From b8e7368fd91be2d58ef87ef1c89040776f686abf Mon Sep 17 00:00:00 2001
From: Sipke Schoorstra <sipkeschoorstra@outlook.com>
Date: Mon, 20 Sep 2021 17:58:36 +0200
Subject: [PATCH] Fix SendHttpRequest outcomes

---
 .../src/plugins/send-http-request-plugin.tsx     | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/designer/elsa-workflows-studio/src/plugins/send-http-request-plugin.tsx b/src/designer/elsa-workflows-studio/src/plugins/send-http-request-plugin.tsx
index 26e4d6f7e..8a048707b 100644
--- a/src/designer/elsa-workflows-studio/src/plugins/send-http-request-plugin.tsx
+++ b/src/designer/elsa-workflows-studio/src/plugins/send-http-request-plugin.tsx
@@ -1,16 +1,30 @@
 import {eventBus, ElsaPlugin} from "../services";
-import {EventTypes} from "../models";
+import {ActivityDesignDisplayContext, EventTypes, SyntaxNames} from "../models";
 import {h} from "@stencil/core";
 import {
   ActivityEditorAppearingEventArgs,
   ActivityEditorDisappearingEventArgs
 } from "../components/screens/workflow-definition-editor/elsa-activity-editor-modal/elsa-activity-editor-modal";
+import {parseJson} from "../utils/utils";
 
 export class SendHttpRequestPlugin implements ElsaPlugin {
   constructor() {
     eventBus.on(EventTypes.ActivityEditor.Appearing, this.onActivityEditorAppearing);
     eventBus.on(EventTypes.ActivityEditor.Disappearing, this.onActivityEditorDisappearing);
+    eventBus.on(EventTypes.ActivityDesignDisplaying, this.onActivityDesignDisplaying);
+  }
 
+  onActivityDesignDisplaying(context: ActivityDesignDisplayContext) {
+    const activityModel = context.activityModel;
+
+    if (activityModel.type !== 'SendHttpRequest')
+      return;
+
+    const props = activityModel.properties || [];
+    const syntax = SyntaxNames.Json;
+    const branches = props.find(x => x.name == 'SupportedStatusCodes') || {expressions: {'Json': '[]'}, syntax: syntax};
+    const expression = branches.expressions[syntax] || [];
+    context.outcomes = !!expression['$values'] ? expression['$values'] : Array.isArray(expression) ? expression : parseJson(expression) || [];
   }
 
   onActivityEditorAppearing = (args: ActivityEditorAppearingEventArgs) => {