<?php

declare(strict_types=1);

namespace App\Filament\Resources;

use App\Filament\Resources\SurgeryAppointmentResource\Pages;
use App\Models\Patient;
use App\Models\SurgeryAppointment;
use App\Models\SurgeryCenter;
use Filament\Actions\Action;
use Filament\Actions\DeleteAction;
use Filament\Actions\DeleteBulkAction;
use Filament\Actions\EditAction;
use Filament\Forms\Components\DatePicker;
use Filament\Forms\Components\Placeholder;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\TimePicker;
use Filament\Resources\Resource;
use Filament\Schemas\Components\Grid;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Table;
use Morilog\Jalali\Jalalian;

class SurgeryAppointmentResource extends Resource
{
    protected static ?string $model = SurgeryAppointment::class;

    protected static bool $isGloballySearchable = false;

    public static function getNavigationIcon(): \BackedEnum|string|null
    {
        return 'heroicon-o-calendar-days';
    }

    public static function getNavigationGroup(): ?string
    {
        return __('navigation.groups.patients');
    }

    public static function getNavigationSort(): ?int
    {
        return 3;
    }

    public static function getNavigationLabel(): string
    {
        return __('navigation.surgery_appointments.title');
    }

    public static function getModelLabel(): string
    {
        return __('navigation.surgery_appointments.singular');
    }

    public static function getPluralModelLabel(): string
    {
        return __('navigation.surgery_appointments.title');
    }

    public static function form(Schema $schema): Schema
    {
        return $schema
            ->components([
                Grid::make()
                    ->schema([
                        Section::make(__('surgery_appointments.sections.info'))
                            ->schema([
                                Select::make('patient_id')
                                    ->label(__('surgery_appointments.fields.patient'))
                                    ->options(fn () => Patient::all()->mapWithKeys(
                                        fn ($p) => [$p->id => $p->full_name]
                                    )->toArray())
                                    ->searchable()
                                    ->required(),

                                Select::make('surgery_center_id')
                                    ->label(__('surgery_appointments.fields.surgery_center'))
                                    ->options(fn () => SurgeryCenter::pluck('name', 'id')->toArray())
                                    ->searchable()
                                    ->required(),

                                DatePicker::make('surgery_date_date')
                                    ->label(__('surgery_appointments.fields.surgery_date'))
                                    ->jalali()
                                    ->minDate(today())
                                    ->required(),

                                TimePicker::make('surgery_date_time')
                                    ->label(__('surgery_appointments.fields.surgery_time'))
                                    ->native(false)
                                    ->seconds(false)
                                    ->minutesStep(15)
                                    ->default('09:00'),
                            ])
                            ->columns(2)
                            ->columnSpanFull()
                            ->footerActions([
                                fn (string $operation) => Action::make('create')
                                    ->label(__('filament-panels::resources/pages/create-record.form.actions.create.label'))
                                    ->submit('create')
                                    ->keyBindings(['mod+s'])
                                    ->visible($operation === 'create'),

                                fn (string $operation) => Action::make('createAnother')
                                    ->label(__('filament-panels::resources/pages/create-record.form.actions.create_another.label'))
                                    ->action('createAnother')
                                    ->keyBindings(['mod+shift+s'])
                                    ->color('gray')
                                    ->visible($operation === 'create'),

                                fn (string $operation) => Action::make('cancelCreate')
                                    ->label(__('filament-panels::resources/pages/create-record.form.actions.cancel.label'))
                                    ->url(static::getUrl('index'))
                                    ->color('gray')
                                    ->visible($operation === 'create'),

                                fn (string $operation) => Action::make('save')
                                    ->label(__('filament-panels::resources/pages/edit-record.form.actions.save.label'))
                                    ->submit('save')
                                    ->keyBindings(['mod+s'])
                                    ->visible($operation === 'edit'),

                                fn (string $operation) => Action::make('cancelEdit')
                                    ->label(__('filament-panels::resources/pages/edit-record.form.actions.cancel.label'))
                                    ->url(static::getUrl('index'))
                                    ->color('gray')
                                    ->visible($operation === 'edit'),
                            ]),
                    ])
                    ->columnSpanFull(),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('patient.first_name')
                    ->label(__('surgery_appointments.fields.patient'))
                    ->formatStateUsing(fn ($record) => $record->patient?->full_name ?? '-')
                    ->searchable()
                    ->sortable(),

                TextColumn::make('surgeryCenter.name')
                    ->label(__('surgery_appointments.fields.surgery_center'))
                    ->searchable()
                    ->sortable()
                    ->placeholder('-'),

                TextColumn::make('surgery_date')
                    ->label(__('surgery_appointments.fields.surgery_date'))
                    ->formatStateUsing(function ($state) {
                        if (! $state) {
                            return '-';
                        }
                        try {
                            $date = \Carbon\Carbon::parse($state);
                            return Jalalian::fromCarbon($date)->format('Y/m/d - H:i');
                        } catch (\Exception $e) {
                            return $state;
                        }
                    })
                    ->sortable(),

                TextColumn::make('creator.name')
                    ->label(__('surgery_appointments.fields.created_by'))
                    ->placeholder('-'),

                TextColumn::make('created_at')
                    ->label(__('surgery_appointments.fields.created_at'))
                    ->sortable(),
            ])
            ->defaultSort('surgery_date', 'desc')
            ->recordActions([
                EditAction::make(),
                DeleteAction::make(),
            ])
            ->toolbarActions([
                DeleteBulkAction::make(),
            ]);
    }

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