nuhodds_fi4/app/Livewire/BoardDispatcher.php

<?php

namespace App\Livewire;

use App\Models\SofaScoreRosa;
use App\Models\User;
use Filament\Actions\Action;
use Filament\Actions\Concerns\InteractsWithActions;
use Filament\Actions\Contracts\HasActions;
use Filament\Schemas\Concerns\InteractsWithSchemas;
use Filament\Schemas\Concerns\RestrictsFileUploadsToSchemaComponents;
use Filament\Schemas\Contracts\HasSchemas;
use Filament\Tables\Columns\ViewColumn;
use Filament\Tables\Concerns\InteractsWithTable;
use Filament\Tables\Contracts\HasTable;
use Filament\Tables\Enums\FiltersLayout;
use Filament\Tables\Filters\SelectFilter;
use Filament\Tables\Table;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\HtmlString;
use Livewire\Attributes\On;
use Livewire\Component;

class BoardDispatcher extends Component implements HasActions, HasSchemas, HasTable
{
    use InteractsWithActions;
    use InteractsWithSchemas;
    use InteractsWithTable;
    use RestrictsFileUploadsToSchemaComponents;

    public array $sourceRecords = [];

    public array $lists = [];

    public array $results = [];

    public array $activeBoxes = [2 => 'DR', 4 => 'MR', 6 => 'RW', 9 => 'DC', 10 => 'DM', 11 => 'MC', 12 => 'AM', 15 => 'SW', 16 => 'DC', 17 => 'DM', 18 => 'MC', 19 => 'AM', 20 => 'SM', 21 => 'ST', 23 => 'DC', 24 => 'DM', 25 => 'MC', 26 => 'AM', 30 => 'DL', 32 => 'ML', 34 => 'LM'];

    public bool $downloadDisabled = true;

    public bool $calculationDisabled = true;

    public string $ss_team_name = '';

    public array $boxes = [];

    public array $beschriftung = [];

    public function mount(array $filters)
    {
        $this->ss_team_name = SofaScoreRosa::where('ss_team_id', $filters['team_id'])->value('ss_team_name');

        $this->sourceRecords = PlayerCalculator::load($filters);

        for ($i = 1; $i <= 35; $i++) {
            $this->boxes[$i] = [];
            if (isset($this->activeBoxes[$i])) {
                $this->beschriftung[$i] = $this->activeBoxes[$i];
            } else {
                $this->beschriftung[$i] = '';
            }
        }

        Log::debug('boxes', $this->boxes);
    }

    public function getHeadingTable(): HtmlString
    {
        return new HtmlString('<div class="text-xl w-full">' . $this->ss_team_name . '</div>
                        <div class="text-[11px] p-0 flex flex-row gap-3 font-bold font-mono" style="position: relative; left: -2px; bottom: -13px;">
                            <div>Gls</div>
                            <div>Crn</div>
                            <div>Fls</div>
                            <div>Ofs</div>
                            <div>Snt</div>
                            <div>Tsh</div>
                            <div>Crd</div>
                            <div>Foot</div>
                            <div>Evt</div>
                            <div>Ømin</div>
                        </div>');
    }

    public function table(Table $table): Table
    {
        return $table
            ->headerActions([
                Action::make('close')
                    ->icon('phosphor-x')
                    ->close(),
                Action::make('reset')
                    ->icon('phosphor-arrows-clockwise')
                    ->action(fn() => $this->clearAll()),
                Action::make('calculate')
                    ->icon('phosphor-calculator')
                    ->disabled($this->calculationDisabled)
                    ->action(fn() => $this->calculateAspg()),
                Action::make('download')
                    ->icon('phosphor-download')
                    ->disabled($this->downloadDisabled)
                    ->action(fn() => $this->downloadResult()),
            ])
            /**
             * WICHTIG: Da Filament v5 zwingend eine Query braucht, nutzen wir ein
             * leeres Modell (z.B. ein beliebiges Basis-Modell deines Projekts) NUR als Dummy-Builder.
             * Alternativ kannst du ein anonymes Model nutzen.
             */
            ->query(User::query()->whereRaw('1 = 0')) // Verhindert DB-Abfragen
            ->paginated(false)
            ->striped()
            ->defaultSort('name')
            ->columns([
                ViewColumn::make('drag_card')
                    ->columnSpanFull()
                    ->label(fn() => $this->getHeadingTable())
                    ->view('filament.tables.columns.drag-card'),
            ])
            ->filters([
                SelectFilter::make('player_position')
                    ->columnSpanFull()
                    ->options([
                        'attack' => 'Attack',
                        'midfield' => 'Midfield',
                        'defence' => 'Defence',
                        'goalkeeper' => 'Goalkeeper',
                    ])
                    ->query(function ($query, array $data) {
                        return $query;
                    }),
            ], layout: FiltersLayout::AboveContent)
            ->deferFilters(false)
            ->records(function () {
                $collection = collect($this->sourceRecords);
                $selectedPosition = $this->tableFilters['player_position']['value'] ?? null;
                if (! empty($selectedPosition)) {
                    $collection = $collection->where('player_position', $selectedPosition);
                }

                return $collection;
            });
    }

    #[On('element-dropped-in-box')]
    public function handleElementDropped(mixed $elementData, mixed $boxNumber): void
    {
        $boxNumber = (int) $boxNumber;
        $player = is_array($elementData) ? $elementData : json_decode($elementData, true);

        if (! $player || ! isset($player['id'])) {
            return;
        }

        foreach ($this->sourceRecords as $k => $record) {
            if ($record['id'] == (int) $player['id']) {

                $this->calculationDisabled = false;

                if ($this->boxes[$boxNumber]) {
                    $this->clearBox($boxNumber);
                }
                $this->boxes[$boxNumber] = $record;
                $this->sourceRecords[$k]['active'] = 1;
                $this->sourceRecords[$k]['position'] = $this->activeBoxes[$boxNumber];
            }
        }
    }

    public function clearBox(int $boxNumber): void
    {
        if (isset($this->boxes[$boxNumber])) {
            $tmp = $this->boxes[$boxNumber];
            $player_id = 0;
            foreach ($tmp as $key => $value) {
                if ($key == 'id') {
                    $player_id = $value;
                }
            }
            foreach ($this->sourceRecords as $k => $record) {
                if ($record['id'] == (int) $player_id) {
                    $this->boxes[$boxNumber] = [];
                    $this->sourceRecords[$k]['position'] = '';
                    $this->sourceRecords[$k]['active'] = 0;
                }
            }
        }
    }

    public function calculateAspg(): void
    {
        $this->downloadDisabled = false;
    }

    public function clearAll(): void
    {
        for ($i = 1; $i <= 35; $i++) {
            $this->boxes[$i] = [];
        }
        foreach ($this->sourceRecords as $k => $record) {
            $this->sourceRecords[$k]['position'] = '';
            $this->sourceRecords[$k]['active'] = 0;
        }

        $this->downloadDisabled = true;
        $this->calculationDisabled = true;
    }

    public function downloadResult()
    {
        return;

        $copystring = '';
        foreach ($this->results as $row) {
            unset($row['origin']);
            unset($row['pcolor']);
            unset($row['ecolor']);
            unset($row['info']);
            $copystring .= implode("\t", $row) . "\n";
        }
        $this->js("navigator.clipboard.writeText(`$copystring`)");
    }

    public function render()
    {
        return view('livewire.board-dispatcher');
    }
}