Moves sendMessage and friends to redux

ts/util/shouldShowInvalidMessageToast.ts

@@ -0,0 +1,62 @@
+// Copyright 2021 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import type { ConversationAttributesType } from '../model-types';
+
+import { ToastType } from '../state/ducks/toast';
+import {
+  isDirectConversation,
+  isGroupV1,
+  isGroupV2,
+} from './whatTypeOfConversation';
+
+const MAX_MESSAGE_BODY_LENGTH = 64 * 1024;
+
+export function shouldShowInvalidMessageToast(
+  conversationAttributes: ConversationAttributesType,
+  messageText?: string
+): ToastType | undefined {
+  if (window.reduxStore.getState().expiration.hasExpired) {
+    return ToastType.Expired;
+  }
+
+  const isValid =
+    isDirectConversation(conversationAttributes) ||
+    isGroupV1(conversationAttributes) ||
+    isGroupV2(conversationAttributes);
+
+  if (!isValid) {
+    return ToastType.InvalidConversation;
+  }
+
+  const { e164, uuid } = conversationAttributes;
+  if (
+    isDirectConversation(conversationAttributes) &&
+    ((e164 && window.storage.blocked.isBlocked(e164)) ||
+      (uuid && window.storage.blocked.isUuidBlocked(uuid)))
+  ) {
+    return ToastType.Blocked;
+  }
+
+  const { groupId } = conversationAttributes;
+  if (
+    !isDirectConversation(conversationAttributes) &&
+    groupId &&
+    window.storage.blocked.isGroupBlocked(groupId)
+  ) {
+    return ToastType.BlockedGroup;
+  }
+
+  if (
+    !isDirectConversation(conversationAttributes) &&
+    conversationAttributes.left
+  ) {
+    return ToastType.LeftGroup;
+  }
+
+  if (messageText && messageText.length > MAX_MESSAGE_BODY_LENGTH) {
+    return ToastType.MessageBodyTooLong;
+  }
+
+  return undefined;
+}