Fix bugs and prepare refactoring course (#100)

* [ML4SE-343] New directory

* [ML4SE-343] Changed plugin description. Added possibility to send files from the plugin directory.

* [ML4SE-343] Changed assistant directory.

* [ML4SE-372] Fixed recursive scenario problems, resolved conflicts with filenames, fixed problem with file sending.

* [ML4SE-372] Added timeout for the sendFile function.

* [ML4SE-516] fix some bugs and prepare refactoring course

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/config/util/ConfigUtil.kt

@@ -13,6 +13,7 @@ inline fun <reified T : BaseConfig> buildBaseConfig(
     require(config == null) {
         "The ${config?.configName} config was already parsed"
     }
-    logger.info("Building ${config?.configName} config...")
-    return configBuilder(configFile)
+    return configBuilder(configFile).also {
+        logger.info("Building ${it.configName} config...")
+    }
 }

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/requests/FileRequests.kt

@@ -13,12 +13,17 @@ import java.io.File
 
 object FileRequests {
 
-    private val client = HttpClient(CIO)
+    private val client = HttpClient(CIO) {
+        install(HttpTimeout)
+    }
     private val logger: Logger = Logger.getInstance(FileRequests::class.java)
-    private const val TIMEOUT: Long = 15_000 // 15 seconds
+    private const val TIMEOUT: Long = 120_000 // 2 minutes
 
-    @Suppress("TooGenericExceptionCaught")
+    @Suppress("TooGenericExceptionCaught", "ReturnCount")
     suspend fun sendFile(file: File, logFileType: String): Boolean {
+        if (!file.exists() || file.length() == 0L) {
+            return true
+        }
         try {
             val researchId = GlobalPluginStorage.currentResearchId
                 ?: error("ResearchId is undefined")

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/ui/main/panel/MainPluginPanelFactory.kt

@@ -56,6 +56,10 @@ class MainPluginPanelFactory : ToolWindowFactory {
         mainWindow = project.getService(MainWindowService::class.java).mainWindow
         trackingService = project.getService(TrackingService::class.java)
         mainWindow.jComponent.size = JBUI.size(toolWindow.component.width, toolWindow.component.height)
+        mainWindow.onError {
+            nextButton.text = UIBundle.message("ui.button.welcome")
+            setNextAction { agreementAcceptance() }
+        }
         agreementAcceptance()
         val buttonPanel = JBPanel<JBPanel<*>>(FlowLayout()).apply {
             add(backButton)

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/ui/main/panel/MainPluginWindow.kt

@@ -12,9 +12,9 @@ import org.intellij.lang.annotations.Language
 import org.jetbrains.concurrency.Promise
 import org.jetbrains.research.tasktracker.ui.main.panel.models.LinkType
 import org.jetbrains.research.tasktracker.ui.main.panel.models.Theme
-import org.jetbrains.research.tasktracker.ui.main.panel.template.DefaultErrorPage
 import org.jetbrains.research.tasktracker.ui.main.panel.template.HtmlTemplate
 import org.jetbrains.research.tasktracker.ui.main.panel.template.MainPageTemplate
+import org.jetbrains.research.tasktracker.ui.main.panel.template.ServerErrorPage
 import javax.swing.JComponent
 
 class MainPluginWindow(service: MainWindowService) {
@@ -28,9 +28,6 @@ class MainPluginWindow(service: MainWindowService) {
 
     init {
         windowBrowser.jbCefClient.setProperty(JBCefClient.Properties.JS_QUERY_POOL_SIZE, JS_QUERY_POOL_SIZE)
-        windowBrowser.setErrorPage { errorCode, errorText, failedUrl ->
-            DefaultErrorPage(errorCode.code.toString(), errorText, failedUrl).htmlContent
-        }
         loadHtmlTemplate(currentTemplate)
         val app = ApplicationManager.getApplication().messageBus
         app.connect().subscribe(
@@ -46,6 +43,13 @@ class MainPluginWindow(service: MainWindowService) {
         Disposer.register(service, windowBrowser)
     }
 
+    fun onError(action: () -> Unit) {
+        windowBrowser.setErrorPage { errorCode, errorText, failedUrl ->
+            action.invoke()
+            ServerErrorPage().htmlContent
+        }
+    }
+
     private fun getJsElementByIdCommand(elementId: String) = "document.getElementById('$elementId')"
 
     fun getElementValue(elementId: String): Promise<JsExpressionResult> =

ij-plugin/src/main/kotlin/org/jetbrains/research/tasktracker/ui/main/panel/panelStates/DefaultStates.kt

@@ -37,6 +37,7 @@ fun Panel.agreementAcceptance() {
                             project,
                             UIBundle.message("ui.connection.lose")
                         )
+                        return@runOnSuccess
                     }
                 }
                 GlobalPluginStorage.currentResearchId = IdRequests.getResearchId()

ij-plugin/src/main/resources/org/jetbrains/research/tasktracker/config/agreement_default.yaml

@@ -1,9 +1,2 @@
 agreements:
-  - text: |
-      Multiline
-      example
-    required: false
-  - text: "Example <a href=\"https://github.com/JetBrains-Research/tasktracker-3\">link</a>"
-  - text: "Example link in JCEF <a href=\"https://github.com/JetBrains-Research/tasktracker-3\">link</a>"
-    openLinkInDefaultBrowser: false
-  - text: "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,"
+  - text: I agree to save my name and email in the taskTracker plugin database.

ij-plugin/src/main/resources/org/jetbrains/research/tasktracker/config/info_default.yaml

@@ -1,6 +1,6 @@
-pluginName: "Kotlin Introduction"
-pluginDescription: "We want to track your progress through the kotlin introduction course in order to collect data on file changes during the course completion. Please, when you are ready, press the next button."
-researchId: "Kotlin Introduction"
+pluginName: "Kotlin Refactoring course"
+pluginDescription: "We want to track your progress through the kotlin refactoring course in order to collect data on file changes during the course completion. Please, when you are ready, press the next button."
+researchId: "Kotlin Refactoring"
 logs:
   - logPaths:
       - "edu-assistant/eduAssistant.log"

ij-plugin/src/main/resources/org/jetbrains/research/tasktracker/config/server_error_default.yaml

@@ -2,6 +2,7 @@ defaultMessageTemplate: "  No worries, though! You can still send us your tracke
             
             Copy this link: <i>%s</i>
             Open the folder using the link.
-            Once you're in the folder, please send us all its files.
+            Once you're in the folder, please send us all files in this folder
+            to the email [email protected].
             
             We appreciate your assistance!"