<?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 LoadEvents
{
    public static $last_query = [];

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

        if (self::$last_query) {
            return self::$last_query;
        }

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

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

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

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

        $start = $filter['start_date'] ?? 0;

        $end = $filter['end_date'] ?? 0;

        $statistic_type = $filter['statistic_type'];

        $team_position = $filter['team_position'];

        $player_on_field = $filter['player_on_field'];

        $accuracy = (float) $filter['accuracy'] ?? 0.5;

        $similar_past_matches = $filter['similar_past_matches'];

        if (! $league_id) {
            return [];
        }
        if (! $match_id) {
            return [];
        }
        if (! $team_id && $similar_past_matches == 'none') {
            return [];
        }

        if ($statistic_type == 'none') {
            $statistic_type = 'gls';
        }

        /**
         * IF WITH SIMILAR_PAST_MATCHES
         *
         * 'none' => 'None',
         * 'league' => 'League',
         * 'all' => 'All Database',
         */
        $handicap_range = 0;
        $total_range = 0;
        if ($similar_past_matches != 'none') {
            $res = StatisticFixtures::where('id', (int) $match_id)->first();

            $exp_handicap = $res->exp_away - $res->exp_home;

            $exp_total = $res->exp_away + $res->exp_home;

            $handicap_range = [$exp_handicap - $accuracy, $exp_handicap + $accuracy];

            $total_range = [$exp_total - $accuracy, $exp_total + $accuracy];
        }

        /**
         * 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').')';
        }

        /**
         * STATTISTIC DATA
         */
        $res = StatistikoEvent::with('home')->with('away')
            ->where(function ($query) use ($league_id, $similar_past_matches) {
                switch ($similar_past_matches) {
                    case 'none':
                    case 'league':
                        return $query->where('league_id', $league_id);
                }
            })
            ->where(function ($query) use ($team_id, $team_position, $similar_past_matches) {
                if ($similar_past_matches == 'none') {
                    switch ($team_position) {
                        case 'home':
                            return $query->where('home_id', '=', $team_id);
                        case 'away':
                            return $query->where('away_id', '=', $team_id);
                        default:
                            return $query->where('home_id', '=', $team_id)
                                ->orWhere('away_id', '=', $team_id);
                    }
                }
            })->when($matches_played, function ($query) use ($matches_played) {
                return $query->whereIn('match_id', $matches_played);
            })->when($handicap_range, function ($query) use ($handicap_range) {
                return $query->whereBetween('exp_handicap', $handicap_range);
            })->when($total_range, function ($query) use ($total_range) {
                return $query->whereBetween('exp_total', $total_range);
            })->when($start, function ($query) use ($start) {
                return $query->where('starttime', '>=', $start);
            })->when($end, function ($query) use ($end) {
                return $query->where('starttime', '<=', $end);
            })
            ->orderBy('starttime', 'ASC')
            ->get();

        if ($res == null) {
            return [];
        }

        $dataset_home = [];
        $dataset_away = [];
        $results_per_event = [];
        $labels = [];
        $events = [];
        $labels_since = [];
        $results = ['w' => 0, 'd' => 0, 'l' => 0, 'w2' => 0, 'l2' => 0];

        foreach ($res as $value) {

            // $labels[] = $value['starttime']->format('d.M.Y H:i');
            $labels[] = round($value['starttime']->diffInDays(Carbon::now())).'';

            $results_per_event[] = $value['gls_h'].' : '.$value['gls_a'];

            if ($team_position == 'home') {
                switch ($value['result_code']) {
                    case '1':
                        $results['w']++;
                        $results['l2']++;
                        break;
                    case 'X':
                        $results['d']++;
                        break;
                    case '2':
                        $results['l']++;
                        $results['w2']++;
                        break;
                }

                switch ($statistic_type) {
                    case 'gls':
                        $val_home = (int) $value['gls_h'];
                        $val_away = (int) $value['gls_a'];
                        break;
                    case 'crn':
                        $val_home = (int) $value['crn_h'];
                        $val_away = (int) $value['crn_a'];
                        break;
                    case 'fls':
                        $val_home = (int) $value['fls_h'];
                        $val_away = (int) $value['fls_a'];
                        break;
                    case 'ofs':
                        $val_home = (int) $value['ofs_h'];
                        $val_away = (int) $value['ofs_a'];
                        break;
                    case 'crd':
                        $val_home = (int) $value['crd_h'];
                        $val_away = (int) $value['crd_a'];
                        break;
                    case 'snt':
                        $val_home = (int) $value['snt_h'];
                        $val_away = (int) $value['snt_a'];
                        break;
                    case 'tsh':
                        $val_home = (int) $value['tsh_h'];
                        $val_away = (int) $value['tsh_a'];
                        break;
                }
            } elseif ($team_position == 'away') {

                switch ($value['result_code']) {
                    case '1':
                        $results['l']++;
                        $results['w2']++;
                        break;
                    case 'X':
                        $results['d']++;
                        break;
                    case '2':
                        $results['w']++;
                        $results['l2']++;
                        break;
                }

                switch ($statistic_type) {
                    case 'gls':
                        $val_home = (int) $value['gls_a'];
                        $val_away = (int) $value['gls_h'];
                        break;
                    case 'crn':
                        $val_home = (int) $value['crn_a'];
                        $val_away = (int) $value['crn_h'];
                        break;
                    case 'fls':
                        $val_home = (int) $value['fls_a'];
                        $val_away = (int) $value['fls_h'];
                        break;
                    case 'ofs':
                        $val_home = (int) $value['ofs_a'];
                        $val_away = (int) $value['ofs_h'];
                        break;
                    case 'crd':
                        $val_home = (int) $value['crd_a'];
                        $val_away = (int) $value['crds_h'];
                        break;
                    case 'snt':
                        $val_home = (int) $value['snt_a'];
                        $val_away = (int) $value['snt_h'];
                        break;
                    case 'tsh':
                        $val_home = (int) $value['tsh_a'];
                        $val_away = (int) $value['tsh_h'];
                        break;
                }
            } else {
                switch ($value['result_code']) {
                    case '1':
                        if ($team_id == $value['home_id']) {
                            $results['l2']++;
                            $results['w']++;
                        } else {
                            $results['w2']++;
                            $results['l']++;
                        }
                        break;
                    case 'X':
                        $results['d']++;
                        break;
                    case '2':
                        if ($team_id == $value['home_id']) {
                            $results['l']++;
                            $results['w2']++;
                        } else {
                            $results['l2']++;
                            $results['w']++;
                        }
                        break;
                }

                switch ($statistic_type) {
                    case 'gls':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['gls_h'];
                            $val_away = (int) $value['gls_a'];
                        } else {
                            $val_home = (int) $value['gls_a'];
                            $val_away = (int) $value['gls_h'];
                        }
                        break;
                    case 'crn':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['crn_h'];
                            $val_away = (int) $value['crn_a'];
                        } else {
                            $val_home = (int) $value['crn_a'];
                            $val_away = (int) $value['crn_h'];
                        }
                        break;
                    case 'fls':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['fls_h'];
                            $val_away = (int) $value['fls_a'];
                        } else {
                            $val_home = (int) $value['fls_a'];
                            $val_away = (int) $value['fls_h'];
                        }
                        break;
                    case 'ofs':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['ofs_h'];
                            $val_away = (int) $value['ofs_a'];
                        } else {
                            $val_home = (int) $value['ofs_a'];
                            $val_away = (int) $value['ofs_h'];
                        }
                        break;
                    case 'crd':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['crd_h'];
                            $val_away = (int) $value['crd_a'];
                        } else {
                            $val_home = (int) $value['crd_a'];
                            $val_away = (int) $value['crd_h'];
                        }
                        break;
                    case 'snt':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['snt_h'];
                            $val_away = (int) $value['snt_a'];
                        } else {
                            $val_home = (int) $value['snt_a'];
                            $val_away = (int) $value['snt_h'];
                        }
                        break;
                    case 'tsh':
                        if ($team_id == $value['home_id']) {
                            $val_home = (int) $value['tsh_h'];
                            $val_away = (int) $value['tsh_a'];
                        } else {
                            $val_home = (int) $value['tsh_a'];
                            $val_away = (int) $value['tsh_h'];
                        }
                        break;
                }
            }
            if (isset($val_home) && isset($val_away)) {
                $events[] = $value->home->name.' vs '.$value->away->name;
                $dataset_home[] = $val_home;
                $dataset_away[] = $val_away;
            }
        }

        if ($similar_past_matches != 'none') {
            $label1 = 'Home';
            $label2 = 'Away';
        } else {
            $label1 = 'In Favour';
            $label2 = 'Against';
        }

        $data = [
            'datasets' => [
                [
                    'label' => $label2,
                    'events' => $events,
                    'results_per_event' => $results_per_event,
                    'data' => $dataset_home,
                    'tension' => 0.5,
                    'borderColor' => '#fb2c36',
                    'fill' => [
                        'target' => 1,
                        'above' => '#fb2c3680',
                        'below' => '#fdc70080',
                    ],
                ],
                [
                    'label' => $label1,
                    'events' => $events,
                    'results_per_event' => $results_per_event,
                    'data' => $dataset_away,
                    'tension' => 0.5,
                    'borderColor' => '#fdc700',
                    'fill' => false,
                ],
            ],
            'labels' => $labels,
            'description' => $description ?? '',
            'results' => $results,
        ];

        self::$last_query = $data;

        // dd($data);

        return $data;
    }
}