digipay

2026-10-20 10:11:03 -04:00
parent f26fd1d86e
commit 25ee47b473
8 changed files with 492 additions and 0 deletions
@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Services\DigipayInstallmentService;
+use Illuminate\Http\Request;
+
+class DigipayInstallmentController extends Controller
+{
+    public function __construct(private DigipayInstallmentService $service)
+    {
+    }
+
+    public function setCredit(Request $request)
+    {
+        $this->ensureEnabled();
+        $data = $request->validate([
+            'mobile' => 'required|string|max:20',
+            'plan4_toman' => 'required|integer|min:0',
+            'plan12_toman' => 'required|integer|min:0',
+        ]);
+
+        return response()->json($this->service->setCredit(
+            $data['mobile'],
+            (int) $data['plan4_toman'],
+            (int) $data['plan12_toman']
+        ));
+    }
+
+    public function orders()
+    {
+        $this->ensureEnabled();
+
+        return response()->json(['data' => $this->service->recentOrders()]);
+    }
+
+    private function ensureEnabled(): void
+    {
+        if (! $this->service->enabled()) {
+            abort(403, 'خرید اقساطی فعال نیست');
+        }
+    }
+}
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Http\Controllers\Customer;
+
+use App\Http\Controllers\Controller;
+use App\Services\DigipayInstallmentService;
+use Illuminate\Http\Request;
+
+class DigipayInstallmentController extends Controller
+{
+    public function __construct(private DigipayInstallmentService $service)
+    {
+    }
+
+    public function show()
+    {
+        $this->ensureEnabled();
+
+        return response()->json($this->service->statusFor((int) auth('customer')->id()));
+    }
+
+    public function start()
+    {
+        $this->ensureEnabled();
+        $this->service->markStarted((int) auth('customer')->id());
+
+        return response()->json($this->service->statusFor((int) auth('customer')->id()));
+    }
+
+    public function buy(Request $request)
+    {
+        $this->ensureEnabled();
+        $data = $request->validate([
+            'plan' => 'required|integer|in:4,12',
+            'amount_toman' => 'required|integer|min:1000',
+        ]);
+
+        $result = $this->service->buy(
+            (int) auth('customer')->id(),
+            (int) $data['plan'],
+            (int) $data['amount_toman']
+        );
+
+        return response()->json($result);
+    }
+
+    private function ensureEnabled(): void
+    {
+        if (! $this->service->enabled()) {
+            abort(403, 'خرید اقساطی فعال نیست');
+        }
+    }
+}
@@ -16,6 +16,7 @@ class AdminPageAccess
        'customerMain_online',
        'customerMain_specialPrice',
        'customerMain_goldCredit',
+        'customerMain_digipayInstallment',
        'productsMain_limitedOrder',
        'productsMain_archive',
        'productsMain_categories',
@@ -62,6 +63,7 @@ class AdminPageAccess
        'customerMain_archive' => ['restore', 'info'],
        'customerMain_specialPrice' => ['edit', 'toggle', 'delete'],
        'customerMain_goldCredit' => ['detail', 'edit', 'approve', 'reject'],
+        'customerMain_digipayInstallment' => ['edit'],
        'productsMain_limitedOrder' => ['buy', 'sell', 'list', 'tv', 'edit', 'archive'],
        'productsMain_archive' => ['restore', 'info'],
        'ordersMain' => ['info'],
@@ -0,0 +1,253 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Customer;
+use App\Models\Price;
+use App\Models\Withdraw;
+use Illuminate\Support\Facades\DB;
+use Rooyesh\Wallet\interfaces\TransactionInterface;
+use Rooyesh\Wallet\interfaces\WalletInterface;
+use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
+
+class DigipayInstallmentService
+{
+    public function enabled(): bool
+    {
+        return app(ConfigService::class)->getBool('enable_digipay_installment', false);
+    }
+
+    public function publicConfig(): array
+    {
+        $cfg = app(ConfigService::class);
+
+        return [
+            'onboarding_url' => trim($cfg->getString('digipay_onboarding_url', '')),
+            'fee_shop_percent' => (float) $cfg->getString('digipay_fee_shop_percent', '8'),
+            'fee_gateway_percent' => (float) $cfg->getString('digipay_fee_gateway_percent', '5.7'),
+            'fee_extra_percent' => (float) $cfg->getString('digipay_fee_extra_percent', '2.3'),
+            'plan4_cap_toman' => (int) $cfg->getString('digipay_plan4_cap_toman', '30000000'),
+            'plan12_cap_toman' => (int) $cfg->getString('digipay_plan12_cap_toman', '200000000'),
+        ];
+    }
+
+    public function statusFor(int $customerId): array
+    {
+        $credit = DB::table('digipay_credits')->where('customer_id', $customerId)->first();
+        $config = $this->publicConfig();
+
+        return [
+            'enabled' => true,
+            'status' => $credit->status ?? 'none',
+            'plan4_remaining_toman' => (int) floor(((int) ($credit->plan4_remaining_rial ?? 0)) / 10),
+            'plan12_remaining_toman' => (int) floor(((int) ($credit->plan12_remaining_rial ?? 0)) / 10),
+            'gram_price_rial' => $this->gramPriceRial(),
+            'config' => $config,
+        ];
+    }
+
+    public function markStarted(int $customerId): void
+    {
+        $config = $this->publicConfig();
+        if ($config['onboarding_url'] === '') {
+            throw new UnprocessableEntityHttpException('لینک دیجی‌پی در تنظیمات ثبت نشده است');
+        }
+
+        $existing = DB::table('digipay_credits')->where('customer_id', $customerId)->first();
+        if ($existing && $existing->status === 'active') {
+            return;
+        }
+
+        if ($existing) {
+            DB::table('digipay_credits')->where('id', $existing->id)->update([
+                'status' => 'pending',
+                'updated_at' => now(),
+            ]);
+            return;
+        }
+
+        DB::table('digipay_credits')->insert([
+            'customer_id' => $customerId,
+            'status' => 'pending',
+            'plan4_remaining_rial' => 0,
+            'plan12_remaining_rial' => 0,
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+    }
+
+    public function setCredit(string $mobile, int $plan4Toman, int $plan12Toman): array
+    {
+        $customer = Customer::findActiveByMobile($mobile);
+        if (! $customer) {
+            throw new UnprocessableEntityHttpException('مشتری با این موبایل پیدا نشد');
+        }
+
+        $row = [
+            'status' => 'active',
+            'plan4_remaining_rial' => max(0, $plan4Toman) * 10,
+            'plan12_remaining_rial' => max(0, $plan12Toman) * 10,
+            'updated_at' => now(),
+        ];
+
+        $existing = DB::table('digipay_credits')->where('customer_id', $customer->id)->first();
+        if ($existing) {
+            DB::table('digipay_credits')->where('id', $existing->id)->update($row);
+        } else {
+            $row['customer_id'] = $customer->id;
+            $row['created_at'] = now();
+            DB::table('digipay_credits')->insert($row);
+        }
+
+        return [
+            'customer_id' => (int) $customer->id,
+            'name' => $customer->name,
+            'plan4_remaining_toman' => max(0, $plan4Toman),
+            'plan12_remaining_toman' => max(0, $plan12Toman),
+        ];
+    }
+
+    public function buy(int $customerId, int $plan, int $amountToman): array
+    {
+        if (! in_array($plan, [4, 12], true)) {
+            throw new UnprocessableEntityHttpException('طرح اقساط نامعتبر است');
+        }
+        if ($amountToman < 1000) {
+            throw new UnprocessableEntityHttpException('مبلغ خرید را وارد کنید');
+        }
+
+        $price = $this->gramPriceRial();
+        if ($price <= 0) {
+            throw new UnprocessableEntityHttpException('قیمت لحظه‌ای در دسترس نیست');
+        }
+
+        $config = $this->publicConfig();
+        $cap = $plan === 4 ? $config['plan4_cap_toman'] : $config['plan12_cap_toman'];
+        if ($amountToman > $cap) {
+            throw new UnprocessableEntityHttpException('مبلغ از سقف این طرح بیشتر است');
+        }
+
+        $feePercent = $config['fee_shop_percent'] + $config['fee_gateway_percent'] + $config['fee_extra_percent'];
+        $amountRial = $amountToman * 10;
+        $chargeRial = (int) round($amountRial * (1 + ($feePercent / 100)));
+        $feeRial = $chargeRial - $amountRial;
+        $grams = round($amountRial / $price, 4);
+        if ($grams <= 0) {
+            throw new UnprocessableEntityHttpException('مقدار مس محاسبه‌شده نامعتبر است');
+        }
+
+        $column = $plan === 4 ? 'plan4_remaining_rial' : 'plan12_remaining_rial';
+
+        return DB::transaction(function () use ($customerId, $plan, $amountRial, $feeRial, $grams, $price, $chargeRial, $column) {
+            $credit = DB::table('digipay_credits')->where('customer_id', $customerId)->lockForUpdate()->first();
+            if (! $credit || $credit->status !== 'active') {
+                throw new UnprocessableEntityHttpException('اعتبار اقساطی شما هنوز فعال نشده است');
+            }
+            if ((int) $credit->{$column} < $chargeRial) {
+                throw new UnprocessableEntityHttpException('مانده اعتبار این طرح کافی نیست');
+            }
+
+            DB::table('digipay_credits')->where('id', $credit->id)->update([
+                $column => (int) $credit->{$column} - $chargeRial,
+                'updated_at' => now(),
+            ]);
+
+            $orderId = DB::table('digipay_orders')->insertGetId([
+                'customer_id' => $customerId,
+                'plan' => $plan,
+                'amount_rial' => $amountRial,
+                'fee_rial' => $feeRial,
+                'grams' => $grams,
+                'gram_price_rial' => $price,
+                'status' => 'done',
+                'created_at' => now(),
+                'updated_at' => now(),
+            ]);
+
+            $this->creditMetal($customerId, $grams, (int) $orderId);
+
+            return [
+                'order_id' => (int) $orderId,
+                'grams' => $grams,
+                'plan' => $plan,
+                'charge_toman' => (int) floor($chargeRial / 10),
+            ];
+        });
+    }
+
+    public function recentOrders(int $limit = 50): array
+    {
+        return DB::table('digipay_orders as o')
+            ->leftJoin('customers as c', 'c.id', '=', 'o.customer_id')
+            ->orderByDesc('o.id')
+            ->limit($limit)
+            ->get([
+                'o.id',
+                'o.customer_id',
+                'c.name',
+                'c.mobile',
+                'o.plan',
+                'o.amount_rial',
+                'o.fee_rial',
+                'o.grams',
+                'o.created_at',
+            ])
+            ->map(function ($row) {
+                return [
+                    'id' => (int) $row->id,
+                    'customer_id' => (int) $row->customer_id,
+                    'name' => $row->name,
+                    'mobile' => $row->mobile,
+                    'plan' => (int) $row->plan,
+                    'amount_toman' => (int) floor(((int) $row->amount_rial) / 10),
+                    'fee_toman' => (int) floor(((int) $row->fee_rial) / 10),
+                    'grams' => (float) $row->grams,
+                    'created_at' => $row->created_at,
+                ];
+            })
+            ->all();
+    }
+
+    private function gramPriceRial(): int
+    {
+        return (int) (Price::query()->orderByDesc('id')->value('price') ?? 0);
+    }
+
+    private function creditMetal(int $customerId, float $grams, int $orderId): void
+    {
+        $user = Customer::query()->find($customerId);
+        if (! $user) {
+            throw new UnprocessableEntityHttpException('مشتری پیدا نشد');
+        }
+
+        $withdraw = Withdraw::create([
+            'customer_id' => $user->id,
+            'gold' => $grams,
+            'note' => 'خرید اقساطی',
+            'sts' => 6,
+            'tracked_number' => $orderId,
+        ]);
+
+        $wallet = new WalletInterface($user->id, $user->type);
+        new TransactionInterface($wallet, [
+            'cash' => 0,
+            'gold' => $grams,
+            'expire_at' => now(),
+            'note' => 'خرید اقساطی',
+            'withdraw_id' => $withdraw->id,
+            'active' => true,
+        ], 7, true, false);
+
+        try {
+            app(ShayeganSyncService::class)->recordWalletGold([
+                'customer_id' => $user->id,
+                'value' => $grams,
+                'direction' => 1,
+                'withdraw_id' => $withdraw->id,
+                'note' => 'خرید اقساطی',
+            ]);
+        } catch (\Throwable $e) {
+            report($e);
+        }
+    }
+}