<?php

namespace App\Livewire;

use App\Filament\Tables\Columns\MapperLeftColumn;
use App\Livewire\Mapper\LoadEvents;
use App\Livewire\Mapper\StoreMapped;
use App\Models\CompetitionGroup;
use App\Models\Country;
use App\Models\Event;
use App\Models\Mapper;
use Carbon\Carbon;
use CodeWithKyrian\FilamentDateRange\Forms\Components\DateRangePicker;
use Filament\Actions\Action;
use Filament\Actions\Concerns\InteractsWithActions;
use Filament\Actions\Contracts\HasActions;
use Filament\Forms\Components\Select;
use Filament\Schemas\Components\Utilities\Get;
use Filament\Schemas\Concerns\InteractsWithSchemas;
use Filament\Schemas\Contracts\HasSchemas;
use Filament\Support\Enums\Alignment;
use Filament\Support\Enums\Size;
use Filament\Tables\Columns\IconColumn;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Concerns\InteractsWithTable;
use Filament\Tables\Contracts\HasTable;
use Filament\Tables\Enums\FiltersLayout;
use Filament\Tables\Filters\Filter;
use Filament\Tables\Filters\Indicator;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Livewire\Attributes\Lazy;
use Livewire\Attributes\On;
use Livewire\Component;

#[Lazy]
class MapperLeft extends Component implements HasActions, HasSchemas, HasTable
{
    use InteractsWithActions;
    use InteractsWithSchemas;
    use InteractsWithTable;

    public $elements_swopped = false;

    public $search_left = false;

    protected $listeners = [
        'refreshMapperLeft' => '$refresh',
    ];

    public function removeTableFilter(string $filterName, ?string $field = null, bool $shouldTriggerUpdatedFiltersHook = true): void
    {
        $searchValues = preg_split('/\s+/', $this->search_left, -1, PREG_SPLIT_NO_EMPTY);

        if (($key = array_search($field, $searchValues)) !== false) {
            unset($searchValues[$key]);
        }

        if ($searchValues) {
            $this->search_left = implode(' ', $searchValues);
        } else {
            $this->search_left = '';
        }

        $this->dispatch('refreshMapperLeft');
    }

    #[Lazy]
    public function table(Table $table): Table
    {
        return $table
            ->query(LoadEvents::load($this->search_left, auth()->user()->sport_id))
            ->columns([
                IconColumn::make('country.icon')->icon(fn (string $state): string => $state)->label(''),
                TextColumn::make('competition_group.name')->label('Group')
                    ->wrap()
                    ->tooltip('Click to filter by this group')
                    ->description(fn ($record): string => $record->country?->name ?? '')
                    ->action(function ($record) {
                        if (! in_array($record->competition_group_id, $this->tableFilters['events']['competition_group_id'])) {
                            $this->tableFilters['events']['competition_group_id'][] = (string) $record->competition_group_id;
                            $this->dispatch('refreshMapperRight');
                        }
                    }),
                TextColumn::make('starttime')
                    ->sortable()
                    ->time('H:i')
                    ->alignCenter()
                    ->description(fn ($record): string => Carbon::parse($record->starttime)->format('d. M. y')),
                MapperLeftColumn::make('left')->label(''),
            ])
            ->defaultSort('starttime')
            ->searchable(['home.name', 'away.name'])
            ->defaultPaginationPageOption(10)
            ->filters([
                Filter::make('events')
                    ->schema([
                        Select::make('country_id')
                            ->placeholder('Country')
                            ->hiddenLabel()
                            ->searchable()
                            ->preload()
                            ->options(function () {
                                $res = Event::query()->where('sport_id', auth()->user()->sport_id)->where('betradar_id', 0)->where('starttime', '>', Carbon::now())->groupBy('country_id')->pluck('country_id')->toArray();

                                return Country::query()->whereIn('id', $res)->orderBy('name')->pluck('name', 'id');
                            })
                            ->live()
                            ->reactive()
                            ->afterStateUpdated(function (callable $set) {
                                $set('competition_group_id', null);
                            }),
                        Select::make('competition_group_id')
                            ->placeholder('League')
                            ->hiddenLabel()
                            ->label('')
                            ->multiple()
                            ->searchable()
                            ->options(function (Get $get) {
                                return CompetitionGroup::where('sport_id', auth()->user()->sport_id)
                                    ->whereHas('event', function ($query) {
                                        $query->where('starttime', '>', now())
                                            ->where('betradar_id', 0);
                                    })
                                    ->orderBy('name')
                                    ->pluck('name', 'id');
                            })
                            ->live(),
                        DateRangePicker::make('starttime_period')
                            ->columnSpan(2)
                            ->displayFormat('d M Y')
                            ->minDate(now())
                            ->hiddenLabel()
                            ->label('')
                            ->live(),
                    ])
                    ->query(function (Builder $query, array $data): Builder {
                        return $query
                            ->when(
                                $data['country_id'],
                                fn (Builder $query, $country_id) => $query->where('country_id', $country_id)
                            )->when(
                                $data['competition_group_id'],
                                function (Builder $query, $competition_group_id) {
                                    $this->setPage(1);

                                    return $query->whereIn('competition_group_id', $competition_group_id);
                                }
                            )->when(
                                $data['starttime_period'],
                                function (Builder $query, $starttime_period) {

                                    // dd($starttime_period);

                                    if (isset($starttime_period['start']) && isset($starttime_period['end'])) {
                                        $from = Carbon::createFromDate($starttime_period['start']);
                                        $end = Carbon::createFromDate($starttime_period['end']);

                                        return $query
                                            ->whereDate('starttime', '>=', $from->format('Y-m-d 00:00:00'))
                                            ->whereDate('starttime', '<=', $end->format('Y-m-d 00:00:00'));
                                    } elseif (isset($starttime_period['start'])) {
                                        $from = Carbon::createFromDate($starttime_period['start']);

                                        return $query
                                            ->whereDate('starttime', '>=', $from->format('Y-m-d 00:00:00'));
                                    } elseif (isset($starttime_period['end'])) {
                                        $end = Carbon::createFromDate($starttime_period['end']);

                                        return $query
                                            ->whereDate('starttime', '<=', $end->format('Y-m-d 00:00:00'));
                                    }
                                });
                    })->indicateUsing(function (): array {
                        $indicators = [];
                        if ($this->search_left) {
                            $searchValues = preg_split('/\s+/', $this->search_left, -1, PREG_SPLIT_NO_EMPTY);
                            foreach ($searchValues as $value) {
                                $indicators[] = Indicator::make($value)->removeField($value)->color('info');
                            }
                        }

                        return $indicators;
                    })
                    ->columns(4)->columnSpan(4),
            ], layout: FiltersLayout::AboveContent)
            ->filtersFormColumns(3)
            ->persistFiltersInSession()
            ->deferFilters(false)
            ->toolbarActions([
                Action::make('refreshMapperLeft')
                    ->hiddenLabel()
                    ->color('gray')
                    ->icon('phosphor-x')
                    ->size(Size::Small)
                    ->action(function (Component $livewire) {
                        $this->search_left = '';
                        $this->tableSearch = ''; // Clears the main search bar
                        $livewire->fill(['tableSearch' => '']);
                        $livewire->resetTableFiltersForm(); // Clears all filters
                        $this->dispatch('refreshMapperLeft');
                    }),
            ]);
    }

    public function toggle()
    {
        $this->elements_swopped = ! $this->elements_swopped;
    }

    #[On('search_left')]
    public function searchLeft($str)
    {
        $this->search_left = $str;

        $this->dispatch('refreshMapperLeft');
    }

    public function leftAction(): Action
    {
        return Action::make('left')
            ->modalHeading('Event Mapper')
            ->modalContent(function (array $arguments) {

                $event = Event::where('id', $arguments['id'])->first();

                $mapper = Mapper::where('event_id', $arguments['event_id'])->first();

                return view('livewire.confirm-mapping', ['event' => $event, 'mapper' => $mapper]);
            })
            ->action(function ($arguments) {
                StoreMapped::store($arguments, $this->elements_swopped);
                $this->search_right = '';
                $this->search_left = '';
                $this->dispatch('refreshMapperLeft');
                $this->dispatch('refreshMapperRight');

            })
            ->closeModalByEscaping(false)
            ->modalCloseButton(false)
            ->modalCancelAction(fn (Action $action) => $action->keyBindings(['c'])->tooltip('keyboard: "c"'))
            ->closeModalByClickingAway(false)
            ->modalAlignment(Alignment::Center)
            ->modalFooterActionsAlignment(Alignment::Center)
            ->modalWidth('2xl')
            ->modalSubmitActionLabel('Save')
            ->modalSubmitAction(
                fn (Action $action) => $action->keyBindings(['return'])->tooltip('keyboard: "return"')
            );
    }

    public function render()
    {
        return view('livewire.mapper-left');
    }
}