DROOLS-7618 : Project Editor: Long description should not freeze the UI

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-api/src/main/java/org/kie/workbench/common/screens/library/api/preferences/DescriptionLengthValidator.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2024 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.kie.workbench.common.screens.library.api.preferences;
+
+import org.uberfire.preferences.shared.impl.validation.StringPropertyValidator;
+
+public class DescriptionLengthValidator extends StringPropertyValidator {
+
+    private static final int DESCRIPTION_MAX_LENGTH = 3000;
+
+    public DescriptionLengthValidator() {
+        super(DescriptionLengthValidator::lengthCheck,
+                "PropertyValidator.ConstrainedValuesValidator.NotAllowed");
+    }
+
+    private static boolean lengthCheck(final String description) {
+        return description == null || description.length() <= DESCRIPTION_MAX_LENGTH;
+    }
+}

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-api/src/main/java/org/kie/workbench/common/screens/library/api/preferences/LibraryProjectPreferences.java

@@ -36,7 +36,8 @@ public class LibraryProjectPreferences implements BasePreference<LibraryProjectP
     String version;
 
     @Property(bundleKey = "LibraryProjectPreferences.Description",
-            helpBundleKey = "LibraryProjectPreferences.Description.Help")
+            helpBundleKey = "LibraryProjectPreferences.Description.Help",
+            validators = {DescriptionLengthValidator.class})
     String description;
 
     @Property(bundleKey = "LibraryProjectPreferences.Branch",

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-api/src/test/java/org/kie/workbench/common/screens/library/api/preferences/DescriptionLengthValidatorTest.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Red Hat, Inc. and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.kie.workbench.common.screens.library.api.preferences;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.uberfire.preferences.shared.impl.validation.ValidationResult;
+
+import static org.junit.Assert.*;
+
+public class DescriptionLengthValidatorTest {
+
+    private DescriptionLengthValidator validator;
+
+    @Before
+    public void setUp() throws Exception {
+        validator = new DescriptionLengthValidator();
+    }
+
+    @Test
+    public void validDescriptionTest() {
+        final ValidationResult validationResult = validator.validate("test");
+        assertTrue(validationResult.isValid());
+        assertEquals(0,
+                validationResult.getMessagesBundleKeys().size());
+    }
+
+    @Test
+    public void invalidDescriptionTest() {
+
+        final StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < 3001; i++) {
+            builder.append("x");
+        }
+
+        final ValidationResult validationResult = validator.validate(builder.toString());
+        assertFalse(validationResult.isValid());
+        assertEquals(1,
+                validationResult.getMessagesBundleKeys().size());
+        assertEquals("PropertyValidator.ConstrainedValuesValidator.NotAllowed",
+                validationResult.getMessagesBundleKeys().get(0));
+    }
+}

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/main/java/org/kie/workbench/common/screens/library/client/resources/i18n/LibraryConstants.java

@@ -793,4 +793,7 @@ public class LibraryConstants {
 
     @TranslationKey(defaultValue = "")
     public static final String InvalidProjectPath = "InvalidProjectPath";
+
+    @TranslationKey(defaultValue = "")
+    public static String DescriptionTooLong = "DescriptionTooLong";
 }

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/main/java/org/kie/workbench/common/screens/library/client/screens/project/AddProjectPopUpPresenter.java

@@ -70,6 +70,8 @@
 
 public class AddProjectPopUpPresenter {
 
+    private final static int DESCRIPTION_MAX_LENGTH = 3000;
+
     public interface View extends UberElement<AddProjectPopUpPresenter>,
                                   HasBusyIndicator {
 
@@ -133,6 +135,8 @@ void setTemplates(List<String> templates,
         void enableBasedOnTemplatesCheckbox(boolean isEnabled);
 
         void enableTemplatesSelect(boolean isEnabled);
+
+        String getDescriptionTooLongMessage();
     }
 
     private Caller<LibraryService> libraryService;
@@ -300,6 +304,7 @@ private void createProject(final DeploymentMode mode) {
                        groupId,
                        artifactId,
                        version,
+                       description,
                        () -> {
                            Map<Class<? extends Throwable>, CommandWithThrowableDrivenErrorCallback.CommandWithThrowable> errors = new HashMap<Class<? extends Throwable>, CommandWithThrowableDrivenErrorCallback.CommandWithThrowable>() {{
                                put(GAVAlreadyExistsException.class, exception -> handleGAVAlreadyExistsException((GAVAlreadyExistsException) exception));
@@ -358,15 +363,23 @@ private void validateFields(final String name,
                                 final String groupId,
                                 final String artifactId,
                                 final String version,
+                                final String description,
                                 final Command successCallback) {
         final Command validateVersion = () -> validateVersion(version,
                                                               successCallback);
         final Command validateArtifactId = () -> validateArtifactId(artifactId,
                                                                     validateVersion);
         final Command validateGroupId = () -> validateGroupId(groupId,
                                                               validateArtifactId);
-        validateName(name,
-                     view.isAdvancedOptionsSelected() ? validateGroupId : successCallback);
+
+
+        if (!isDescriptionValid(description)) {
+            endProjectCreation();
+            view.showError(view.getDescriptionTooLongMessage());
+        } else {
+            validateName(name,
+                    view.isAdvancedOptionsSelected() ? validateGroupId : successCallback);
+        }
     }
 
     private void validateName(final String name,
@@ -389,6 +402,10 @@ private void validateName(final String name,
         }).isProjectNameValid(name);
     }
 
+    private boolean isDescriptionValid(final String description) {
+        return description == null || description.length() <= DESCRIPTION_MAX_LENGTH;
+    }
+
     private void validateGroupId(final String groupId,
                                  final Command successCallback) {
         if (groupId == null || groupId.trim().isEmpty()) {

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/main/java/org/kie/workbench/common/screens/library/client/screens/project/AddProjectPopUpView.java

@@ -310,6 +310,11 @@ public void enableTemplatesSelect(boolean isEnabled) {
         enableBasedOnTemplate(isEnabled);
     }
 
+    @Override
+    public String getDescriptionTooLongMessage() {
+        return ts.format(LibraryConstants.DescriptionTooLong);
+    }
+
     private void modalSetup() {
         this.modal = new CommonModalBuilder()
                 .addHeader(ts.format(LibraryConstants.AddProject))

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/main/java/org/kie/workbench/common/screens/library/client/settings/sections/generalsettings/GeneralSettingsPresenter.java

@@ -40,6 +40,8 @@
 
 public class GeneralSettingsPresenter extends Section<ProjectScreenModel> {
 
+    private static final int DESCRIPTION_MAX_LENGTH = 3000;
+
     public interface View extends SectionView<GeneralSettingsPresenter> {
 
         String getName();
@@ -93,6 +95,8 @@ public interface View extends SectionView<GeneralSettingsPresenter> {
         String getInvalidVersionMessage();
 
         String getDuplicatedProjectNameMessage();
+
+        String getDescriptionTooLongMessage();
     }
 
 
@@ -179,7 +183,10 @@ public Promise<Object> validate() {
 
                 validateStringIsNotEmpty(pom.getGav().getVersion(), view.getEmptyVersionMessage())
                         .then(o -> executeValidation(s -> s.validateGAVVersion(pom.getGav().getVersion()), view.getInvalidVersionMessage()))
-                        .catch_(this::showErrorAndReject)
+                        .catch_(this::showErrorAndReject),
+
+
+                validateDescriptionLength().catch_(this::showErrorAndReject)
         );
     }
 
@@ -205,6 +212,16 @@ Promise<Boolean> validateStringIsNotEmpty(final String string,
         });
     }
 
+    private Promise<Object> validateDescriptionLength() {
+        return promises.create((resolve, reject) -> {
+            if(pom.getDescription() != null && pom.getDescription().length() > DESCRIPTION_MAX_LENGTH){
+               reject.onInvoke(view.getDescriptionTooLongMessage());
+            } else {
+                resolve.onInvoke(true);
+            }
+        });
+    }
+
     <T> Promise<Boolean> executeValidation(final Caller<T> caller,
                                            final Function<T, Boolean> call,
                                            final String errorMessage) {

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/main/java/org/kie/workbench/common/screens/library/client/settings/sections/generalsettings/GeneralSettingsView.java

@@ -279,6 +279,11 @@ public String getDuplicatedProjectNameMessage() {
         return translationService.format(LibraryConstants.DuplicatedProjectName);
     }
 
+    @Override
+    public String getDescriptionTooLongMessage() {
+        return translationService.format(LibraryConstants.DescriptionTooLong);
+    }
+
     @Override
     public String getTitle() {
         return title.textContent;

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/main/resources/org/kie/workbench/common/screens/library/client/resources/i18n/LibraryConstants.properties

@@ -605,3 +605,4 @@ ViewDeploymentDetails=View deployment details
 Archetypes=Archetypes
 ArchetypesDescription=Select all archetypes that will be available as templates for new projects, as well as a default one. This configuration is only applicable to this space.
 InvalidProjectPath=No project found in the informed path.
+DescriptionTooLong=Description is too long.

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/test/java/org/kie/workbench/common/screens/library/client/screens/project/AddProjectPopUpPresenterTest.java

@@ -223,6 +223,25 @@ public void newProjectIsCreated() throws Exception {
         verify(view).setAddButtonEnabled(true);
     }
 
+    @Test
+    public void newProjectIsCreatedDescriptionIsTooLong() throws Exception {
+        final OrganizationalUnit organizationalUnit = mock(OrganizationalUnit.class);
+        when(projectContext.getActiveOrganizationalUnit()).thenReturn(Optional.of(organizationalUnit));
+
+        doReturn("test").when(view).getName();
+        doReturn(get3001CharString()).when(view).getDescription();
+
+        presenter.add();
+
+
+        verify(libraryService, never()).createProject(
+                any(),
+                any(),
+                any(),
+                Mockito.<String> any()
+        );
+    }
+
     @Test
     public void newWorkbenchProjectWithAdvancedSettingsIsCreated() throws Exception {
         final OrganizationalUnit organizationalUnit = mock(OrganizationalUnit.class);
@@ -259,7 +278,29 @@ public void newWorkbenchProjectWithAdvancedSettingsIsCreated() throws Exception
         assertEquals("org.kie", pom.getBuild().getPlugins().get(0).getGroupId());
         assertEquals("kie-maven-plugin", pom.getBuild().getPlugins().get(0).getArtifactId());
     }
-
+
+    @Test
+    public void newWorkbenchProjectWithAdvancedSettingsTooLongDescription() throws Exception {
+        final OrganizationalUnit organizationalUnit = mock(OrganizationalUnit.class);
+        when(projectContext.getActiveOrganizationalUnit()).thenReturn(Optional.of(organizationalUnit));
+
+        doReturn("test").when(view).getName();
+        doReturn(get3001CharString()).when(view).getDescription();
+        doReturn("groupId").when(view).getGroupId();
+        doReturn("artifactId").when(view).getArtifactId();
+        doReturn("version").when(view).getVersion();
+        doReturn(true).when(view).isAdvancedOptionsSelected();
+
+        presenter.add();
+
+        verify(libraryService, never()).createProject(
+                any(),
+                any(),
+                any(),
+                Mockito.<String> any());
+
+    }
+
     @Test
     public void newWorkbenchProjectWithQuickSettingsIsCreated() throws Exception {
         final OrganizationalUnit organizationalUnit = mock(OrganizationalUnit.class);
@@ -776,4 +817,12 @@ public void testLoadTemplatesWhenNoOneAvailable() {
         verify(view).enableBasedOnTemplatesCheckbox(false);
         verify(view).enableTemplatesSelect(false);
     }
+
+    private static String get3001CharString() {
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < 3001; i++) {
+            builder.append("x");
+        }
+        return builder.toString();
+    }
 }

kie-wb-common-screens/kie-wb-common-library/kie-wb-common-library-client/src/test/java/org/kie/workbench/common/screens/library/client/settings/sections/generalsettings/GeneralSettingsPresenterTest.java

@@ -295,6 +295,69 @@ public void testValidateWithOneError() {
                 never()).isProjectNameValid(any());
     }
 
+    @Test
+    public void testValidateDescriptionDescriptionOk() {
+
+        generalSettingsPresenter.pom = new POM("",
+                null,
+                "",
+                new GAV());
+
+        doReturn("DescriptionTooLong").when(view).getDescriptionTooLongMessage();
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < 3000; i++) {
+            builder.append("x");
+        }
+        generalSettingsPresenter.setDescription(builder.toString());
+
+        generalSettingsPresenter.validate().then(i -> {
+            Assert.fail("Promise should've not been resolved!");
+            return promises.resolve();
+        });
+
+        verify(generalSettingsPresenter, never()).showErrorAndReject(eq("DescriptionTooLong"));
+    }
+    @Test
+    public void testValidateDescriptionDescriptionNull() {
+
+        generalSettingsPresenter.pom = new POM("",
+                null,
+                "",
+                new GAV());
+
+        doReturn("DescriptionTooLong").when(view).getDescriptionTooLongMessage();
+
+        generalSettingsPresenter.validate().then(i -> {
+            Assert.fail("Promise should've not been resolved!");
+            return promises.resolve();
+        });
+
+        verify(generalSettingsPresenter, never()).showErrorAndReject(eq("DescriptionTooLong"));
+    }
+
+    @Test
+    public void testValidateDescriptionDescriptionTooLong() {
+
+        generalSettingsPresenter.pom = new POM("",
+                null,
+                "",
+                new GAV());
+
+        doReturn("DescriptionTooLong").when(view).getDescriptionTooLongMessage();
+        StringBuilder builder = new StringBuilder();
+        for (int i = 0; i < 3001; i++) {
+            builder.append("x");
+        }
+        generalSettingsPresenter.setDescription(builder.toString());
+
+        generalSettingsPresenter.validate().then(i -> {
+            Assert.fail("Promise should've not been resolved!");
+            return promises.resolve();
+        });
+
+        verify(generalSettingsPresenter).showErrorAndReject(eq("DescriptionTooLong"));
+    }
+
     @Test
     public void testShowErrorAndRejectWithException() {
         final RuntimeException testException = new RuntimeException("Test message");