bit fix paylater use

app/Http/Controllers/Admin/PaylaterController.php

@@ -7,6 +7,7 @@ use App\Models\Customer;
 use App\Models\PaylaterHistory;
 use App\Services\GeneralService;
 use Illuminate\Http\Request;
+use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\DB;
 
 class PaylaterController extends Controller
@@ -79,8 +80,15 @@ class PaylaterController extends Controller
         DB::beginTransaction();
         $customer = Customer::find($request->customer_id);
 
-        $customer->paylater->update([
+        $paylater = $customer->paylater;
+        if ($paylater->day_deadline_at != null) {
+            $paylater->day_deadline_at = Carbon::parse($paylater->day_deadline_at)
+                ->addDays($request->day_deadline - $paylater->day_deadline);
+        }
+
+        $paylater->update([
             'day_deadline' => $request->day_deadline,
+            'day_deadline_at' => $paylater->day_deadline_at,
         ]);
 
         $customer->partner()->updateOrCreate([

app/Models/PaylaterCustomer.php

@@ -2,6 +2,9 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Support\Carbon;
+
 class PaylaterCustomer extends Model
 {
     protected $fillable = [
@@ -13,8 +16,24 @@ class PaylaterCustomer extends Model
         'day_deadline_at',
     ];
 
+    protected $appends = [
+        'paylater_description'
+    ];
+
     public function customer()
     {
         return $this->hasOne(Customer::class, 'customer_id', 'id');
     }
+
+    public function paylaterDescription(): Attribute
+    {
+        return Attribute::make(get: function () {
+            if ($this->day_deadline_at != null) {
+                $deadlineAt = Carbon::parse($this->day_deadline_at)->translatedFormat('d F Y');
+                return "lunasi pinjaman kamu sebelum jatuh tempo pada {$deadlineAt}";
+            }
+
+            return "yuk gunakan terus saldo yang tersedia";
+        });
+    }
 }

app/Models/PaylaterHistory.php

@@ -50,9 +50,14 @@ class PaylaterHistory extends Model
     {
         $customer = Customer::find($this->customer_id);
         $paylater = $customer->paylater;
+
+        if ($paylater->day_deadline_at == null) {
+            $paylater->day_deadline_at = now()->addDays($paylater->day_deadline);
+        }
+
         $paylater->update([
             'usage' => $paylater->usage + $this->debit - $this->credit,
-            // TODO: add day dateline
+            'day_deadline_at' => $paylater->day_deadline_at,
         ]);
     }
 

resources/js/Customer/Paylater/Index.jsx

@@ -63,9 +63,7 @@ export default function Index({
                         className="mx-auto px-4 mt-4 py-2 text-xs text-blue-800 rounded-lg bg-blue-50 flex flex-row space-x-2 w-full items-center"
                         role="alert"
                     >
-                        <div>
-                            lunasi pinjaman kamu sebelum jatuh tempo pada ...
-                        </div>
+                        <div>{user.paylater.paylater_description}</div>
                     </div>
                 </div>
                 <div className="w-full">