<?php

namespace App\Filament\Resources;

use App\Filament\Resources\EventResource\Pages;
use App\Models\Event;
use App\Models\Tenant;
use App\Models\EventType;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Filament\Actions;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Schemas\Schema;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\DatePicker;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Toggle;
use Filament\Forms\Components\KeyValue;
use UnitEnum;
use BackedEnum;

class EventResource extends Resource
{
    protected static ?string $model = Event::class;
    protected static BackedEnum|string|null $navigationIcon = 'heroicon-o-calendar';
    protected static UnitEnum|string|null $navigationGroup = null;

    public static function getNavigationGroup(): UnitEnum|string|null
    {
        return __('admin.nav.platform');
    }
    protected static ?int $navigationSort = 20;

    public static function form(Schema $form): Schema
    {
        return $form->schema([
            Select::make('tenant_id')
                ->label(__('admin.events.fields.tenant'))
                ->options(Tenant::all()->pluck('name', 'id'))
                ->searchable()
                ->required(),
            TextInput::make('name')
                ->label(__('admin.events.fields.name'))
                ->required()
                ->maxLength(255),
            TextInput::make('slug')
                ->label(__('admin.events.fields.slug'))
                ->required()
                ->unique(ignoreRecord: true)
                ->maxLength(255),
            DatePicker::make('date')
                ->label(__('admin.events.fields.date'))
                ->required(),
            Select::make('event_type_id')
                ->label(__('admin.events.fields.type'))
                ->options(EventType::all()->pluck('name', 'id'))
                ->searchable(),
            TextInput::make('default_locale')
                ->label(__('admin.events.fields.default_locale'))
                ->default('de')
                ->maxLength(5),
            Toggle::make('is_active')
                ->label(__('admin.events.fields.is_active'))
                ->default(true),
            KeyValue::make('settings')
                ->label(__('admin.events.fields.settings'))
                ->keyLabel(__('admin.common.key'))
                ->valueLabel(__('admin.common.value')),
        ])->columns(2);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('id')->sortable(),
                Tables\Columns\TextColumn::make('tenant_id')->label(__('admin.events.table.tenant'))->sortable(),
                Tables\Columns\TextColumn::make('name')->limit(30),
                Tables\Columns\TextColumn::make('slug')->searchable(),
                Tables\Columns\TextColumn::make('date')->date(),
                Tables\Columns\IconColumn::make('is_active')->boolean(),
                Tables\Columns\TextColumn::make('default_locale'),
                Tables\Columns\TextColumn::make('join')->label(__('admin.events.table.join'))
                    ->getStateUsing(fn($record) => url("/e/{$record->slug}"))
                    ->copyable()
                    ->copyMessage(__('admin.events.messages.join_link_copied')),
                Tables\Columns\TextColumn::make('created_at')->since(),
            ])
            ->filters([])
            ->actions([
                Actions\EditAction::make(),
                Actions\Action::make('toggle')
                    ->label(__('admin.events.actions.toggle_active'))
                    ->icon('heroicon-o-power')
                    ->action(fn($record) => $record->update(['is_active' => !$record->is_active])),
                Actions\Action::make('join_link')
                    ->label(__('admin.events.actions.join_link_qr'))
                    ->icon('heroicon-o-qr-code')
                    ->modalHeading(__('admin.events.modal.join_link_heading'))
                    ->modalSubmitActionLabel(__('admin.common.close'))
                    ->modalContent(fn($record) => view('filament.events.join-link', [
                        'link' => url("/e/{$record->slug}"),
                    ])),
            ])
            ->bulkActions([
                Actions\DeleteBulkAction::make(),
            ]);
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListEvents::route('/'),
            'view' => Pages\ViewEvent::route('/{record}'),
            'edit' => Pages\EditEvent::route('/{record}/edit'),
        ];
    }
}