<?php

namespace App\Jobs\Payment;

use App\Enums\TransactionStatus;
use App\Events\Notification_Expiry_Time;
use App\Events\Notification_Pay_Success;
use App\Http\Services\MBBank;
use App\Models\Customer;
use App\Models\Transaction;
use Illuminate\Support\Str;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;

class GetTransactionPayment implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    protected string $message;
    protected int $time;
    protected int $user;

    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct($message = '', $time = '', $user = 0)
    {
        //
        $this->message = $message;
        $this->time = $time;
        $this->user = $user;
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle(MBBank $bank)
    {
        if ($this->time < time()) {

            Event(new Notification_Expiry_Time('Hết thời gian chờ'));

        } else {
            $history = $bank->GetTransaction();
            $status = 0;
            $message = '';
            if ($history === false) {
                $login = $bank->Login();
                $history = $bank->GetTransaction();
            }
            if ($history) {
                foreach ($history as $item) {
                    if (empty($item->tracingType) && str_contains($item['description'], $this->message)) {
                        $transaction = str_replace("\\BNK", "", $item['refNo']);

                        // firstOrCreate is atomic against the unique(customer_id, trans, type) index —
                        // a duplicate bank-statement poll (job retried, matched twice) cannot credit twice.
                        $amount = (int) $item['creditAmount'];

                        // type/status/uuid/public_code phải set đủ: unique index là
                        // (customer_id, trans, type) nên type NULL làm chống trùng hụt một nửa,
                        // và kế toán không lọc được dòng tiền vào theo loại khi lên báo cáo.
                        $created = Transaction::firstOrCreate(
                            ['trans' => $transaction, 'customer_id' => $this->user, 'type' => 'auto'],
                            [
                                'uuid'            => (string) Str::uuid(),
                                'public_code'     => 'DEP-AUTO-' . now()->format('Ymd') . '-' . strtoupper(Str::random(6)),
                                'amount'          => $amount,
                                'received_amount' => $amount,
                                'status'          => TransactionStatus::COMPLETED->value,
                                'note'            => 'Tự động khớp sao kê MB Bank',
                            ]
                        );

                        if ($created->wasRecentlyCreated) {
                            Customer::find($this->user)->increment('credit', Customer::creditFor($amount));
                            Customer::find($this->user)->increment('total', $amount);

                            $message = number_format($item['creditAmount'], 0, ',', '.') . "đ vào tài khoản";
                            $status = 1;
                            break;
                        }
                    }
                }
            }
            if ($status === 1) {
                Event(new Notification_Pay_Success("+ $message", $this->user));
            } else {
                dispatch(new GetTransactionPayment($this->message, $this->time,
                    $this->user))->delay(now()->addSeconds(30));
            }
        }
    }
}