update create multi, simple paging

src/Controller/TransactionCreationsController.php

@@ -182,12 +182,13 @@ class TransactionCreationsController extends AppController
         }
     }
     
-    public function createMulti()
+    public function createMulti($page = 0)
     {
         $startTime = microtime(true);
         $this->viewBuilder()->setLayout('frontend');
         $session = $this->getRequest()->getSession();
         $result = $this->requestLogin();
+        $limit = 200;
         if($result !== true) {
           return $result;
         }
@@ -229,6 +230,7 @@ class TransactionCreationsController extends AppController
         $stateUsers = $stateUserTable
                 ->find('all')
                 ->select(['id', 'first_name', 'last_name', 'email'])
+                ->order(['id'])
                 ->contain(['TransactionCreations' => [
                     'fields' => [
                         'TransactionCreations.amount',
@@ -239,7 +241,12 @@ class TransactionCreationsController extends AppController
         
         //var_dump($stateUsers->toArray());
         $possibleReceiver = [];
-        foreach($stateUsers as $stateUser) {
+        $countUsers = 0;
+        foreach($stateUsers as $i => $stateUser) {
+          $countUsers++;
+          if($i < $page * $limit || $i >= ($page + 1) * $limit) {
+            continue;
+          }
           $sumAmount = 0;
           $sumAmount2 = 0;
           if(isset($transactionsLastMonthTargetDateSortedByStateUserId[$stateUser->id])) {
@@ -279,10 +286,14 @@ class TransactionCreationsController extends AppController
         $this->set('creationForm', $creationForm);
         $this->set('transactionExecutingCount', $session->read('Transaction.executing'));
         $this->set('timeUsed', microtime(true) - $startTime);
+        $this->set('countUsers', $countUsers);
+        $this->set('limit', $limit);
+        $this->set('page', $page);
         
         if ($this->request->is('post')) {
           $requestData = $this->request->getData();
           //var_dump($requestData);
+          //var_dump($this->request->getData('user'));
           //die("miau");
           // memo
           // amount

src/Template/TransactionCreations/create_multi.ctp

@@ -34,6 +34,14 @@ use Cake\I18n\FrozenTime;
     margin-bottom:50px;
   }
   
+  .grd_margin-bottom_100 {
+    margin-bottom:100px;
+  }
+  
+  .grd_margin-bottom_120 {
+    margin-bottom:120px;
+  }
+  
   .grd_smaller {
     font-size:smaller;
     color:blue;
@@ -54,7 +62,7 @@ use Cake\I18n\FrozenTime;
   }
   
 </style>
-<div class="grd_container_small grd_margin-bottom_50">
+<div class="grd_container_small grd_margin-bottom_120">
   
   <button type="button" onclick="checkAll()" >Alle auswählen</button>
   <button type="button" onclick="uncheckAll()">Alle abwählen</button>
@@ -121,6 +129,19 @@ use Cake\I18n\FrozenTime;
     <!--<?= $this->Form->control('receiver_pubkey_hex', []) ?>-->
   </fieldset>
   <div class="flowing-bottom">
+    <?php if($countUsers > $limit) : 
+    ?><p><?= $countUsers ?> Benutzer insgesamt</p>
+    <p>Seiten: 
+      <?php for($i = 0; $i < ceil($countUsers/$limit); $i++) {
+          if($i > 0) echo ', ';     
+          if($i != $page) {
+            echo $this->Html->link($i, ['action' => 'create_multi', $i]);
+          } else {
+            echo $i;
+          }
+      } 
+      ?>
+    </p><?php endif ?>
     <?= $this->Form->button(__('Transaktion(en) abschließen'), ['name' => 'next', 'class' => 'grd-form-bn grd-form-bn-succeed  grd_clickable grd-width-200']) ?>
     <?= $this->Form->button(__('Weitere Transaktion erstellen'), ['name' => 'add', 'class' => 'grd-form-bn grd_clickable  grd-width-200']) ?>
   </div>