<?php

namespace Modules\Portal\Http\Controllers\Supplier;

use App\Transaction;
use App\Utils\ProductUtil;
use App\Utils\TransactionUtil;
use Illuminate\Http\Request;
use Modules\Portal\Http\Controllers\BasePortalController;

class PurchaseOrderController extends BasePortalController
{
    public function __construct(
        protected TransactionUtil $transactionUtil,
        protected ProductUtil $productUtil
    ) {}

    public function index(Request $request)
    {
        $this->ensureCrmSubscription();
        $statuses = $this->productUtil->orderStatuses();

        $orders = Transaction::where('business_id', $this->businessId())
            ->where('type', 'purchase_order')
            ->where('contact_id', $this->contactId())
            ->orderByDesc('transaction_date')
            ->paginate(20);

        return view('portal::supplier.purchase_orders.index', compact('orders', 'statuses'));
    }

    public function show($id)
    {
        $this->ensureCrmSubscription();
        $order = Transaction::where('business_id', $this->businessId())
            ->where('type', 'purchase_order')
            ->where('contact_id', $this->contactId())
            ->with(['purchase_lines', 'purchase_lines.product', 'purchase_lines.variations'])
            ->findOrFail($id);

        return view('portal::supplier.purchase_orders.show', compact('order'));
    }

    public function acknowledge(Request $request, $id)
    {
        $this->ensureCrmSubscription();
        $request->validate([
            'expected_delivery_date' => 'required|date|after_or_equal:today',
            'supplier_response_status' => 'required|in:accepted,declined',
        ]);

        $order = Transaction::where('business_id', $this->businessId())
            ->where('type', 'purchase_order')
            ->where('contact_id', $this->contactId())
            ->findOrFail($id);

        $order->supplier_acknowledged_at = now();
        $order->expected_delivery_date = $request->expected_delivery_date;
        $order->supplier_response_status = $request->supplier_response_status;
        $order->save();

        return redirect()
            ->action([self::class, 'show'], [$id])
            ->with('status', ['success' => 1, 'msg' => __('portal::lang.po_response_saved')]);
    }
}