<?php

namespace App\Filament\Widgets\Data;

use App\Models\StatisticFixtures;
use App\Models\StatistikoDetail;
use App\Models\StatistikoEvent;
use App\Models\StatistikoPlayer;
use Illuminate\Support\Carbon;

class LoadPerformance
{
    public static $last_query = [];

    public static $events_data = [];

    public static function load(array $filter)
    {
        // dd($filter);

        $league_id = (int) $filter['league_id'] ?? 0;

        $match_id = (int) $filter['match_id'] ?? 0;

        $tm_player_id = (int) $filter['tm_player_id'] ?? 0;

        if (! $league_id) {
            return [];
        }
        if (! $match_id) {
            return [];
        }

        $match = StatisticFixtures::with('home')->with('away')->where('id', $match_id)->first();
        $home_id = $match->home_id;
        $away_id = $match->away_id;

        $res = StatistikoEvent::where('league_id', $league_id)->get();

        $home_matches = [];
        $away_matches = [];
        $labels = [];
        foreach ($res as $val) {
            if ($val->home_id == $home_id or $val->away_id == $home_id or $val->home_id == $away_id or $val->away_id == $away_id) {
                $labels[] = round($val->starttime->diffInDays(Carbon::now()));
                $label_formatted[$val->match_id] = $val->starttime->format('d. F Y H:i');

                if ($val->home_id == $home_id or $val->away_id == $home_id) {
                    $home_matches[] = $val->match_id;
                } else {
                    $home_matches[] = null;
                }
                if ($val->home_id == $away_id or $val->away_id == $away_id) {
                    $away_matches[] = $val->match_id;
                } else {
                    $away_matches[] = null;
                }
            }
        }

        $res = StatistikoPlayer::whereIn('match_id', $home_matches)->select('match_id', 'minutes_played', 'playerrating_value')->get();
        $homes = self::filterMatches($res, $home_matches);

        $res = StatistikoPlayer::whereIn('match_id', $away_matches)->select('match_id', 'minutes_played', 'playerrating_value')->get();
        $aways = self::filterMatches($res, $away_matches);

        $data = [
            'datasets' => [
                [
                    'label' => $match->home->name,
                    'data' => $homes,
                    'spanGaps' => true,
                    'tension' => 0.5,
                    'borderColor' => '#fb2c36',
                    'fill' => [
                        'target' => 1,
                        'above' => '#fb2c3680',
                        'below' => '#fdc70080',
                    ],
                ],
                [
                    'label' => $match->away->name,
                    'data' => $aways,
                    'spanGaps' => true,
                    'tension' => 0.5,
                    'borderColor' => '#fdc700',
                    'fill' => false,
                ],
            ],
            'labels' => $labels,
        ];

        return $data;

        /**
         * IF WITH PLAYER
         */
        // $matches_played = 0;
        // $description = '';
        // if ($tm_player_id) {
        //     $matches_played = StatistikoPlayer::where('tm_player_id', (int) $tm_player_id)
        //         ->when($player_on_field, function ($query) use ($player_on_field) {
        //             switch ($player_on_field) {
        //                 case 'lineup':
        //                     return $query->where('lineup', 'T');
        //                 case 'substituted':
        //                     return $query->where('lineup', 'P');
        //             }
        //         })
        //         ->pluck('match_id')->toArray();

        //     if (! $matches_played) {
        //         return [];
        //     }

        //     $description = ' (with '.StatistikoDetail::where('tm_player_id', (int) $tm_player_id)->value('name').')';
        // }

    }

    public static function filterMatches($res, $matches)
    {
        $result = [];
        foreach ($res as $value) {
            $match_id = $value->match_id;
            if (isset($return[$match_id])) {
                $result[$match_id]['sum_min'] += $value->minutes_played;
                $result[$match_id]['rating'] += $value->playerrating_value * $value->minutes_played;
            } else {
                $result[$match_id]['sum_min'] = $value->minutes_played;
                $result[$match_id]['rating'] = $value->playerrating_value * $value->minutes_played;
            }
        }

        $return = [];
        foreach ($matches as $matchid) {
            if (isset($result[$matchid])) {
                $return[] = $result[$matchid]['rating'] / $result[$matchid]['sum_min'];
            } else {
                $return[] = null;
            }
        }

        return $return;
    }
}