Add backend validation when customer attempt to pay. Blocks payment that should be disabled but passes the front end validations

app/Http/Controllers/BayaranController.php

@@ -64,7 +64,7 @@ class BayaranController extends Controller
         return view('includes.bayaran.senaraibayaransag', compact('belum_tebus','api_url'));
     }
 
-    public function PembayaranAction(Request $request)
+    public function PembayaranAction(PaymentRequest $request)
     {
 
 

app/Http/Requests/PaymentRequest.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Http\Controllers\InformationController;
+use App\Rules\PaymentRules\CawanganPermitUjrahPayment;
+use App\Rules\PaymentRules\NorujukanBukanFasa2;
+use App\Rules\PaymentRules\NorujukanContractNotExceed12Month;
+use App\Rules\PaymentRules\NorujukanNotAttemptPaymentRecently;
+use App\Rules\PaymentRules\NorujukanTidakAkanDilelong;
+use App\Rules\PaymentRules\PaymentNotUjrah;
+use App\Rules\PaymentRules\PilihMinimumSatuSAG;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Http;
+
+class PaymentRequest extends FormRequest
+{
+    public $selectedPembiayaan;
+    public $pembiayaanAkanDilelong;
+    
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $this->selectedPembiayaan = $this->getPembiayaanFromNorujukan();
+        $this->pembiayaanAkanDilelong = $this->getPembiayaanAkanDilelong();
+        
+        return [
+            'totalSagInCartInput' => [
+                new PilihMinimumSatuSAG,
+                new NorujukanTidakAkanDilelong($this->pembiayaanAkanDilelong),
+                new NorujukanBukanFasa2($this->pembiayaanAkanDilelong),
+                new NorujukanNotAttemptPaymentRecently,
+                new CawanganPermitUjrahPayment($this->selectedPembiayaan),
+                new PaymentNotUjrah($this->selectedPembiayaan),
+                new NorujukanContractNotExceed12Month($this->selectedPembiayaan), 
+            ]
+        ];
+    }
+    
+    public function getPembiayaanFromNorujukan()
+    {
+        $norujukanList = json_decode($this->totalSagInCartInput);
+
+        return array_map(fn($x) => Http::arrahn()->get('/api/gadai/norujukan/' . $x)->json()[0][0], $norujukanList);
+    }
+    
+    public function getPembiayaanAkanDilelong()
+    {
+        return (new InformationController())->pembiayaanakandilelong()->getData();
+    }
+}

app/Rules/PaymentRules/CawanganPermitUjrahPayment.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Support\Facades\Http;
+
+class CawanganPermitUjrahPayment implements Rule
+{
+    public $pembiayaan;
+    
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct($pembiayaan)
+    {
+       $this->pembiayaan = $pembiayaan;
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $getPayableUjrahBranches = fn() => Http::arrahn()->get('/api/payable-ujrah-branches')->json();
+        $branchesNotPermitPaymentUjrah = array_filter($getPayableUjrahBranches(), fn($x) => $x['gadaian_ujrah_payable'] == 0);
+        $kodCawanganBranchesNotPermitPaymentUjrah = array_map(fn($x) => $x['kodcaw'], $branchesNotPermitPaymentUjrah);
+
+        $isNorujukanUjrah = fn($x) => $x['tagbaru'] === 1 ? true : false;
+
+        $isCawanganNotPermitUjrahPayment = function ($x) use ($kodCawanganBranchesNotPermitPaymentUjrah, $isNorujukanUjrah) {
+
+            if ($isNorujukanUjrah($x)) {
+                return in_array($x['kodcaw'], $kodCawanganBranchesNotPermitPaymentUjrah);
+            }
+
+            return false;
+        };
+
+        $cawanganNotPermitUjrahPayment = array_filter($this->pembiayaan, fn($x) => $isCawanganNotPermitUjrahPayment($x));
+
+        return sizeof($cawanganNotPermitUjrahPayment) == 0;
+
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'Tidak dibenarkan pembayaran ujrah!';
+    }
+}

app/Rules/PaymentRules/NorujukanBukanFasa2.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use App\Http\Controllers\InformationController;
+use Illuminate\Contracts\Validation\Rule;
+
+class NorujukanBukanFasa2 implements Rule
+{
+    public $pembiayaanAkanDilelong;
+    
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct($pembiayaanAkanDilelong)
+    {
+        $this->pembiayaanAkanDilelong = $pembiayaanAkanDilelong;
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $norujukanToPay = json_decode($value);
+
+        $setDefaultFasaIfNotAvailable = function ($x) {
+            if (!isset($x->fasa)) {
+                $x->fasa = 1;
+            }
+            return $x;
+        };
+
+        $pembiayaanWithFasa = array_map($setDefaultFasaIfNotAvailable, $this->pembiayaanAkanDilelong);
+        $pembiayaanInFasa2 = array_filter($pembiayaanWithFasa, fn($x) => $x->fasa == 2);
+        $norujukanInFasa2 = array_map(fn($x) => $x->norujukan, $pembiayaanInFasa2);
+
+        $pembiayaanFasa2 = array_filter($norujukanToPay, fn($x) => in_array($x, $norujukanInFasa2));
+
+        return sizeof($pembiayaanFasa2) == 0;
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'No pembiayaan dalam kategori fasa 2, sila ke kaunter';
+    }
+}

app/Rules/PaymentRules/NorujukanContractNotExceed12Month.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use App\Http\Controllers\InformationController;
+use Illuminate\Contracts\Validation\Rule;
+
+class NorujukanContractNotExceed12Month implements Rule
+{
+    public $pembiayaan;
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct($pembiayaan)
+    {
+        $this->pembiayaan = $pembiayaan;
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $gadaiContractExceed12Month = array_filter($this->pembiayaan, fn($x) => $x['tempoh'] >= 12);
+
+        return sizeof($gadaiContractExceed12Month) == 0;
+
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'SAG Yang Dipilih Akan/Telah Tamat Kontrak 12 Bulan. Sila Hadir Ke Kaunter Cawangan Untuk Pembayaran/Penebusan.';
+    }
+}

app/Rules/PaymentRules/NorujukanNotAttemptPaymentRecently.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Http\Client\Pool;
+use Illuminate\Support\Facades\Http;
+
+class NorujukanNotAttemptPaymentRecently implements Rule
+{
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $norujukanToPay = json_decode($value);
+
+        $norujukanRecentlyAttemptPayment = $this->getNorujukanRecentlyAttemptPayment($norujukanToPay);
+
+        return sizeof($norujukanRecentlyAttemptPayment) == 0; 
+
+    }
+
+    private function getNorujukanRecentlyAttemptPayment($norujukanList)
+    {
+        $getRecentlyAttemptPayment = function () use ($norujukanList) {
+            return Http::pool(function (Pool $pool) use ($norujukanList) {
+                foreach ($norujukanList as $norujukan) {
+                    $pool->get(config('api.url') . '/portal/searchsagonline/', ['norujukan' => $norujukan]);
+                }
+            });
+        };
+
+        $recentlyAttemptPaymentResponse = array_map(
+            fn($x, $y) => ['norujukan' => $x, 'isRecentlyAttemptPayment' => $y->json()],
+            $norujukanList,
+            $getRecentlyAttemptPayment()
+        );
+        
+        $filterRecentlyAttemptPayment = array_filter(
+            $recentlyAttemptPaymentResponse,
+            fn($x) => $x['isRecentlyAttemptPayment'] === true
+        );
+
+        return array_map(fn($x) => $x['norujukan'], $filterRecentlyAttemptPayment);
+
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'Sila Tunggu Sebentar!';
+    }
+}

app/Rules/PaymentRules/NorujukanTidakAkanDilelong.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use Carbon\Carbon;
+use Illuminate\Contracts\Validation\Rule;
+
+class NorujukanTidakAkanDilelong implements Rule
+{
+
+    public $pembiayaanAkanDilelong;
+
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct($pembiayaanAkanDilelong)
+    {
+        $this->pembiayaanAkanDilelong = $pembiayaanAkanDilelong;
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+
+        $norujukanToPay = json_decode($value);
+        
+        $isCurrentDateGreaterThanEqual3DaysBeforeLelong = function ($x) {
+            $tarikhLelong = Carbon::parse($x->t_lelong);
+            $currentDate = Carbon::now();
+
+            if ($currentDate->gte($tarikhLelong->subDays(3))) {
+                return true;
+            }
+
+            return false;
+
+        };
+
+        $dataFromPembiayaanAkanDilelong = array_filter($this->pembiayaanAkanDilelong, fn($x) => in_array($x->norujukan, $norujukanToPay));
+
+        $pembiayaanAkanDilelong = array_filter($dataFromPembiayaanAkanDilelong, $isCurrentDateGreaterThanEqual3DaysBeforeLelong);
+
+        return sizeof($pembiayaanAkanDilelong) == 0;
+
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'No pembiayaan akan dilelong, sila ke kaunter';
+    }
+}

app/Rules/PaymentRules/PaymentNotUjrah.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Support\Facades\Http;
+
+class PaymentNotUjrah implements Rule
+{
+    public $pembiayaan;
+    
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct($pembiayaan)
+    {
+      $this->pembiayaan = $pembiayaan;
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $norujukanToPay = json_decode($value);
+        
+        $isNorujukanUjrah = fn ($x) => $x['tagbaru'] === 1 ? true : false;
+        
+        $norujukanUjrah = array_filter($this->pembiayaan, fn($x) => $isNorujukanUjrah($x));
+        
+        return sizeof($norujukanUjrah) == 0; 
+
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'Tidak dibenarkan pembayaran ujrah!';
+    }
+}

app/Rules/PaymentRules/PilihMinimumSatuSAG.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Rules\PaymentRules;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Support\Facades\Http;
+
+class PilihMinimumSatuSAG implements Rule
+{
+    /**
+     * Create a new rule instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $norujukanToPay = json_decode($value);
+        
+        return sizeof($norujukanToPay) > 0;
+
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return 'Sila pilih salah satu checkbox di atas terlebih dahulu!';
+    }
+}