From d014b9a259898f7c2f8dcdcd1ccf4cd7b9b13432 Mon Sep 17 00:00:00 2001
From: Pavel Makhov <pmakhov@theoctavegroup.com>
Date: Mon, 23 Sep 2019 21:05:36 -0400
Subject: [PATCH] add a notification when new review is assigned

---
 gerrit-widget/Gerrit_icon.svg |  8 ++++++++
 gerrit-widget/gerrit.lua      | 17 ++++++++++++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 gerrit-widget/Gerrit_icon.svg

diff --git a/gerrit-widget/Gerrit_icon.svg b/gerrit-widget/Gerrit_icon.svg
new file mode 100644
index 0000000..4ac5652
--- /dev/null
+++ b/gerrit-widget/Gerrit_icon.svg
@@ -0,0 +1,8 @@
+<svg width="52" height="52" xmlns="http://www.w3.org/2000/svg">
+<rect ry="4" rx="4" height="40" width="40" y="0" x="0" fill="#ffaaaa"/>
+<rect ry="4" rx="4" height="40" width="40" y="12" x="12" fill="#aaffaa"/>
+<path d="m18,22l12,0l0,4l-12,0l0,-4z" fill="#ff0000"/>
+<path d="m34,22l12,0l0,4l-12,0l0,-4z" fill="#ff0000"/>
+<path d="m18,36l4,0l0,-4l4,0l0,4l4,0l0,4l-4,0l0,4l-4,0l0,-4l-4,0l0,-4z" fill="#008000"/>
+<path d="m34,36l4,0l0,-4l4,0l0,4l4,0l0,4l-4,0l0,4l-4,0l0,-4l-4,0l0,-4z" fill="#008000"/>
+</svg>
\ No newline at end of file
diff --git a/gerrit-widget/gerrit.lua b/gerrit-widget/gerrit.lua
index a2b5fe6..10e839f 100644
--- a/gerrit-widget/gerrit.lua
+++ b/gerrit-widget/gerrit.lua
@@ -31,6 +31,8 @@ local function worker(args)
 
     local reviews
     local notification_text
+    local current_number_of_reviews
+    local previous_number_of_reviews = 0
 
     gerrit_widget = wibox.widget{
         widget = wibox.widget.textbox
@@ -49,7 +51,20 @@ local function worker(args)
 
     local update_graphic = function(widget, stdout, _, _, _)
         reviews = json.decode(stdout)
-        widget.text = rawlen(reviews)
+
+        current_number_of_reviews = rawlen(reviews)
+
+        if current_number_of_reviews > previous_number_of_reviews then
+            naughty.notify{
+                icon = os.getenv("HOME") ..'/.config/awesome/awesome-wm-widgets/gerrit-widget/Gerrit_icon.svg',
+                title = 'New Incoming Review',
+                text = reviews[1].project .. '\n' .. get_name_by_id(reviews[1].owner._account_id) .. reviews[1].subject ..'\n',
+                run = function() spawn.with_shell("google-chrome https://" .. host .. '/' .. reviews[1]._number) end
+            }
+        end
+
+        previous_number_of_reviews = current_number_of_reviews
+        widget.text = current_number_of_reviews
 
         notification_text = ''
         for _, review in ipairs(reviews) do