feat: refactor to dedicated IParametersBinding

components/issues/SelectedItem.vue

@@ -9,7 +9,8 @@
         class="border rounded-xl border-outline-3 w-full"
         :doc="issue.description?.doc"
       ></IssuesBasicTiptap>
-      <div v-if="hasObjectDeltas" class="w-full pt-1 pb-1">
+
+      <div v-if="app.$parametersBinding && hasObjectDeltas" class="w-full pt-1 pb-1">
         <FormButton
           class="w-full justify-center"
           :disabled="isApplying"
@@ -156,10 +157,10 @@ const applyChanges = async () => {
         ? objectDeltasPayload.value
         : JSON.stringify(objectDeltasPayload.value)
 
-    if (typeof app.$baseBinding.updateParameters === 'function') {
-      await app.$baseBinding.updateParameters(payload)
+    if (app.$parametersBinding) {
+      await app.$parametersBinding.update(payload)
     } else {
-      console.warn('Backend C# updateParameters binding is not yet implemented.')
+      console.warn('IParametersBinding is not available in this host app')
     }
   } catch (error) {
     console.error('Failed to apply changes:', error)

lib/bindings/definitions/IParametersBinding.ts

@@ -0,0 +1,3 @@
+export interface IParametersBinding {
+  update: (payload: string) => Promise<void>
+}

plugins/00.bindings.ts

@@ -8,6 +8,7 @@ import {
   IAccountBindingKey,
   MockedAccountBinding
 } from '~/lib/bindings/definitions/IAccountBinding'
+import type { IParametersBinding } from '~/lib/bindings/definitions/IParametersBinding'
 
 import type { ITestBinding } from '~/lib/bindings/definitions/ITestBinding'
 import {
@@ -132,6 +133,10 @@ export default defineNuxtPlugin(async () => {
       ITopLevelExpectionHandlerBindingKey
     )
 
+  const parametersBinding = await tryHoistBinding<IParametersBinding>(
+    'parametersBinding'
+  )
+
   // Any binding implments these two methods below, we just choose one to
   // expose globally to the app.
   const showDevTools = () => {
@@ -157,7 +162,8 @@ export default defineNuxtPlugin(async () => {
       topLevelExceptionHandlerBinding,
       showDevTools,
       openUrl,
-      revitMapperBinding
+      revitMapperBinding,
+      parametersBinding
     }
   }
 })