From c25bd3c3b19e561a7324c3dc2677ba239654b174 Mon Sep 17 00:00:00 2001
From: Kevin Hahn <kevin_hahn@sil.org>
Date: Tue, 14 Jan 2025 09:17:47 +0700
Subject: [PATCH] ensure FwLiteConfig is defined for viewer

---
 frontend/viewer/src/ProjectView.svelte  | 2 +-
 frontend/viewer/src/WebComponent.svelte | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/frontend/viewer/src/ProjectView.svelte b/frontend/viewer/src/ProjectView.svelte
index af05d74b9..014729e48 100644
--- a/frontend/viewer/src/ProjectView.svelte
+++ b/frontend/viewer/src/ProjectView.svelte
@@ -344,7 +344,7 @@
       {#if about}
         <AboutDialog text={about} />
       {/if}
-      {#if $features.feedback}
+      {#if $features.feedback && fwLiteConfig.feedbackUrl}
         <Button
           href={fwLiteConfig.feedbackUrl}
           target="_blank"
diff --git a/frontend/viewer/src/WebComponent.svelte b/frontend/viewer/src/WebComponent.svelte
index 0c281ac81..1506e6e93 100644
--- a/frontend/viewer/src/WebComponent.svelte
+++ b/frontend/viewer/src/WebComponent.svelte
@@ -3,6 +3,8 @@
   import ProjectView from './ProjectView.svelte';
   import { getSettings } from 'svelte-ux';
   import css from './app.postcss?inline';
+  import {DotnetService} from '$lib/dotnet-types';
+  import {FwLitePlatform} from '$lib/dotnet-types/generated-types/FwLiteShared/FwLitePlatform';
 
   let loading = true;
 
@@ -33,7 +35,12 @@
       abortController.abort();
     }
   });
-
+  window.lexbox.ServiceProvider.setService(DotnetService.FwLiteConfig, {
+    appVersion: 'lexbox-viewer',
+    feedbackUrl: '',
+    os: FwLitePlatform.Web,
+    useDevAssets: true,//has no effect, but is required
+  });
   const { currentTheme } = getSettings();
 </script>