Add file extension type metrics (#4859)

* Add file extension type metrics

* addressed feedback 1

* added tests

* Feedback 2

* feedback

* fixed runtime disposer exception

* removed extra code

* feedback 3

* feedback 4

Author: manodnyab

plugins/core/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/FeatureDevSessionContext.kt

@@ -20,6 +20,7 @@ import software.aws.toolkits.core.utils.outputStream
 import software.aws.toolkits.core.utils.putNextEntry
 import software.aws.toolkits.jetbrains.core.coroutines.EDT
 import software.aws.toolkits.jetbrains.core.coroutines.getCoroutineBgContext
+import software.aws.toolkits.jetbrains.services.telemetry.ALLOWED_CODE_EXTENSIONS
 import software.aws.toolkits.resources.AwsCoreBundle
 import software.aws.toolkits.telemetry.AmazonqTelemetry
 import java.io.File
@@ -94,7 +95,7 @@ class FeatureDevSessionContext(val project: Project, val maxProjectSizeBytes: Lo
         if (file.isDirectory) return true
 
         val extension = file.extension ?: return false
-        return FeatureDevBundleConfig.ALLOWED_CODE_EXTENSIONS.contains(extension)
+        return ALLOWED_CODE_EXTENSIONS.contains(extension)
     }
 
     private fun ignoreFileByExtension(file: VirtualFile) =

plugins/core/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/QConstants.kt

@@ -7,204 +7,3 @@ object QConstants {
     const val Q_MARKETPLACE_URI = "https://aws.amazon.com/q/developer/"
     const val CODEWHISPERER_LOGIN_HELP_URI = "https://docs.aws.amazon.com/toolkit-for-jetbrains/latest/userguide/auth-access.html"
 }
-
-// List from Stack Overflow 2023 survey: https://survey.stackoverflow.co/2023/#technology
-object FeatureDevBundleConfig {
-    val ALLOWED_CODE_EXTENSIONS = setOf(
-        "abap",
-        "ada",
-        "adb",
-        "ads",
-        "apl",
-        "asm",
-        "awk",
-        "b",
-        "bas",
-        "bash",
-        "bat",
-        "boo",
-        "c",
-        "cbl",
-        "cc",
-        "cfc",
-        "cfm",
-        "cjs",
-        "clj",
-        "cljc",
-        "cljs",
-        "cls",
-        "cmake",
-        "cob",
-        "cobra",
-        "coffee",
-        "cpp",
-        "cpy",
-        "cr",
-        "cs",
-        "css",
-        "csx",
-        "cxx",
-        "d",
-        "dart",
-        "dfm",
-        "dpr",
-        "e",
-        "el",
-        "elm",
-        "erl",
-        "ex",
-        "exs",
-        "f",
-        "f03",
-        "f08",
-        "f77",
-        "f90",
-        "f95",
-        "flow",
-        "for",
-        "fs",
-        "fsi",
-        "fsx",
-        "gd",
-        "go",
-        "gql",
-        "graphql",
-        "groovy",
-        "gs",
-        "gsp",
-        "gst",
-        "gsx",
-        "gvy",
-        "h",
-        "hack",
-        "hh",
-        "hpp",
-        "hrl",
-        "hs",
-        "htm",
-        "html",
-        "hy",
-        "idl",
-        "io",
-        "jar",
-        "java",
-        "jl",
-        "js",
-        "json",
-        "jsx",
-        "kt",
-        "kts",
-        "lean",
-        "lgt",
-        "lhs",
-        "lisp",
-        "logtalk",
-        "lsp",
-        "lua",
-        "m",
-        "ma",
-        "mak",
-        "makefile",
-        "md",
-        "mjs",
-        "ml",
-        "mli",
-        "mpl",
-        "ms",
-        "mu",
-        "mv",
-        "n",
-        "nb",
-        "nim",
-        "nix",
-        "oot",
-        "oz",
-        "pas",
-        "pasm",
-        "perl",
-        "php",
-        "phtml",
-        "pike",
-        "pir",
-        "pl",
-        "pm",
-        "pmod",
-        "pp",
-        "pro",
-        "prolog",
-        "ps1",
-        "psd1",
-        "psm1",
-        "purs",
-        "py",
-        "pyw",
-        "qs",
-        "r",
-        "raku",
-        "rakumod",
-        "rakutest",
-        "rb",
-        "rbw",
-        "rdata",
-        "re",
-        "red",
-        "reds",
-        "res",
-        "rex",
-        "rexx",
-        "ring",
-        "rkt",
-        "rktl",
-        "rlib",
-        "rm",
-        "rmd",
-        "roff",
-        "ron",
-        "rs",
-        "ruby",
-        "s",
-        "sas",
-        "sb",
-        "sb2",
-        "sb3",
-        "sc",
-        "scala",
-        "scd",
-        "scm",
-        "scss",
-        "sass",
-        "sh",
-        "shen",
-        "sig",
-        "sml",
-        "sol",
-        "sql",
-        "ss",
-        "st",
-        "sv",
-        "swift",
-        "t",
-        "tcl",
-        "tf",
-        "trigger",
-        "ts",
-        "tsx",
-        "tu",
-        "v",
-        "vala",
-        "vapi",
-        "vb",
-        "vba",
-        "vbx",
-        "vhd",
-        "vhdl",
-        "vue",
-        "x",
-        "xc",
-        "xi",
-        "xml",
-        "yaml",
-        "yml",
-        "zig"
-    )
-}

plugins/core/jetbrains-community/src/software/aws/toolkits/jetbrains/services/telemetry/OpenedFileTypesMetrics.kt

@@ -0,0 +1,65 @@
+// Copyright 2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+package software.aws.toolkits.jetbrains.services.telemetry
+
+import com.intellij.openapi.Disposable
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.openapi.components.Service
+import com.intellij.openapi.components.service
+import com.intellij.openapi.fileEditor.FileEditorManager
+import com.intellij.openapi.fileEditor.FileEditorManagerListener
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.util.Alarm
+import org.jetbrains.annotations.TestOnly
+import software.aws.toolkits.telemetry.IdeTelemetry
+
+class OpenedFileTypesMetricsListener : FileEditorManagerListener {
+    override fun fileOpened(source: FileEditorManager, file: VirtualFile) {
+        val extension = file.extension ?: return
+        source.project.service<OpenedFileTypesMetricsService>().addToExistingTelemetryBatch(extension)
+    }
+}
+
+@Service(Service.Level.PROJECT)
+class OpenedFileTypesMetricsService : Disposable {
+    private val currentOpenedFileTypes = mutableSetOf<String>()
+    private val alarm = Alarm(Alarm.ThreadToUse.POOLED_THREAD, this)
+    override fun dispose() {}
+
+    init {
+        scheduleNextMetricEvent()
+    }
+
+    private fun scheduleNextMetricEvent() {
+        alarm.addRequest(this::emitFileTypeMetric, INTERVAL_BETWEEN_METRICS)
+    }
+
+    @Synchronized
+    fun emitFileTypeMetric() {
+        currentOpenedFileTypes.forEach {
+            emitMetric(it)
+        }
+        currentOpenedFileTypes.clear()
+        if (!ApplicationManager.getApplication().isUnitTestMode) {
+            scheduleNextMetricEvent()
+        }
+    }
+
+    @TestOnly
+    fun getOpenedFileTypes(): Set<String> = currentOpenedFileTypes
+
+    @Synchronized
+    fun addToExistingTelemetryBatch(fileExt: String) {
+        if (fileExt in ALLOWED_CODE_EXTENSIONS) {
+            currentOpenedFileTypes.add(fileExt)
+        }
+    }
+
+    private fun emitMetric(openFileExtension: String) =
+        IdeTelemetry.editCodeFile(project = null, filenameExt = openFileExtension)
+
+    companion object {
+        private const val INTERVAL_BETWEEN_METRICS = 30 * 60 * 1000
+    }
+}