Initial commit. v0.0.1 functionality

Extension now includes everything I want in terms of reloading the
ScrumDo board page. Additional features related to hotkeys to be added
later on.

1 files changed, 56 insertions, 0 deletions

diff --git a/better-scrumdo.js b/better-scrumdo.js
new file mode 100644
index 0000000..2ee70af
--- /dev/null
+++ b/better-scrumdo.js
@@ -0,0 +1,56 @@
+(function() {
+	var RELOAD_INTERVAL = 60000;
+	var last_tab_view_at = new Date();
+	var reload_interval_obj;
+	
+	chrome.extension.onMessage.addListener(
+		function(request, sender, send_response) {
+			if (request.scrumdo_loaded) {
+				reload_page();
+				
+				set_reload_interval();
+				
+				send_response({ success: true });
+			}
+		}
+	);
+	
+	chrome.extension.onMessage.addListener(
+		function(request, sender, send_response) {
+			if (request.scrumdo_unloaded) {
+				clear_reload_interval();
+				
+				send_response({success: true});
+			}
+		}
+	);
+	
+	var set_reload_interval = function() {
+		reload_interval_obj = window.setInterval(reload_page, RELOAD_INTERVAL);
+	};
+	
+	var clear_reload_interval = function() {
+		window.clearInterval(reload_interval_obj);
+	};
+	
+	var reload_page = function() {
+		now = new Date();
+		
+		if (now - last_tab_view_at > RELOAD_INTERVAL) {
+			window.location.reload();
+			
+			last_tab_view_at = new Date();
+		}
+	};
+	
+	// Set initial reload interval
+	reload_interval_obj = window.setInterval(reload_page, RELOAD_INTERVAL);
+	
+	
+	// Conceptual Notes
+	// If tab is focused, setInterval
+	// If tab un-focuses, clearInterval();
+	
+	// When tab is selected, if it has been longer than a minute since the last 
+	// reload, do a reload
+})();
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