Groundwork for merging CI into CE

1 files changed, 41 insertions, 0 deletions

diff --git a/app/assets/javascripts/ci/build.coffee b/app/assets/javascripts/ci/build.coffee
new file mode 100644
index 00000000000..be4a3aa757a
--- /dev/null
+++ b/app/assets/javascripts/ci/build.coffee
@@ -0,0 +1,41 @@
+class CiBuild
+  @interval: null
+
+  constructor: (build_url, build_status) ->
+    clearInterval(CiBuild.interval)
+
+    if build_status == "running" || build_status == "pending"
+      #
+      # Bind autoscroll button to follow build output
+      #
+      $("#autoscroll-button").bind "click", ->
+        state = $(this).data("state")
+        if "enabled" is state
+          $(this).data "state", "disabled"
+          $(this).text "enable autoscroll"
+        else
+          $(this).data "state", "enabled"
+          $(this).text "disable autoscroll"
+
+      #
+      # Check for new build output if user still watching build page
+      # Only valid for runnig build when output changes during time
+      #
+      CiBuild.interval = setInterval =>
+        if window.location.href is build_url
+          $.ajax
+            url: build_url
+            dataType: "json"
+            success: (build) =>
+              if build.status == "running"
+                $('#build-trace code').html build.trace_html
+                $('#build-trace code').append '<i class="fa-refresh fa-spin"/>'
+                @checkAutoscroll()
+              else
+                Turbolinks.visit build_url
+      , 4000
+
+  checkAutoscroll: ->
+    $("html,body").scrollTop $("#build-trace").height()  if "enabled" is $("#autoscroll-button").data("state")
+
+@CiBuild = CiBuild