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add json request for move transaction

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This commit is contained in:
Dario Rekowski on RockPI 2020-03-29 17:12:14 +00:00
parent 826664f6ee
commit 8fc6cc89b9
1 changed files with 62 additions and 4 deletions
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66
src/Controller/JsonRequestHandlerController.php
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@ -5,8 +5,10 @@ namespace App\Controller;
use App\Controller\AppController;
use Cake\ORM\TableRegistry;
use Cake\Routing\Router;
use Cake\Http\Client;
use Cake\Core\Configure;
use Model\Transactions\TransactionTransfer;
use Model\Transactions\Transaction;
/*!
* @author: Dario Rekowski#
@ -29,7 +31,6 @@ class JsonRequestHandlerController extends AppController {
public function index()
{
if($this->request->is('get')) {
$method = $this->request->getQuery('method');
switch($method) {
@ -40,14 +41,20 @@ class JsonRequestHandlerController extends AppController {
else if($this->request->is('post')) {
$jsonData = $this->request->input('json_decode');
//var_dump($jsonData);
if($jsonData == NULL || !isset($jsonData->method) || !isset($jsonData->transaction)) {
if($jsonData == NULL || !isset($jsonData->method)) {
return $this->returnJson(['state' => 'error', 'msg' => 'parameter error']);
}
$method = $jsonData->method;
switch($method) {
case 'putTransaction': return $this->putTransaction($jsonData->transaction);
case 'putTransaction':
if(!isset($jsonData->transaction)) {
return $this->returnJson(['state' => 'error', 'msg' => 'parameter error']);
} else {
return $this->putTransaction($jsonData->transaction);
}
case 'userDelete': return $this->userDelete($jsonData->user);
case 'moveTransaction': return $this->moveTransaction($jsonData->pubkeys, $jsonData->memo, $jsonData->session_id);
}
return $this->returnJson(['state' => 'error', 'msg' => 'unknown method for post', 'details' => $method]);
}
@ -79,6 +86,57 @@ class JsonRequestHandlerController extends AppController {
return $this->returnJson(['state' => 'success']);
}
private function moveTransaction($pubkeys, $memo, $session_id) {
//$pubkeys->sender
//$pubkeys->receiver
$stateUserTable = TableRegistry::getTableLocator()->get('StateUsers');
$user = $stateUserTable->find('all')->where(['public_key' => hex2bin($pubkeys->sender)])->contain(['StateBalances']);
if(!$user->count()) {
return $this->returnJson(['state' => 'not found', 'msg' => 'user not found or empty balance']);
}
$amountCent = $user->first()->state_balances[0]->amount;
//var_dump($user->first());
$builderResult = TransactionTransfer::build(
$amountCent,
$memo,
$pubkeys->receiver,
$pubkeys->sender
);
if($builderResult['state'] === 'success') {
$http = new Client();
try {
$loginServer = Configure::read('LoginServer');
$url = $loginServer['host'] . ':' . $loginServer['port'];
$response = $http->post($url . '/checkTransaction', json_encode([
'session_id' => $session_id,
'transaction_base64' => base64_encode($builderResult['transactionBody']->serializeToString()),
'balance' => $amountCent
]), ['type' => 'json']);
$json = $response->getJson();
if($json['state'] != 'success') {
if($json['msg'] == 'session not found') {
return $this->returnJson(['state' => 'error', 'msg' => 'session not found']);
} else {
//$this->Flash->error(__('login server return error: ' . json_encode($json)));
return $this->returnJson(['state' => 'error', 'msg' => 'login server return error', 'details' => $json]);
}
} else {
return $this->returnJson(['state' => 'success']);
}
} catch(\Exception $e) {
$msg = $e->getMessage();
//$this->Flash->error(__('error http request: ') . $msg);
return $this->returnJson(['state' => 'error', 'msg' => 'error http request', 'details' => $msg]);
}
} else {
return $this->returnJson(['state' => 'error', 'msg' => 'error building transaction']);
}
}
private function userDelete($userPubkeyHex) {
$stateUserTable = TableRegistry::getTableLocator()->get('StateUsers');
$user = $stateUserTable->find('all')->where(['public_key' => hex2bin($userPubkeyHex)]);