N°6765 Avoid behat scenario loading issues on portal modal (#569)

- New CombodoJsActivity API
- Replace existing calls in NiceWebPage (ready scripts)
- Add calls in ready block in portal object create template (used in both create and edit)

datamodels/2.x/itop-portal-base/portal/templates/bricks/object/mode_create.html.twig

@@ -67,6 +67,8 @@
 
 <script type="text/javascript">
 	$(document).ready(function(){
+		CombodoJsActivity.AddOngoingScript();
+
 		// Form field set declaration
 		var oFieldSet_{{ sFormIdSanitized }} = $('#{{ sFormId }} > .form_fields').field_set({{ form.fieldset|json_encode()|raw }});
 		// Form handler declaration
@@ -149,5 +151,7 @@
 			$('#{{ sFormId }}').closest('.modal').scrollTop(0);
 			$('#{{ sFormId }}').closest('.modal').find('.modal-footer').hide();
 		{% endif %}
+
+		CombodoJsActivity.RemoveOngoingScript();
 	});
 </script>

js/utils.js

@@ -994,6 +994,34 @@ const CombodoJSConsole = {
 	}
 }
 
+/**
+ * Helper to reflect ongoing JS activity to other processes like BeHat
+ * @api
+ * @since 3.0.4 3.1.1 3.2.0 N°6765
+ */
+const CombodoJsActivity = {
+	BODY_DATA_ATTR_NAME_READY: "data-ready-scripts",
+
+	/**
+	 * Counter so that we set the flag as done only on the last call
+	 * @type number
+	 */
+	iOngoingScriptsCount: 0,
+
+	AddOngoingScript: function() {
+		this.iOngoingScriptsCount++;
+		$("body").attr(this.BODY_DATA_ATTR_NAME_READY, "start");
+	},
+
+	RemoveOngoingScript: function() {
+		this.iOngoingScriptsCount--;
+
+		if (this.iOngoingScriptsCount < 1) {
+			$("body").attr(this.BODY_DATA_ATTR_NAME_READY, "done");
+		}
+	}
+}
+
 /**
  * Helper to Sanitize string
  *

sources/application/WebPage/NiceWebPage.php

@@ -255,14 +255,14 @@ EOF
 	protected function GetReadyScriptsStartedTrigger(): ?string
 	{
 		return <<<JS
-$("body").attr("data-ready-scripts", "start");
+CombodoJsActivity.AddOngoingScript();
 JS;
 	}
 
 	protected function GetReadyScriptsFinishedTrigger(): ?string
 	{
 		return <<<JS
-$("body").attr("data-ready-scripts", "done");
+CombodoJsActivity.RemoveOngoingScript();
 JS;
 	}
 }