From f8ab1c509ec797d5ce30ae356f9e396b42d63f08 Mon Sep 17 00:00:00 2001
From: Skrypt <jasmin.savard@gmail.com>
Date: Sun, 7 Jun 2015 18:14:12 -0400
Subject: [PATCH] Adding migration of AutorouteSettings.DefaultPatternIndex to
 AutorouteSettings.DefaultPatternDefinitions

---
 .../Modules/Orchard.Autoroute/Migrations.cs   | 28 +++++++++++++++++--
 .../Services/AutorouteService.cs              |  6 ++--
 2 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/src/Orchard.Web/Modules/Orchard.Autoroute/Migrations.cs b/src/Orchard.Web/Modules/Orchard.Autoroute/Migrations.cs
index e702aefd1..ada4364bd 100644
--- a/src/Orchard.Web/Modules/Orchard.Autoroute/Migrations.cs
+++ b/src/Orchard.Web/Modules/Orchard.Autoroute/Migrations.cs
@@ -1,15 +1,30 @@
-using Orchard.ContentManagement.MetaData;
+using Orchard.Autoroute.Models;
+using Orchard.Autoroute.Services;
+using Orchard.Autoroute.Settings;
+using Orchard.ContentManagement;
+using Orchard.ContentManagement.MetaData;
 using Orchard.Core.Contents.Extensions;
 using Orchard.Data.Migration;
+using System.Collections.Generic;
 
 namespace Orchard.Autoroute {
     public class Migrations : DataMigrationImpl {
+        private readonly IAutorouteService _autorouteService;
+        private readonly IContentManager _contentManager;
+
+        public Migrations(
+            IAutorouteService autorouteService,
+            IContentManager contentManager) {
+            _autorouteService = autorouteService;
+            _contentManager = contentManager;
+        }
+
         public int Create() {
             SchemaBuilder.CreateTable("AutoroutePartRecord",
                 table => table
                     .ContentPartVersionRecord()
                             .Column<string>("CustomPattern", c => c.WithLength(2048))
-                            .Column<bool>("UseCustomPattern", c=> c.WithDefault(false))
+                            .Column<bool>("UseCustomPattern", c => c.WithDefault(false))
                             .Column<string>("DisplayAlias", c => c.WithLength(2048)));
 
             ContentDefinitionManager.AlterPartDefinition("AutoroutePart", part => part
@@ -44,6 +59,15 @@ namespace Orchard.Autoroute {
                 .AddColumn<bool>("UseCulturePattern", c => c.WithDefault(false))
             );
 
+            // populate the AutorouteSettings.DefaultPatternDefinitions AutoroutePart settings
+            foreach (var autoroutePart in _contentManager.Query<AutoroutePart, AutoroutePartRecord>().List()) {
+                var settings = autoroutePart.Settings.GetModel<AutorouteSettings>();
+                string patternIndex = autoroutePart.Settings["AutorouteSettings.DefaultPatternIndex"];
+                settings.DefaultPatterns = new List<DefaultPattern> { new DefaultPattern { PatternIndex = patternIndex, Culture = "" } };
+
+                ContentDefinitionManager.AlterTypeDefinition(autoroutePart.TypeDefinition.Name, builder => builder.WithPart("AutoroutePart", settings.Build));
+            }
+
             return 4;
         }
     }
diff --git a/src/Orchard.Web/Modules/Orchard.Autoroute/Services/AutorouteService.cs b/src/Orchard.Web/Modules/Orchard.Autoroute/Services/AutorouteService.cs
index 7d4da146e..9e7fcef8b 100644
--- a/src/Orchard.Web/Modules/Orchard.Autoroute/Services/AutorouteService.cs
+++ b/src/Orchard.Web/Modules/Orchard.Autoroute/Services/AutorouteService.cs
@@ -140,8 +140,10 @@ namespace Orchard.Autoroute.Services {
             var settings = GetTypePartSettings(contentType).GetModel<AutorouteSettings>();
 
             // return a default pattern if set
-            if (settings.Patterns.Any(x => x.Culture == culture)) {
-                return settings.Patterns.Where(x => x.Culture == culture).ElementAt(Convert.ToInt32(settings.DefaultPatterns.Where(x => x.Culture == culture).FirstOrDefault().PatternIndex));
+            var patternCultureSearch = settings.Patterns.Any(x => x.Culture == culture) ? culture : null;
+            var defaultPatternCultureSearch = settings.DefaultPatterns.Any(x => x.Culture == culture) ? culture : "";
+            if (settings.Patterns.Where(x => x.Culture == patternCultureSearch).ElementAt(Convert.ToInt32(settings.DefaultPatterns.Where(x => x.Culture == defaultPatternCultureSearch).FirstOrDefault().PatternIndex)) != null) {
+                return settings.Patterns.Where(x => x.Culture == patternCultureSearch).ElementAt(Convert.ToInt32(settings.DefaultPatterns.Where(x => x.Culture == defaultPatternCultureSearch).FirstOrDefault().PatternIndex));
             }
 
             // return a default pattern if none is defined