Moves sendMessage and friends to redux

ts/util/getRecipientsByConversation.ts

@@ -0,0 +1,27 @@
+// 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 { getConversationMembers } from './getConversationMembers';
+import { UUID } from '../types/UUID';
+import { isNotNil } from './isNotNil';
+
+export function getRecipientsByConversation(
+  conversations: Array<ConversationAttributesType>
+): RecipientsByConversation {
+  const recipientsByConversation: RecipientsByConversation = {};
+
+  conversations.forEach(attributes => {
+    recipientsByConversation[attributes.id] = {
+      uuids: getConversationMembers(attributes)
+        .map(member =>
+          member.uuid ? UUID.checkedLookup(member.uuid).toString() : undefined
+        )
+        .filter(isNotNil),
+    };
+  });
+
+  return recipientsByConversation;
+}