1 files changed, 93 insertions, 0 deletions
diff --git a/devtools/client/webconsole/selectors/messages.js b/devtools/client/webconsole/selectors/messages.js
new file mode 100644
index 0000000000..1030b62518
--- /dev/null
+++ b/devtools/client/webconsole/selectors/messages.js
@@ -0,0 +1,93 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+loader.lazyRequireGetter(
+  this,
+  ["getParentWarningGroupMessageId", "getWarningGroupType"],
+  "resource://devtools/client/webconsole/utils/messages.js",
+  true
+);
+
+function getMutableMessagesById(state) {
+  return state.messages.mutableMessagesById;
+}
+
+function getMessage(state, id) {
+  return getMutableMessagesById(state).get(id);
+}
+
+function getAllMessagesUiById(state) {
+  return state.messages.messagesUiById;
+}
+
+function getAllDisabledMessagesById(state) {
+  return state.messages.disabledMessagesById;
+}
+
+function getAllCssMessagesMatchingElements(state) {
+  return state.messages.cssMessagesMatchingElements;
+}
+
+function getAllGroupsById(state) {
+  return state.messages.groupsById;
+}
+
+function getCurrentGroup(state) {
+  return state.messages.currentGroup;
+}
+
+function getVisibleMessages(state) {
+  return state.messages.visibleMessages;
+}
+
+function getFilteredMessagesCount(state) {
+  return state.messages.filteredMessagesCount;
+}
+
+function getAllRepeatById(state) {
+  return state.messages.repeatById;
+}
+
+function getAllNetworkMessagesUpdateById(state) {
+  return state.messages.networkMessagesUpdateById;
+}
+
+function getGroupsById(state) {
+  return state.messages.groupsById;
+}
+
+function getAllWarningGroupsById(state) {
+  return state.messages.warningGroupsById;
+}
+
+function getLastMessageId(state) {
+  return state.messages.lastMessageId;
+}
+
+function isMessageInWarningGroup(message, visibleMessages = []) {
+  if (!getWarningGroupType(message)) {
+    return false;
+  }
+
+  return visibleMessages.includes(getParentWarningGroupMessageId(message));
+}
+
+module.exports = {
+  getAllGroupsById,
+  getAllWarningGroupsById,
+  getMutableMessagesById,
+  getAllCssMessagesMatchingElements,
+  getAllMessagesUiById,
+  getAllDisabledMessagesById,
+  getAllNetworkMessagesUpdateById,
+  getAllRepeatById,
+  getCurrentGroup,
+  getFilteredMessagesCount,
+  getGroupsById,
+  getLastMessageId,
+  getMessage,
+  getVisibleMessages,
+  isMessageInWarningGroup,
+};