Merge pull request #244 from stevetemple/feature/gibe-link-picker

Add migrator for Gibe.LinkPicker

uSync.Migrations.Migrators/Community/GibeLinkPicker/GibeLinkPickerToMultiUrlPickerMigrator.cs

@@ -0,0 +1,66 @@
+using Newtonsoft.Json;
+using Umbraco.Cms.Core;
+using Umbraco.Cms.Core.PropertyEditors;
+using Umbraco.Extensions;
+using uSync.Migrations.Migrators.Community.GibeLinkPicker.Models;
+
+namespace uSync.Migrations.Migrators.Community.GibeLinkPicker
+{
+	[SyncMigrator("Gibe.LinkPicker")]
+	public class GibeLinkPickerToMultiUrlPickerMigrator : SyncPropertyMigratorBase
+	{
+		public override string GetEditorAlias(SyncMigrationDataTypeProperty dataTypeProperty, SyncMigrationContext context)
+				=> Constants.PropertyEditors.Aliases.MultiUrlPicker;
+
+		public override string GetContentValue(SyncMigrationContentProperty contentProperty, SyncMigrationContext context)
+		{
+			if (contentProperty?.Value == null)
+			{
+				return contentProperty?.Value;
+			}
+
+			var gibeLinkPickers = GetPickerValues(contentProperty.Value).ToArray();
+
+			if (!gibeLinkPickers.Any())
+			{
+				return contentProperty.Value;
+			}
+
+			var links = new List<MultiUrlPickerValueEditor.LinkDto>();
+
+			foreach (var picker in gibeLinkPickers)
+			{
+				var link = new MultiUrlPickerValueEditor.LinkDto
+				{
+					Name = picker?.Name ?? string.Empty,
+					Url = picker?.Url ?? string.Empty,
+				};
+
+				if (picker?.Target == "_blank")
+				{
+					link.Target = picker.Target;
+				}
+
+				links.Add(link);
+			}
+			return JsonConvert.SerializeObject(links, Formatting.Indented);
+		}
+
+		private IEnumerable<GibeLinkPickerData> GetPickerValues(string? contentValue)
+		{
+			if (contentValue == null)
+			{
+				return Enumerable.Empty<GibeLinkPickerData>();
+			}
+
+			if (contentValue.StartsWith("["))
+			{
+				return JsonConvert.DeserializeObject<IEnumerable<GibeLinkPickerData>>(contentValue) 
+				       ?? Enumerable.Empty<GibeLinkPickerData>();
+			}
+			return JsonConvert.DeserializeObject<GibeLinkPickerData>(contentValue)?.AsEnumerableOfOne() 
+			       ?? Enumerable.Empty<GibeLinkPickerData>();
+		}
+	}
+}
+

uSync.Migrations.Migrators/Community/GibeLinkPicker/Models/GibeLinkPickerData.cs

@@ -0,0 +1,11 @@
+namespace uSync.Migrations.Migrators.Community.GibeLinkPicker.Models
+{
+	public class GibeLinkPickerData
+	{
+		public int Id { get; set; }
+		public string Uid { get; set; }
+		public string Name { get; set; }
+		public string Url { get; set; }
+		public string Target { get; set; }
+	}
+}