oauth2 state of mind

lib/pages/workflow.dart

@@ -12,12 +12,15 @@ import 'package:oc_front/models/resources/processing.dart';
 import 'package:oc_front/models/resources/resources.dart';
 import 'package:oc_front/models/resources/storage.dart';
 import 'package:oc_front/models/resources/workflow.dart';
+import 'package:oc_front/models/resources/workflow_event.dart';
 import 'package:oc_front/models/response.dart';
 import 'package:oc_front/models/workflow.dart';
 import 'package:oc_front/pages/abstract_page.dart';
 import 'package:oc_front/pages/shared.dart';
+import 'package:flutter_svg/flutter_svg.dart';
 import 'package:oc_front/widgets/dialog/shallow_creation.dart';
 import 'package:oc_front/widgets/forms/resource_forms.dart';
+import 'package:oc_front/widgets/forms/workflow_event_forms.dart';
 import 'package:oc_front/widgets/forms/scheduler_forms.dart';
 import 'package:oc_front/widgets/forms/storage_processing_link_forms.dart';
 import 'package:oc_front/widgets/items/item_row.dart';
@@ -52,9 +55,15 @@ class WorkflowPageWidgetState extends State<WorkflowPageWidget> {
 final WorflowService _service = WorflowService();
   Widget itemBuild(Object item) {
     var e = item as AbstractItem;
+    if (e is WorkflowEventItem) {
+      return Tooltip(
+        message: e.name ?? "Event",
+        child: SvgPicture.asset('assets/images/workflow_event.svg', fit: BoxFit.contain),
+      );
+    }
     return Tooltip( message: item.name ?? "",
-      child: e.logo != null ? Image.network(e.logo ?? "", fit: BoxFit.fill) 
-        : Image.network('https://get-picto.com/wp-content/uploads/2024/01/logo-instagram-png.webp', 
+      child: e.logo != null ? Image.network(e.logo ?? "", fit: BoxFit.fill)
+        : Image.network('https://get-picto.com/wp-content/uploads/2024/01/logo-instagram-png.webp',
       fit: BoxFit.fill));
   }
   Widget itemTooltipBuild(Object item) {
@@ -75,8 +84,13 @@ final WorflowService _service = WorflowService();
   List<Widget> getForms(FlowData? obj, String id) {
     var objAbs = obj as AbstractItem?;
     if (objAbs == null) { return []; }
-    List<Widget> res = [ ResourceFormsWidget(item: objAbs, dash: dash, elementID: id) ];
-    return [ Wrap( 
+    List<Widget> res;
+    if (objAbs is WorkflowEventItem) {
+      res = [ WorkflowEventFormsWidget(item: objAbs, dash: dash, elementID: id) ];
+    } else {
+      res = [ ResourceFormsWidget(item: objAbs, dash: dash, elementID: id) ];
+    }
+    return [ Wrap(
       alignment: WrapAlignment.center,
       children: [
       Container( padding: const EdgeInsets.all(10), width: 250, height: 60,
@@ -84,7 +98,7 @@ final WorflowService _service = WorflowService();
         child: const Column( mainAxisAlignment: MainAxisAlignment.center, children: [
           Text("ELEMENT INFO", style: TextStyle(fontSize: 15, fontWeight: FontWeight.bold), textAlign: TextAlign.center),
           Text("<general>", style: TextStyle(fontSize: 12), textAlign: TextAlign.center),
-      ])), 
+      ])),
       ...res
     ]) ];
   }
@@ -124,6 +138,8 @@ final WorflowService _service = WorflowService();
       return const Icon(FontAwesomeIcons.microchip, size: 16);
     } else if (objAbs.topic == "workflows" ) {
       return const Icon(FontAwesomeIcons.diagramProject, size: 16);
+    } else if (objAbs.topic == "event" ) {
+      return const Icon(FontAwesomeIcons.bolt, size: 16);
     }
     return null;
   }
@@ -167,6 +183,7 @@ final WorflowService _service = WorflowService();
     var storage = dash.elements.where( (e) => e.element?.serialize()["type"] == "storage");
     var processing = dash.elements.where( (e) => e.element?.serialize()["type"] == "processing");
     var workflows = dash.elements.where( (e) => e.element?.serialize()["type"] == "workflow");
+    var events = dash.elements.where( (e) => e.element?.serialize()["type"] == "event");
     var updateW = Workflow(
       name: dash.name,
       graph: Graph(),
@@ -175,6 +192,7 @@ final WorflowService _service = WorflowService();
       storage: storage.map((e) => e.element?.getID()).toSet().toList(),
       processing: processing.map((e) => e.element?.getID()).toSet().toList(),
       workflows: workflows.map((e) => e.element?.getID()).toSet().toList(),
+      events: events.map((e) => e.element?.getID()).toSet().toList(),
     );
     updateW.fromDashboard(dash.serialize());
     for (var item in (updateW.graph?.items.values ?? [] as List<GraphItem>)) {
@@ -210,6 +228,7 @@ final WorflowService _service = WorflowService();
     if (data["type"] == "storage") { return StorageItem().deserialize(data); }
     if (data["type"] == "processing") { return ProcessingItem().deserialize(data); }
     if (data["type"] == "workflows") { return WorkflowItem().deserialize(data); }
+    if (data["type"] == "event") { return WorkflowEventItem().deserialize(data); }
     return null;
   }
 
@@ -339,8 +358,13 @@ final WorflowService _service = WorflowService();
                 current: widget.id,
                 itemWidget: itemBuild,
                 menuWidget: onDashboardMenu,
-                categories: const ["processing", "data", "compute", "storage", "workflows"],
-                draggableItemBuilder: (cat) => WorkspaceLocal.byTopic(cat, false),
+                categories: const ["processing", "data", "compute", "storage", "workflows", "event"],
+                draggableItemBuilder: (cat) {
+                  if (cat == "event") {
+                    return [ WorkflowEventItem()..name = "Event"..type = "event" ];
+                  }
+                  return WorkspaceLocal.byTopic(cat, false);
+                },
                 itemWidgetTooltip: itemTooltipBuild,
                 innerMenuWidth: 350,
                 width: getMainWidth(context),