update multi creation transactions

src/Controller/StateBalancesController.php

@@ -64,13 +64,21 @@ class StateBalancesController extends AppController
                 ->contain(['Transactions']);
         
         $involvedUserIds = [];
+        
         foreach($transferTransactions as $sendCoins) {
+          //var_dump($sendCoins);
           if($sendCoins->state_user_id != $user['id']) {
               array_push($involvedUserIds, intval($sendCoins->state_user_id));
           } else if($sendCoins->receiver_user_id != $user['id']) {
               array_push($involvedUserIds, intval($sendCoins->receiver_user_id));
           }
         }
+        
+        /*echo "state user from sendCoins: $sendCoins->state_user_id<br>";
+        echo "receiver user from sendCoins: $sendCoins->receiver_user_id<br>";
+        echo "user id from logged in user: ".$user['id']. '<br>';
+        */
+        //var_dump($involvedUserIds);
         // exchange key with values and drop duplicates
         $involvedUser_temp = array_flip($involvedUserIds);
         // exchange back
@@ -81,6 +89,7 @@ class StateBalancesController extends AppController
             'where' => ['id IN' => $involvedUserIds],
             'fields' => ['id', 'first_name', 'last_name', 'email']
           ]);
+        //var_dump($involvedUser->toArray());
         $involvedUserIndices = [];
         foreach($involvedUser as $involvedUser) {
           $involvedUserIndices[$involvedUser->id] = $involvedUser;
@@ -101,7 +110,8 @@ class StateBalancesController extends AppController
               'type' => 'creation', 
               'transaction_id' => $creation->transaction_id, 
               'date' => $creation->transaction->received, 
-              'balance' => $creation->amount
+              'balance' => $creation->amount,
+              'memo' => $creation->transaction->memo
           ]);
         }
         
@@ -121,7 +131,8 @@ class StateBalancesController extends AppController
              'type' => $type,
              'transaction_id' => $sendCoins->transaction_id,
              'date' => $sendCoins->transaction->received,
-             'balance' => $sendCoins->amount
+             'balance' => $sendCoins->amount,
+             'memo' => $sendCoins->transaction->memo
           ]);
         }
         $this->set('transactions', $transactions);

src/Controller/TransactionCreationsController.php

@@ -127,7 +127,8 @@ class TransactionCreationsController extends AppController
                 $session_id = $session->read('session_id');
                 $response = $http->get($url . '/checkTransaction', [
                     'session_id' => $session_id,
-                    'transaction_base64' => base64_encode($builderResult['transactionBody']->serializeToString())
+                    'transaction_base64' => base64_encode($builderResult['transactionBody']->serializeToString()),
+                    'balance' => $user['balance']
                 ]);
                 $json = $response->getJson();
                 if($json['state'] != 'success') {
@@ -160,7 +161,7 @@ class TransactionCreationsController extends AppController
               }
               
             } else {
-              $this->Flash->error(__('No Valid Receiver Public given'));
+              $this->Flash->error(__('Building transaction failed'));
             }
            
 //           */
@@ -246,16 +247,86 @@ class TransactionCreationsController extends AppController
           // amount
           $memo = $requestData['memo'];
           $amountCent = $this->GradidoNumber->parseInputNumberToCentNumber($requestData['amount']);
+          $mode = 'next';
+          if(isset($requestData['add'])) {$mode = 'add'; }
+          
           if(!isset($requestData['user']) || count($requestData['user']) == 0) {
             $this->Flash->error(__('no user choosen'));
           } else {
             $users = $requestData['user'];
-            var_dump($users);
+            //var_dump(array_keys($users));
             $receiverUsers = $stateUserTable
                     ->find('all')
-                    ->where(['id' => array_keys($users)])
-                    ->select(['public_key', 'email']);
-            //$identHash = TransactionCreation::DRMakeStringHash($receiverProposal[$receiverIndex]['email']);
+                    ->where(['id IN' => array_keys($users)])
+                    ->select(['public_key', 'email'])
+                    ->contain(false);
+            $transactions  = [];
+            //var_dump($receiverUsers);
+            foreach($receiverUsers as $receiverUser) {
+              $pubKeyHex = bin2hex(stream_get_contents($receiverUser->public_key));
+              $identHash = TransactionCreation::DRMakeStringHash($receiverUser->email);
+              $builderResult = TransactionCreation::build(
+                    $amountCent, 
+                    $memo, 
+                    $pubKeyHex,
+                    $identHash
+              );
+              if($builderResult['state'] == 'success') {
+                  array_push($transactions, base64_encode($builderResult['transactionBody']->serializeToString()));
+              }
+            }
+            $creationTransactionCount = count($transactions);
+            if($creationTransactionCount > 0) {
+              $http = new Client();
+              try {
+                $loginServer = Configure::read('LoginServer');
+                $url = $loginServer['host'] . ':' . $loginServer['port'];
+                $session_id = $session->read('session_id');
+                /*
+                 *  $response = $http->post($url . '/checkTransaction', json_encode([
+                    'session_id' => $session_id,
+                    'transaction_base64' => base64_encode($builderResult['transactionBody']->serializeToString()),
+                    'balance' => $user['balance']
+                ]), ['type' => 'json']);
+                 */
+                $transactionbody = json_encode([
+                    'session_id' => $session_id,
+                    'transaction_base64' => $transactions,
+                    'balance' => $user['balance']
+                ]);
+                //die($transactionbody);
+                $response = $http->post($url . '/checkTransaction', $transactionbody, ['type' => 'json']);
+                //var_dump($response->getStringBody());
+                $json = $response->getJson();
+                if($json['state'] != 'success') {
+                  if($json['msg'] == 'session not found') {
+                    $session->destroy();
+                    return $this->redirect(Router::url('/', true) . 'account', 303);
+                    //$this->Flash->error(__('session not found, please login again'));
+                  } else {
+                    $this->Flash->error(__('login server return error: ' . json_encode($json)));
+                  }
+                } else {
+                  $pendingTransactionCount = $session->read('Transactions.pending');
+                  if($pendingTransactionCount == null) {
+                    $pendingTransactionCount = $creationTransactionCount;
+                  } else {
+                    $pendingTransactionCount += $creationTransactionCount;
+                  }
+                  $session->write('Transactions.pending', $pendingTransactionCount);
+                  echo "pending: " . $pendingTransactionCount;
+                  if($mode === 'next') {
+                    return $this->redirect(Router::url('/', true) . 'account/checkTransactions', 303);
+                  } else {
+                    $this->Flash->success(__('Transaction submitted for review.'));
+                  }
+                }
+                
+              } catch(\Exception $e) {
+                  $msg = $e->getMessage();
+                  $this->Flash->error(__('error http request: ') . $msg);
+              }
+            }
             
           }
           

src/Template/Element/printGradido.ctp

@@ -11,6 +11,9 @@ $class = '';
 //$title = '' . $number;
 /*if($number == 0) $class = "grd-default-currency";
 else if($number > 0) $class = "grd-positive-currency";*/
+if($number < 0) {
+  $class = 'grd-negative-currency';  
+}
 
 ?>
 <span class="<?php echo $class;?>">

src/Template/Layout/frontend.ctp

@@ -50,7 +50,7 @@ if(!isset($balance)) {
 <body>
     <div class="versionstring dev-info">
       <p class="grd_small">Community Server in Entwicklung</p>
-      <p class="grd_small">Alpha 0.6.0</p>
+      <p class="grd_small">Alpha 0.9.0</p>
     </div>
     <nav class="grd-left-bar expanded" data-topbar role="navigation">
         <div class="grd-left-bar-section">

src/Template/Layout/frontend_ripple.ctp

@@ -42,7 +42,7 @@ $GLOBALS["self"] = $this;
 <body class="header-fixed">
     <div class="versionstring dev-info">
         <p class="grd_small"><?= __("Community Server in Entwicklung") ?></p>
-        <p class="grd_small">Alpha 0.8.0</p>
+        <p class="grd_small">Alpha 0.9.0</p>
     </div>
     <nav class="t-header">
       <div class="t-header-brand-wrapper">

src/Template/StateBalances/overview.ctp

@@ -29,13 +29,28 @@ $this->assign('title', __('Kontoübersicht'));
           <thead>
             <tr class="solid-header">
               <th colspan="2" class="pl-4"><?= __('Absender') . ' / ' . ('Empfänger') ?></th>
-              <th><?= __('Transaktions Nr.') ?></th>
+              <th><?= __('Verwendungszweck') ?></th>
               <th><?= __('Datum') ?></th>
               <th><?= __('Betrag') ?></th>
+              <th title="<?= __('Transaktions Nr.') ?>"><?= __('Nr') ?></th>
             </tr>
           </thead>
           <tbody>
-            <?php foreach($transactions as $transaction):  ?>
+            <?php foreach($transactions as $transaction): 
+              $send = $transaction['type'] == 'send'; 
+              $balance = $transaction['balance'];
+              $memoShort = $transaction['memo'];
+              if(strlen($memoShort) > 30) {
+                $memoShort = substr($memoShort, 0, 30) . '...';
+              }
+              $cellColorClass = 'grd-success-color';
+              if($send) {
+                $balance = -$balance;
+                $cellColorClass = 'grd-alert-color';
+              } else if($transaction['type'] == 'creation') {
+                $cellColorClass = 'grd-orange-color';
+              }
+            ?>
             <tr>
               <td class="pr-0 pl-4">
                 <?= $this->Html->image('50x50.png', ['class' => 'profile-img img-sm', 'alt' => 'profile image']) ?>
@@ -48,7 +63,7 @@ $this->assign('title', __('Kontoübersicht'));
                 <?php else : ?>
                 <small class="text-black font-weight-medium d-block"><?= $transaction['name'] ?></small>
                 <?php endif; ?>
-                <span>
+                <span class=" <?= $cellColorClass ?>">
                   <?php if($transaction['type'] == 'creation') : ?>
                   <i class="mdi mdi-creation grd-orange-color"></i>&nbsp;<?= __('Geschöpft')?>
                   <?php elseif($transaction['type'] == 'send') : ?>
@@ -58,11 +73,17 @@ $this->assign('title', __('Kontoübersicht'));
                   <?php endif; ?>
                 </span>
               </td>
+              <td><?php if(strlen($transaction['memo']) > 30): ?>
+                <span data-toggle="tooltip" data-placement="bottom" title="<?= $transaction['memo'] ?>"><?= substr($memoShort, 0, 30) . '...' ?></span>
+              <?php else : ?>
+                  <?= $transaction['memo'] ?>
+              <?php endif;?>
+              </td>
+              <td> <?= $transaction['date']->nice() ?> </td>  
+              <td><?= $this->element('printGradido', ['number' => $balance]) ?></td>
               <td>
                 <small><?= $transaction['transaction_id'] ?></small>
               </td>
-              <td> <?= $transaction['date']->nice() ?> </td>
-              <td><?= $this->element('printGradido', ['number' => $transaction['balance']]) ?></td>
             </tr>
             <?php endforeach; ?>
           </tbody>