<?php

namespace App\Http\Resources\Api\Service\Order;

use App\Enums\Invoice\InvoiceStatus;
use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class InvoiceDetailResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->id,
            'invoice_number' => $this->invoice_number,
            'invoice_type' => $this->invoice_type,
            'status' => $this->status,
            'status_text' => InvoiceStatus::tryFrom((int) $this->status)?->label() ?? '-',
            'sub_total' => (float) $this->sub_total,
            'discount_amount' => (float) ($this->discount_amount ?? 0),
            'tax' => (float) $this->tax,
            'total' => (float) $this->total,
            'payment_method' => $this->payment_method,
            'auto_renew' => (bool) $this->auto_renew,
            'created_at' => $this->created_at?->toISOString(),
            'due_date' => $this->due_date?->toISOString(),
            'paid_at' => $this->paid_at?->toISOString(),
            'customer' => $this->whenLoaded('customer', fn () => [
                'id' => $this->customer->id,
                'name' => $this->customer->fullname,
                'email' => $this->customer->email,
                'address' => $this->customer->address,
            ]),
            'order' => $this->whenLoaded('order', fn () => [
                'id' => $this->order->id,
                'order_num' => $this->order->order_num,
                'total' => (float) $this->order->total,
            ]),
            'items' => $this->whenLoaded('order', fn () => $this->order->orderItems->map(fn ($item) => [
                'id' => $item->id,
                'product_name' => $item->product?->name,
                'server_name' => $item->server_name,
                'billing_cycle' => $item->billing_cycle,
                'price' => (float) $item->price,
                'months' => $item->months,
                'os_id' => $item->os_id,
            ])->values()->all()),
            'attachments' => $this->whenLoaded('attachments', fn () => $this->attachments->map(fn ($a) => [
                'id' => $a->id,
                'filename' => $a->filename,
                'url' => $a->url,
                'mime_type' => $a->mime_type,
            ])->all()),
        ];
    }
}