fix(CallFailedDialog): expose reload function

Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>

[skip ci]

Author: Antreesy

src/components/CallView/CallFailedDialog.vue

@@ -46,12 +46,19 @@ const message = computed(() => {
 })
 
 /**
- *
+ * Reset error status in the store
  */
 function clearConnectionFailedError() {
 	store.dispatch('clearConnectionFailed', props.token)
 }
 
+/**
+ * Reload the page to get a valid room object and HPB settings
+ */
+function reloadApp() {
+	window.location.reload()
+}
+
 </script>
 
 <template>
@@ -62,6 +69,16 @@ function clearConnectionFailedError() {
 			<template #icon>
 				<IconAlertOctagon />
 			</template>
+			<template #action>
+				<NcButton
+					variant="primary"
+					@click="reloadApp">
+					<template #icon>
+						<IconRefresh />
+					</template>
+					{{ t('spreed', 'Reload') }}
+				</NcButton>
+			</template>
 		</NcEmptyContent>
 	</NcModal>
 </template>