ContentVersion cleanup backoffice UI (#11637)

* init rollback ui prototype

* add busy state to button, deselect version, add pagination status

* add localisation

* style current version

* disable rollback button when nothing is selected

* stop click event

* Endpoints for paginated content versions.
Light on tests, tight on time.

* Endpoints to "pin" content versions

* camel case json output.
Not sure why json formatter not set for controller, bit risky to add it now

* wire up paging

* wire up pin/unpin

* rename getPagedRollbackVersions to getPagedContentVersions

* prevent selection of current version and current draft

* add current draft and current version to UI

* remove pointer if the row is not selectable

* Improve warning for globally disabled cleanup feature.

* Fix current loses prevent cleanup state on publish.

* Added umbracoLog audit entries for "pin" / "unpin"

* Match v9 defaults for keepVersions settings

* Fix - losing preventCleanup on save current with content changes

* update pin/unpin button labels

* fix pagination bug

* add missing "

* always send culture when a doc type can vary

Co-authored-by: Mads Rasmussen <madsr@hey.com>

src/Umbraco.Core/Models/AuditType.cs

@@ -113,6 +113,16 @@
         /// <summary>
         /// Custom audit message.
         /// </summary>
-        Custom
+        Custom,
+
+        /// <summary>
+        /// Content version preventCleanup set to true
+        /// </summary>
+        ContentVersionPreventCleanup,
+
+        /// <summary>
+        /// Content version preventCleanup set to false
+        /// </summary>
+        ContentVersionEnableCleanup
     }
 }

src/Umbraco.Core/Models/ContentVersionMeta.cs

@@ -0,0 +1,45 @@
+using System;
+
+namespace Umbraco.Core.Models
+{
+    public class ContentVersionMeta
+    {
+        public int ContentId { get; }
+        public int ContentTypeId { get; }
+        public int VersionId { get; }
+        public int UserId { get; }
+
+        public DateTime VersionDate { get; }
+        public bool CurrentPublishedVersion { get; }
+        public bool CurrentDraftVersion { get; }
+        public bool PreventCleanup { get; }
+        public string Username { get; }
+
+        public ContentVersionMeta() { }
+
+        public ContentVersionMeta(
+            int versionId,
+            int contentId,
+            int contentTypeId,
+            int userId,
+            DateTime versionDate,
+            bool currentPublishedVersion,
+            bool currentDraftVersion,
+            bool preventCleanup,
+            string username)
+        {
+            VersionId = versionId;
+            ContentId = contentId;
+            ContentTypeId = contentTypeId;
+         
+            UserId = userId;
+            VersionDate = versionDate;
+            CurrentPublishedVersion = currentPublishedVersion;
+            CurrentDraftVersion = currentDraftVersion;
+            PreventCleanup = preventCleanup;
+            Username = username;
+        }
+
+        public override string ToString() => $"ContentVersionMeta(versionId: {VersionId}, versionDate: {VersionDate:s}";
+    }
+}

src/Umbraco.Core/Models/HistoricContentVersionMeta.cs

@@ -1,24 +0,0 @@
-using System;
-
-namespace Umbraco.Core.Models
-{
-    public class HistoricContentVersionMeta
-    {
-        public int ContentId { get; }
-        public int ContentTypeId { get; }
-        public int VersionId { get; }
-        public DateTime VersionDate { get; }
-
-        public HistoricContentVersionMeta() { }
-
-        public HistoricContentVersionMeta(int contentId, int contentTypeId, int versionId, DateTime versionDate)
-        {
-            ContentId = contentId;
-            ContentTypeId = contentTypeId;
-            VersionId = versionId;
-            VersionDate = versionDate;
-        }
-
-        public override string ToString() => $"HistoricContentVersionMeta(versionId: {VersionId}, versionDate: {VersionDate:s}";
-    }
-}