Add the ability to delete patchsets.

appengine/chromium_rietveld/new_static/model/patch_set.js

 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 "use strict";
 
 // https://codereview.chromium.org/api/148223004/70001/?comments=true
 function PatchSet(issue, id, sequence)
 {
     this.files = []; // Array<PatchFile>
     this.sourceFiles = []; // Array<PatchFile>
     this.testFiles = []; // Array<PatchFile>
     this.tryJobResults = []; // Array<tryJobResults>
     this.created = ""; // Date
     this.messageCount = 0;
     this.draftCount = 0;
     this.lastModified = ""; // Date
     this.issue = issue || null;
     this.owner = null // User
     this.title = "";
     this.id = id || 0;
     this.sequence = sequence || 0;
     this.commit = false;
     this.mostRecent = false;
     this.active = false;
 }
 
-PatchSet.DETAIL_URL = "/api/{1}/{2}/?comments=true"
+PatchSet.DETAIL_URL = "/api/{1}/{2}/?comments=true";
 PatchSet.REVERT_URL = "/api/{1}/{2}/revert";
+PatchSet.DELETE_URL = "/{1}/patchset/{2}/delete";
 PatchSet.TITLE_URL = "/{1}/patchset/{2}/edit_patchset_title";
 
 PatchSet.prototype.getDetailUrl = function()
 {
     return PatchSet.DETAIL_URL.assign(
         encodeURIComponent(this.issue.id),
         encodeURIComponent(this.id));
 };
 
 PatchSet.prototype.getRevertUrl = function()
 {
     return PatchSet.REVERT_URL.assign(
         encodeURIComponent(this.issue.id),
         encodeURIComponent(this.id));
 };
 
 PatchSet.prototype.getEditTitleUrl = function()
 {
     return PatchSet.TITLE_URL.assign(
         encodeURIComponent(this.issue.id),
         encodeURIComponent(this.id));
 };
 
+PatchSet.prototype.getDeleteUrl = function()
+{
+    return PatchSet.DELETE_URL.assign(
+        encodeURIComponent(this.issue.id),
+        encodeURIComponent(this.id));
+};
+
 PatchSet.prototype.loadDetails = function()
 {
     var patchset = this;
     return loadJSON(this.getDetailUrl()).then(function(data) {
         patchset.parseData(data);
         return patchset;
     });
 };
 
 PatchSet.prototype.revert = function(options)
@@ skipping 24 matching lines @@
         return sendFormData(patchset.getEditTitleUrl(), {
             xsrf_token: user.xsrfToken,
             patchset_title: value,
         });
     }).then(function() {
         patchset.title = value;
         return value;
     });
 };
 
+PatchSet.prototype.delete = function()
+{
+    var patchset = this;
+    return User.loadCurrentUser().then(function(user) {
+        return sendFormData(patchset.getDeleteUrl(), {
+            xsrf_token: user.xsrfToken,
+        });
+    });
+};
+
 PatchSet.prototype.parseData = function(data)
 {
     var patchset = this;
 
     if (!this.issue || data.issue != this.issue.id || data.patchset != this.id) {
         throw new Error("Invalid patchset loaded " + data.issue + " != " + this.issue.id
             + " or " + data.patchset + " != " + this.id);
     }
 
     this.owner = new User(data.owner);
@@ skipping 24 matching lines @@
         .map(function(builder) {
             var jobSet = new TryJobResultSet(builder);
             jobSet.results = tryResults[builder].map(function(resultData) {
                 var result = new TryJobResult();
                 result.parseData(resultData);
                 return result;
             }).reverse();
             return jobSet;
         });
 };