel' => 'Average '.$statistic_type,
                'value1' => number_format($summe_home / $total_home, 1),
                'value2' => number_format($summe_away / $total_away, 1),
                'home' => $home_team,
                'away' => $away_team,
            ]),
            Stat::make('stat3', 'stat3')->view('filament.resources.events.widgets.statistic-average', [
                'titel' => 'Median '.$statistic_type,
                'value1' => $median_home,
                'value2' => $median_away,
                'home' => $home_team,
                'away' => $away_team,
            ]),

            Stat::make('stat4', 'stat4')->view('filament.resources.events.widgets.statistic-regular', [
                'titel' => 'Win: '.$data['results']['w'],
                'value' => $win,
                'hidden' => $data['similar_past_matches'] == 'none' ? false : true,
            ]),
            Stat::make('stat5', 'stat5')->view('filament.resources.events.widgets.statistic-regular', [
                'titel' => 'Draw: '.$data['results']['d'],
                'value' => $draw,
                'hidden' => $data['similar_past_matches'] == 'none' ? false : true,
            ]),
            Stat::make('stat6', 'stat6')->view('filament.resources.events.widgets.statistic-regular', [
                'titel' => 'Lost: '.$data['results']['l'],
                'value' => $lost,
                'hidden' => $data['similar_past_matches'] == 'none' ? false : true,
            ]),
        ];
    }
}