1 files changed, 34 insertions, 0 deletions
diff --git a/addons/website_livechat/static/src/js/thread_window.js b/addons/website_livechat/static/src/js/thread_window.js
new file mode 100644
index 00000000000..a53d2bcddd5
--- /dev/null
+++ b/addons/website_livechat/static/src/js/thread_window.js
@@ -0,0 +1,34 @@
+odoo.define('website_livechat.ThreadWindow', function (require) {
+"use strict";
+
+var ThreadWindow = require('mail.ThreadWindow');
+var session = require('web.session');
+
+/**
+ * This is the main widget for rendering small windows for mail.model.Thread.
+ * Almost all instances of this class are linked to a thread. The sole
+ * exception is the "blank" thread window. This window let us open another
+ * thread window, using this "blank" thread window.
+ */
+ThreadWindow.include({
+    //--------------------------------------------------------------------------
+    // Public
+    //--------------------------------------------------------------------------
+
+    /**
+     * @override
+     */
+    close: function () {
+        var self = this;
+        if (this.hasThread() && this._thread._type === "livechat" && this._threadWidget._messages.length == 0) {
+            session.rpc('/im_livechat/close_empty_livechat', {uuid: this._thread._uuid});
+        }
+        else {
+            this._super();
+        }
+    },
+});
+
+return ThreadWindow;
+
+});