Developed error handler that help user to create new bug report

resources/META-INF/plugin.xml

@@ -246,6 +246,8 @@
         <defaultLiveTemplates file="/liveTemplates/MagentoPWA.xml"/>
 
         <postStartupActivity implementation="com.magento.idea.magento2plugin.project.startup.CheckIfMagentoPathIsValidActivity"/>
+
+        <errorHandler implementation="com.magento.idea.magento2plugin.project.diagnostic.DefaultErrorReportSubmitter"/>
     </extensions>
 
     <extensions defaultExtensionNs="com.jetbrains.php">

resources/fileTemplates/code/GitHub New Bug Issue Body Template.txt.ft

@@ -0,0 +1,33 @@
+**Describe the bug** (*)
+
+${BUG_DESCRIPTION}
+
+```
+${STACK_TRACE}
+```
+
+**To Reproduce** (*)
+
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior** (*)
+
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+
+If applicable, add screenshots to help explain your problem.
+
+**Please complete the following information:** (*)
+
+ - OS: [e.g. MacOS or Ubuntu Linux 20.04]
+ - PhpStorm/Intellij version: [e.g. 2019.3.3]
+ - Plugin Version: [e.g. 1.0.0]
+
+**Additional context**
+
+Add any other context about the problem here.

resources/magento2/common.properties

@@ -68,4 +68,7 @@ common.template.id=Template ID
 common.template.label=Template Label
 common.template.filename=Template File Name
 common.template.subject=Email Subject
-common.template.type=Email Type
+common.template.type=Email Type
+common.diagnostic.reportButtonText=Report Me
+common.diagnostic.reportSubmittedTitle=The report is successfully submitted!
+common.diagnostic.reportSubmittedMessage=Thank you for submitting your report! We will check it as soon as possible.

src/com/magento/idea/magento2plugin/project/diagnostic/DefaultErrorReportSubmitter.java

@@ -0,0 +1,116 @@
+/*
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+package com.magento.idea.magento2plugin.project.diagnostic;
+
+import com.intellij.ide.BrowserUtil;
+import com.intellij.ide.DataManager;
+import com.intellij.openapi.actionSystem.CommonDataKeys;
+import com.intellij.openapi.actionSystem.DataContext;
+import com.intellij.openapi.application.ApplicationManager;
+import com.intellij.openapi.diagnostic.ErrorReportSubmitter;
+import com.intellij.openapi.diagnostic.IdeaLoggingEvent;
+import com.intellij.openapi.diagnostic.SubmittedReportInfo;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.NlsActions;
+import com.intellij.util.Consumer;
+import com.magento.idea.magento2plugin.bundles.CommonBundle;
+import com.magento.idea.magento2plugin.project.diagnostic.github.GitHubNewIssueBodyBuilderUtil;
+import com.magento.idea.magento2plugin.project.diagnostic.github.GitHubNewIssueUrlBuilderUtil;
+import java.awt.Component;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import javax.swing.JOptionPane;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class DefaultErrorReportSubmitter extends ErrorReportSubmitter {
+
+    private static final String DEFAULT_ISSUE_TITLE = "Bug Report %date";
+    private static final String DEFAULT_ISSUE_DESCRIPTION
+            = "A clear and concise description of what the bug is.";
+    private final CommonBundle commonBundle;
+
+    /**
+     * Default error report submitter.
+     */
+    public DefaultErrorReportSubmitter() {
+        super();
+        commonBundle = new CommonBundle();
+    }
+
+    /**
+     * Open GitHub link with creation of the new bug report issue.
+     *
+     * @param events IdeaLoggingEvent[]
+     * @param additionalInfo String
+     * @param parentComponent Component
+     * @param consumer Consumer
+     *
+     * @return boolean
+     */
+    @Override
+    public boolean submit(
+            final @NotNull IdeaLoggingEvent[] events,
+            final @Nullable String additionalInfo,
+            final @NotNull Component parentComponent,
+            final @NotNull Consumer<? super SubmittedReportInfo> consumer
+    ) {
+        final DataContext context = DataManager.getInstance().getDataContext(parentComponent);
+        final Project project = CommonDataKeys.PROJECT.getData(context);
+
+        if (project == null) {
+            return false;
+        }
+        final StringBuilder stackTrace = new StringBuilder();
+
+        for (final IdeaLoggingEvent event : events) {
+            stackTrace.append(event.getThrowableText()).append("\r\n");
+        }
+
+        final String bugReportBody = GitHubNewIssueBodyBuilderUtil.buildNewBugReportBody(
+                project,
+                additionalInfo == null ? DEFAULT_ISSUE_DESCRIPTION : additionalInfo,
+                stackTrace.toString()
+        );
+
+        BrowserUtil.browse(
+                GitHubNewIssueUrlBuilderUtil.buildNewBugIssueUrl(
+                        getDefaultIssueTitle(),
+                        bugReportBody
+                )
+        );
+
+        ApplicationManager.getApplication().invokeLater(() -> {
+            JOptionPane.showMessageDialog(
+                    parentComponent,
+                    commonBundle.message("common.diagnostic.reportSubmittedMessage"),
+                    commonBundle.message("common.diagnostic.reportSubmittedTitle"),
+                    JOptionPane.INFORMATION_MESSAGE
+            );
+            consumer.consume(
+                    new SubmittedReportInfo(SubmittedReportInfo.SubmissionStatus.NEW_ISSUE)
+            );
+        });
+
+        return true;
+    }
+
+    @Override
+    public @NlsActions.ActionText @NotNull String getReportActionText() {
+        return commonBundle.message("common.diagnostic.reportButtonText");
+    }
+
+    /**
+     * Get default bug issue title.
+     *
+     * @return String
+     */
+    private String getDefaultIssueTitle() {
+        final DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy/MM/dd");
+
+        return DEFAULT_ISSUE_TITLE.replace("%date", formatter.format(LocalDateTime.now()));
+    }
+}

src/com/magento/idea/magento2plugin/project/diagnostic/github/GitHubNewIssueBodyBuilderUtil.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+package com.magento.idea.magento2plugin.project.diagnostic.github;
+
+import com.intellij.ide.fileTemplates.FileTemplate;
+import com.intellij.ide.fileTemplates.FileTemplateManager;
+import com.intellij.openapi.project.Project;
+import java.io.IOException;
+import java.util.Properties;
+import org.jetbrains.annotations.NotNull;
+
+public final class GitHubNewIssueBodyBuilderUtil {
+
+    private static final String BUR_REPORT_TEMPLATE = "GitHub New Bug Issue Body Template";
+
+    private GitHubNewIssueBodyBuilderUtil() {}
+
+    /**
+     * Build BUG report body.
+     *
+     * @param project Project
+     * @param bugDescription String
+     * @param stackTrace String
+     *
+     * @return String
+     */
+    public static String buildNewBugReportBody(
+            final @NotNull Project project,
+            final @NotNull String bugDescription,
+            final @NotNull String stackTrace
+    ) {
+        final FileTemplateManager templateManager = FileTemplateManager.getInstance(project);
+        final FileTemplate errorReportTemplate =
+                templateManager.getCodeTemplate(BUR_REPORT_TEMPLATE);
+
+        final Properties properties = new Properties();
+        properties.setProperty("BUG_DESCRIPTION", bugDescription);
+        properties.setProperty("STACK_TRACE", stackTrace);
+
+        try {
+            return errorReportTemplate.getText(properties);
+        } catch (IOException exception) {
+            return "";
+        }
+    }
+}

src/com/magento/idea/magento2plugin/project/diagnostic/github/GitHubNewIssueUrlBuilderUtil.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+package com.magento.idea.magento2plugin.project.diagnostic.github;
+
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import org.jetbrains.annotations.NotNull;
+
+public final class GitHubNewIssueUrlBuilderUtil {
+
+    private static final String NEW_BUG_ISSUE_BASE_URL = "https://github.com/magento/"
+            + "magento2-phpstorm-plugin/issues/new"
+            + "?assignees=&labels=bug&template=bug_report.md";
+
+    private GitHubNewIssueUrlBuilderUtil() {}
+
+    /**
+     * Build new issue url (template -> bug_report).
+     *
+     * @param title String
+     * @param body String
+     *
+     * @return String
+     */
+    public static String buildNewBugIssueUrl(
+            final @NotNull String title,
+            final @NotNull String body
+    ) {
+        final String encodedTitle = URLEncoder.encode(title, StandardCharsets.UTF_8);
+        final String encodedBody = URLEncoder.encode(body, StandardCharsets.UTF_8);
+
+        return NEW_BUG_ISSUE_BASE_URL
+                .concat("&title=" + encodedTitle)
+                .concat("&body=" + encodedBody);
+    }
+}