<?php

namespace App\Filament\Pages;

use App\Actions\LoadSofaScoreCategory;
use App\Actions\LoadStatisticFixturesLeaguesOptions;
use App\Actions\LoadStatisticFixturesMatchOptions;
use App\Filament\Pages\Selections\LoadPlayerSelection;
use App\Filament\Widgets\Boxes\LoadEventsBoxes;
use App\Models\SofaScoreCategory;
use App\Models\SofaScoreRosa;
use App\Models\StatisticFixtures;
use BackedEnum;
use BezhanSalleh\FilamentShield\Traits\HasPageShield;
use Filament\Actions\Action;
use Filament\Forms\Components\DatePicker;
use Filament\Forms\Components\Hidden;
use Filament\Forms\Components\Radio;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Slider;
use Filament\Notifications\Notification;
use Filament\Pages\Dashboard as BaseDashboard;
use Filament\Pages\Dashboard\Concerns\HasFiltersForm;
use Filament\Schemas\Components\Actions;
use Filament\Schemas\Components\Grid;
use Filament\Schemas\Components\Utilities\Get;
use Filament\Schemas\Components\Utilities\Set;
use Filament\Schemas\Schema;
use Filament\Support\Enums\Alignment;
use Filament\Support\RawJs;
use Illuminate\Contracts\Support\Htmlable;
use Illuminate\Support\HtmlString;

class Statistic extends BaseDashboard
{
    use HasFiltersForm, HasPageShield;

    protected static string|BackedEnum|null $navigationIcon = 'phosphor-chart-line-up';

    protected ?Alignment $headerActionsAlignment = Alignment::End;

    protected string $view = 'filament.pages.statistic';

    protected ?string $pollingInterval = null;

    protected static ?string $title = 'Statistiko';

    protected static ?int $navigationSort = 1;

    protected int|string|array $columnSpan = [
        'md' => 2,
        'xl' => 3,
    ];

    public function resetFilters(): void
    {
        $filters = array_keys($this->filters);
        foreach ($filters as $filter) {
            switch ($filter) {
                case 'accuracy':
                    $this->filters[$filter] = 0.125;
                    break;
                case 'similar_past_matches':
                    $this->filters[$filter] = 'none';
                    break;
                case 'team_position':
                    $this->filters[$filter] = 'all';
                    break;
                case 'statistic_type':
                    $this->filters[$filter] = 'gls';
                    break;
                case 'season_or_date':
                    $this->filters[$filter] = 'season';
                    break;
                default:
                    $this->filters[$filter] = null;
                    break;
            }
        }
    }

    public function getHeading(): string|Htmlable|null
    {
        return '';
    }

    /**
     * Diese Methode liefert das Daten-Array für ALLE Widgets.
     * Durch 'once()' läuft die Query pro Request exakt 1x.
     */
    // public function getSharedWidgetData(): array
    // {
    //     return once(function () {
    //         $filters = $this->getFilters();

    //         // Ihre MongoDB / Eloquent Query basierend auf den aktuellen Filtern
    //         return Order::query()
    //             ->when($filters['start_date'] ?? null, fn ($q, $date) => $q->where('created_at', '>=', $date))
    //             ->when($filters['status'] ?? null, fn ($q, $status) => $q->where('status', $status))
    //             ->selectRaw('count(*) as total_count, sum(total_price) as total_revenue, avg(total_price) as average_amount')
    //             ->first()
    //             ->toArray();
    //     });
    // }

    //     // Im Widget -> Nutzt exakt dasselbe Array aus dem Speicher
    //     $sharedData = $this->getPage()->getSharedWidgetData();

    public function filtersForm(Schema $schema): Schema
    {
        return $schema
            ->components([
                // change sport TODO
                // ToggleButtons::make('status')
                //     ->columnSpanFull()
                //     ->hiddenLabel()
                //     ->inline()
                //     ->default(1)
                //     ->options([
                //         '1' => 'Soccer',
                //         '3' => 'Basketball',
                //         '2' => 'Ice Hockey',
                //         '5' => 'Tennis',
                //     ])
                //     ->icons([
                //         '1' => 'icon-soccerball',
                //         '3' => 'icon-basketball',
                //         '2' => 'icon-icehockey',
                //         '5' => 'icon-tennisball',
                //     ]),

                Grid::make([
                    'default' => 1,
                    'sm' => 2,
                    'md' => 6,
                ])
                    ->columnSpanFull()
                    ->schema([
                        Hidden::make('seasonmode'),
                        $this->selectSofascoreCategoryId(),
                        $this->selectLeagueId(),
                        $this->selectMatchId(),
                        $this->selectTeamId(),
                        $this->selectTeamPosition(),

                        Actions::make([
                            Action::make('esc')
                                ->hiddenLabel()
                                ->hidden(fn (Get $get) => $get('similar_past_matches') != 'none')
                                ->tooltip('Clear All (esc)')
                                ->icon('phosphor-x')
                                ->color('gray')
                                ->keyBindings(['esc'])
                                ->outlined()
                                ->action('resetFilters'),
                            Action::make('copy')
                                ->hiddenLabel()
                                ->hidden(fn (Get $get) => $get('similar_past_matches') != 'none')
                                ->visible(fn (Get $get) => $get('team_id'))
                                ->tooltip('Copy data for pasting into spreadsheet')
                                ->color('success')
                                ->outlined()
                                ->icon('phosphor-copy')
                                ->action(function ($livewire) {
                                    // 1. Call your custom Livewire function to generate the data
                                    $dataToCopy = $livewire->generateDynamicPayload();

                                    $this->js("navigator.clipboard.writeText(`$dataToCopy`)");

                                    // 3. Send a helpful Filament Toast notification to the UI
                                    Notification::make()
                                        ->title('Copied to clipboard!')
                                        ->success()
                                        ->send();
                                }),
                        ]),
                    ]),
                Grid::make([
                    'default' => 1,
                    'sm' => 3,
                    'md' => 4,
                ])
                    ->columnSpanFull()
                    ->schema([
                        $this->selectStatisticType(),
                        $this->selectSimilarPastMatches(),
                        $this->sliderAccuracy(),
                        $this->selectPlayerId(),
                        $this->selectPlayerOnField(),
                    ]),
                Grid::make([
                    'default' => 8,
                    'sm' => 8,
                ])
                    ->columnSpanFull()
                    ->schema([
                        $this->radioSeasonOrDate(),
                        $this->selectSeason(),
                        $this->datePickerStartDate(),
                        $this->datePickerEndDate(),
                    ]),
            ]);
    }

    /**
     * Summary of generateDynamicPayload
     */
    public function generateDynamicPayload(): string
    {
        $data = LoadEventsBoxes::load($this->filters, false);

        $header = ['Team', 'Event', 'Odd 1', 'Odd X', 'Odd 2', 'Category', 'EXP H', 'EXP A', 'AGV+', 'AGV-', 'AGV Team Season H', 'AGV Team Season A', 'AGV League H', 'AGV League A'];
        $copystring = implode(';', $header)."\n";
        $row = [];
        $row[] = $data['active_team'];
        $row[] = $data['count_events'];
        $row[] = $data['win_odd'];
        $row[] = $data['draw_odd'];
        $row[] = $data['lost_odd'];
        $row[] = 'Goals';
        $row[] = $data['gls']['home'];
        $row[] = $data['gls']['away'];
        $row[] = $data['gls_team']['home'];
        $row[] = $data['gls_team']['away'];
        $row[] = $data['gls_team_season']['home'];
        $row[] = $data['gls_team_season']['away'];
        $row[] = $data['gls_liga_season']['home'];
        $row[] = $data['gls_liga_season']['away'];
        $copystring .= implode(';', $row)."\n";
        $row = [];
        $row = array_fill(0, 5, '');
        $row[] = 'Fouls';
        $row[] = $data['fls']['home'];
        $row[] = $data['fls']['away'];
        $row[] = $data['fls_team']['home'];
        $row[] = $data['fls_team']['away'];
        $row[] = $data['fls_team_season']['home'];
        $row[] = $data['fls_team_season']['away'];
        $row[] = $data['fls_liga_season']['home'];
        $row[] = $data['fls_liga_season']['away'];
        $copystring .= implode(';', $row)."\n";
        $row = [];
        $row = array_fill(0, 5, '');
        $row[] = 'Offside';
        $row[] = $data['ofs']['home'];
        $row[] = $data['ofs']['away'];
        $row[] = $data['ofs_team']['home'];
        $row[] = $data['ofs_team']['away'];
        $row[] = $data['ofs_team_season']['home'];
        $row[] = $data['ofs_team_season']['away'];
        $row[] = $data['ofs_liga_season']['home'];
        $row[] = $data['ofs_liga_season']['away'];
        $copystring .= implode(';', $row)."\n";
        $row = [];
        $row = array_fill(0, 5, '');
        $row[] = 'Cards';
        $row[] = $data['crd']['home'];
        $row[] = $data['crd']['away'];
        $row[] = $data['crd_team']['home'];
        $row[] = $data['crd_team']['away'];
        $row[] = $data['crd_team_season']['home'];
        $row[] = $data['crd_team_season']['away'];
        $row[] = $data['crd_liga_season']['home'];
        $row[] = $data['crd_liga_season']['away'];
        $copystring .= implode(';', $row)."\n";
        $row = [];
        $row = array_fill(0, 5, '');
        $row[] = 'Shots on traget';
        $row[] = $data['snt']['home'];
        $row[] = $data['snt']['away'];
        $row[] = $data['snt_team']['home'];
        $row[] = $data['snt_team']['away'];
        $row[] = $data['snt_team_season']['home'];
        $row[] = $data['snt_team_season']['away'];
        $row[] = $data['snt_liga_season']['home'];
        $row[] = $data['snt_liga_season']['away'];
        $copystring .= implode(';', $row)."\n";
        $row = [];
        $row = array_fill(0, 5, '');
        $row[] = 'Total Shots';
        $row[] = $data['tsh']['home'];
        $row[] = $data['tsh']['away'];
        $row[] = $data['tsh_team']['home'];
        $row[] = $data['tsh_team']['away'];
        $row[] = $data['tsh_team_season']['home'];
        $row[] = $data['tsh_team_season']['away'];
        $row[] = $data['tsh_liga_season']['home'];
        $row[] = $data['tsh_liga_season']['away'];
        $copystring .= implode(';', $row)."\n";

        return $copystring;
    }

    protected function tooltip_similar_past_matches(): HtmlString
    {
        $str = '<div class="m-3 grid grid-cols-4 gap-2 max-w-lg">';
        $str .= '<div class="col-span-4 font-bold">Similar Past Matches (SMP)</div>';
        $str .= '<div class="font-bold">None</div>';
        $str .= '<div class="col-span-3"><u>Team</u> within selected league</div>';
        $str .= '<div class="font-bold">League</div>';
        $str .= '<div class="col-span-3"><u>Simmilar events</u> in league in the range of slider.</div>';
        $str .= '<div class="font-bold">All Database</div>';
        $str .= '<div class="col-span-3"><u>Simmilar events</u> in database in the range of slider.</div>';
        $str .= '</div>';

        return new HtmlString($str);
    }

    protected function tooltip_player_info(): HtmlString
    {
        $str = '<div class="m-3 grid grid-cols-2 gap-2 max-w-lg">';
        $str .= '<div class="col-span-2 font-bold">Player Information</div>';
        $str .= '<div class="font-bold">Events played:</div>';
        $str .= '<div>sum</div>';
        $str .= '<div class="font-bold">Stronger foot:</div>';
        $str .= '<div>left | right | both</div>';
        $str .= '<div class="font-bold">Average on field:</div>';
        $str .= '<div>minutes</div>';
        $str .= '</div>';

        return new HtmlString($str);
    }

    /**
     * FROM HERE ONLY FORM FILTERS
     * Komplexe Filter in eigene Methoden auslagern (faster)
     */
    private function selectSofascoreCategoryId(): Select
    {
        return Select::make('sofascore_category_id')
            ->live()
            ->preload()
            ->searchable(false)
            ->prefixIconColor(fn (Get $get): string => $get('sofascore_category_id') ? 'success' : 'danger')
            ->prefixIcon('phosphor-globe')
            ->hiddenLabel()
            ->options(fn () => LoadSofaScoreCategory::load())
            ->placeholder('Select Country')
            ->afterStateUpdated(function (callable $set, $state) {
                $set('seasonmode', SofaScoreCategory::where('id', $state)->value('season_mode'));
                $set('league_id', null);
                $set('match_id', null);
                $set('team_id', null);
                $set('ss_player_id', null);
                $set('season', null);
            });
    }

    private function selectLeagueId(): Select
    {
        return Select::make('league_id')
            ->live()
            ->preload()
            ->prefixIconColor(fn (Get $get): string => $get('league_id') ? 'success' : 'danger')
            ->prefixIcon('phosphor-trophy')
            ->hiddenLabel()
            ->options(fn (Get $get) => LoadStatisticFixturesLeaguesOptions::load($get('sofascore_category_id')))
            ->placeholder('Select League')
            ->afterStateUpdated(function (callable $set) {
                $set('ss_player_id', null);
                $set('match_id', null);
                $set('team_id', null);
                $this->dispatch('reset-tab');
            });
    }

    private function selectMatchId(): Select
    {
        return Select::make('match_id')
            ->live()
            ->hiddenLabel()
            ->columnSpan(fn (Get $get) => $get('similar_past_matches') != 'none' ? 2 : 1)
            ->prefixIconColor(fn (Get $get): string => $get('match_id') ? 'success' : 'danger')
            ->prefixIcon('phosphor-calendar-check')
            ->options(function (Get $get) {
                return LoadStatisticFixturesMatchOptions::load($get('league_id'));
            })
            ->afterStateUpdated(function (callable $set) {
                $set('team_id', null);
                $set('ss_player_id', null);
                $this->dispatch('reset-tab');
            })
            ->placeholder('Select Event');
    }

    private function selectTeamId(): Select
    {
        return Select::make('team_id')
            ->live()
            ->hiddenLabel()
            ->prefixIconColor(function (Get $get): string {
                if ($get('team_id')) {
                    return 'success';
                } elseif ($get('similar_past_matches') != 'none') {
                    return 'gray';
                } else {
                    return 'danger';
                }
            })
            ->prefixIcon('phosphor-users')
            ->suffixAction(Action::make('reset')
                ->icon('phosphor-x')
                ->tooltip('Clear Team')
                ->action(fn (callable $set) => $set('team_id', 0).$set('ss_player_id', null))
                ->color('gray'))
            ->hidden(fn (Get $get) => $get('similar_past_matches') != 'none')
            ->options(function (Get $get) {
                if ($get('match_id')) {
                    $res = StatisticFixtures::where('id', $get('match_id'))->first();

                    $arr = [];
                    if ($res) {
                        $arr[$res->home_id] = SofaScoreRosa::query()->where('ss_team_id', $res->home_id)->value('ss_team_name');
                        $arr[$res->away_id] = SofaScoreRosa::query()->where('ss_team_id', $res->away_id)->value('ss_team_name');
                    }

                    return $arr;
                }
            })
            ->afterStateUpdated(function (callable $set) {
                $set('ss_player_id', null);
                $set('team_position', 'all');
                $this->dispatch('reset-tab');
            })
            ->placeholder('Select Team');
    }

    private function selectTeamPosition(): Select
    {
        return Select::make('team_position')
            ->live()
            ->hiddenLabel()
            ->placeholder('Select Team Position')
            ->prefix('TP')
            ->prefixAction(
                Action::make('iconInfo')
                    ->color('success')
                    ->icon('phosphor-question')
                    ->tooltip(fn () => 'Team Position')
            )
            ->visible(fn (Get $get) => $get('team_id'))
            ->hidden(fn (Get $get) => $get('similar_past_matches') != 'none')
            ->default('all')
            ->selectablePlaceholder(false)
            ->options([
                'all' => 'All',
                'home' => 'Home',
                'away' => 'Away',
            ])->afterStateUpdated(function (callable $set) {
                $set('ss_player_id', null);
            });
    }

    private function selectStatisticType(): Select
    {
        return Select::make('statistic_type')
            ->live()
            ->hiddenLabel()
            ->allowHtml()
            ->placeholder('Statistic Type')
            ->prefixIconColor('success')
            ->prefixIcon(function (Get $get) {
                return match ($get('statistic_type')) {
                    'gls' => 'phosphor-soccer-ball',
                    'crn' => 'phosphor-angle',
                    'fls' => 'phosphor-first-aid-kit',
                    'ofs' => 'phosphor-arrow-fat-lines-right',
                    'crd' => 'phosphor-cards',
                    'snt' => 'phosphor-target',
                    'tsh' => 'phosphor-chart-polar',
                    default => 'phosphor-soccer-ball',
                };
            })
            ->default('gls')
            ->selectablePlaceholder(false)
            ->options([
                'gls' => 'Goals',
                'crn' => 'Corner',
                'fls' => 'Fouls Commited',
                'ofs' => 'Offside',
                'crd' => 'Cards',
                'snt' => 'Shots On Target',
                'tsh' => 'Total Shots',
            ]);
    }

    private function selectSimilarPastMatches(): Select
    {
        return Select::make('similar_past_matches')
            ->live()
                            // ->columnSpan(2)
            ->hiddenLabel()
            ->hidden(fn (Get $get) => $get('team_id') != null)
            ->columnSpan(fn (Get $get) => $get('similar_past_matches') != 'none' ? 2 : 1)
            ->suffixAction(Action::make('reset')
                ->icon('phosphor-x')
                ->tooltip('Clear SMP')
                ->action(fn (callable $set) => $set('similar_past_matches', 'none'))
                ->color('gray'))
            ->placeholder('Similar Past Matches')
            ->suffix(fn (Get $get): string|HtmlString => $get('similar_past_matches') != 'none' ? new HtmlString('<div class="text-center w-24 font-bold rounded p-1 bg-blue-600 dark:bg-blue-700 text-white dark:text-gray-300">± '.$get('accuracy').'</div>') : '')
            ->prefix('SPM')
            ->prefixAction(
                Action::make('iconInfo')
                    ->icon('phosphor-question')
                    ->color(fn (Get $get): string => $get('similar_past_matches') != 'none' ? 'success' : 'danger')
                    ->tooltip(fn () => $this->tooltip_similar_past_matches())
            )
            ->default('none')
            ->selectablePlaceholder(false)
            ->afterStateUpdated(function (callable $set) {
                $set('ss_player_id', null);
                $set('team_position', null);
                $this->dispatch('reset-tab');
            })
            ->options([
                'none' => 'None',
                'league' => 'League',
                'all' => 'All Database',
            ]);
    }

    private function sliderAccuracy(): Slider
    {
        return Slider::make('accuracy')
            ->live()
            ->hiddenLabel()
            ->hidden(fn (Get $get) => $get('similar_past_matches') == 'none')
            ->fillTrack()
            ->minValue(0)
            ->maxValue(0.25)
            ->default(0.125)
            ->step(0.025)
            ->decimalPlaces(3)
            ->pips()
            ->pipsFormatter(RawJs::make(<<<'JS'
                            `${$value.toFixed(2)}`
                            JS));
    }

    private function selectPlayerId(): Select
    {
        return Select::make('ss_player_id')
            ->live()
            ->hiddenLabel()
            ->allowHtml()
            ->columnSpan(2)
            ->placeholder('Player')
            ->visible(fn (Get $get) => $get('team_id'))
            ->hidden(fn (Get $get) => $get('similar_past_matches') != 'none')
            ->prefixIconColor(fn (Get $get): string => $get('similar_past_matches') == 'none' ? 'success' : '')
            ->prefixIcon('icon-player')
            ->preload()
            ->searchable()
            ->extraAttributes(fn () => [
                'id' => 'player_selector',
                'style' => 'width: 100%;',
            ])
            ->suffixAction(
                Action::make('iconInfo')
                    ->icon('phosphor-question')
                    ->color('success')
                    ->tooltip(fn () => $this->tooltip_player_info())
            )
            ->options(function (Get $get) {
                $team_id = $get('team_id');
                $team_position = $get('team_position');
                $sofascore_category_id = $get('sofascore_category_id');
                $season = $get('season');
                $seasonmode = $get('seasonmode');

                return LoadPlayerSelection::load($team_id, $team_position, $sofascore_category_id, $season, $seasonmode);
            });
    }

    private function selectPlayerOnField(): Select
    {
        return Select::make('player_on_field')
            ->live()
            ->hiddenLabel()
            ->placeholder('Time on field')
            ->prefixIcon('phosphor-watch')
            ->default('all')
            ->visible(fn (Get $get) => $get('ss_player_id'))
            ->prefixIconColor('success')
            ->selectablePlaceholder(false)
            ->options([
                'all' => 'All',
                'lineup' => 'Lineup',
                'substituted' => 'Substituted',
                'notplayed' => 'Not Played',
            ]);
    }

    private function radioSeasonOrDate(): Radio
    {
        return Radio::make('season_or_date')
            ->live()
            ->extraAttributes([
                'class' => 'radio-statistic-group',
            ])
            ->visible(fn (Get $get) => $get('team_id'))
            ->hidden(fn (Get $get) => $get('similar_past_matches') != 'none')
            ->columnSpan(2)
            ->inline()
            ->default('season')
            ->hiddenLabel()
            ->options([
                'season' => 'Season',
                'date' => 'Date',
            ]);
    }

    private function selectSeason(): Select
    {
        return Select::make('season')
            ->live()
            ->columnSpan(2)
            ->hiddenLabel()
            ->multiple()
            ->placeholder('Current Season')
            ->prefixIconColor('success')
            ->visible(fn (Get $get) => $get('team_id'))
            ->hidden(fn (Get $get) => $get('season_or_date') == 'date' || $get('similar_past_matches') != 'none')
            ->prefixIcon('phosphor-calendar-star')
            ->options(function (Get $get) {
                if ($get('seasonmode') == 'halfyear') {
                    return ['26/27' => '26/27', '25/26' => '25/26', '24/25' => '24/25'];
                } else {
                    return ['2026' => '2026', '2025' => '2025', '2024' => '2024'];
                }
            })
            ->afterStateUpdated(function (callable $set, Get $get) {
                $set('ss_player_id', null);
            });
    }

    private function datePickerStartDate(): DatePicker
    {
        return DatePicker::make('start_date')
            ->live()
            ->hiddenLabel()
            ->columnSpan(2)
            ->visible(fn (Get $get) => $get('team_id'))
            ->hidden(fn (Get $get) => $get('season_or_date') == 'season')
            ->native(false)
            ->prefixIconColor(fn (Get $get): string => $get('start_date') ? 'success' : 'primary')
            ->prefixIcon('phosphor-calendar')
            ->prefix('Start')
            ->suffixAction(
                Action::make('clear_start')
                    ->icon('phosphor-x')
                    ->color('gray')
                    ->action(fn (Set $set) => $set('start_date', null))
            );
    }

    private function datePickerEndDate(): DatePicker
    {
        return DatePicker::make('end_date')
            ->live()
            ->hiddenLabel()
            ->columnSpan(2)
            ->visible(fn (Get $get) => $get('team_id'))
            ->hidden(fn (Get $get) => $get('season_or_date') == 'season')
            ->native(false)
            ->prefixIconColor(fn (Get $get): string => $get('end_date') ? 'success' : 'primary')
            ->prefixIcon('phosphor-calendar')
            ->prefix('End')
            ->suffixAction(
                Action::make('clear_end')
                    ->icon('phosphor-x')
                    ->color('gray')
                    ->action(fn (Set $set) => $set('end_date', null))
            );
    }
}