From 6ca145b2ede13dcb51a51e76eeabd9d1aaf24b8e Mon Sep 17 00:00:00 2001
From: Steve Howell <showell@zulipchat.com>
Date: Thu, 10 May 2018 11:11:53 +0000
Subject: [PATCH] Add unread.get_all_msg_ids().

---
 frontend_tests/node_tests/unread.js | 7 +++++++
 static/js/unread.js                 | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/frontend_tests/node_tests/unread.js b/frontend_tests/node_tests/unread.js
index 6eb1a4c815..b451d12ff3 100644
--- a/frontend_tests/node_tests/unread.js
+++ b/frontend_tests/node_tests/unread.js
@@ -91,6 +91,7 @@ var zero_counts = {
 
     unread.process_loaded_messages([message, other_message]);
 
+    assert.deepEqual(unread.get_all_msg_ids(), [15, 16]);
     assert.deepEqual(unread.get_unread_message_ids([15, 16]), [15, 16]);
     assert.deepEqual(
         unread.get_unread_messages([message, other_message]),
@@ -235,6 +236,9 @@ stream_data.get_stream_id = function () {
     assert.equal(unread.num_unread_for_stream(stream_id), 0);
     assert.deepEqual(unread.get_msg_ids_for_stream(stream_id), []);
 
+    // we still find the message id here (muting is ignored)
+    assert.deepEqual(unread.get_all_msg_ids(), [message.id]);
+
     assert.equal(unread.num_unread_for_stream(unknown_stream_id), 0);
 }());
 
@@ -445,6 +449,7 @@ stream_data.get_stream_id = function () {
     assert.deepEqual(unread.get_msg_ids_for_person(alice.user_id), [message.id]);
     assert.deepEqual(unread.get_msg_ids_for_person(bob.user_id), []);
     assert.deepEqual(unread.get_msg_ids_for_private(), [message.id]);
+    assert.deepEqual(unread.get_all_msg_ids(), [message.id]);
 }());
 
 
@@ -474,6 +479,7 @@ stream_data.get_stream_id = function () {
     counts = unread.get_counts();
     assert.equal(counts.mentioned_message_count, 1);
     assert.deepEqual(unread.get_msg_ids_for_mentions(), [message.id]);
+    assert.deepEqual(unread.get_all_msg_ids(), [message.id]);
     unread.mark_as_read(message.id);
     counts = unread.get_counts();
     assert.equal(counts.mentioned_message_count, 0);
@@ -573,6 +579,7 @@ stream_data.get_stream_id = function () {
 
     msg_ids = unread.get_msg_ids_for_stream(stream_id);
     assert.deepEqual(msg_ids, []);
+    assert.deepEqual(unread.get_all_msg_ids(), []);
 }());
 
 (function test_errors() {
diff --git a/static/js/unread.js b/static/js/unread.js
index ebbdc9f8b4..cc4af372ab 100644
--- a/static/js/unread.js
+++ b/static/js/unread.js
@@ -539,6 +539,12 @@ exports.get_msg_ids_for_mentions = function () {
     return util.sorted_ids(ids);
 };
 
+exports.get_all_msg_ids = function () {
+    var ids = unread_messages.members();
+
+    return util.sorted_ids(ids);
+};
+
 exports.get_msg_ids_for_starred = function () {
     // This is here for API consistency sake--we never
     // have unread starred messages.  (Some day we may ironically