handle delivery schedule dates

backend/app/plugins/wiaas/includes/admin/delivery-process/class-wiaas-admin-order-delivery-process-flow.php

@@ -3,7 +3,8 @@
 class Wiaas_Admin_Order_Process_Flow {
 
 	public static function init() {
-        add_action('add_meta_boxes', array(__CLASS__, 'create_custom_meta_box'), 100);
+		add_action('add_meta_boxes', array(__CLASS__, 'create_custom_meta_box'), 100);
+		add_action('woocommerce_admin_order_data_after_order_details', array(__CLASS__, 'add_custom_fields_after_order_details'), 10, 1 );
 	}
 
     public static function create_custom_meta_box() {
@@ -26,6 +27,14 @@ class Wiaas_Admin_Order_Process_Flow {
 		);
 	}
 
+	public static function add_custom_fields_after_order_details($order){
+		$global_estimated_delivery_date = Wiaas_Order::get_global_estimated_date($order->id);
+		$formated_global_estimated_delivery_date = $global_estimated_delivery_date ? date("Y-m-d", $global_estimated_delivery_date) : "";
+		
+		$order_id = $order->id;
+		require 'views/html-order-global-delivery-date.php';
+	}
+	
 	public static function add_process_flow_meta_box(){
 		global $post;
 
@@ -42,17 +51,38 @@ class Wiaas_Admin_Order_Process_Flow {
 
 			require 'views/html-order-process-flow.php';
 		}
-		
 	}
 
 	public static function add_delivery_dates_meta_box(){
-		// global $post;
+		global $post;
 
-		// $order_id = $post->ID;
+		$order_id = $post->ID;
 
-		// $suppliers = Wiaas_Order::get_suppliers($order_id);
+		$suppliers = Wiaas_Order::get_suppliers($order_id);
+		$final_estimated_date = Wiaas_Order::get_final_estimated_date($order_id);
+		$final_confirmed_date = Wiaas_Order::get_final_confirmed_date($order_id);
+		$earliest_installation_date = Wiaas_Order::get_earliest_installation_date($order_id);
 
-		// require 'views/html-order-delivery-dates.php';
+		
+		if ($final_estimated_date === 0){
+			$final_estimated_date = '-';
+		}else{
+			$final_estimated_date = date('Y-m-d', $final_estimated_date);
+		}
+		
+		if ($final_confirmed_date === 0){
+			$final_confirmed_date = '-';
+		}else{
+			$final_confirmed_date = date('Y-m-d', $final_confirmed_date);
+		}
+
+		if ($earliest_installation_date === 0){
+			$earliest_installation_date = '-';
+		}else{
+			$earliest_installation_date = date('Y-m-d', $earliest_installation_date);
+		}
+
+		require 'views/html-order-delivery-dates.php';
 		
 	}
 }

backend/app/plugins/wiaas/includes/admin/delivery-process/views/html-order-delivery-dates.php

@@ -0,0 +1,198 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+?>
+
+
+<div>
+    <table style="width:100%">
+    <tr>
+        <th>Suppliers</th>
+        <th>Estimated date</th> 
+        <th>Confirmed date</th>
+    </tr>
+
+    <?php
+        foreach($suppliers as $supplier){
+            echo '<tr><td>' . $supplier['name'] . '</td>';
+            $estimated_date = $supplier['estimated_date'] ? date("Y-m-d", $supplier['estimated_date']) : "";
+            $confirmed_date = $supplier['confirmed_date'] ? date("Y-m-d", $supplier['confirmed_date']) : "";
+
+            ?>
+            <td>
+                <input id=<?php echo 'estimate-date-' . $supplier['id'] ?> type="date" onChange="onEstimatedDeliveryDateChange(<?php echo $supplier['id'] ?>, this.value)" value="<?php echo $estimated_date ?>" />
+            </td>
+
+            <td>
+                <input id=<?php echo 'confirmed-date-' . $supplier['id'] ?> type="date" onChange="onConfirmedDeliveryDateChange(<?php echo $supplier['id'] ?>, this.value)" value="<?php echo $confirmed_date ?>" />
+            </td>
+            </tr>
+
+            <tr>
+                <td colspan="5"><h4>Tracking</h4></td>
+            </tr>
+
+            <tr>
+                <td><button id=<?php echo $supplier['id'] ?> onClick="addAdditionalTrackingInfo(event)">Add more tracking info</button></td>
+            </tr>
+
+            <?php
+                foreach($supplier['tracking_info'] as $index => $tracking_info){
+                    ?>
+                    <tr>
+                        <td></td>
+                        <td><input id=<?php echo 'supplier_' . $supplier['id'] . '_tracking_num_' . $index ?> 
+                                   placeholder="Tracking number" value="<?php echo $tracking_info['number'] ?>" /></td>
+                        <td><input id=<?php echo 'supplier_' . $supplier['id'] . '_tracking_url_' . $index ?> 
+                                   placeholder="Tracking URL" value="<?php echo $tracking_info['url'] ?>" /></td>
+                        <td><button class="dashicons-before dashicons-yes" onClick="saveTrackingInfo(event, <?php echo $supplier['id'] . ',' . $index ?>)"></button></td>
+                        <td><button class="dashicons-before dashicons-dismiss" onClick="deleteTrackingInfo(event, <?php echo $supplier['id'] . ',' . $index ?>)"></button></td>
+                        
+                    </tr>
+
+                    <?php
+                }
+            ?>
+
+            <tr>
+                <td colspan="5"><hr></td>
+            </tr>
+
+            <?php
+        }
+    ?>
+
+    <tr>
+        <td><h3>Final dates : </h3></td>
+        <td><h4><?php echo $final_estimated_date ?></h4></td>
+        <td><h4><?php echo $final_confirmed_date ?></h4></td>
+    </tr>
+    <tr>
+        <td colspan="5"><hr></td>
+    </tr>
+    <tr>
+        <td><h3>Earliest installation date : </h3></td>
+        <td><h4><?php echo $earliest_installation_date ?></h4></td>
+    </tr>
+
+    </table>    
+</div>
+
+<script type="text/javascript">
+function onEstimatedDeliveryDateChange(supplierID, date) {
+    var timestamp = parseInt((new Date(date).getTime() / 1000).toFixed(0));
+    
+    if (isNaN(timestamp)){
+        timestamp = '';
+    }
+
+    var data = {
+            action: 'wiaas_save_estimated_date_for_supplier',
+            _ajax_nonce: '<?php echo wp_create_nonce( "wiaas_save_estimated_date_for_supplier" ) ?>',
+            order: '<?php echo $order_id ?>',
+            supplier: supplierID,
+            date: timestamp
+
+        };
+
+    // since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
+    $.post(ajaxurl, data, function(response) {
+        if (response.success){
+            location.reload();
+        }else{
+            alert(response.data[0].message);
+        }
+    });
+}
+
+function onConfirmedDeliveryDateChange(supplierID, date) {
+    var timestamp = parseInt((new Date(date).getTime() / 1000).toFixed(0));
+    
+    if (isNaN(timestamp)){
+        timestamp = '';
+    }
+
+    var data = {
+            action: 'wiaas_save_confirmed_date_for_supplier',
+            _ajax_nonce: '<?php echo wp_create_nonce( "wiaas_save_confirmed_date_for_supplier" ) ?>',
+            order: '<?php echo $order_id ?>',
+            supplier: supplierID,
+            date: timestamp
+        };
+
+    // since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
+    $.post(ajaxurl, data, function(response) {
+        if (response.success){
+            location.reload();
+        }else{
+            alert(response.data[0].message);
+        }
+    });
+}
+function addAdditionalTrackingInfo(e){
+    e.preventDefault();
+    
+    var data = {
+            action: 'wiaas_add_additional_tracking_info_for_supplier_in_order',
+            _ajax_nonce: '<?php echo wp_create_nonce( "wiaas_add_additional_tracking_info_for_supplier_in_order" ) ?>',
+            order: '<?php echo $order_id ?>',
+            supplier: e.target.id
+
+        };
+
+    // since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
+    $.post(ajaxurl, data, function(response) {
+        if (response.success){
+            location.reload();
+        }else{
+            alert(response.data[0].message);
+        }
+    });
+}
+function saveTrackingInfo(e, supplierID, index){
+    e.preventDefault();
+
+    var tracking_num = document.getElementById('supplier_' + supplierID + '_tracking_num_' + index).value;
+    var tracking_url = document.getElementById('supplier_' + supplierID + '_tracking_url_' + index).value;
+
+    var data = {
+            action: 'wiaas_save_tracking_info',
+            _ajax_nonce: '<?php echo wp_create_nonce( "wiaas_save_tracking_info" ) ?>',
+            order: '<?php echo $order_id ?>',
+            supplier: supplierID,
+            index: index,
+            tracking_num: tracking_num,
+            tracking_url: tracking_url
+        };
+
+    // since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
+    $.post(ajaxurl, data, function(response) {
+        if (response.success){
+            location.reload();
+        }else{
+            alert(response.data[0].message);
+        }
+    });
+}
+function deleteTrackingInfo(e, supplierID, index){
+    e.preventDefault();
+
+    var data = {
+            action: 'wiaas_delete_tracking_info',
+            _ajax_nonce: '<?php echo wp_create_nonce( "wiaas_delete_tracking_info" ) ?>',
+            order: '<?php echo $order_id ?>',
+            supplier: supplierID,
+            index: index
+        };
+
+    // since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
+    $.post(ajaxurl, data, function(response) {
+        if (response.success){
+            location.reload();
+        }else{
+            alert(response.data[0].message);
+        }
+    });
+}
+</script>

backend/app/plugins/wiaas/includes/admin/delivery-process/views/html-order-global-delivery-date.php

@@ -0,0 +1,38 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+?>
+
+    <p class="form-field form-field-wide">
+    <label for="estimated-delivery-date">Estimated delivery date:</label>
+    <input id="estimated-delivery-date" name="estimated-delivery-date" 
+           type="date" value="<?php echo $formated_global_estimated_delivery_date ?>"
+           onChange="onGlobalEstimatedDeliveryDateChange(this.value)"/>
+	</p>
+
+<script type="text/javascript">
+function onGlobalEstimatedDeliveryDateChange(date) {
+    var timestamp = parseInt((new Date(date).getTime() / 1000).toFixed(0));
+    
+    if (isNaN(timestamp)){
+        timestamp = '';
+    }
+    
+    var data = {
+            action: 'wiaas_save_global_estimated_date_for_order',
+            _ajax_nonce: '<?php echo wp_create_nonce( "wiaas_save_global_estimated_date_for_order" ) ?>',
+            order: '<?php echo $order_id ?>',
+            date: timestamp
+        };
+
+    // since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
+    $.post(ajaxurl, data, function(response) {
+        if (response.success){
+            location.reload();
+        }else{
+            alert(response.data[0].message);
+        }
+    });
+}
+</script>

backend/app/plugins/wiaas/includes/admin/delivery-process/wiaas-admin-order-delivery-process-ajax.php

@@ -1,6 +1,12 @@
 <?php
 
 add_action( 'wp_ajax_wiaas_create_order_delivery_process', 'wiaas_ajax_create_order_delivery_process' );
+add_action( 'wp_ajax_wiaas_add_additional_tracking_info_for_supplier_in_order', 'wiaas_ajax_add_additional_tracking_info_for_supplier_in_order' );
+add_action( 'wp_ajax_wiaas_save_tracking_info', 'wiaas_ajax_save_tracking_info');
+add_action( 'wp_ajax_wiaas_delete_tracking_info', 'wiaas_ajax_delete_tracking_info');
+add_action( 'wp_ajax_wiaas_save_estimated_date_for_supplier', 'wiaas_ajax_save_estimated_date_for_supplier');
+add_action( 'wp_ajax_wiaas_save_confirmed_date_for_supplier', 'wiaas_ajax_save_confirmed_date_for_supplier');
+add_action( 'wp_ajax_wiaas_save_global_estimated_date_for_order', 'wiaas_ajax_save_global_estimated_date_for_order');
 
 /**
  * Creates delivery process for order
@@ -20,3 +26,115 @@ function wiaas_ajax_create_order_delivery_process() {
 	
 	wp_send_json_error($error);
 }
+
+/**
+ * Adds additional tracking info for supplier in order
+ */
+function wiaas_ajax_add_additional_tracking_info_for_supplier_in_order(){
+	check_ajax_referer('wiaas_add_additional_tracking_info_for_supplier_in_order');
+	$error = new WP_Error('-1', 'Failed to add additional tracking info');
+	
+	if (!isset($_POST['order']) || !isset($_POST['supplier'])){
+		wp_send_json_error($error);
+	}
+	$order_id = intval( $_POST['order'] );
+	$supplier_id = intval( $_POST['supplier'] );
+
+	if (Wiaas_Order::add_additional_tracking_info($order_id, $supplier_id)){
+		wp_send_json_success();
+	}
+	
+	wp_send_json_error($error);
+}
+
+function wiaas_ajax_save_tracking_info(){
+	check_ajax_referer('wiaas_save_tracking_info');
+	$error = new WP_Error('-1', 'Failed to save tracking info');
+	
+	if (!isset($_POST['order']) || !isset($_POST['supplier']) || !isset($_POST['index']) 
+								|| !isset($_POST['tracking_num']) || !isset($_POST['tracking_url'])){
+		wp_send_json_error($error);
+	}
+	$order_id = intval( $_POST['order'] );
+	$supplier_id = intval( $_POST['supplier'] );
+	$index = intval($_POST['index']);
+	$tracking_num = $_POST['tracking_num'];
+	$tracking_url = $_POST['tracking_url'];
+
+	if (Wiaas_Order::save_tracking_info($order_id, $supplier_id, $index, $tracking_num, $tracking_url)){
+		wp_send_json_success();
+	}
+	
+	wp_send_json_error($error);
+}
+
+function wiaas_ajax_delete_tracking_info(){
+	check_ajax_referer('wiaas_delete_tracking_info');
+	$error = new WP_Error('-1', 'Failed to save tracking info');
+	
+	if (!isset($_POST['order']) || !isset($_POST['supplier']) || !isset($_POST['index'])){
+		wp_send_json_error($error);
+	}
+	$order_id = intval( $_POST['order'] );
+	$supplier_id = intval( $_POST['supplier'] );
+	$index = intval($_POST['index']);
+
+	if (Wiaas_Order::delete_tracking_info($order_id, $supplier_id, $index)){
+		wp_send_json_success();
+	}
+	
+	wp_send_json_error($error);
+}
+
+function wiaas_ajax_save_estimated_date_for_supplier(){
+	check_ajax_referer('wiaas_save_estimated_date_for_supplier');
+	$error = new WP_Error('-1', 'Failed to save estimated date');
+	
+	if (!isset($_POST['order']) || !isset($_POST['supplier']) || !isset($_POST['date'])){
+		wp_send_json_error($error);
+	}
+	$order_id = intval( $_POST['order'] );
+	$supplier_id = intval( $_POST['supplier'] );
+	$date = intval($_POST['date']);
+
+	if (Wiaas_Order::save_estimated_date($order_id, $supplier_id, $date)){
+		wp_send_json_success();
+	}
+	
+	wp_send_json_error($error);
+}
+
+function wiaas_ajax_save_confirmed_date_for_supplier(){
+	check_ajax_referer('wiaas_save_confirmed_date_for_supplier');
+	$error = new WP_Error('-1', 'Failed to save confirmed date');
+	
+	if (!isset($_POST['order']) || !isset($_POST['supplier']) || !isset($_POST['date'])){
+		wp_send_json_error($error);
+	}
+	$order_id = intval( $_POST['order'] );
+	$supplier_id = intval( $_POST['supplier'] );
+	$date = intval($_POST['date']);
+
+	if (Wiaas_Order::save_confirmed_date($order_id, $supplier_id, $date)){
+		wp_send_json_success();
+	}
+	
+	wp_send_json_error($error);
+}
+
+function wiaas_ajax_save_global_estimated_date_for_order(){
+	check_ajax_referer('wiaas_save_global_estimated_date_for_order');
+	$error = new WP_Error('-1', 'Failed to save global estimated date for order');
+	
+	if (!isset($_POST['order']) || !isset($_POST['date'])){
+		wp_send_json_error($error);
+	}
+	$order_id = intval( $_POST['order'] );
+	$date = intval($_POST['date']);
+
+	if (Wiaas_Order::save_global_estimated_date($order_id, $date)){
+		wp_send_json_success();
+	}
+	
+	wp_send_json_error($error);
+}

backend/app/plugins/wiaas/includes/class-wiaas-order.php

@@ -44,6 +44,152 @@ class Wiaas_Order {
 		return "1000000$number";
 	}
 
+	public static function get_additional_days_prior_installation($order_id){
+		$order = wc_get_order($order_id);
+		return $order->get_meta('_wiaas_order_additional_days_prior_installation');
+	}
+
+	public static function add_additional_tracking_info($order_id, $supplier_id){
+		$suppliers = self::get_suppliers($order_id);
+		foreach($suppliers as $key => $supplier){
+			if ($supplier['id'] === $supplier_id){
+				$suppliers[$key]['tracking_info'][] = array(
+					'number' => '',
+					'url' => ''
+				);
+
+				//not working
+				//$order = wc_get_order($order_id);
+				//$order->update_meta_data('_wiaas_suppliers', $suppliers);
+				return update_post_meta($order_id, '_wiaas_suppliers', $suppliers);
+			}
+		}
+
+		return false;
+	}
+
+	public static function save_tracking_info($order_id, $supplier_id, $tracking_index, $tracking_num, $tracking_url){
+		$suppliers = self::get_suppliers($order_id);
+		foreach($suppliers as $key => $supplier){
+			if ($supplier['id'] === $supplier_id){
+				$suppliers[$key]['tracking_info'][$tracking_index]['number'] = $tracking_num;
+				$suppliers[$key]['tracking_info'][$tracking_index]['url'] = $tracking_url;
+				
+				//not working
+				//$order = wc_get_order($order_id);
+				//$order->update_meta_data('_wiaas_suppliers', $suppliers);
+				return update_post_meta($order_id, '_wiaas_suppliers', $suppliers);
+			}
+		}
+
+		return false;
+	}
+
+	public static function delete_tracking_info($order_id, $supplier_id, $tracking_index){
+		$suppliers = self::get_suppliers($order_id);
+		foreach($suppliers as $key => $supplier){
+			if ($supplier['id'] === $supplier_id){
+				unset($suppliers[$key]['tracking_info'][$tracking_index]);
+				
+				//not working
+				//$order = wc_get_order($order_id);
+				//$order->update_meta_data('_wiaas_suppliers', $suppliers);
+				return update_post_meta($order_id, '_wiaas_suppliers', $suppliers);
+			}
+		}
+
+		return false;
+	}
+
+	public static function save_estimated_date($order_id, $supplier_id, $date){
+		$suppliers = self::get_suppliers($order_id);
+		$result = false;
+
+		foreach($suppliers as $key => $supplier){
+			if ($supplier['id'] === $supplier_id){
+				$suppliers[$key]['estimated_date'] = $date;
+			}
+		}
+		
+		$result = update_post_meta($order_id, '_wiaas_suppliers', $suppliers);
+		self::_update_max_and_earliest_dates($order_id);
+		//Not working 
+		//$order = wc_get_order($order_id);
+		//$order->update_meta_data('_wiaas_suppliers', $suppliers);
+
+		return $result;
+	}
+
+	public static function save_confirmed_date($order_id, $supplier_id, $date){
+		$suppliers = self::get_suppliers($order_id);
+		$result = false;
+		foreach($suppliers as $key => $supplier){
+			if ($supplier['id'] === $supplier_id){
+				$suppliers[$key]['confirmed_date'] = $date;
+				if (!$suppliers[$key]['estimated_date']){
+					$suppliers[$key]['estimated_date'] = $date;
+				}
+			}
+		}
+
+		
+		$result = update_post_meta($order_id, '_wiaas_suppliers', $suppliers);
+		self::_update_max_and_earliest_dates($order_id);
+		//Not working 
+		//$order = wc_get_order($order_id);
+		//$order->update_meta_data('_wiaas_suppliers', $suppliers);
+		return $result;
+	}
+
+	public static function get_global_estimated_date($order_id){
+		$order = wc_get_order($order_id);
+		if (!$order){
+			return NULL;
+		}
+
+		return $order->get_meta('_wiaas_global_estimated_delivery_date') ?: NULL;
+	}
+
+	public static function save_global_estimated_date($order_id, $date){
+		return update_post_meta($order_id, '_wiaas_global_estimated_delivery_date', $date);
+	}
+
+	public static function get_final_estimated_date($order_id){
+		$order = wc_get_order($order_id);
+		if (!$order){
+			return 0;
+		}
+
+		return $order->get_meta('_wiaas_final_estimated_delivery_date') ?: 0;
+	}
+
+	public static function get_final_confirmed_date($order_id){
+		$order = wc_get_order($order_id);
+		if (!$order){
+			return 0;
+		}
+
+		return $order->get_meta('_wiaas_final_confirmed_delivery_date') ?: 0;
+	}
+
+	public static function get_earliest_installation_date($order_id){
+		$order = wc_get_order($order_id);
+		if (!$order){
+			return 0;
+		}
+
+		return $order->get_meta('_wiaas_earliest_installation_date') ?: 0;
+	}
+
+
+	/**
+	 * Get suppliers related to order
+	 */
+	public static function get_suppliers($order_id){
+		$order = wc_get_order($order_id);
+		return $order->get_meta('_wiaas_suppliers');
+	}
+
 	/**
 	 * Update `shop_order` post type settings before creation to enable better order management for wiaas
 	 *
@@ -196,6 +342,62 @@ class Wiaas_Order {
 	 * PRIVATE
 	 */
 
+	private static function _update_max_and_earliest_dates($order_id){
+		$suppliers = self::get_suppliers($order_id);
+		
+		$max_estimated_date = 0;
+		$max_confirmed_date = 0;
+		$earliest_installation_date = 0;
+		$missing_estimated = false;
+		$missing_confirmed = false;
+		$no_earliest = false;
+
+		foreach($suppliers as $supplier){
+			if (!$supplier['estimated_date']){
+				$missing_estimated = true;
+			}
+			if (!$supplier['confirmed_date']){
+				$missing_confirmed = true;
+			}
+
+			if ($supplier['estimated_date'] > $max_estimated_date){
+				$max_estimated_date = $supplier['estimated_date'];
+			}
+			if ($supplier['confirmed_date'] > $max_confirmed_date){
+				$max_confirmed_date = $supplier['confirmed_date'];
+			}
+
+			if (!$no_earliest){
+				$supplier_date = $supplier['estimated_date'];
+				if ($supplier['confirmed_date'] > $supplier_date){
+					$supplier_date = $supplier['confirmed_date'];
+				}
+				if ($supplier_date > 0){
+					if ($supplier_date > $earliest_installation_date){
+						$earliest_installation_date = $supplier_date;
+					}
+				}else{
+					$no_earliest = true;
+					$earliest_installation_date = 0;
+				}
+			}
+		}
+
+		if ($missing_estimated && $missing_confirmed){
+			$no_earliest = true;
+			$earliest_installation_date = 0;
+		}
+
+		if (!$no_earliest){
+			$earliest_installation_date = strtotime('+' . self::get_additional_days_prior_installation($order_id) . ' days', $earliest_installation_date);
+		}
+
+		update_post_meta($order_id, '_wiaas_final_confirmed_delivery_date', $max_confirmed_date);
+		update_post_meta($order_id, '_wiaas_final_estimated_delivery_date', $max_estimated_date);
+		update_post_meta($order_id, '_wiaas_earliest_installation_date', $earliest_installation_date);
+		
+	}
+
 	/**
 	 * Append specific wiaas order details, like reference
 	 * @param $data

backend/app/plugins/wiaas/includes/class-wiaas-product.php

@@ -70,6 +70,10 @@ class Wiaas_Product {
 
 		return $args;
 	}
+
+	public static function get_supplier_id($product_id){
+		return get_field('supplier', $product_id) ?: NULL;
+	}
 }
 
 Wiaas_Product::init();

backend/app/plugins/wiaas/includes/class-wiaas-user.php

@@ -10,6 +10,7 @@ class Wiaas_User {
 	public static function init() {
 		include_once dirname( __FILE__ ) . '/class-wiaas-countries.php';
 		include_once dirname( __FILE__ ) . '/user/class-wiaas-customer.php';
+		include_once dirname( __FILE__ ) . '/user/class-wiaas-supplier.php';
 
 		add_action('init', array(__CLASS__, 'load_user_organization'));
 		add_action('plugins_loaded', array(__CLASS__, 'remove_default_user_groups'), 30);

backend/app/plugins/wiaas/includes/user/class-wiaas-supplier.php

@@ -0,0 +1,14 @@
+<?php
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Class Wiaas_Supplier
+ */
+class Wiaas_Supplier {
+
+    public static function get_name($supplier_id){
+        return wiaas_get_organization_name($supplier_id) ?: 'Unknown';
+    }
+
+}