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

@@ -88,6 +88,123 @@ class Wiaas_Delivery_Process {
 		return false;
 	}
 
+	/**
+	 * Delivery dates cannot be set if:
+	 * - user cannot edit delivery dates
+	 * - actions for customer config validation is not done
+	 * - action for customer acceptance is active or completed
+	 *
+	 * @param int $order_id
+	 * @param mixed $delivery_process_entry
+	 * @param array $steps
+	 *
+	 * @return bool
+	 */
+	public static function can_delivery_dates_be_set($order_id, $delivery_process_entry = null, $steps = null) {
+
+		if ( empty($delivery_process_entry) ) {
+
+			$delivery_process_entry = self::get_order_delivery_process_entry($order_id);
+		}
+
+		if (empty($delivery_process_entry) || ! GFAPI::current_user_can_any( 'gravityflow_workflow_detail_admin_actions' )) {
+
+			return false;
+		}
+
+		$workflow_api = new Gravity_Flow_API($delivery_process_entry['form_id']);
+		$current_step = $workflow_api->get_current_step($delivery_process_entry);
+
+		if ( empty($steps) ) {
+			$steps = $workflow_api->get_steps();
+		}
+
+		foreach ($steps as $step) {
+			$step = $workflow_api->get_step($step->get_id(), $delivery_process_entry);
+
+			// customer validation not done
+			if ($step && Wiaas_Delivery_Process_Action::process_step_has_customer_validate_questionnaires_action($step) &&
+			    $step->get_status() !== 'complete') {
+
+				return false;
+			}
+
+			// customer acceptance is active or completed
+			if ($step && Wiaas_Delivery_Process_Action::process_step_has_customer_acceptance_action($step) &&
+			    ($current_step && $step->get_id() === $current_step->get_id() || $step->get_status() === 'complete')) {
+
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	public static function get_next_actions_for_current_user() {
+
+		$current_user = wp_get_current_user();
+
+		$field_filters   = array();
+		$field_filters[] = array(
+			'key'   => 'workflow_user_id_' . $current_user->ID,
+			'value' => 'pending',
+		);
+
+		$user_roles = gravity_flow()->get_user_roles();
+		foreach ( $user_roles as $user_role ) {
+			$field_filters[] = array(
+				'key'   => 'workflow_role_' . $user_role,
+				'value' => 'pending',
+			);
+		}
+
+		$field_filters['mode'] = 'any';
+
+		$search_criteria                  = array();
+		$search_criteria['field_filters'] = $field_filters;
+		$search_criteria['status']        = 'active';
+
+		$form_ids = gravity_flow()->get_workflow_form_ids();
+
+		$entries = GFAPI::get_entries(
+			$form_ids,
+			$search_criteria,
+			null,
+			null);
+
+		$actions = array();
+
+		foreach ($entries as $entry) {
+
+			$order_id = $entry['wiaas_delivery_order_id'];
+			$order = wc_get_order($order_id);
+
+			if (! $order) {
+				continue;
+			}
+
+			$step = gravity_flow()->get_step( $entry['workflow_step'] );
+
+			if (!$step) {
+				continue;
+			}
+
+			$action = array(
+				'order_id' => $order_id,
+				'order_number' => $order->get_order_number(),
+				'action_title' => $step->get_name()
+			);
+
+			if (is_admin()) {
+				$action['url'] = '?page=gravityflow-inbox&view=entry&id=' . $entry['form_id'] . '&lid=' . $entry['id'];
+			}
+
+			$actions[] = $action;
+		}
+
+		return $actions;
+	}
+
     /**
      * Maybe complete parent order for completed delivery process
      * @param $entry_id