<?php

namespace App\Filament\Resources;

use Filament\Forms;
use Filament\Tables;
use Filament\Forms\Form;
use Filament\Tables\Table;
use App\Models\Registration;
use Filament\Resources\Resource;
use Filament\Forms\Components\Select;
use Filament\Tables\Columns\TextColumn;
use Filament\Forms\Components\DatePicker;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\SoftDeletingScope;
use App\Filament\Resources\RegistrationResource\Pages;
use App\Filament\Resources\RegistrationResource\RelationManagers;
use App\Filament\Resources\RegistrationResource\RelationManagers\PatientTreatmentsRelationManager;

class RegistrationResource extends Resource
{
    protected static ?string $model = Registration::class;

    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Select::make('patient_id')
                    ->relationship('patient', 'name')
                    ->searchable()
                    ->required(),

                Select::make('doctor_id')
                    ->relationship('doctor', 'name')
                    ->searchable()
                    ->required(),

                DatePicker::make('registration_date')->required(),

                Select::make('status')
                    ->options([
                        'waiting' => 'Waiting',
                        'in_progress' => 'In Progress',
                        'completed' => 'Completed',
                    ])->required(),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('no')
                    ->label('No.')
                    ->getStateUsing(function ($rowLoop, $record) {
                        return $rowLoop->iteration;
                    }),
                TextColumn::make('patient.name')->label('Patient')->searchable(),
                TextColumn::make('doctor.name')->label('Doctor')->searchable(),
                TextColumn::make('registration_date')->date(),
                TextColumn::make('status')
                    ->badge()
                    ->colors([
                        'warning' => 'waiting',
                        'primary' => 'in_progress',
                        'success' => 'completed',
                    ]),
            ])
            ->filters([
                //
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ]);
    }

    public static function getRelations(): array
    {
        return [
            PatientTreatmentsRelationManager::class,
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListRegistrations::route('/'),
            'create' => Pages\CreateRegistration::route('/create'),
            'edit' => Pages\EditRegistration::route('/{record}/edit'),
        ];
    }
}