feat: add endpoint to check balance

app/Http/Controllers/CinetpayController.php

@@ -2,7 +2,10 @@
 
 namespace App\Http\Controllers;
 
+use App\Enums\PaymentMethod;
 use App\Enums\PaymentTransactionStatus;
+use App\Enums\PaymentType;
+use App\Models\Country;
 use App\Models\PaymentAggregator;
 use App\Models\PaymentTransaction;
 use GuzzleHttp\Client;
@@ -491,4 +494,97 @@ class CinetpayController extends Controller
         }
 
     }
+
+    public function checkBalance(Request $request)
+    {
+        $this->validate($request, [
+            'country_id' => 'required|integer|exists:countries,id',
+            'amount' => 'required|numeric',
+            'payment_channel' => 'nullable|string',
+        ]);
+
+
+        $amount = $request->input('amount');
+        $paymentChannel = $request->input('payment_channel');
+        $countryId = $request->input('country_id');
+        $country = Country::where('id', $countryId)->firstOrFail();
+        $countryCode = $country->code_country;
+
+        $client = new Client([
+            'base_uri' => config('variables.cinetpay_transfert_url')
+        ]);
+
+        // Login
+        $loginResponse = $client->post('auth/login', [
+            'form_params' => [
+                "apikey" => config('variables.cinetpay_api_key'),
+                "password" => config('variables.cinetpay_transfert_password'),
+            ],
+            'timeout' => $this->timeout,
+            'http_errors' => false
+        ]);
+
+        $responseData = json_decode($loginResponse->getBody()->getContents());
+        $token = $responseData->data->token;
+        $responseCode = $loginResponse->getStatusCode();
+        if ( $responseCode == 200 && !empty($token)) {
+            // Add Contact
+            $balanceResponse = $client->get('transfer/check/balance', [
+                'query' => [
+                    'token' => $token
+                ],
+                'timeout' => $this->timeout,
+                'http_errors' => false
+            ]);
+
+            $responseCode = $balanceResponse->getStatusCode();
+            $responseData = json_decode($balanceResponse->getBody()->getContents());
+            if ($responseCode == 200) {
+                $amountAvailable = $responseData?->data?->countryBalance?->{$countryCode}?->available ?? 0;
+                $fees = 0;
+                $aggregator = PaymentAggregator::where('name','like','%cinetpay%')->first();
+                if(!empty($aggregator)){
+                    $baseQuery = $aggregator->rates()->where('type', PaymentType::CASH_IN)
+                        ->where('method', PaymentMethod::WALLET)
+                        ->when($paymentChannel, function ($q) use($paymentChannel){
+                            return $q->where('channel',$paymentChannel);
+                        });
+
+                    $rate = (clone $baseQuery)->where('country', $countryCode)->first();
+                    if(empty($rate)){
+                        $rate = (clone $baseQuery)->where('country','ALL')->first();
+                    }
+
+                    if(!empty($rate)){
+                        if(!empty($rate->fixed_fees)){
+                            $targetCurrency = $country->currency->code;
+                            $sourceCurrency = $targetCurrency;
+                            if(!empty($rate->fixed_fees_currency)){
+                                $sourceCurrency = $rate->fixed_fees_currency;
+                            }
+                            $fixed_fees = $this->toMoneyAmount($rate->fixed_fees, $sourceCurrency, $targetCurrency);
+                            $fees = (($amount - $fixed_fees) * $rate->rate / 100 ) + $fixed_fees;
+                        }else{
+                            $fees = $amount * $rate->rate / 100;
+                        }
+                    }
+                }
+
+                $amount += $fees;
+
+                if ($amountAvailable >= $amount){
+                    return $this->successResponse("Solde disponible");
+                }else{
+                    Log::error("Solde insuffisant :: ".$amountAvailable);
+                    return $this->errorResponse(__('errors.service_unavailable_try_later'));
+                }
+            }
+        }
+
+        $errorMessage = $responseData?->description ??  $responseData?->message;
+        Log::error("Error CinetPay check balance");
+        Log::error("Response data  :: ".json_encode($responseData ?? ''));
+        return $this->errorResponse($errorMessage ?? __('errors.unexpected_error'));
+
+    }
 }

app/Http/Controllers/PaymentController.php

@@ -212,4 +212,9 @@ class PaymentController extends Controller
             return $this->errorResponse(__('errors.service_unavailable_try_later'));
         }
     }
+
+    public function checkBalance(Request $request)
+    {
+        return app(CinetpayController::class)->checkBalance($request);
+    }
 }

routes/web.php

@@ -51,6 +51,7 @@ $router->group(['middleware' => 'auth'], function () use ($router) {
      */
     $router->get('methods','PaymentController@getMethods');
     $router->post('pay','PaymentController@pay');
+    $router->get('checkBalance','PaymentController@checkBalance');
     $router->get('checkStatus/{transaction_id}','PaymentController@checkStatus');
     $router->post('payOut','PaymentController@payOut');
     $router->get('fees','PaymentController@getFees');
@@ -75,6 +76,7 @@ $router->group(['middleware' => 'auth'], function () use ($router) {
         $router->get('methods',['as' => 'cinetpay.methods', 'uses' => 'CinetpayController@getMethods']);
         $router->addRoute(['GET','POST'],'pay',['as' => 'cinetpay.pay', 'uses' => 'CinetpayController@pay']);
         $router->post('payOut',['as' => 'cinetpay.payout', 'uses' => 'CinetpayController@payOut']);
+        $router->get('checkBalance',['as' => 'cinetpay.payout', 'uses' => 'CinetpayController@payOut']);
     });
 
     /**