Finding current user correctly #107

 * Was looking up currently logged in user with the users username. That caused NullPointerException  if username not same as user slug.

CHANGELOG.md

@@ -6,7 +6,7 @@ Changelog of Pull Request Notifier for Bitbucket.
 ### No issue
   Using git changelog plugin 1.20
 
-  [2a8a6b934a6a6b2](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/commit/2a8a6b934a6a6b2) Tomas Bjerre *2016-03-15 21:10:32*
+  [97dc36d24773408](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/commit/97dc36d24773408) Tomas Bjerre *2016-03-15 21:15:55*
 
 ## 2.16
 ### GitHub [#103](https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/issues/103) Support Bitbucket Server 4.4

src/main/java/se/bjurr/prnfb/ManualResource.java

@@ -42,13 +42,12 @@
 import se.bjurr.prnfb.settings.PrnfbSettings;
 
 import com.atlassian.annotations.security.XsrfProtectionExcluded;
+import com.atlassian.bitbucket.auth.AuthenticationContext;
 import com.atlassian.bitbucket.pull.PullRequest;
 import com.atlassian.bitbucket.pull.PullRequestService;
 import com.atlassian.bitbucket.repository.RepositoryService;
 import com.atlassian.bitbucket.server.ApplicationPropertiesService;
-import com.atlassian.bitbucket.user.ApplicationUser;
 import com.atlassian.bitbucket.user.SecurityService;
-import com.atlassian.bitbucket.user.UserService;
 import com.atlassian.sal.api.pluginsettings.PluginSettingsFactory;
 import com.atlassian.sal.api.user.UserKey;
 import com.atlassian.sal.api.user.UserManager;
@@ -59,13 +58,13 @@
 public class ManualResource {
  private static Gson gson = new Gson();
  private final UserManager userManager;
- private final UserService userService;
  private final PullRequestService pullRequestService;
  private final PrnfbPullRequestEventListener prnfbPullRequestEventListener;
  private final SecurityService securityService;
  private final PluginSettingsFactory pluginSettingsFactory;
  private final ApplicationPropertiesService propertiesService;
  private final RepositoryService repositoryService;
+ private final AuthenticationContext authenticationContext;
  private static final List<AdminFormValues.BUTTON_VISIBILITY> adminOk = newArrayList();
  private static final List<AdminFormValues.BUTTON_VISIBILITY> systemAdminOk = newArrayList();
  static {
@@ -74,11 +73,12 @@ public class ManualResource {
   systemAdminOk.add(SYSTEM_ADMIN);
  }
 
- public ManualResource(UserManager userManager, UserService userService, PluginSettingsFactory pluginSettingsFactory,
-   PullRequestService pullRequestService, PrnfbPullRequestEventListener prnfbPullRequestEventListener,
-   RepositoryService repositoryService, ApplicationPropertiesService propertiesService, SecurityService securityService) {
+ public ManualResource(AuthenticationContext authenticationContext, UserManager userManager,
+   PluginSettingsFactory pluginSettingsFactory, PullRequestService pullRequestService,
+   PrnfbPullRequestEventListener prnfbPullRequestEventListener, RepositoryService repositoryService,
+   ApplicationPropertiesService propertiesService, SecurityService securityService) {
+  this.authenticationContext = authenticationContext;
   this.userManager = userManager;
-  this.userService = userService;
   this.pullRequestService = pullRequestService;
   this.prnfbPullRequestEventListener = prnfbPullRequestEventListener;
   this.securityService = securityService;
@@ -159,9 +159,8 @@ private Map<PrnfbVariable, Supplier<String>> getVariables(final PrnfbSettings se
 
  private PrnfbRenderer getRenderer(final PullRequest pullRequest, PrnfbNotification prnfbNotification,
    PrnfbPullRequestAction pullRequestAction, Map<PrnfbVariable, Supplier<String>> variables, HttpServletRequest request) {
-  ApplicationUser bitbucketUser = userService.getUserBySlug(userManager.getRemoteUser(request).getUsername());
-  return new PrnfbRenderer(pullRequest, pullRequestAction, bitbucketUser, repositoryService, propertiesService,
-    prnfbNotification, variables);
+  return new PrnfbRenderer(pullRequest, pullRequestAction, authenticationContext.getCurrentUser(), repositoryService,
+    propertiesService, prnfbNotification, variables);
  }
 
  static boolean allowedUseButton(PrnfbButton candidate, boolean isAdmin, boolean isSystemAdmin) {

src/test/java/se/bjurr/prnb/admin/utils/PrnfbTestBuilder.java

@@ -54,6 +54,7 @@
 import se.bjurr.prnfb.settings.PrnfbSettings;
 import se.bjurr.prnfb.settings.SettingsStorage;
 
+import com.atlassian.bitbucket.auth.AuthenticationContext;
 import com.atlassian.bitbucket.event.pull.PullRequestEvent;
 import com.atlassian.bitbucket.permission.Permission;
 import com.atlassian.bitbucket.pull.PullRequest;
@@ -63,7 +64,6 @@
 import com.atlassian.bitbucket.server.ApplicationPropertiesService;
 import com.atlassian.bitbucket.user.EscalatedSecurityContext;
 import com.atlassian.bitbucket.user.SecurityService;
-import com.atlassian.bitbucket.user.UserService;
 import com.atlassian.bitbucket.util.Operation;
 import com.atlassian.sal.api.pluginsettings.PluginSettings;
 import com.atlassian.sal.api.pluginsettings.PluginSettingsFactory;
@@ -134,6 +134,8 @@ public static PrnfbTestBuilder prnfbTestBuilder() {
 
  private PullRequest pullRequest;
 
+ private AuthenticationContext authenticationContext;
+
  private PrnfbTestBuilder() {
   fakeRandomCounter = 0L;
   fakeRandom(new FakeRandom());
@@ -159,10 +161,10 @@ public <T> T execute(TransactionCallback<T> action) {
   pullRequestService = mock(PullRequestService.class);
   listener = new PrnfbPullRequestEventListener(pluginSettingsFactory, repositoryService, propertiesService,
     pullRequestService, new SyncExecutorService());
-  UserService userService = mock(UserService.class);
   withPullRequest(pullRequestEventBuilder().build().getPullRequest());
-  manualResouce = new ManualResource(userManager, userService, pluginSettingsFactory, pullRequestService, listener,
-    repositoryService, propertiesService, securityService);
+  authenticationContext = mock(AuthenticationContext.class);
+  manualResouce = new ManualResource(authenticationContext, userManager, pluginSettingsFactory, pullRequestService,
+    listener, repositoryService, propertiesService, securityService);
  }
 
  public PrnfbTestBuilder delete(String id) throws Exception {

src/test/java/se/bjurr/prnfb/admin/PrnfbPullRequestEventListenerTest.java

@@ -1603,19 +1603,23 @@ public void testThatEventTriggeredByButtonCanResultInSeveralNotifications() thro
         .withFieldValue(FORM_TYPE, TRIGGER_CONFIG_FORM.name()) //
         .build() //
     ) //
-    .store().withNotification( //
+    .store()//
+    .withNotification( //
       notificationBuilder() //
         .withFieldValue(url, "http://bjurr.se/?456=${" + BUTTON_TRIGGER_TITLE + "}") //
         .withFieldValue(events, BUTTON_TRIGGER) //
         .withFieldValue(filter_string, "${" + BUTTON_TRIGGER_TITLE + "}") //
         .withFieldValue(filter_regexp, "button") //
-        .withFieldValue(FORM_TYPE, TRIGGER_CONFIG_FORM.name()).build()) //
-    .store().withNotification( //
+        .withFieldValue(FORM_TYPE, TRIGGER_CONFIG_FORM.name())//
+        .build()) //
+    .store()//
+    .withNotification( //
       notificationBuilder() //
         .withFieldValue(FORM_IDENTIFIER, "Button Form") //
         .withFieldValue(FORM_TYPE, BUTTON_CONFIG_FORM.name()) //
         .withFieldValue(button_title, "button text 123") //
-        .withFieldValue(button_visibility, EVERYONE.name()).build()) //
+        .withFieldValue(button_visibility, EVERYONE.name())//
+        .build()) //
     .store() //
     .triggerButton("Button Form") //
     .invokedUrl(0, "http://bjurr.se/?123=button+text+123") //