added chat functionality

controllers/ChatController.php

@@ -0,0 +1,181 @@
+<?php
+
+namespace app\controllers;
+
+use app\core\Application;
+use app\core\Controller;
+use app\core\Request;
+use app\models\Chat;
+use app\models\Customer;
+use app\models\Technician;
+
+class ChatController extends Controller
+{
+    public function loadCustomerList()
+    {
+        $tech_id = Application::$app->session->get('technician');
+        $model = new Chat();
+
+        // Get customer chat list
+        $customers = $model->getCustomerChatList($tech_id);
+
+        $this->setLayout('auth');
+        return $this->render('/technician/components/load-user-list', [
+            'customers' => $customers
+        ]);
+    }
+
+    public function loadTechnicianList()
+    {
+        $cus_id = Application::$app->session->get('customer');
+        $model = new Chat();
+
+        // Get customer chat list
+        $technicians = $model->getTechnicianChatList($cus_id);
+
+        $this->setLayout('auth');
+        return $this->render('/customer/components/load-user-list', [
+            'technicians' => $technicians
+        ]);
+    }
+
+    public function viewCustomerMessages($id)
+    {
+        $chatModel = new Chat();
+        $customerId = intval($id[0]);
+
+        $tech_id = Application::$app->session->get('technician');
+
+        $customer = $chatModel->findCustomerById($customerId);
+        $customers = $chatModel->getCustomerChatList($tech_id);
+        $this->setLayout('auth');
+        if (!$customer) {
+            return $this->render('_404');
+        }
+
+        $messages = $chatModel->customerChatMessages($customerId, $tech_id);
+        return $this->render('/technician/customer-messages', [
+            'customers' => $customers,
+            'customer' => $customer,
+            'messages' => $messages
+        ]);
+    }
+
+    public function viewTechnicianMessages($id)
+    {
+        $chatModel = new Chat();
+        $technicianId = intval($id[0]);
+
+        $cus_id = Application::$app->session->get('customer');
+
+        $technician = $chatModel->findTechnicianById($technicianId);
+        $technicians = $chatModel->getTechnicianChatList($cus_id);
+        $this->setLayout('auth');
+        if (!$technician) {
+            return $this->render('_404');
+        }
+
+        $messages = $chatModel->technicianChatMessages($technicianId, $cus_id);
+        return $this->render('/customer/technician-messages', [
+            'technicians' => $technicians,
+            'technician' => $technician,
+            'messages' => $messages
+        ]);
+    }
+
+    public function loadCustomerMessages($id)
+    {
+        $chatModel = new Chat();
+        // echo json_encode($id);
+        // $id is an array, we need only the first element of that array
+        $tech_id = Application::$app->session->get('technician');
+
+        $customer = (new Customer())->findById(intval($id[0]));
+        $this->setLayout('auth');
+        if (!$customer) {
+            return $this->render('_404');
+        }
+
+        $messages = $chatModel->customerChatMessages(intval($id[0]), $tech_id);
+        return $this->render('/technician/components/load-messages', [
+            'customer' => $customer,
+            'messages' => $messages
+        ]);
+    }
+
+    public function loadTechnicianMessages($id)
+    {
+        $chatModel = new Chat();
+        // echo json_encode($id);
+        // $id is an array, we need only the first element of that array
+        $cus_id = Application::$app->session->get('customer');
+
+        $technician = (new Technician())->findById(intval($id[0]));
+        $this->setLayout('auth');
+        if (!$technician) {
+            return $this->render('_404');
+        }
+
+        $messages = $chatModel->technicianChatMessages(intval($id[0]), $cus_id);
+        return $this->render('/customer/components/load-messages', [
+            'technician' => $technician,
+            'messages' => $messages
+        ]);
+    }
+
+    public function technicianSendMessage()
+    {
+        header('Content-type: application/json');
+
+        try {
+            $jsonData = file_get_contents('php://input');
+            $data = json_decode($jsonData, true);
+
+            $outgoingMsgId = $data['outgoing_msg_id'];
+            $incomingMsgId = $data['incoming_msg_id'];
+            $message = $data['message'];
+
+            if (!$incomingMsgId || !$outgoingMsgId) {
+                Application::$app->response->setStatusCode(400);
+                return json_encode(['success' => false, 'error' => 'Missing the required parameter customerId, technicianId']);
+                exit;
+            }
+
+            $chatModel = new Chat();
+            $res = $chatModel->technicianSaveMessage($outgoingMsgId, $incomingMsgId, $message);
+            return json_encode($res);
+
+        } catch (\Exception $e) {
+            Application::$app->response->setStatusCode(500);
+            echo json_encode(['success' => false, 'error' => $e->getMessage()]);
+        }
+    }
+
+    public function customerSendMessage()
+    {
+        header('Content-type: application/json');
+
+        try {
+            $jsonData = file_get_contents('php://input');
+            $data = json_decode($jsonData, true);
+
+            $outgoingMsgId = $data['outgoing_msg_id'];
+            $incomingMsgId = $data['incoming_msg_id'];
+            $message = $data['message'];
+
+            if (!$incomingMsgId || !$outgoingMsgId) {
+                Application::$app->response->setStatusCode(400);
+                return json_encode(['success' => false, 'error' => 'Missing the required parameter customerId, technicianId']);
+                exit;
+            }
+
+            $chatModel = new Chat();
+            $res = $chatModel->customerSaveMessage($outgoingMsgId, $incomingMsgId, $message);
+            return json_encode($res);
+
+        } catch (\Exception $e) {
+            Application::$app->response->setStatusCode(500);
+            echo json_encode(['success' => false, 'error' => $e->getMessage()]);
+        }
+    }
+}

controllers/CustomerController.php

@@ -6,6 +6,7 @@
 use app\core\Controller;
 use app\core\Request;
 use app\core\Response;
+use app\models\Chat;
 use app\models\Comment;
 use app\models\Customer;
 use app\models\Post;
@@ -180,8 +181,15 @@ public function fixmeCommunity()
 
     public function customerMessages()
     {
+        $cus_id = Application::$app->session->get('customer');
+        $model = new Chat();
+
+        // Get customer chat list
+        $technicians = $model->getTechnicianChatList($cus_id);
         $this->setLayout('auth');
-        return $this->render('/customer/customer-messages');
+        return $this->render('/customer/customer-messages', [
+            'technicians' => $technicians
+        ]);
     }
 
     public function customerVehicleIssue()

controllers/TechnicianController.php

@@ -11,6 +11,7 @@
 use app\models\Post;
 use app\models\Technician;
 use app\models\TechnicianRequest;
+use app\models\Chat;
 
 class TechnicianController extends Controller
 {
@@ -41,8 +42,16 @@ public function technicianMap()
 
     public function technicianMessages()
     {
+        $tech_id = Application::$app->session->get('technician');
+        $model = new Chat();
+
+        // Get customer chat list
+        $customers = $model->getCustomerChatList($tech_id);
+
         $this->setLayout('auth');
-        return $this->render('/technician/technician-messages');
+        return $this->render('/technician/technician-messages', [
+            'customers' => $customers
+        ]);
     }
 
     public function technicianSettings()
@@ -115,7 +124,7 @@ public function viewTechnicianProfile($id)
         if (!$technician) {
             return $this->render('_404');
         }
-//        show($technician['fname']);
+        // show($technician['fname']);
         $postModel = new Post();
         $posts = $postModel->getPostsByTechnicianId(intval($id[0]));
 
@@ -165,5 +174,14 @@ public function technicianPaymentDetails()
         return $this->render('/technician/technician-payment-details');
     }
 
+    public function viewCustomerRequest($id)
+    {
+        $customer = (new Customer())->findById(intval($id[0]));
+
+        $this->setLayout('auth');
+        return $this->render('/technician/customer-request', [
+            'customer' => $customer
+        ]);
+    }
 }
 

core/Router.php

@@ -94,14 +94,15 @@ public function renderContent($viewContent)
     protected function layoutContent()
     {
         $layout = Application::$app->layout;
-        if (Application::$app->controller) {
+        if (Application::$app->controller && Application::$app->controller->layout) {
             $layout = Application::$app->controller->layout;
         }
         ob_start();
         include_once Application::$ROOT_DIR . "/views/layouts/$layout.php";
         return ob_get_clean();
     }
 
+
     protected function renderOnlyView($view, $params)
     {
         foreach ($params as $key => $value) {