Renamed Umbraco.Abstractions to Umbraco.Core

src/Umbraco.Core/Models/ContentRepositoryExtensions.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Linq;
+
+namespace Umbraco.Core.Models
+{
+    public static class ContentRepositoryExtensions
+    {
+        public static void SetCultureInfo(this IContentBase content, string culture, string name, DateTime date)
+        {
+            if (name == null) throw new ArgumentNullException(nameof(name));
+            if (string.IsNullOrWhiteSpace(name)) throw new ArgumentException("Value can't be empty or consist only of white-space characters.", nameof(name));
+
+            if (culture == null) throw new ArgumentNullException(nameof(culture));
+            if (string.IsNullOrWhiteSpace(culture)) throw new ArgumentException("Value can't be empty or consist only of white-space characters.", nameof(culture));
+
+            content.CultureInfos.AddOrUpdate(culture, name, date);
+        }
+
+        /// <summary>
+        /// Updates a culture date, if the culture exists.
+        /// </summary>
+        public static void TouchCulture(this IContentBase content, string culture)
+        {
+            if (culture.IsNullOrWhiteSpace()) return;
+            if (!content.CultureInfos.TryGetValue(culture, out var infos)) return;
+            content.CultureInfos.AddOrUpdate(culture, infos.Name, DateTime.Now);
+        }
+
+        /// <summary>
+        /// Used to synchronize all culture dates to the same date if they've been modified
+        /// </summary>
+        /// <param name="content"></param>
+        /// <param name="date"></param>
+        /// <remarks>
+        /// This is so that in an operation where (for example) 2 languages are updates like french and english, it is possible that
+        /// these dates assigned to them differ by a couple of Ticks, but we need to ensure they are persisted at the exact same time.
+        /// </remarks>
+        public static void AdjustDates(this IContent content, DateTime date)
+        {
+            foreach (var culture in content.PublishedCultures.ToList())
+            {
+                if (!content.PublishCultureInfos.TryGetValue(culture, out var publishInfos))
+                    continue;
+
+                // if it's not dirty, it means it hasn't changed so there's nothing to adjust
+                if (!publishInfos.IsDirty())
+                    continue;
+
+                content.PublishCultureInfos.AddOrUpdate(culture, publishInfos.Name, date);
+
+                if (content.CultureInfos.TryGetValue(culture, out var infos))
+                    SetCultureInfo(content, culture, infos.Name, date);
+            }
+        }
+    }
+
+}