gather more statistics (EDU-1033)

python/educational-core/src/com/jetbrains/edu/learning/actions/StudyFillPlaceholdersAction.java

@@ -14,6 +14,7 @@ import com.jetbrains.edu.learning.courseFormat.AnswerPlaceholder;
 import com.jetbrains.edu.learning.courseFormat.Course;
 import com.jetbrains.edu.learning.courseFormat.TaskFile;
 import com.jetbrains.edu.learning.editor.StudyEditor;
+import com.jetbrains.edu.learning.statistics.EduUsagesCollector;
 
 public class StudyFillPlaceholdersAction extends AnAction {
   @Override
@@ -34,6 +35,7 @@ public class StudyFillPlaceholdersAction extends AnAction {
         }
         EduUtils.replaceAnswerPlaceholder(document, placeholder, placeholder.getRealLength(), answer);
       }
+      EduUsagesCollector.placeholdersFilled();
     }
   }
 

python/educational-core/src/com/jetbrains/edu/learning/actions/StudyRefreshTaskFileAction.java

@@ -31,6 +31,7 @@ import com.jetbrains.edu.learning.courseFormat.tasks.*;
 import com.jetbrains.edu.learning.editor.StudyChoiceVariantsPanel;
 import com.jetbrains.edu.learning.editor.StudyEditor;
 import com.jetbrains.edu.learning.navigation.StudyNavigator;
+import com.jetbrains.edu.learning.statistics.EduUsagesCollector;
 import com.jetbrains.edu.learning.ui.StudyToolWindow;
 import icons.EducationalCoreIcons;
 import org.jetbrains.annotations.NotNull;
@@ -58,6 +59,7 @@ public class StudyRefreshTaskFileAction extends StudyActionWithShortcut {
         return;
       }
       refreshFile(studyState, project);
+      EduUsagesCollector.fileRefreshed();
     }));
   }
 

python/educational-core/src/com/jetbrains/edu/learning/newproject/ui/EduCoursesPanel.java

@@ -33,6 +33,7 @@ import com.jetbrains.edu.learning.courseFormat.Course;
 import com.jetbrains.edu.learning.courseFormat.RemoteCourse;
 import com.jetbrains.edu.learning.courseGeneration.StudyProjectGenerator;
 import com.jetbrains.edu.learning.newproject.EduCourseProjectGenerator;
+import com.jetbrains.edu.learning.statistics.EduUsagesCollector;
 import com.jetbrains.edu.learning.stepic.EduStepicConnector;
 import com.jetbrains.edu.learning.stepic.StepicUser;
 import org.jetbrains.annotations.NotNull;
@@ -158,6 +159,7 @@ public class EduCoursesPanel extends JPanel {
                                  if (course != null) {
                                    myCourses.add(course);
                                    updateModel(myCourses, course.getName());
+                                   EduUsagesCollector.localCourseAdded();
                                  } else {
                                    Messages.showErrorDialog("Selected archive doesn't contain a valid course", "Failed to Add Local Course");
                                  }

python/educational-core/src/com/jetbrains/edu/learning/statistics/EduUsagesCollector.java

@@ -28,6 +28,30 @@ import java.util.Set;
 public class EduUsagesCollector extends UsagesCollector {
   private static final String GROUP_ID = "educational";
 
+  public static void coursePreviewed() {
+    advanceKey("coursePreview");
+  }
+
+  public static void stepikAuthorization() {
+    advanceKey("stepikAuthorization");
+  }
+
+  public static void localCourseAdded() {
+    advanceKey("localCourseAdded");
+  }
+
+  public static void fileRefreshed() {
+    advanceKey("refreshFile");
+  }
+
+  public static void placeholdersFilled() {
+    advanceKey("fillPlaceholders");
+  }
+
+  public static void stepThroughInvoked() {
+    advanceKey("stepThroughCode");
+  }
+
   public static void projectTypeCreated(@NotNull String projectTypeId) {
     advanceKey("project.created." + projectTypeId);
   }

python/educational-core/src/com/jetbrains/edu/learning/stepic/EduStepicConnector.java

@@ -19,6 +19,7 @@ import com.jetbrains.edu.learning.courseFormat.*;
 import com.jetbrains.edu.learning.courseFormat.tasks.PyCharmTask;
 import com.jetbrains.edu.learning.courseFormat.tasks.Task;
 import com.jetbrains.edu.learning.courseFormat.tasks.TaskWithSubtasks;
+import com.jetbrains.edu.learning.statistics.EduUsagesCollector;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpStatus;
 import org.apache.http.StatusLine;
@@ -468,6 +469,7 @@ public class EduStepicConnector {
   }
 
   public static void doAuthorize(@NotNull Runnable externalRedirectUrlHandler) {
+    EduUsagesCollector.stepikAuthorization();
     String redirectUrl = getOAuthRedirectUrl();
     String link = createOAuthLink(redirectUrl);
     BrowserUtil.browse(link);

python/educational-python/Edu-Python/src/com/jetbrains/edu/coursecreator/PyCCCreateProjectFromArchive.java

@@ -5,6 +5,7 @@ import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.module.Module;
 import com.intellij.openapi.project.DumbAwareAction;
 import com.intellij.openapi.project.Project;
+import com.jetbrains.edu.learning.statistics.EduUsagesCollector;
 
 public class PyCCCreateProjectFromArchive extends DumbAwareAction {
   public PyCCCreateProjectFromArchive() {
@@ -19,6 +20,7 @@ public class PyCCCreateProjectFromArchive extends DumbAwareAction {
       return;
     }
 
+    EduUsagesCollector.coursePreviewed();
     AbstractNewProjectDialog dialog = new AbstractNewProjectDialog() {
       @Override
       protected DefaultActionGroup createRootStep() {

python/educational-python/src/com/jetbrains/python/edu/debugger/PyEduDebugRunner.java

@@ -26,6 +26,7 @@ import com.intellij.xdebugger.XDebuggerBundle;
 import com.intellij.xdebugger.impl.XDebugSessionImpl;
 import com.intellij.xdebugger.impl.actions.XDebuggerActions;
 import com.intellij.xdebugger.impl.ui.XDebugSessionTab;
+import com.jetbrains.edu.learning.statistics.EduUsagesCollector;
 import com.jetbrains.python.console.PythonDebugLanguageConsoleView;
 import com.jetbrains.python.debugger.PyDebugProcess;
 import com.jetbrains.python.debugger.PyDebugRunner;
@@ -62,6 +63,7 @@ public class PyEduDebugRunner extends PyDebugRunner {
       if (file != null) {
         int line = getBreakpointLineNumber(file, session.getProject());
         if (line != NO_LINE) {
+          EduUsagesCollector.stepThroughInvoked();
           return new PyEduDebugProcess(session, serverSocket,
                                        executionConsole, processHandler,
                                        isMultiProcess, scriptName, line + 1);