From c6bd17d9ad5124a9cb334701a181bc4a06a83653 Mon Sep 17 00:00:00 2001
From: Andreas Svanberg <andreass@dsv.su.se>
Date: Mon, 16 Dec 2024 11:24:33 +0100
Subject: [PATCH] Fix grade calculator being serialized (#59)
The new calculator that's based on templates has a reference to the @Entity for the template which should not be serialized.
Fixes #40
## How to test/replicate
1. Log in as a supervisor
1. Open a project that's new enough to use a grading report template with grade limits
1. Go to the "Finishing up" tab
1. Go to the sub-tab for an individual author
Reviewed-on: https://gitea.dsv.su.se/DMC/scipro/pulls/59
Reviewed-by: Nico Athanassiadis <nico@dsv.su.se>
Co-authored-by: Andreas Svanberg <andreass@dsv.su.se>
Co-committed-by: Andreas Svanberg <andreass@dsv.su.se>
---
.../su/dsv/scipro/report/GradeCalculator.java | 4 +---
.../grading/GradingReportPointsPanel.java | 20 ++++++-------------
.../IndividualAuthorAssessmentPanel.java | 4 ++--
.../grading/GradingReportPointsPanelTest.java | 2 +-
4 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/core/src/main/java/se/su/dsv/scipro/report/GradeCalculator.java b/core/src/main/java/se/su/dsv/scipro/report/GradeCalculator.java
index 55cd0c3343..67abd527b3 100644
--- a/core/src/main/java/se/su/dsv/scipro/report/GradeCalculator.java
+++ b/core/src/main/java/se/su/dsv/scipro/report/GradeCalculator.java
@@ -1,8 +1,6 @@
package se.su.dsv.scipro.report;
-import java.io.Serializable;
-
-public interface GradeCalculator extends Serializable {
+public interface GradeCalculator {
GradingReport.Grade getGrade(GradingReport gradingReport);
long getPoints(GradingReport gradingReport);
diff --git a/view/src/main/java/se/su/dsv/scipro/grading/GradingReportPointsPanel.java b/view/src/main/java/se/su/dsv/scipro/grading/GradingReportPointsPanel.java
index 593ee532c5..4f95d80881 100644
--- a/view/src/main/java/se/su/dsv/scipro/grading/GradingReportPointsPanel.java
+++ b/view/src/main/java/se/su/dsv/scipro/grading/GradingReportPointsPanel.java
@@ -4,7 +4,6 @@ import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
-import org.apache.wicket.model.LoadableDetachableModel;
import se.su.dsv.scipro.components.OppositeVisibility;
import se.su.dsv.scipro.report.GradeCalculator;
import se.su.dsv.scipro.report.GradingReport;
@@ -18,15 +17,13 @@ public class GradingReportPointsPanel extends Panel {
public GradingReportPointsPanel(
String id,
final IModel<? extends GradingReport> gradingReportIModel,
- final GradeCalculator gradeCalculator
+ final IModel<GradeCalculator> gradeCalculator
) {
super(id, gradingReportIModel);
- final IModel<GradingReport.Grade> gradeModel = new LoadableDetachableModel<>() {
- @Override
- protected GradingReport.Grade load() {
- return gradingReportIModel.getObject().getGrade(gradeCalculator);
- }
- };
+ final IModel<GradingReport.Grade> gradeModel = gradingReportIModel.combineWith(
+ gradeCalculator,
+ GradingReport::getGrade
+ );
final Label grade = new Label(GRADE, gradeModel.map(GradingReport.Grade::name)) {
@Override
protected void onConfigure() {
@@ -36,12 +33,7 @@ public class GradingReportPointsPanel extends Panel {
};
add(grade);
- final IModel<Long> points = new LoadableDetachableModel<>() {
- @Override
- protected Long load() {
- return gradingReportIModel.getObject().getPoints(gradeCalculator);
- }
- };
+ final IModel<Long> points = gradingReportIModel.combineWith(gradeCalculator, GradingReport::getPoints);
add(new Label(POINTS_LABEL, points));
add(new WebMarkupContainer(NO_GRADE_EXPLANATION).add(new OppositeVisibility(grade)));
diff --git a/view/src/main/java/se/su/dsv/scipro/grading/IndividualAuthorAssessmentPanel.java b/view/src/main/java/se/su/dsv/scipro/grading/IndividualAuthorAssessmentPanel.java
index 6d4ba8e0d6..c9c0938a58 100644
--- a/view/src/main/java/se/su/dsv/scipro/grading/IndividualAuthorAssessmentPanel.java
+++ b/view/src/main/java/se/su/dsv/scipro/grading/IndividualAuthorAssessmentPanel.java
@@ -271,8 +271,8 @@ public class IndividualAuthorAssessmentPanel extends GenericPanel<User> {
new TemplatePanel("points_to_grade_conversion", gradingReport.map(SupervisorGradingReport::getProject))
);
- GradeCalculator supervisorCalculator = gradeCalculatorService.getSupervisorCalculator(
- gradingReport.getObject().getProject()
+ IModel<GradeCalculator> supervisorCalculator = LoadableDetachableModel.of(() ->
+ gradeCalculatorService.getSupervisorCalculator(gradingReport.getObject().getProject())
);
add(new GradingReportPointsPanel("points", gradingReport, supervisorCalculator));
diff --git a/view/src/test/java/se/su/dsv/scipro/grading/GradingReportPointsPanelTest.java b/view/src/test/java/se/su/dsv/scipro/grading/GradingReportPointsPanelTest.java
index caa5835e3f..f358d419e6 100644
--- a/view/src/test/java/se/su/dsv/scipro/grading/GradingReportPointsPanelTest.java
+++ b/view/src/test/java/se/su/dsv/scipro/grading/GradingReportPointsPanelTest.java
@@ -62,7 +62,7 @@ public class GradingReportPointsPanelTest extends SciProTest {
private void startPanel() {
panel = tester.startComponentInPage(
- new GradingReportPointsPanel("id", Model.of(gradingReport), gradeCalculator)
+ new GradingReportPointsPanel("id", Model.of(gradingReport), () -> gradeCalculator)
);
}