ConversationView: Move call/mute functions into redux

ts/util/isCallSafe.ts

@@ -0,0 +1,38 @@
+// Copyright 2022 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import type { ConversationAttributesType } from '../model-types';
+import type { RecipientsByConversation } from '../state/ducks/stories';
+
+import * as log from '../logging/log';
+import { SafetyNumberChangeSource } from '../components/SafetyNumberChangeDialog';
+import { blockSendUntilConversationsAreVerified } from './blockSendUntilConversationsAreVerified';
+import { getConversationMembers } from './getConversationMembers';
+import { UUID } from '../types/UUID';
+import { isNotNil } from './isNotNil';
+
+export async function isCallSafe(
+  attributes: ConversationAttributesType
+): Promise<boolean> {
+  const recipientsByConversation: RecipientsByConversation = {
+    [attributes.id]: {
+      uuids: getConversationMembers(attributes)
+        .map(member =>
+          member.uuid ? UUID.checkedLookup(member.uuid).toString() : undefined
+        )
+        .filter(isNotNil),
+    },
+  };
+
+  const callAnyway = await blockSendUntilConversationsAreVerified(
+    recipientsByConversation,
+    SafetyNumberChangeSource.Calling
+  );
+
+  if (!callAnyway) {
+    log.info('Safety number change dialog not accepted, new call not allowed.');
+    return false;
+  }
+
+  return true;
+}