<?php

namespace App\Carriers\Filament\Resources\CarrierResource\RelationManagers;

use App\Bookings\Actions\AvailableTruckAction;
use App\Loads\Models\Equipment;
use Cheesegrits\FilamentGoogleMaps\Fields\Geocomplete;
use Coolsam\FilamentFlatpickr\Forms\Components\Flatpickr;
use Filament\Forms\Components\Card;
use Filament\Forms\Components\Select;
use Filament\Forms\Form;
use Filament\Resources\RelationManagers\RelationManager;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\Hidden;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Filament\Tables\Actions\CreateAction; // Ensure this import is present

class AvailableTrucksRelationManager extends RelationManager
{
    protected static string $relationship = 'availableTrucks';

    public function form(Form $form): Form
    {
        return $form->schema([

            // Grouping key fields into a Card component with a custom background color
            Card::make()
                ->schema([
                    Geocomplete::make('empty')
                        ->label('Empty Location')
                        ->required()
                        ->reverseGeocode([
                            'empty_city' => '%L',
                            'empty_state_code' => '%A1',
                            'empty_country_code' => '%C',
                        ])
                        ->geocodeOnLoad(),

                    Select::make('equipment_id')
                        ->label('Equipment')
                        ->required()
                        ->options(Equipment::query()->pluck('name', 'id'))
                        ->searchable(),

                    Flatpickr::make('available_date_at')
                        ->required()
                        ->minDate(now())
                        ->label('Available Date'),

                    Flatpickr::make('available_time_at')
                        ->required()
                        ->time()
                        ->label('Available Time'),
                ])
                ->extraAttributes([
                    'class' => 'bg-card-light dark:bg-card-dark',
                    'style' => 'padding: 0px;',
                ]),

            // Hidden fields for empty_geo_id, client_id, carrier_id, and client_carrier_id
            Hidden::make('empty_geo_id'),
            Hidden::make('client_id')
                ->default(fn() => auth()->user()->client_id),
            Hidden::make('carrier_id')
                ->default(fn() => $this->ownerRecord->carrier_id),
            Hidden::make('client_carrier_id')
                ->default(fn() => $this->ownerRecord->id),

            // Display extracted location details as read-only fields
            TextInput::make('empty_city')
                ->label('Empty City')
                ->readOnly(),

            TextInput::make('empty_state_code')
                ->label('Empty State')
                ->readOnly(),

            TextInput::make('empty_country_code')
                ->label('Empty Country')
                ->readOnly(),
        ]);
    }

    public function table(Table $table): Table
    {
        return $table->columns([
            TextColumn::make('empty_city')->label('Empty City'),
            TextColumn::make('empty_state_code')->label('Empty State'),
            TextColumn::make('available_date_at')->label('Available Date')->searchable(),
            TextColumn::make('equipment.name')->label('Equipment')->searchable(),
        ])
            ->searchable()
            ->emptyStateIcon('heroicon-o-truck')
            ->emptyStateHeading('No Available Trucks')
            ->emptyStateDescription('Add available trucks to get started')
            ->headerActions([
                AvailableTruckAction::createAvailableTruck(),
            ])
            ->modifyQueryUsing(function (Builder $query) {
                // Filter the query by matching carrier_id or client_carrier_id
                $query->where(function ($query) {
                    $query->where('carrier_id', $this->ownerRecord->carrier_id)
                        ->orWhere('client_carrier_id', $this->ownerRecord->id);
                });
            });
    }

    public function isReadOnly(): bool
    {
        return false;
    }
}