<?php

namespace App\Filament\Widgets;

use App\Models\Shipment;
use Filament\Widgets\Widget;
use Morilog\Jalali\Jalalian;

class DashboardInfoWidget extends Widget
{
    protected static ?int $sort = 1;  // اولین ویجت
    protected static bool $isLazy = false;
    
    protected int | string | array $columnSpan = 'full';
    
    protected static string $view = 'filament.widgets.dashboard-info';

    protected function getViewData(): array
    {
        $now = now();
        
        // تاریخ میلادی
        $gregorianDate = $now->format('l, j F Y');
        
        // تاریخ شمسی با Morilog\Jalali (ساده‌تر)
        $jalaliDate = Jalalian::fromCarbon($now)->format('l، d F Y');
        
        // ساعت
        $time = $now->format('H:i');
        
        // آخرین ۵ سفارش
        $recentShipments = Shipment::query()
            ->with(['fromCountry', 'toCountry'])
            ->orderBy('created_at', 'desc')
            ->limit(5)
            ->get()
            ->map(function ($s) {
                return [
                    'awb' => $s->awb_no,
                    'route' => ($s->fromCountry?->name ?? '?') . ' → ' . ($s->toCountry?->name ?? '?'),
                    'status' => $s->status?->value ?? '—',
                    'status_label' => $this->statusLabel($s->status?->value),
                    'status_color' => $this->statusColor($s->status?->value),
                    'date' => Jalalian::fromCarbon($s->created_at)->format('Y/m/d'),
                    'amount' => $s->total_fee ? number_format($s->total_fee) . ' ریال' : '—',
                ];
            });

        return [
            'gregorianDate' => $gregorianDate,
            'jalaliDate' => $jalaliDate,
            'time' => $time,
            'recentShipments' => $recentShipments,
            'userName' => auth()->user()?->name ?? 'کاربر',
        ];
    }

    private function statusLabel(?string $status): string
    {
        return match($status) {
            'processed' => 'پردازش شده',
            'picked_up' => 'تحویل گرفته شده',
            'in_transit' => 'در حال حمل',
            'out_for_delivery' => 'در مسیر تحویل',
            'delivered' => 'تحویل داده شده',
            'failed' => 'ناموفق',
            'returned' => 'برگشتی',
            default => '—',
        };
    }

    private function statusColor(?string $status): string
    {
        return match($status) {
            'processed' => 'bg-gray-100 text-gray-700 dark:bg-gray-800 dark:text-gray-300',
            'picked_up' => 'bg-blue-100 text-blue-700 dark:bg-blue-900 dark:text-blue-300',
            'in_transit' => 'bg-amber-100 text-amber-700 dark:bg-amber-900 dark:text-amber-300',
            'out_for_delivery' => 'bg-purple-100 text-purple-700 dark:bg-purple-900 dark:text-purple-300',
            'delivered' => 'bg-green-100 text-green-700 dark:bg-green-900 dark:text-green-300',
            'failed' => 'bg-red-100 text-red-700 dark:bg-red-900 dark:text-red-300',
            'returned' => 'bg-orange-100 text-orange-700 dark:bg-orange-900 dark:text-orange-300',
            default => 'bg-gray-100 text-gray-700',
        };
    }
}