Preparation for content.

src/Squidex/Areas/Api/Controllers/Contents/ContentsController.cs

@@ -128,11 +128,7 @@ namespace Squidex.Areas.Api.Controllers.Contents
 
             var result = await contentQuery.QueryAsync(context, Q.Empty.WithIds(ids).Ids);
 
-            var response = new ContentsDto
-            {
-                Total = result.Count,
-                Items = result.Take(200).Select(x => ContentDto.FromContent(x, context)).ToArray()
-            };
+            var response = ContentsDto.FromContents(result, context, this, app);
 
             if (controllerOptions.Value.EnableSurrogateKeys && response.Items.Length <= controllerOptions.Value.MaxItemsForSurrogateKeys)
             {
@@ -168,11 +164,7 @@ namespace Squidex.Areas.Api.Controllers.Contents
 
             var result = await contentQuery.QueryAsync(context, name, Q.Empty.WithIds(ids).WithODataQuery(Request.QueryString.ToString()));
 
-            var response = new ContentsDto
-            {
-                Total = result.Total,
-                Items = result.Take(200).Select(x => ContentDto.FromContent(x, context)).ToArray()
-            };
+            var response = ContentsDto.FromContents(result, context, this, app);
 
             if (controllerOptions.Value.EnableSurrogateKeys && response.Items.Length <= controllerOptions.Value.MaxItemsForSurrogateKeys)
             {
@@ -206,7 +198,7 @@ namespace Squidex.Areas.Api.Controllers.Contents
             var context = Context();
             var content = await contentQuery.FindContentAsync(context, name, id);
 
-            var response = ContentDto.FromContent(content, context);
+            var response = ContentDto.FromContent(content, context, this, app);
 
             if (controllerOptions.Value.EnableSurrogateKeys)
             {
@@ -242,7 +234,7 @@ namespace Squidex.Areas.Api.Controllers.Contents
             var context = Context();
             var content = await contentQuery.FindContentAsync(context, name, id, version);
 
-            var response = ContentDto.FromContent(content, context);
+            var response = ContentDto.FromContent(content, context, this, app);
 
             if (controllerOptions.Value.EnableSurrogateKeys)
             {

src/Squidex/Areas/Api/Controllers/Contents/Models/ContentDto.cs

@@ -20,7 +20,7 @@ using Squidex.Web;
 
 namespace Squidex.Areas.Api.Controllers.Contents.Models
 {
-    public sealed class ContentDto : IGenerateETag
+    public sealed class ContentDto : Resource, IGenerateETag
     {
         /// <summary>
         /// The if of the content item.
@@ -99,7 +99,7 @@ namespace Squidex.Areas.Api.Controllers.Contents.Models
             return response;
         }
 
-        public static ContentDto FromContent(IContentEntity content, QueryContext context)
+        public static ContentDto FromContent(IContentEntity content, QueryContext context, ApiController controller, string app)
         {
             var response = SimpleMapper.Map(content, new ContentDto());
 
@@ -119,7 +119,12 @@ namespace Squidex.Areas.Api.Controllers.Contents.Models
                 response.ScheduleJob = SimpleMapper.Map(content.ScheduleJob, new ScheduleJobDto());
             }
 
-            return response;
+            return response.CreateLinks(controller, app);
+        }
+
+        private ContentDto CreateLinks(ApiController controller, object app)
+        {
+            return this;
         }
     }
 }

src/Squidex/Areas/Api/Controllers/Contents/Models/ContentsDto.cs

@@ -5,9 +5,16 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System.Collections.Generic;
+using System.Linq;
+using Squidex.Domain.Apps.Entities;
+using Squidex.Domain.Apps.Entities.Contents;
+using Squidex.Infrastructure;
+using Squidex.Web;
+
 namespace Squidex.Areas.Api.Controllers.Contents.Models
 {
-    public sealed class ContentsDto
+    public sealed class ContentsDto : Resource
     {
         /// <summary>
         /// The total number of content items.
@@ -18,5 +25,32 @@ namespace Squidex.Areas.Api.Controllers.Contents.Models
         /// The content items.
         /// </summary>
         public ContentDto[] Items { get; set; }
+
+        public static ContentsDto FromContents(IList<IContentEntity> contents, QueryContext context, ApiController controller, string app)
+        {
+            var result = new ContentsDto
+            {
+                Total = contents.Count,
+                Items = contents.Select(x => ContentDto.FromContent(x, context, controller, app)).ToArray()
+            };
+
+            return result.CreateLinks(controller, app);
+        }
+
+        public static ContentsDto FromContents(IResultList<IContentEntity> contents, QueryContext context, ApiController controller, string app)
+        {
+            var result = new ContentsDto
+            {
+                Total = contents.Total,
+                Items = contents.Select(x => ContentDto.FromContent(x, context, controller, app)).ToArray()
+            };
+
+            return result.CreateLinks(controller, app);
+        }
+
+        private ContentsDto CreateLinks(ApiController controller, string app)
+        {
+            return this;
+        }
     }
 }