Always send to slack comparasion report with master + fix for higligted field

performance/buildSrc/src/main/kotlin/RegressionsReporter.kt

@@ -116,7 +116,6 @@ open class RegressionsReporter : DefaultTask() {
 
         // Get previous build on branch.
         val builds = getBuild(previousBuildLocator(buildTypeId,branch), user, password)
-        val previousBuildsExist = (JsonTreeParser.parse(builds) as JsonObject).getPrimitive("count").int != 0
 
         // Get changes description.
         val changesList = getCommits("id:$buildId", user, password)
@@ -126,16 +125,11 @@ open class RegressionsReporter : DefaultTask() {
             }
         }
 
-        println("defaul Branch: $defaultBranch")
-
-        // If branch differs from default and it's first build compare to master, otherwise compare to previous build on branch.
-        val compareToBranch = if (previousBuildsExist) branch else defaultBranch
-
         // File name on bintray is the same as current.
         val bintrayFileName = currentBenchmarksReportFile.substringAfterLast("/")
 
         // Get compare to build.
-        val compareToBuild = getBuild(previousBuildLocator(buildTypeId, compareToBranch), user, password)
+        val compareToBuild = getBuild(previousBuildLocator(buildTypeId, defaultBranch), user, password)
         val compareToBuildLink = getBuildProperty(compareToBuild,"webUrl")
         val compareToBuildNumber = getBuildProperty(compareToBuild,"number")
         val target = System.getProperty("os.name").replace("\\s".toRegex(), "")

tools/performance-server/ui/src/main/kotlin/main.kt

@@ -277,12 +277,13 @@ fun main(args: Array<String>) {
     autocompleteParameters["onSelect"] = { suggestion ->
         if (suggestion.value != parameters["build"]) {
             val newLink = "http://${window.location.host}/?target=${parameters["target"]}&type=${parameters["type"]}" +
-                    "${if (suggestion.value.isEmpty()) "" else "&build=${suggestion.value}"}"
+                    "${if ((suggestion.value as String).isEmpty()) "" else "&build=${suggestion.value}"}"
             window.location.href = newLink
         }
     }
     js("$( \"#highligted_build\" )").autocomplete(autocompleteParameters)
-    js("$('#highligted_build')").change({
+    js("$('#highligted_build')").change({ value ->
+        println(value)
         val newValue = js("$(this).val()").toString()
         if (newValue.isEmpty() || newValue in builds.map {it.buildNumber}) {
             val newLink = "http://${window.location.host}/?target=${parameters["target"]}&type=${parameters["type"]}" +