Improve swagger.

src/Squidex.Domain.Apps.Core.Model/Schemas/FieldCollection.cs

@@ -61,7 +61,7 @@ namespace Squidex.Domain.Apps.Core.Schemas
                     }
                     else
                     {
-                        fieldsByName = fieldsOrdered.ToDictionary(x => x.Name, StringComparer.OrdinalIgnoreCase);
+                        fieldsByName = fieldsOrdered.ToDictionary(x => x.Name);
                     }
                 }
 

src/Squidex.Domain.Apps.Core.Operations/ValidateContent/ContentValidator.cs

@@ -69,7 +69,7 @@ namespace Squidex.Domain.Apps.Core.ValidateContent
 
         private IValidator CreateSchemaValidator(bool isPartial)
         {
-            var fieldsValidators = new Dictionary<string, (bool IsOptional, IValidator Validator)>();
+            var fieldsValidators = new Dictionary<string, (bool IsOptional, IValidator Validator)>(schema.Fields.Count);
 
             foreach (var field in schema.FieldsByName)
             {

src/Squidex.Domain.Apps.Core.Operations/ValidateContent/ValidatorsFactory.cs

@@ -38,7 +38,7 @@ namespace Squidex.Domain.Apps.Core.ValidateContent
                 yield return new CollectionValidator(field.Properties.IsRequired, field.Properties.MinItems, field.Properties.MaxItems);
             }
 
-            var nestedSchema = new Dictionary<string, (bool IsOptional, IValidator Validator)>();
+            var nestedSchema = new Dictionary<string, (bool IsOptional, IValidator Validator)>(field.Fields.Count);
 
             foreach (var nestedField in field.Fields)
             {

src/Squidex.Domain.Apps.Entities/Apps/Indexes/AppsByNameIndexGrain.cs

@@ -23,7 +23,7 @@ namespace Squidex.Domain.Apps.Entities.Apps.Indexes
         [CollectionName("Index_AppsByName")]
         public sealed class GrainState
         {
-            public Dictionary<string, Guid> Apps { get; set; } = new Dictionary<string, Guid>();
+            public Dictionary<string, Guid> Apps { get; set; } = new Dictionary<string, Guid>(StringComparer.Ordinal);
         }
 
         public AppsByNameIndexGrain(IStore<string> store)

src/Squidex/Areas/Api/Controllers/Assets/AssetContentController.cs

@@ -57,7 +57,7 @@ namespace Squidex.Areas.Api.Controllers.Assets
         /// </returns>
         [HttpGet]
         [Route("assets/{id}/")]
-        [ProducesResponseType(200)]
+        [ProducesResponseType(typeof(FileResult), 200)]
         [ApiCosts(0.5)]
         public async Task<IActionResult> GetAssetContent(Guid id, [FromQuery] long version = EtagVersion.Any, [FromQuery] int? width = null, [FromQuery] int? height = null, [FromQuery] string mode = null)
         {

src/Squidex/Areas/Api/Controllers/Backups/BackupContentController.cs

@@ -40,7 +40,7 @@ namespace Squidex.Areas.Api.Controllers.Backups
         [HttpGet]
         [Route("apps/{app}/backups/{id}")]
         [ResponseCache(Duration = 3600 * 24 * 30)]
-        [ProducesResponseType(200)]
+        [ProducesResponseType(typeof(FileResult), 200)]
         [ApiCosts(0)]
         [AllowAnonymous]
         public IActionResult GetBackupContent(string app, Guid id)

src/Squidex/Areas/Api/Controllers/Backups/BackupsController.cs

@@ -21,7 +21,7 @@ using Squidex.Shared;
 namespace Squidex.Areas.Api.Controllers.Backups
 {
     /// <summary>
-    /// Manages backups for app.
+    /// Manages backups for apps.
     /// </summary>
     [ApiExplorerSettings(GroupName = nameof(Backups))]
     public class BackupsController : ApiController

src/Squidex/Areas/Api/Controllers/Backups/RestoreController.cs

@@ -17,6 +17,10 @@ using Squidex.Shared;
 
 namespace Squidex.Areas.Api.Controllers.Backups
 {
+    /// <summary>
+    /// Manages backups for apps.
+    /// </summary>
+    [ApiExplorerSettings(GroupName = nameof(Backups))]
     public class RestoreController : ApiController
     {
         private readonly IGrainFactory grainFactory;
@@ -28,13 +32,14 @@ namespace Squidex.Areas.Api.Controllers.Backups
         }
 
         /// <summary>
-        /// Get current status.
+        /// Get current restore status.
         /// </summary>
         /// <returns>
         /// 200 => Status returned.
         /// </returns>
         [HttpGet]
         [Route("apps/restore/")]
+        [ProducesResponseType(typeof(RestoreJobDto), 200)]
         [ApiPermission(Permissions.AdminRestoreRead)]
         public async Task<IActionResult> GetJob()
         {

src/Squidex/Areas/Api/Controllers/Ping/PingController.cs

@@ -53,7 +53,7 @@ namespace Squidex.Areas.Api.Controllers.Ping
         [Route("ping/{app}/")]
         [ApiPermission(Permissions.AppCommon)]
         [ApiCosts(0)]
-        public IActionResult GetPing(string app)
+        public IActionResult GetAppPing(string app)
         {
             return NoContent();
         }

src/Squidex/Areas/Api/Controllers/Users/UsersController.cs

@@ -136,7 +136,7 @@ namespace Squidex.Areas.Api.Controllers.Users
         /// </returns>
         [HttpGet]
         [Route("users/{id}/picture/")]
-        [ProducesResponseType(200)]
+        [ProducesResponseType(typeof(FileResult), 200)]
         [ResponseCache(Duration = 3600)]
         public async Task<IActionResult> GetUserPicture(string id)
         {