matab-panel/app/Filament/Resources/PatientResource/RelationManagers/VisitsRelationManager.php

<?php

declare(strict_types=1);

namespace App\Filament\Resources\PatientResource\RelationManagers;

use App\Models\Doctor;
use App\Models\PaymentType;
use App\Models\Treatment;
use Filament\Actions\Action;
use Filament\Actions\CreateAction;
use Filament\Actions\DeleteAction;
use Filament\Actions\EditAction;
use Filament\Forms\Components\DatePicker;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\TimePicker;
use Filament\Resources\RelationManagers\RelationManager;
use Filament\Schemas\Components\Grid;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
use Filament\Tables\Columns\Summarizers\Sum;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Table;

class VisitsRelationManager extends RelationManager
{
    protected static string $relationship = 'visits';

    public static function getTitle(\Illuminate\Database\Eloquent\Model $ownerRecord, string $pageClass): string
    {
        return __('navigation.visits.title');
    }

    public function form(Schema $schema): Schema
    {
        return $schema
            ->components([
                Grid::make()
                    ->schema([
                        Section::make(__('visits.sections.visit_info'))
                            ->schema([
                                DatePicker::make('visit_date')
                                    ->label(__('visits.fields.visit_date'))
                                    ->jalali()
                                    ->default(now())
                                    ->required(),

                                TimePicker::make('visit_time')
                                    ->label(__('visits.fields.visit_time'))
                                    ->nullable()
                                    ->native(false)
                                    ->seconds(false)
                                    ->minutesStep(15),

                                Select::make('doctor')
                                    ->label(__('visits.fields.doctor'))
                                    ->options(fn () => Doctor::all()->mapWithKeys(
                                        fn ($d) => [$d->id => $d->full_name]
                                    )->toArray())
                                    ->searchable()
                                    ->nullable(),

                                Select::make('treatment')
                                    ->label(__('visits.fields.treatment'))
                                    ->options(fn () => Treatment::all()->mapWithKeys(
                                        fn ($t) => [$t->id => ($t->treatment_name ?: $t->treatment_type)]
                                    )->toArray())
                                    ->searchable()
                                    ->nullable()
                                    ->live()
                                    ->afterStateUpdated(function ($state, callable $set) {
                                        if ($state) {
                                            $treatment = Treatment::find($state);
                                            if ($treatment && $treatment->treatment_cost > 0) {
                                                $set('treatment_cost', $treatment->treatment_cost);
                                            }
                                        }
                                    }),
                            ])
                            ->columns(2)
                            ->columnSpanFull(),

                        Section::make(__('visits.sections.financial_info'))
                            ->schema([
                                TextInput::make('treatment_cost')
                                    ->label(__('visits.fields.treatment_cost'))
                                    ->numeric()
                                    ->nullable()
                                    ->suffix(__('visits.fields.currency')),

                                TextInput::make('paid_amount')
                                    ->label(__('visits.fields.paid_amount'))
                                    ->numeric()
                                    ->nullable()
                                    ->suffix(__('visits.fields.currency')),

                                Select::make('payment_type')
                                    ->label(__('visits.fields.payment_type'))
                                    ->options(fn () => PaymentType::all()->mapWithKeys(
                                        fn ($p) => [$p->id => $p->payment_type]
                                    )->toArray())
                                    ->searchable()
                                    ->nullable(),
                            ])
                            ->columns(3)
                            ->columnSpanFull(),

                        Section::make(__('visits.sections.treatment_details'))
                            ->schema([
                                Textarea::make('treatment_description')
                                    ->label(__('visits.fields.treatment_description'))
                                    ->rows(3)
                                    ->columnSpanFull(),
                            ])
                            ->columnSpanFull(),
                    ])
                    ->columnSpanFull(),
            ]);
    }

    public function table(Table $table): Table
    {
        return $table
            ->recordTitleAttribute('visit_date')
            ->columns([
                TextColumn::make('visit_date')
                    ->label(__('visits.fields.visit_date'))
                    ->sortable()
                    ->formatStateUsing(function ($state) {
                        if (! $state) {
                            return '-';
                        }
                        try {
                            $date = \Carbon\Carbon::parse($state);
                            return \Morilog\Jalali\Jalalian::fromCarbon($date)->format('Y/m/d');
                        } catch (\Exception $e) {
                            return $state;
                        }
                    })
                    ->placeholder('-'),

                TextColumn::make('doctorRecord.first_name')
                    ->label(__('visits.fields.doctor'))
                    ->formatStateUsing(fn ($record) => $record->doctorRecord?->full_name ?? '-')
                    ->placeholder('-'),

                TextColumn::make('treatmentRecord.treatment_name')
                    ->label(__('visits.fields.treatment'))
                    ->formatStateUsing(fn ($record) => $record->treatmentRecord
                        ? ($record->treatmentRecord->treatment_name ?: $record->treatmentRecord->treatment_type)
                        : '-')
                    ->placeholder('-'),

                TextColumn::make('treatment_cost')
                    ->label(__('visits.fields.treatment_cost'))
                    ->formatStateUsing(fn ($state) => $state !== null ? number_format((int) $state) : '-')
                    ->placeholder('-')
                    ->summarize(
                        Sum::make()
                            ->label(__('visits.fields.treatment_cost'))
                            ->formatStateUsing(fn ($state) => number_format((int) ($state ?? 0)))
                    ),

                TextColumn::make('paid_amount')
                    ->label(__('visits.fields.paid_amount'))
                    ->formatStateUsing(fn ($state) => $state !== null ? number_format((int) $state) : '-')
                    ->placeholder('-')
                    ->summarize(
                        Sum::make()
                            ->label(__('visits.fields.paid_amount'))
                            ->formatStateUsing(fn ($state) => number_format((int) ($state ?? 0)))
                    ),

                TextColumn::make('remained_amount')
                    ->label(__('visits.fields.remained_amount'))
                    ->state(fn ($record) => $record->remained_amount)
                    ->formatStateUsing(fn ($state) => number_format((int) $state))
                    ->color(fn ($record) => $record->remained_amount > 0 ? 'danger' : 'success'),

                TextColumn::make('paymentTypeRecord.payment_type')
                    ->label(__('visits.fields.payment_type'))
                    ->placeholder('-'),
            ])
            ->defaultSort('visit_date', 'desc')
            ->headerActions([
                CreateAction::make()
                    ->label(__('visits.actions.create'))
                    ->icon('heroicon-o-plus')
                    ->slideOver()
                    ->modalWidth('4xl'),
            ])
            ->recordActions([
                EditAction::make()
                    ->slideOver()
                    ->modalWidth('4xl'),
                DeleteAction::make(),
            ])
            ->toolbarActions([]);
    }
}