From 01995873731e7efa517ca66246547b3084f8d529 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 01 May 2014 14:27:28 -0400
Subject: [PATCH] Allow milestone deletion within the edit milestone page

---
 src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java |   45 +++++++++++++++-------
 src/main/java/com/gitblit/tickets/QueryResult.java            |    8 ++++
 src/main/java/com/gitblit/tickets/ITicketService.java         |   11 +++++
 src/main/java/com/gitblit/wicket/pages/EditMilestonePage.html |    2 
 src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java  |   18 ++++++---
 5 files changed, 62 insertions(+), 22 deletions(-)

diff --git a/src/main/java/com/gitblit/tickets/ITicketService.java b/src/main/java/com/gitblit/tickets/ITicketService.java
index e1a377a..cce805e 100644
--- a/src/main/java/com/gitblit/tickets/ITicketService.java
+++ b/src/main/java/com/gitblit/tickets/ITicketService.java
@@ -643,7 +643,7 @@
 	public synchronized boolean renameMilestone(RepositoryModel repository, String oldName, String newName, String createdBy) {
 		return renameMilestone(repository, oldName, newName, createdBy, true);
 	}
-	
+
 	/**
 	 * Renames a milestone.
 	 *
@@ -714,6 +714,7 @@
 		}
 		Repository db = null;
 		try {
+			TicketMilestone tm = getMilestone(repository, milestone);
 			db = repositoryManager.getRepository(repository.name);
 			StoredConfig config = db.getConfig();
 			config.unsetSection(MILESTONE, milestone);
@@ -721,6 +722,14 @@
 
 			milestonesCache.remove(repository.name);
 
+			for (QueryResult qr : tm.tickets) {
+				if (qr.isOpen()) {
+					// reset the milestone only for open tickets
+					Change change = new Change(createdBy);
+					change.setField(Field.milestone, "");
+					TicketModel ticket = updateTicket(repository, qr.number, change);
+				}
+			}
 			return true;
 		} catch (IOException e) {
 			log.error("failed to delete milestone " + milestone + " in " + repository, e);
diff --git a/src/main/java/com/gitblit/tickets/QueryResult.java b/src/main/java/com/gitblit/tickets/QueryResult.java
index 9f5d3a5..7a2b1ab 100644
--- a/src/main/java/com/gitblit/tickets/QueryResult.java
+++ b/src/main/java/com/gitblit/tickets/QueryResult.java
@@ -74,6 +74,14 @@
 		return type != null && Type.Proposal == type;
 	}
 
+	public boolean isOpen() {
+		return !status.isClosed();
+	}
+
+	public boolean isClosed() {
+		return status.isClosed();
+	}
+
 	public boolean isMerged() {
 		return Status.Merged == status && !StringUtils.isEmpty(mergeSha);
 	}
diff --git a/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.html b/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.html
index 66b4784..31f76f1 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.html
+++ b/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.html
@@ -27,7 +27,7 @@
 
 	<div class="row">
 	<div class="span12">
-		<div class="form-actions"><input class="btn btn-appmenu" type="submit" value="Save" wicket:message="value:gb.save" wicket:id="save" /> &nbsp; <input class="btn" type="submit" value="Cancel" wicket:message="value:gb.cancel" wicket:id="cancel" /></div>
+		<div class="form-actions"><input class="btn btn-appmenu" type="submit" value="Save" wicket:message="value:gb.save" wicket:id="save" /> &nbsp; <input class="btn" type="submit" value="Cancel" wicket:message="value:gb.cancel" wicket:id="cancel" /> &nbsp; <input class="btn btn-danger" type="submit" value="Delete" wicket:message="value:gb.delete" wicket:id="delete" /></div>
 	</div>
 	</div>
 	</form>
diff --git a/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java b/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java
index 4407788..b92ba8b 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java
@@ -28,13 +28,13 @@
 import org.apache.wicket.markup.html.form.TextField;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
-import org.parboiled.common.StringUtils;
 
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.TicketModel;
 import com.gitblit.models.TicketModel.Status;
 import com.gitblit.models.UserModel;
 import com.gitblit.tickets.TicketMilestone;
+import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.GitBlitWebSession;
 import com.gitblit.wicket.WicketUtils;
 
@@ -47,13 +47,13 @@
 public class EditMilestonePage extends RepositoryPage {
 
 	private final String oldName;
-	
+
 	private IModel<String> nameModel;
 
 	private IModel<Date> dueModel;
-	
+
 	private IModel<Status> statusModel;
-	
+
 	private IModel<Boolean> notificationModel;
 
 	public EditMilestonePage(PageParameters params) {
@@ -64,7 +64,7 @@
 			// ticket service is read-only
 			throw new RestartResponseException(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
 		}
-		
+
 		UserModel currentUser = GitBlitWebSession.get().getUser();
 		if (currentUser == null) {
 			currentUser = UserModel.ANONYMOUS;
@@ -74,13 +74,13 @@
 			// administration prohibited
 			throw new RestartResponseException(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
 		}
-		
+
 		oldName = WicketUtils.getObject(params);
 		if (StringUtils.isEmpty(oldName)) {
 			// milestone not specified
 			throw new RestartResponseException(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
 		}
-		
+
 		TicketMilestone tm = app().tickets().getMilestone(getRepositoryModel(), oldName);
 		if (tm == null) {
 			// milestone does not exist
@@ -96,30 +96,30 @@
 
 			@Override
 			protected void onSubmit() {
-				
+
 				String name = nameModel.getObject();
 				if (StringUtils.isEmpty(name)) {
 					return;
 				}
-				
+
 				Date due = dueModel.getObject();
 				Status status = statusModel.getObject();
 				boolean rename = !name.equals(oldName);
 				boolean notify = notificationModel.getObject();
-				
+
 				UserModel currentUser = GitBlitWebSession.get().getUser();
 				String createdBy = currentUser.username;
-				
+
 				TicketMilestone tm = app().tickets().getMilestone(getRepositoryModel(), oldName);
 				tm.setName(name);
 				tm.setDue(due);
 				tm.status = status;
-				
+
 				boolean success = true;
 				if (rename) {
 					success = app().tickets().renameMilestone(getRepositoryModel(), oldName, name, createdBy, notify);
 				}
-				
+
 				if (success && app().tickets().updateMilestone(getRepositoryModel(), tm, createdBy)) {
 					setResponsePage(TicketsPage.class, WicketUtils.newRepositoryParameter(getRepositoryModel().name));
 				} else {
@@ -133,7 +133,7 @@
 		dueModel = Model.of(tm.due);
 		statusModel = Model.of(tm.status);
 		notificationModel = Model.of(true);
-		
+
 		form.add(new TextField<String>("name", nameModel));
 		form.add(new DateTextField("due", dueModel, "yyyy-MM-dd"));
 
@@ -152,6 +152,23 @@
 		cancel.setDefaultFormProcessing(false);
 		form.add(cancel);
 
+		Button delete = new Button("delete") {
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			public void onSubmit() {
+				UserModel currentUser = GitBlitWebSession.get().getUser();
+				String createdBy = currentUser.username;
+
+				if (app().tickets().deleteMilestone(getRepositoryModel(), oldName, createdBy)) {
+					setResponsePage(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
+				} else {
+					// TODO error processing
+				}
+			}
+		};
+		delete.setDefaultFormProcessing(false);
+		form.add(delete);
 	}
 
 	@Override
diff --git a/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java b/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java
index 2c95f01..4c39378 100644
--- a/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java
@@ -29,6 +29,8 @@
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.UserModel;
 import com.gitblit.tickets.TicketMilestone;
+import com.gitblit.utils.StringUtils;
+import com.gitblit.utils.TimeUtils;
 import com.gitblit.wicket.GitBlitWebSession;
 import com.gitblit.wicket.WicketUtils;
 
@@ -43,7 +45,7 @@
 	private IModel<String> nameModel;
 
 	private IModel<Date> dueModel;
-	
+
 	public NewMilestonePage(PageParameters params) {
 		super(params);
 
@@ -52,7 +54,7 @@
 			// ticket service is read-only
 			throw new RestartResponseException(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
 		}
-		
+
 		UserModel currentUser = GitBlitWebSession.get().getUser();
 		if (currentUser == null) {
 			currentUser = UserModel.ANONYMOUS;
@@ -72,13 +74,17 @@
 
 			@Override
 			protected void onSubmit() {
-				
+
 				String name = nameModel.getObject();
+				if (StringUtils.isEmpty(name)) {
+					return;
+				}
+
 				Date due = dueModel.getObject();
 
 				UserModel currentUser = GitBlitWebSession.get().getUser();
 				String createdBy = currentUser.username;
-				
+
 				TicketMilestone milestone = app().tickets().createMilestone(getRepositoryModel(), name, createdBy);
 				if (milestone != null) {
 					milestone.due = due;
@@ -92,8 +98,8 @@
 		add(form);
 
 		nameModel = Model.of("");
-		dueModel = Model.of(new Date());
-		
+		dueModel = Model.of(new Date(System.currentTimeMillis() + TimeUtils.ONEDAY));
+
 		form.add(new TextField<String>("name", nameModel));
 		form.add(new DateTextField("due", dueModel, "yyyy-MM-dd"));
 

--
Gitblit v1.9.1