kaunter/app/Services/ShorakaFinancingService.php

<?php

namespace App\Services;

use App\ShorakaFinancing;
use App\Http\Controllers\GadaianController;
use App\Http\Controllers\AliranTunaiController;
use App\Events\Dashboard\GadaiNotify;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Http;
use Throwable;

class ShorakaFinancingService
{
    public function ensureReady(): void
    {
        // Check local migration before any registration side effect.
        ShorakaFinancing::where('kodcaw', Auth::user()->cawangan)->exists();
        $response = $this->api()->get(rtrim(config('api.url'), '/') . '/api/shoraka/readiness')->throw()->json();
        abort_unless(!empty($response['ready']), 503, 'Shoraka belum dikonfigurasi. Pembiayaan baharu ditahan.');
    }

    public function api()
    {
        return Http::withOptions(['verify' => config('app.api_verify')])
            ->acceptJson()->timeout(75);
    }

    public function url(string $reference, string $suffix = ''): string
    {
        return rtrim(config('api.url'), '/') . '/api/shoraka/gadai/'
            . rawurlencode(Auth::user()->cawangan) . '/' . rawurlencode($reference) . $suffix;
    }

    public function local(string $reference)
    {
        return ShorakaFinancing::where('kodcaw', Auth::user()->cawangan)
            ->where('norujukan', $reference)->first();
    }

    public function hold(Request $request, string $reference, string $action, array $extra = [])
    {
        $user = Auth::user();
        $record = ShorakaFinancing::firstOrCreate(
            ['kodcaw' => $user->cawangan, 'norujukan' => $reference],
            [
                'teller' => $user->name, 'action' => $action, 'state' => 'WAITING',
                'context' => array_merge($request->except(['_token', 'password']), $extra),
            ]
        );
        // A duplicate request only opens the saved workflow; it never replays registration.
        if ($record->wasRecentlyCreated) {
            try {
                $this->api()->post($this->url($reference, '/submit'));
            } catch (Throwable $exception) {
                // The persisted workflow remains available after timeouts.
            }
        }
        return $this->pendingResponse($request, $reference);
    }

    public function pendingResponse(Request $request, string $reference)
    {
        $url = route('shoraka.show', ['norujukan' => $reference]);
        if ($request->ajax() || $request->expectsJson()) {
            return response()->json(['shoraka_pending' => true, 'redirect' => $url], 202);
        }
        return redirect($url);
    }

    public function finish(Request $request, string $reference)
    {
        $record = $this->local($reference);
        abort_unless($record && $record->teller === Auth::user()->name, 403,
            'Pembiayaan perlu diselesaikan oleh teller asal.');
        if ($record->state === 'DONE') {
            return redirect()->route('shoraka.show', ['norujukan' => $reference]);
        }
        abort_unless($record->state === 'WAITING', 409,
            'Penyelesaian telah diproses atau memerlukan semakan operasi. Jangan ulang bayaran.');

        $this->api()->post($this->url($reference, '/refresh'))->throw();
        $snapshot = $this->api()->get($this->url($reference))->throw()->json()['data'];
        abort_unless(!empty($snapshot['can_complete']), 409,
            'Bayaran ditahan sehingga Shoraka Completed dan amaun sepadan.');

        abort_unless(
            number_format((float) ($record->context['pinjaman'] ?? 0), 2, '.', '')
                === number_format((float) ($snapshot['order_amount'] ?? 0), 2, '.', ''),
            409, 'Amaun pembiayaan berubah. Semakan operasi diperlukan sebelum bayaran.'
        );

        $claimed = ShorakaFinancing::where('id', $record->id)->where('state', 'WAITING')
            ->update(['state' => 'PROCESSING', 'updated_at' => now()]);
        abort_unless($claimed === 1, 409, 'Penyelesaian sedang diproses.');

        $saved = new Request($record->context);
        $saved->setLaravelSession($request->session());
        try {
            if ($record->action === 'gadai') {
                $result = app(GadaianController::class)->completeShorakaFinancing($saved);
            } else {
                if (!empty($record->context['update_history'])) {
                    $this->api()->put(rtrim(config('api.url'), '/') . '/api/gadai/updatehistory/'
                        . rawurlencode($record->kodcaw) . '/' . rawurlencode($reference), [
                            'historygadaian' => $saved->norujukan,
                            'jenistebus' => $saved->jenistebus,
                        ])->throw();
                }
                $cash = app(AliranTunaiController::class);
                if ($record->action === 'autotawarruq') {
                    $cash->alirantunaiTebusAutoTawarruq($saved);
                } else {
                    $cash->alirantunaiTebus($saved);
                }
                event(new \App\Events\Dashboard\TebusNotify('lulus', $record->kodcaw));
                event(new GadaiNotify('lulus', $record->kodcaw));
                $result = redirect()->route('shoraka.show', ['norujukan' => $reference]);
            }
            $record->update(['state' => 'DONE', 'context' => []]);
            return $result;
        } catch (Throwable $exception) {
            // A failed remote payment response can be ambiguous. Never retry automatically.
            $record->update(['state' => 'REVIEW']);
            throw $exception;
        }
    }

    public function printData(string $reference): ?array
    {
        $response = $this->api()->get($this->url($reference))->throw()->json()['data'];
        $order = $response['order'] ?? null;
        if (!$order) {
            abort_if($this->local($reference), 409, 'SAG ditahan: transaksi Shoraka belum tersedia.');
            return null; // Historical financing keeps its historical print path.
        }
        abort_unless(!empty($response['can_complete']), 409, 'SAG ditahan: Shoraka belum Completed.');
        $details = $response['details'] ?? [];
        // Shoraka may return a list of pipe-delimited certificate details.
        $certificateDetails = $details['certificateDetails1'] ?? '';
        if (is_array($certificateDetails)) {
            $certificateDetails = $certificateDetails[0] ?? '';
        }
        $certificate = is_string($certificateDetails) ? trim(explode('|', $certificateDetails)[0]) : '';
        abort_unless($certificate !== '' && isset($details['unit'], $details['volume'], $details['commodityType']),
            409, 'Maklumat sijil belum lengkap. Semak status Shoraka dahulu.');
        return [
            'komoditi' => ['no_sijil' => $certificate],
            'product' => [
                'kodproduk' => $details['commodityType'],
                'description' => $details['commodityType'] === '000-COPPER' ? 'Copper' : 'Plastic resin',
                'unit' => $details['unit'],
            ],
            'kuantiti' => $details['volume'],
        ];
    }
}