Merge branch 'master' of github.com:Squidex/squidex

src/Squidex.Domain.Apps.Core.Model/Apps/AppImage.cs

@@ -0,0 +1,35 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using Squidex.Infrastructure;
+
+namespace Squidex.Domain.Apps.Core.Apps
+{
+    public sealed class AppImage
+    {
+        public string MimeType { get; }
+
+        public string Etag { get; }
+
+        public AppImage(string mimeType, string etag = null)
+        {
+            Guard.NotNullOrEmpty(mimeType, nameof(mimeType));
+
+            MimeType = mimeType;
+
+            if (string.IsNullOrWhiteSpace(etag))
+            {
+                Etag = RandomHash.Simple();
+            }
+            else
+            {
+                Etag = etag;
+            }
+        }
+    }
+}

src/Squidex.Domain.Apps.Entities/Apps/AppCommandMiddleware.cs

@@ -10,24 +10,47 @@ using System.Threading.Tasks;
 using Orleans;
 using Squidex.Domain.Apps.Entities.Apps.Commands;
 using Squidex.Infrastructure;
+using Squidex.Infrastructure.Assets;
 using Squidex.Infrastructure.Commands;
 
 namespace Squidex.Domain.Apps.Entities.Apps
 {
     public sealed class AppCommandMiddleware : GrainCommandMiddleware<AppCommand, IAppGrain>
     {
+        private readonly IAssetStore assetStore;
+        private readonly IAssetThumbnailGenerator assetThumbnailGenerator;
         private readonly IContextProvider contextProvider;
 
-        public AppCommandMiddleware(IGrainFactory grainFactory, IContextProvider contextProvider)
+        public AppCommandMiddleware(
+            IGrainFactory grainFactory,
+            IAssetStore assetStore,
+            IAssetThumbnailGenerator assetThumbnailGenerator,
+            IContextProvider contextProvider)
             : base(grainFactory)
         {
             Guard.NotNull(contextProvider, nameof(contextProvider));
+            Guard.NotNull(assetStore, nameof(assetStore));
+            Guard.NotNull(assetThumbnailGenerator, nameof(assetThumbnailGenerator));
 
+            this.assetStore = assetStore;
+            this.assetThumbnailGenerator = assetThumbnailGenerator;
             this.contextProvider = contextProvider;
         }
 
         public override async Task HandleAsync(CommandContext context, Func<Task> next)
         {
+            if (context.Command is UploadAppImage uploadImage)
+            {
+                var image = await assetThumbnailGenerator.GetImageInfoAsync(uploadImage.File());
+
+                if (image == null)
+                {
+                    throw new ValidationException("File is not an image.");
+                }
+
+                await assetStore.UploadAsync(uploadImage.AppId.ToString(), uploadImage.File(), true);
+            }
+
             await ExecuteCommandAsync(context);
 
             if (context.PlainResult is IAppEntity app)

src/Squidex.Domain.Apps.Entities/Apps/AppGrain.cs

@@ -69,6 +69,36 @@ namespace Squidex.Domain.Apps.Entities.Apps
                         return Snapshot;
                     });
 
+                case UpdateApp updateApp:
+                    return UpdateReturn(updateApp, c =>
+                    {
+                        GuardApp.CanUpdate(c);
+
+                        Update(c);
+
+                        return Snapshot;
+                    });
+
+                case UploadAppImage uploadImage:
+                    return UpdateReturn(uploadImage, c =>
+                    {
+                        GuardApp.CanUploadImage(c);
+
+                        UploadImage(c);
+
+                        return Snapshot;
+                    });
+
+                case RemoveAppImage removeImage:
+                    return UpdateReturn(removeImage, c =>
+                    {
+                        GuardApp.CanRemoveImage(c);
+
+                        RemoveImage(c);
+
+                        return Snapshot;
+                    });
+
                 case AssignContributor assignContributor:
                     return UpdateReturnAsync(assignContributor, async c =>
                     {
@@ -324,6 +354,21 @@ namespace Squidex.Domain.Apps.Entities.Apps
             }
         }
 
+        public void Update(UpdateApp command)
+        {
+            RaiseEvent(SimpleMapper.Map(command, new AppUpdated()));
+        }
+
+        public void UploadImage(UploadAppImage command)
+        {
+            RaiseEvent(SimpleMapper.Map(command, new AppImageUploaded()));
+        }
+
+        public void RemoveImage(RemoveAppImage command)
+        {
+            RaiseEvent(SimpleMapper.Map(command, new AppImageRemoved()));
+        }
+
         public void UpdateLanguage(UpdateLanguage command)
         {
             RaiseEvent(SimpleMapper.Map(command, new AppLanguageUpdated()));

src/Squidex.Domain.Apps.Entities/Apps/Commands/AssignContributor.cs

@@ -13,12 +13,10 @@ namespace Squidex.Domain.Apps.Entities.Apps.Commands
     {
         public string ContributorId { get; set; }
 
-        public string Role { get; set; } = Roles.Developer;
+        public string Role { get; set; } = Roles.Editor;
 
         public bool IsRestore { get; set; }
 
-        public bool IsInviting { get; set; }
-
-        public bool IsCreated { get; set; }
+        public bool Invite { get; set; }
     }
 }

src/Squidex.Domain.Apps.Entities/Apps/Commands/RemoveAppImage.cs

@@ -0,0 +1,13 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Domain.Apps.Entities.Apps.Commands
+{
+    public sealed class RemoveAppImage : AppCommand
+    {
+    }
+}

src/Squidex.Domain.Apps.Entities/Apps/Commands/UpdateApp.cs

@@ -0,0 +1,16 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+namespace Squidex.Domain.Apps.Entities.Apps.Commands
+{
+    public sealed class UpdateApp : AppCommand
+    {
+        public string Label { get; set; }
+
+        public string Description { get; set; }
+    }
+}

src/Squidex.Domain.Apps.Entities/Apps/Commands/UploadAppImage.cs

@@ -0,0 +1,20 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using System.IO;
+using Squidex.Domain.Apps.Core.Apps;
+
+namespace Squidex.Domain.Apps.Entities.Apps.Commands
+{
+    public sealed class UploadAppImage : AppCommand
+    {
+        public AppImage Image { get; set; }
+
+        public Func<Stream> File { get; set; }
+    }
+}

src/Squidex.Domain.Apps.Entities/Apps/Guards/GuardApp.cs

@@ -28,6 +28,21 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
             });
         }
 
+        public static void CanUpdate(UpdateApp command)
+        {
+            Guard.NotNull(command, nameof(command));
+        }
+
+        public static void CanUploadImage(UploadAppImage command)
+        {
+            Guard.NotNull(command, nameof(command));
+        }
+
+        public static void CanRemoveImage(RemoveAppImage command)
+        {
+            Guard.NotNull(command, nameof(command));
+        }
+
         public static void CanChangePlan(ChangePlan command, AppPlan plan, IAppPlansProvider appPlans)
         {
             Guard.NotNull(command, nameof(command));

src/Squidex.Domain.Apps.Entities/Apps/Guards/GuardAppContributors.cs

@@ -32,35 +32,39 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                 if (string.IsNullOrWhiteSpace(command.ContributorId))
                 {
                     e(Not.Defined("Contributor id"), nameof(command.ContributorId));
-                    return;
                 }
-
-                var user = await users.FindByIdOrEmailAsync(command.ContributorId);
-
-                if (user == null)
+                else
                 {
-                    throw new DomainObjectNotFoundException(command.ContributorId, "Contributors", typeof(IAppEntity));
-                }
-
-                command.ContributorId = user.Id;
+                    var user = await users.FindByIdOrEmailAsync(command.ContributorId);
 
-                if (!command.IsRestore)
-                {
-                    if (string.Equals(command.ContributorId, command.Actor?.Identifier, StringComparison.OrdinalIgnoreCase))
+                    if (user == null)
                     {
-                        throw new DomainForbiddenException("You cannot change your own role.");
+                        throw new DomainObjectNotFoundException(command.ContributorId, "Contributors", typeof(IAppEntity));
                     }
 
-                    if (contributors.TryGetValue(command.ContributorId, out var existing))
+                    command.ContributorId = user.Id;
+
+                    if (!command.IsRestore)
                     {
-                        if (existing == command.Role)
+                        if (string.Equals(command.ContributorId, command.Actor?.Identifier, StringComparison.OrdinalIgnoreCase))
                         {
-                            e(Not.New("Contributor", "role"), nameof(command.Role));
+                            throw new DomainForbiddenException("You cannot change your own role.");
+                        }
+
+                        if (contributors.TryGetValue(command.ContributorId, out var role))
+                        {
+                            if (role == command.Role)
+                            {
+                                e(Not.New("Contributor", "role"), nameof(command.Role));
+                            }
+                        }
+                        else
+                        {
+                            if (plan.MaxContributors > 0 && contributors.Count >= plan.MaxContributors)
+                            {
+                                e("You have reached the maximum number of contributors for your plan.");
+                            }
                         }
-                    }
-                    else if (plan.MaxContributors > 0 && contributors.Count >= plan.MaxContributors)
-                    {
-                        e("You have reached the maximum number of contributors for your plan.");
                     }
                 }
             });

src/Squidex.Domain.Apps.Entities/Apps/IAppEntity.cs

@@ -18,10 +18,16 @@ namespace Squidex.Domain.Apps.Entities.Apps
     {
         string Name { get; }
 
+        string Label { get; }
+
+        string Description { get; }
+
         Roles Roles { get; }
 
         AppPlan Plan { get; }
 
+        AppImage Image { get; }
+
         AppClients Clients { get; }
 
         AppPatterns Patterns { get; }

src/Squidex.Domain.Apps.Entities/Apps/Invitation/InviteUserCommandMiddleware.cs

@@ -27,24 +27,26 @@ namespace Squidex.Domain.Apps.Entities.Apps.Invitation
 
         public async Task HandleAsync(CommandContext context, Func<Task> next)
         {
-            if (context.Command is AssignContributor assignContributor)
+            if (context.Command is AssignContributor assignContributor && ShouldInvite(assignContributor))
             {
-                if (assignContributor.IsInviting && assignContributor.ContributorId.IsEmail())
-                {
-                    assignContributor.IsCreated = await userResolver.CreateUserIfNotExists(assignContributor.ContributorId, true);
-
-                    await next();
+                var created = await userResolver.CreateUserIfNotExists(assignContributor.ContributorId, true);
 
-                    if (assignContributor.IsCreated && context.PlainResult is IAppEntity app)
-                    {
-                        context.Complete(new InvitedResult { App = app });
-                    }
+                await next();
 
-                    return;
+                if (created && context.PlainResult is IAppEntity app)
+                {
+                    context.Complete(new InvitedResult { App = app });
                 }
             }
+            else
+            {
+                await next();
+            }
+        }
 
-            await next();
+        private bool ShouldInvite(AssignContributor assignContributor)
+        {
+            return assignContributor.Invite && assignContributor.ContributorId.IsEmail();
         }
     }
 }

src/Squidex.Domain.Apps.Entities/Apps/State/AppState.cs

@@ -25,12 +25,21 @@ namespace Squidex.Domain.Apps.Entities.Apps.State
         [DataMember]
         public string Name { get; set; }
 
+        [DataMember]
+        public string Label { get; set; }
+
+        [DataMember]
+        public string Description { get; set; }
+
         [DataMember]
         public Roles Roles { get; set; } = Roles.Empty;
 
         [DataMember]
         public AppPlan Plan { get; set; }
 
+        [DataMember]
+        public AppImage Image { get; set; }
+
         [DataMember]
         public AppClients Clients { get; set; } = AppClients.Empty;
 
@@ -56,6 +65,21 @@ namespace Squidex.Domain.Apps.Entities.Apps.State
             SimpleMapper.Map(@event, this);
         }
 
+        protected void On(AppUpdated @event)
+        {
+            SimpleMapper.Map(@event, this);
+        }
+
+        protected void On(AppImageUploaded @event)
+        {
+            Image = @event.Image;
+        }
+
+        protected void On(AppImageRemoved @event)
+        {
+            Image = null;
+        }
+
         protected void On(AppPlanChanged @event)
         {
             Plan = AppPlan.Build(@event.Actor, @event.PlanId);

src/Squidex.Domain.Apps.Events/Apps/AppImageRemoved.cs

@@ -0,0 +1,16 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Squidex.Infrastructure.EventSourcing;
+
+namespace Squidex.Domain.Apps.Events.Apps
+{
+    [EventType(nameof(AppImageRemoved))]
+    public sealed class AppImageRemoved : AppEvent
+    {
+    }
+}

src/Squidex.Domain.Apps.Events/Apps/AppImageUploaded.cs

@@ -0,0 +1,18 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Squidex.Domain.Apps.Core.Apps;
+using Squidex.Infrastructure.EventSourcing;
+
+namespace Squidex.Domain.Apps.Events.Apps
+{
+    [EventType(nameof(AppImageUploaded))]
+    public sealed class AppImageUploaded : AppEvent
+    {
+        public AppImage Image { get; set; }
+    }
+}

src/Squidex.Domain.Apps.Events/Apps/AppUpdated.cs

@@ -0,0 +1,19 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Squidex.Infrastructure.EventSourcing;
+
+namespace Squidex.Domain.Apps.Events.Apps
+{
+    [EventType(nameof(AppUpdated))]
+    public sealed class AppUpdated : AppEvent
+    {
+        public string Label { get; set; }
+
+        public string Description { get; set; }
+    }
+}

src/Squidex.Domain.Users/DefaultUserResolver.cs

@@ -5,6 +5,7 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
@@ -69,5 +70,12 @@ namespace Squidex.Domain.Users
 
             return result.OfType<IUser>().ToList();
         }
+
+        public async Task<Dictionary<string, IUser>> QueryManyAsync(string[] ids)
+        {
+            var result = await userManager.QueryByIdsAync(ids);
+
+            return result.OfType<IUser>().ToDictionary(x => x.Id);
+        }
     }
 }

src/Squidex.Domain.Users/UserManagerExtensions.cs

@@ -85,6 +85,15 @@ namespace Squidex.Domain.Users
             return Task.FromResult(count);
         }
 
+        public static async Task<List<UserWithClaims>> QueryByIdsAync(this UserManager<IdentityUser> userManager, string[] ids)
+        {
+            var users = userManager.Users.Where(x => ids.Contains(x.Id)).ToList();
+
+            var result = await userManager.ResolveUsersAsync(users);
+
+            return result.ToList();
+        }
+
         public static async Task<List<UserWithClaims>> QueryByEmailAsync(this UserManager<IdentityUser> userManager, string email = null, int take = 10, int skip = 0)
         {
             var users = QueryUsers(userManager, email).Skip(skip).Take(take).ToList();

src/Squidex.Infrastructure/RandomHash.cs

@@ -15,7 +15,17 @@ namespace Squidex.Infrastructure
     {
         public static string New()
         {
-            return Guid.NewGuid().ToString().Sha256Base64().Replace("+", "x");
+            return Guid.NewGuid()
+                .ToString().Sha256Base64()
+                .ToLowerInvariant()
+                .Replace("+", "x")
+                .Replace("=", "x")
+                .Replace("/", "x");
+        }
+
+        public static string Simple()
+        {
+            return Guid.NewGuid().ToString().Replace("-", string.Empty);
         }
 
         public static string Sha256Base64(this string value)

src/Squidex.Shared/Permissions.cs

@@ -53,6 +53,9 @@ namespace Squidex.Shared
         public const string AppCommon = "squidex.apps.{app}.common";
 
         public const string AppDelete = "squidex.apps.{app}.delete";
+        public const string AppUpdate = "squidex.apps.{app}.update";
+        public const string AppUpdateImage = "squidex.apps.{app}.update";
+        public const string AppUpdateGeneral = "squidex.apps.{app}.general";
 
         public const string AppClients = "squidex.apps.{app}.clients";
         public const string AppClientsRead = "squidex.apps.{app}.clients.read";

src/Squidex.Shared/Users/IUserResolver.cs

@@ -5,6 +5,7 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 
@@ -17,5 +18,7 @@ namespace Squidex.Shared.Users
         Task<IUser> FindByIdOrEmailAsync(string idOrEmail);
 
         Task<List<IUser>> QueryByEmailAsync(string email);
+
+        Task<Dictionary<string, IUser>> QueryManyAsync(string[] ids);
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/AppClientsController.cs

@@ -48,7 +48,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
         {
             var response = Deferred.Response(() =>
             {
-                return ClientsDto.FromApp(App, this);
+                return GetResponse(App);
             });
 
             Response.Headers[HeaderNames.ETag] = App.ToEtag();
@@ -143,9 +143,14 @@ namespace Squidex.Areas.Api.Controllers.Apps
             var context = await CommandBus.PublishAsync(command);
 
             var result = context.Result<IAppEntity>();
-            var response = ClientsDto.FromApp(result, this);
+            var response = GetResponse(result);
 
             return response;
         }
+
+        private ClientsDto GetResponse(IAppEntity app)
+        {
+            return ClientsDto.FromApp(App, this);
+        }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/AppContributorsController.cs

@@ -15,6 +15,7 @@ using Squidex.Domain.Apps.Entities.Apps.Invitation;
 using Squidex.Domain.Apps.Entities.Apps.Services;
 using Squidex.Infrastructure.Commands;
 using Squidex.Shared;
+using Squidex.Shared.Users;
 using Squidex.Web;
 
 namespace Squidex.Areas.Api.Controllers.Apps
@@ -26,11 +27,14 @@ namespace Squidex.Areas.Api.Controllers.Apps
     public sealed class AppContributorsController : ApiController
     {
         private readonly IAppPlansProvider appPlansProvider;
+        private readonly IUserResolver userResolver;
 
-        public AppContributorsController(ICommandBus commandBus, IAppPlansProvider appPlansProvider)
+        public AppContributorsController(ICommandBus commandBus, IAppPlansProvider appPlansProvider, IUserResolver userResolver)
             : base(commandBus)
         {
             this.appPlansProvider = appPlansProvider;
+
+            this.userResolver = userResolver;
         }
 
         /// <summary>
@@ -48,9 +52,9 @@ namespace Squidex.Areas.Api.Controllers.Apps
         [ApiCosts(0)]
         public IActionResult GetContributors(string app)
         {
-            var response = Deferred.Response(() =>
+            var response = Deferred.AsyncResponse(() =>
             {
-                return ContributorsDto.FromApp(App, appPlansProvider, this, false);
+                return GetResponseAsync(App, false);
             });
 
             Response.Headers[HeaderNames.ETag] = App.ToEtag();
@@ -112,12 +116,17 @@ namespace Squidex.Areas.Api.Controllers.Apps
 
             if (context.PlainResult is InvitedResult invited)
             {
-                return ContributorsDto.FromApp(invited.App, appPlansProvider, this, true);
+                return await GetResponseAsync(invited.App, true);
             }
             else
             {
-                return ContributorsDto.FromApp(context.Result<IAppEntity>(), appPlansProvider, this, false);
+                return await GetResponseAsync(context.Result<IAppEntity>(), false);
             }
         }
+
+        private Task<ContributorsDto> GetResponseAsync(IAppEntity app, bool invited)
+        {
+            return ContributorsDto.FromAppAsync(app, this, userResolver, appPlansProvider, invited);
+        }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/AppLanguagesController.cs

@@ -47,7 +47,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
         {
             var response = Deferred.Response(() =>
             {
-                return AppLanguagesDto.FromApp(App, this);
+                return GetResponse(App);
             });
 
             Response.Headers[HeaderNames.ETag] = App.ToEtag();
@@ -132,11 +132,16 @@ namespace Squidex.Areas.Api.Controllers.Apps
             var context = await CommandBus.PublishAsync(command);
 
             var result = context.Result<IAppEntity>();
-            var response = AppLanguagesDto.FromApp(result, this);
+            var response = GetResponse(result);
 
             return response;
         }
 
+        private AppLanguagesDto GetResponse(IAppEntity result)
+        {
+            return AppLanguagesDto.FromApp(result, this);
+        }
+
         private static Language ParseLanguage(string language)
         {
             try

src/Squidex/Areas/Api/Controllers/Apps/AppPatternsController.cs

@@ -49,7 +49,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
         {
             var response = Deferred.Response(() =>
             {
-                return PatternsDto.FromApp(App, this);
+                return GetResponse(App);
             });
 
             Response.Headers[HeaderNames.ETag] = App.ToEtag();
@@ -137,9 +137,14 @@ namespace Squidex.Areas.Api.Controllers.Apps
             var context = await CommandBus.PublishAsync(command);
 
             var result = context.Result<IAppEntity>();
-            var response = PatternsDto.FromApp(result, this);
+            var response = GetResponse(result);
 
             return response;
         }
+
+        private PatternsDto GetResponse(IAppEntity result)
+        {
+            return PatternsDto.FromApp(result, this);
+        }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/AppRolesController.cs

@@ -49,7 +49,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
         {
             var response = Deferred.Response(() =>
             {
-                return RolesDto.FromApp(App, this);
+                return GetResponse(App);
             });
 
             Response.Headers[HeaderNames.ETag] = App.ToEtag();
@@ -160,9 +160,14 @@ namespace Squidex.Areas.Api.Controllers.Apps
             var context = await CommandBus.PublishAsync(command);
 
             var result = context.Result<IAppEntity>();
-            var response = RolesDto.FromApp(result, this);
+            var response = GetResponse(result);
 
             return response;
         }
+
+        private RolesDto GetResponse(IAppEntity result)
+        {
+            return RolesDto.FromApp(result, this);
+        }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/AppWorkflowsController.cs

@@ -50,7 +50,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
         {
             var response = Deferred.AsyncResponse(() =>
             {
-                return WorkflowsDto.FromAppAsync(workflowsValidator, App, this);
+                return GetResponse(App);
             });
 
             Response.Headers[HeaderNames.ETag] = App.ToEtag();
@@ -135,9 +135,14 @@ namespace Squidex.Areas.Api.Controllers.Apps
             var context = await CommandBus.PublishAsync(command);
 
             var result = context.Result<IAppEntity>();
-            var response = await WorkflowsDto.FromAppAsync(workflowsValidator, result, this);
+            var response = await GetResponse(result);
 
             return response;
         }
+
+        private async Task<WorkflowsDto> GetResponse(IAppEntity result)
+        {
+            return await WorkflowsDto.FromAppAsync(workflowsValidator, result, this);
+        }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/AppsController.cs

@@ -5,16 +5,26 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
+using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Net.Http.Headers;
+using NSwag.Annotations;
 using Squidex.Areas.Api.Controllers.Apps.Models;
+using Squidex.Domain.Apps.Core.Apps;
 using Squidex.Domain.Apps.Entities;
 using Squidex.Domain.Apps.Entities.Apps;
 using Squidex.Domain.Apps.Entities.Apps.Commands;
 using Squidex.Domain.Apps.Entities.Apps.Services;
+using Squidex.Infrastructure;
+using Squidex.Infrastructure.Assets;
 using Squidex.Infrastructure.Commands;
+using Squidex.Infrastructure.Log;
 using Squidex.Infrastructure.Security;
 using Squidex.Shared;
 using Squidex.Web;
@@ -27,14 +37,20 @@ namespace Squidex.Areas.Api.Controllers.Apps
     [ApiExplorerSettings(GroupName = nameof(Apps))]
     public sealed class AppsController : ApiController
     {
+        private readonly IAssetStore assetStore;
+        private readonly IAssetThumbnailGenerator assetThumbnailGenerator;
         private readonly IAppProvider appProvider;
         private readonly IAppPlansProvider appPlansProvider;
 
         public AppsController(ICommandBus commandBus,
+            IAssetStore assetStore,
+            IAssetThumbnailGenerator assetThumbnailGenerator,
             IAppProvider appProvider,
             IAppPlansProvider appPlansProvider)
             : base(commandBus)
         {
+            this.assetStore = assetStore;
+            this.assetThumbnailGenerator = assetThumbnailGenerator;
             this.appProvider = appProvider;
             this.appPlansProvider = appPlansProvider;
         }
@@ -63,7 +79,7 @@ namespace Squidex.Areas.Api.Controllers.Apps
 
             var response = Deferred.Response(() =>
             {
-                return apps.Select(a => AppDto.FromApp(a, userOrClientId, userPermissions, appPlansProvider, this)).ToArray();
+                return apps.OrderBy(x => x.Name).Select(a => AppDto.FromApp(a, userOrClientId, userPermissions, appPlansProvider, this)).ToArray();
             });
 
             Response.Headers[HeaderNames.ETag] = apps.ToEtag();
@@ -88,18 +104,143 @@ namespace Squidex.Areas.Api.Controllers.Apps
         [Route("apps/")]
         [ProducesResponseType(typeof(AppDto), 201)]
         [ApiPermission]
-        [ApiCosts(1)]
+        [ApiCosts(0)]
         public async Task<IActionResult> PostApp([FromBody] CreateAppDto request)
         {
-            var context = await CommandBus.PublishAsync(request.ToCommand());
+            var response = await InvokeCommandAsync(request.ToCommand());
 
-            var userOrClientId = HttpContext.User.UserOrClientId();
-            var userPermissions = HttpContext.Permissions();
+            return CreatedAtAction(nameof(GetApps), response);
+        }
 
-            var result = context.Result<IAppEntity>();
-            var response = AppDto.FromApp(result, userOrClientId, userPermissions, appPlansProvider, this);
+        /// <summary>
+        /// Update the app.
+        /// </summary>
+        /// <param name="app">The name of the app to update.</param>
+        /// <param name="request">The values to update.</param>
+        /// <returns>
+        /// 200 => App updated.
+        /// 404 => App not found.
+        /// </returns>
+        [HttpPut]
+        [Route("apps/{app}/")]
+        [ProducesResponseType(typeof(AppDto), 200)]
+        [ApiPermission(Permissions.AppUpdateGeneral)]
+        [ApiCosts(0)]
+        public async Task<IActionResult> UpdateApp(string app, [FromBody] UpdateAppDto request)
+        {
+            var response = await InvokeCommandAsync(request.ToCommand());
 
-            return CreatedAtAction(nameof(GetApps), response);
+            return Ok(response);
+        }
+
+        /// <summary>
+        /// Get the app image.
+        /// </summary>
+        /// <param name="app">The name of the app to update.</param>
+        /// <param name="file">The file to upload.</param>
+        /// <returns>
+        /// 200 => App image uploaded.
+        /// 404 => App not found.
+        /// </returns>
+        [HttpPost]
+        [Route("apps/{app}/image")]
+        [ProducesResponseType(typeof(AppDto), 201)]
+        [ApiPermission(Permissions.AppUpdateImage)]
+        [ApiCosts(0)]
+        public async Task<IActionResult> UploadImage(string app, [OpenApiIgnore] List<IFormFile> file)
+        {
+            var response = await InvokeCommandAsync(CreateCommand(file));
+
+            return Ok(response);
+        }
+
+        /// <summary>
+        /// Get the app image.
+        /// </summary>
+        /// <param name="app">The name of the app.</param>
+        /// <returns>
+        /// 200 => App image found and content or (resized) image returned.
+        /// 404 => App not found.
+        /// </returns>
+        [HttpGet]
+        [Route("apps/{app}/image")]
+        [ProducesResponseType(typeof(FileResult), 200)]
+        [AllowAnonymous]
+        [ApiCosts(0)]
+        public IActionResult GetImage(string app)
+        {
+            if (App.Image == null)
+            {
+                return NotFound();
+            }
+
+            var etag = App.Image.Etag;
+
+            Response.Headers[HeaderNames.ETag] = etag;
+
+            var handler = new Func<Stream, Task>(async bodyStream =>
+            {
+                var assetId = App.Id.ToString();
+                var assetResizedId = $"{assetId}_{etag}_Resized";
+
+                try
+                {
+                    await assetStore.DownloadAsync(assetResizedId, bodyStream);
+                }
+                catch (AssetNotFoundException)
+                {
+                    using (Profiler.Trace("Resize"))
+                    {
+                        using (var sourceStream = GetTempStream())
+                        {
+                            using (var destinationStream = GetTempStream())
+                            {
+                                using (Profiler.Trace("ResizeDownload"))
+                                {
+                                    await assetStore.DownloadAsync(assetId, sourceStream);
+                                    sourceStream.Position = 0;
+                                }
+
+                                using (Profiler.Trace("ResizeImage"))
+                                {
+                                    await assetThumbnailGenerator.CreateThumbnailAsync(sourceStream, destinationStream, 150, 150, "Crop");
+                                    destinationStream.Position = 0;
+                                }
+
+                                using (Profiler.Trace("ResizeUpload"))
+                                {
+                                    await assetStore.UploadAsync(assetResizedId, destinationStream);
+                                    destinationStream.Position = 0;
+                                }
+
+                                await destinationStream.CopyToAsync(bodyStream);
+                            }
+                        }
+                    }
+                }
+            });
+
+            return new FileCallbackResult(App.Image.MimeType, null, true, handler);
+        }
+
+        /// <summary>
+        /// Remove the app image.
+        /// </summary>
+        /// <param name="app">The name of the app to update.</param>
+        /// <returns>
+        /// 200 => App image removed.
+        /// 404 => App not found.
+        /// </returns>
+        [HttpDelete]
+        [Route("apps/{app}/image")]
+        [ProducesResponseType(typeof(AppDto), 201)]
+        [ApiPermission(Permissions.AppUpdate)]
+        [ApiCosts(0)]
+        public async Task<IActionResult> DeleteImage(string app)
+        {
+            var response = await InvokeCommandAsync(new RemoveAppImage());
+
+            return Ok(response);
         }
 
         /// <summary>
@@ -113,12 +254,50 @@ namespace Squidex.Areas.Api.Controllers.Apps
         [HttpDelete]
         [Route("apps/{app}/")]
         [ApiPermission(Permissions.AppDelete)]
-        [ApiCosts(1)]
+        [ApiCosts(0)]
         public async Task<IActionResult> DeleteApp(string app)
         {
             await CommandBus.PublishAsync(new ArchiveApp());
 
             return NoContent();
         }
+
+        private async Task<AppDto> InvokeCommandAsync(AppCommand command)
+        {
+            var context = await CommandBus.PublishAsync(command);
+
+            var userOrClientId = HttpContext.User.UserOrClientId();
+            var userPermissions = HttpContext.Permissions();
+
+            var result = context.Result<IAppEntity>();
+            var response = AppDto.FromApp(result, userOrClientId, userPermissions, appPlansProvider, this);
+
+            return response;
+        }
+
+        private UploadAppImage CreateCommand(IReadOnlyList<IFormFile> file)
+        {
+            if (file.Count != 1)
+            {
+                var error = new ValidationError($"Can only upload one file, found {file.Count} files.");
+
+                throw new ValidationException("Cannot create asset.", error);
+            }
+
+            return new UploadAppImage { File = file[0].OpenReadStream, Image = new AppImage(file[0].ContentType) };
+        }
+
+        private static FileStream GetTempStream()
+        {
+            var tempFileName = Path.GetTempFileName();
+
+            return new FileStream(tempFileName,
+                FileMode.Create,
+                FileAccess.ReadWrite,
+                FileShare.Delete, 1024 * 16,
+                FileOptions.Asynchronous |
+                FileOptions.DeleteOnClose |
+                FileOptions.SequentialScan);
+        }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/Models/AppDto.cs

@@ -36,6 +36,16 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         [RegularExpression("^[a-z0-9]+(\\-[a-z0-9]+)*$")]
         public string Name { get; set; }
 
+        /// <summary>
+        /// The optional label of the app.
+        /// </summary>
+        public string Label { get; set; }
+
+        /// <summary>
+        /// The optional description of the app.
+        /// </summary>
+        public string Description { get; set; }
+
         /// <summary>
         /// The version of the app.
         /// </summary>
@@ -88,7 +98,6 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
             var result = SimpleMapper.Map(app, new AppDto());
 
             result.Permissions = permissions.ToIds();
-            result.PlanName = plans.GetPlanForApp(app)?.Name;
 
             if (controller.Includes(AllPermissions.ForApp(AllPermissions.AppApi, app.Name), permissions))
             {
@@ -100,10 +109,8 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
                 result.CanAccessContent = true;
             }
 
-            if (controller.HasPermission(AllPermissions.AppPlansChange, app.Name))
-            {
-                result.PlanUpgrade = plans.GetPlanUpgradeForApp(app)?.Name;
-            }
+            result.SetPlan(app, plans, controller);
+            result.SetImage(app, controller);
 
             return result.CreateLinks(controller, permissions);
         }
@@ -125,6 +132,24 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
             return new PermissionSet(permissions);
         }
 
+        private void SetPlan(IAppEntity app, IAppPlansProvider plans, ApiController controller)
+        {
+            if (controller.HasPermission(AllPermissions.AppPlansChange, app.Name))
+            {
+                PlanUpgrade = plans.GetPlanUpgradeForApp(app)?.Name;
+            }
+
+            PlanName = plans.GetPlanForApp(app)?.Name;
+        }
+
+        private void SetImage(IAppEntity app, ApiController controller)
+        {
+            if (app.Image != null)
+            {
+                AddGetLink("image", controller.Url<AppsController>(x => nameof(x.GetImage), new { app = app.Name }));
+            }
+        }
+
         private AppDto CreateLinks(ApiController controller, PermissionSet permissions)
         {
             var values = new { app = Name };
@@ -136,6 +161,18 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
                 AddDeleteLink("delete", controller.Url<AppsController>(x => nameof(x.DeleteApp), values));
             }
 
+            if (controller.HasPermission(AllPermissions.AppUpdateGeneral, Name, additional: permissions))
+            {
+                AddPutLink("update", controller.Url<AppsController>(x => nameof(x.UpdateApp), values));
+            }
+
+            if (controller.HasPermission(AllPermissions.AppUpdateImage, Name, additional: permissions))
+            {
+                AddPostLink("image/upload", controller.Url<AppsController>(x => nameof(x.UploadImage), values));
+
+                AddDeleteLink("image/delete", controller.Url<AppsController>(x => nameof(x.DeleteImage), values));
+            }
+
             if (controller.HasPermission(AllPermissions.AppAssetsRead, Name, additional: permissions))
             {
                 AddGetLink("assets", controller.Url<AssetsController>(x => nameof(x.GetAssets), values));

src/Squidex/Areas/Api/Controllers/Apps/Models/AppLanguageDto.cs

@@ -46,7 +46,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         /// </summary>
         public bool IsOptional { get; set; }
 
-        public static AppLanguageDto FromLanguage(LanguageConfig language, IAppEntity app, ApiController controller)
+        public static AppLanguageDto FromLanguage(LanguageConfig language, IAppEntity app)
         {
             var result = SimpleMapper.Map(language.Language,
                 new AppLanguageDto
@@ -56,10 +56,10 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
                     Fallback = language.LanguageFallbacks.ToArray()
                 });
 
-            return result.CreateLinks(controller, app);
+            return result;
         }
 
-        private AppLanguageDto CreateLinks(ApiController controller, IAppEntity app)
+        public AppLanguageDto WithLinks(ApiController controller, IAppEntity app)
         {
             var values = new { app = app.Name, language = Iso2Code };
 

src/Squidex/Areas/Api/Controllers/Apps/Models/AppLanguagesDto.cs

@@ -27,9 +27,9 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
             var result = new AppLanguagesDto
             {
                 Items = app.LanguagesConfig.OfType<LanguageConfig>()
-                    .Select(x => AppLanguageDto.FromLanguage(x, app, controller))
-                    .OrderByDescending(x => x.IsMaster)
-                    .ThenBy(x => x.Iso2Code)
+                    .Select(x => AppLanguageDto.FromLanguage(x, app))
+                    .Select(x => x.WithLinks(controller, app))
+                    .OrderByDescending(x => x.IsMaster).ThenBy(x => x.Iso2Code)
                     .ToArray()
             };
 

src/Squidex/Areas/Api/Controllers/Apps/Models/AssignContributorDto.cs

@@ -8,6 +8,7 @@
 using System.ComponentModel.DataAnnotations;
 using Squidex.Domain.Apps.Entities.Apps.Commands;
 using Squidex.Infrastructure.Reflection;
+using Roles = Squidex.Domain.Apps.Core.Apps.Role;
 
 namespace Squidex.Areas.Api.Controllers.Apps.Models
 {
@@ -22,7 +23,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         /// <summary>
         /// The role of the contributor.
         /// </summary>
-        public string Role { get; set; }
+        public string Role { get; set; } = Roles.Developer;
 
         /// <summary>
         /// Set to true to invite the user if he does not exist.
@@ -31,7 +32,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
 
         public AssignContributor ToCommand()
         {
-            return SimpleMapper.Map(this, new AssignContributor { IsInviting = Invite });
+            return SimpleMapper.Map(this, new AssignContributor());
         }
     }
 }

src/Squidex/Areas/Api/Controllers/Apps/Models/ClientDto.cs

@@ -38,14 +38,14 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         /// </summary>
         public string Role { get; set; }
 
-        public static ClientDto FromClient(string id, AppClient client, ApiController controller, string app)
+        public static ClientDto FromClient(string id, AppClient client)
         {
             var result = SimpleMapper.Map(client, new ClientDto { Id = id });
 
-            return result.CreateLinks(controller, app);
+            return result;
         }
 
-        private ClientDto CreateLinks(ApiController controller, string app)
+        public ClientDto WithLinks(ApiController controller, string app)
         {
             var values = new { app, id = Id };
 

src/Squidex/Areas/Api/Controllers/Apps/Models/ClientsDto.cs

@@ -23,12 +23,18 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
 
         public static ClientsDto FromApp(IAppEntity app, ApiController controller)
         {
+            var appName = app.Name;
+
             var result = new ClientsDto
             {
-                Items = app.Clients.Select(x => ClientDto.FromClient(x.Key, x.Value, controller, app.Name)).ToArray()
+                Items =
+                    app.Clients
+                        .Select(x => ClientDto.FromClient(x.Key, x.Value))
+                        .Select(x => x.WithLinks(controller, appName))
+                        .ToArray()
             };
 
-            return result.CreateLinks(controller, app.Name);
+            return result.CreateLinks(controller, appName);
         }
 
         private ClientsDto CreateLinks(ApiController controller, string app)

src/Squidex/Areas/Api/Controllers/Apps/Models/ContributorDto.cs

@@ -5,33 +5,57 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using Squidex.Shared;
+using Squidex.Shared.Users;
 using Squidex.Web;
 
 namespace Squidex.Areas.Api.Controllers.Apps.Models
 {
     public sealed class ContributorDto : Resource
     {
+        private const string NotFound = "- not found -";
+
         /// <summary>
         /// The id of the user that contributes to the app.
         /// </summary>
         [Required]
         public string ContributorId { get; set; }
 
+        /// <summary>
+        /// The display name.
+        /// </summary>
+        [Required]
+        public string ContributorName { get; set; }
+
         /// <summary>
         /// The role of the contributor.
         /// </summary>
         public string Role { get; set; }
 
-        public static ContributorDto FromIdAndRole(string id, string role, ApiController controller, string app)
+        public static ContributorDto FromIdAndRole(string id, string role)
         {
             var result = new ContributorDto { ContributorId = id, Role = role };
 
-            return result.CreateLinks(controller, app);
+            return result;
+        }
+
+        public ContributorDto WithUser(IDictionary<string, IUser> users)
+        {
+            if (users.TryGetValue(ContributorId, out var user))
+            {
+                ContributorName = user.DisplayName();
+            }
+            else
+            {
+                ContributorName = NotFound;
+            }
+
+            return this;
         }
 
-        private ContributorDto CreateLinks(ApiController controller, string app)
+        public ContributorDto WithLinks(ApiController controller, string app)
         {
             if (!controller.IsUser(ContributorId))
             {

src/Squidex/Areas/Api/Controllers/Apps/Models/ContributorsDto.cs

@@ -5,12 +5,15 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
+using System.Threading.Tasks;
 using Newtonsoft.Json;
 using Squidex.Domain.Apps.Entities.Apps;
 using Squidex.Domain.Apps.Entities.Apps.Services;
 using Squidex.Shared;
+using Squidex.Shared.Users;
 using Squidex.Web;
 
 namespace Squidex.Areas.Api.Controllers.Apps.Models
@@ -29,29 +32,50 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         public int MaxContributors { get; set; }
 
         /// <summary>
-        /// The metadata.
+        /// The metadata to provide information about this request.
         /// </summary>
         [JsonProperty("_meta")]
         public ContributorsMetadata Metadata { get; set; }
 
-        public static ContributorsDto FromApp(IAppEntity app, IAppPlansProvider plans, ApiController controller, bool isInvited)
+        public static async Task<ContributorsDto> FromAppAsync(IAppEntity app, ApiController controller, IUserResolver userResolver, IAppPlansProvider plans, bool invited)
         {
+            var users = await userResolver.QueryManyAsync(app.Contributors.Keys.ToArray());
+
             var result = new ContributorsDto
             {
-                Items = app.Contributors.Select(x => ContributorDto.FromIdAndRole(x.Key, x.Value, controller, app.Name)).ToArray(),
+                Items =
+                    app.Contributors
+                        .Select(x => ContributorDto.FromIdAndRole(x.Key, x.Value))
+                        .Select(x => x.WithUser(users))
+                        .Select(x => x.WithLinks(controller, app.Name))
+                        .OrderBy(x => x.ContributorName)
+                        .ToArray()
             };
 
+            result.WithInvited(invited);
+            result.WithPlan(app, plans);
+
+            return result.CreateLinks(controller, app.Name);
+        }
+
+        private ContributorsDto WithPlan(IAppEntity app, IAppPlansProvider plans)
+        {
+            MaxContributors = plans.GetPlanForApp(app).MaxContributors;
+
+            return this;
+        }
+
+        private ContributorsDto WithInvited(bool isInvited)
+        {
             if (isInvited)
             {
-                result.Metadata = new ContributorsMetadata
+                Metadata = new ContributorsMetadata
                 {
                     IsInvited = isInvited.ToString()
                 };
             }
 
-            result.MaxContributors = plans.GetPlanForApp(app).MaxContributors;
-
-            return result.CreateLinks(controller, app.Name);
+            return this;
         }
 
         private ContributorsDto CreateLinks(ApiController controller, string app)

src/Squidex/Areas/Api/Controllers/Apps/Models/RoleDto.cs

@@ -44,23 +44,33 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         [Required]
         public IEnumerable<string> Permissions { get; set; }
 
-        public static RoleDto FromRole(Role role, IAppEntity app, ApiController controller)
+        public static RoleDto FromRole(Role role, IAppEntity app)
         {
             var permissions = role.Permissions.WithoutApp(app.Name);
 
             var result = new RoleDto
             {
                 Name = role.Name,
-                NumClients = app.Clients.Count(x => Role.IsRole(x.Value.Role, role.Name)),
-                NumContributors = app.Contributors.Count(x => Role.IsRole(x.Value, role.Name)),
+                NumClients = GetNumClients(role, app),
+                NumContributors = GetNumContributors(role, app),
                 Permissions = permissions.ToIds(),
                 IsDefaultRole = Role.IsDefaultRole(role.Name)
             };
 
-            return result.CreateLinks(controller, app.Name);
+            return result;
         }
 
-        private RoleDto CreateLinks(ApiController controller, string app)
+        private static int GetNumContributors(Role role, IAppEntity app)
+        {
+            return app.Contributors.Count(x => Role.IsRole(x.Value, role.Name));
+        }
+
+        private static int GetNumClients(Role role, IAppEntity app)
+        {
+            return app.Clients.Count(x => Role.IsRole(x.Value.Role, role.Name));
+        }
+
+        public RoleDto WithLinks(ApiController controller, string app)
         {
             var values = new { app, name = Name };
 

src/Squidex/Areas/Api/Controllers/Apps/Models/RolesDto.cs

@@ -23,12 +23,19 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
 
         public static RolesDto FromApp(IAppEntity app, ApiController controller)
         {
+            var appName = app.Name;
+
             var result = new RolesDto
             {
-                Items = app.Roles.Values.Select(x => RoleDto.FromRole(x, app, controller)).OrderBy(x => x.Name).ToArray()
+                Items =
+                    app.Roles.Values
+                        .Select(x => RoleDto.FromRole(x, app))
+                        .Select(x => x.WithLinks(controller, appName))
+                        .OrderBy(x => x.Name)
+                        .ToArray()
             };
 
-            return result.CreateLinks(controller, app.Name);
+            return result.CreateLinks(controller, appName);
         }
 
         private RolesDto CreateLinks(ApiController controller, string app)

src/Squidex/Areas/Api/Controllers/Apps/Models/UpdateAppDto.cs

@@ -0,0 +1,30 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using Squidex.Domain.Apps.Entities.Apps.Commands;
+using Squidex.Infrastructure.Reflection;
+
+namespace Squidex.Areas.Api.Controllers.Apps.Models
+{
+    public sealed class UpdateAppDto
+    {
+        /// <summary>
+        /// The optional label of your app.
+        /// </summary>
+        public string Label { get; set; }
+
+        /// <summary>
+        /// The optional description of your app.
+        /// </summary>
+        public string Description { get; set; }
+
+        public UpdateApp ToCommand()
+        {
+            return SimpleMapper.Map(this, new UpdateApp());
+        }
+    }
+}

src/Squidex/Areas/Api/Controllers/Apps/Models/WorkflowDto.cs

@@ -10,6 +10,7 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using Squidex.Domain.Apps.Core.Contents;
+using Squidex.Domain.Apps.Entities.Apps;
 using Squidex.Infrastructure.Reflection;
 using Squidex.Shared;
 using Squidex.Web;
@@ -44,7 +45,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         /// </summary>
         public Status Initial { get; set; }
 
-        public static WorkflowDto FromWorkflow(Guid id, Workflow workflow, ApiController controller, string app)
+        public static WorkflowDto FromWorkflow(Guid id, Workflow workflow)
         {
             var result = SimpleMapper.Map(workflow, new WorkflowDto
             {
@@ -54,12 +55,12 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
                 Id = id
             });
 
-            return result.CreateLinks(controller, app, id);
+            return result;
         }
 
-        private WorkflowDto CreateLinks(ApiController controller, string app, Guid id)
+        public WorkflowDto WithLinks(ApiController controller, string app)
         {
-            var values = new { app, id };
+            var values = new { app, id = Id };
 
             if (controller.HasPermission(Permissions.AppWorkflowsUpdate, app))
             {

src/Squidex/Areas/Api/Controllers/Apps/Models/WorkflowsDto.cs

@@ -31,16 +31,22 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
 
         public static async Task<WorkflowsDto> FromAppAsync(IWorkflowsValidator workflowsValidator, IAppEntity app, ApiController controller)
         {
+            var appName = app.Name;
+
             var result = new WorkflowsDto
             {
-                Items = app.Workflows.Select(x => WorkflowDto.FromWorkflow(x.Key, x.Value, controller, app.Name)).ToArray(),
+                Items =
+                    app.Workflows
+                        .Select(x => WorkflowDto.FromWorkflow(x.Key, x.Value))
+                        .Select(x => x.WithLinks(controller, appName))
+                        .ToArray()
             };
 
             var errors = await workflowsValidator.ValidateAsync(app.Id, app.Workflows);
 
             result.Errors = errors.ToArray();
 
-            return result.CreateLinks(controller, app.Name);
+            return result.CreateLinks(controller, appName);
         }
 
         private WorkflowsDto CreateLinks(ApiController controller, string app)

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

@@ -91,7 +91,7 @@ namespace Squidex.Areas.Api.Controllers.Assets
         [Route("assets/{id}/")]
         [ProducesResponseType(typeof(FileResult), 200)]
         [ApiCosts(0.5)]
-        public async Task<IActionResult> GetAssetContent(Guid id, string more, [FromQuery] AssetQuery query)
+        public async Task<IActionResult> GetAssetContent(Guid id, [FromQuery] AssetQuery query)
         {
             var asset = await assetRepository.FindAssetAsync(id);
 

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

@@ -36,8 +36,7 @@ namespace Squidex.Areas.Api.Controllers.Contents.Models
         [Required]
         public StatusInfoDto[] Statuses { get; set; }
 
-        public static async Task<ContentsDto> FromContentsAsync(IResultList<IEnrichedContentEntity> contents,
-            Context context, ApiController controller, ISchemaEntity schema, IContentWorkflow contentWorkflow)
+        public static async Task<ContentsDto> FromContentsAsync(IResultList<IEnrichedContentEntity> contents, Context context, ApiController controller, ISchemaEntity schema, IContentWorkflow workflow)
         {
             var result = new ContentsDto
             {
@@ -45,14 +44,14 @@ namespace Squidex.Areas.Api.Controllers.Contents.Models
                 Items = contents.Select(x => ContentDto.FromContent(context, x, controller)).ToArray()
             };
 
-            await result.AssignStatusesAsync(contentWorkflow, schema);
+            await result.AssignStatusesAsync(workflow, schema);
 
             return result.CreateLinks(controller, schema.AppId.Name, schema.SchemaDef.Name);
         }
 
-        private async Task AssignStatusesAsync(IContentWorkflow contentWorkflow, ISchemaEntity schema)
+        private async Task AssignStatusesAsync(IContentWorkflow workflow, ISchemaEntity schema)
         {
-            var allStatuses = await contentWorkflow.GetAllAsync(schema);
+            var allStatuses = await workflow.GetAllAsync(schema);
 
             Statuses = allStatuses.Select(StatusInfoDto.FromStatusInfo).ToArray();
         }

src/Squidex/Areas/Frontend/Middlewares/IndexMiddleware.cs

@@ -34,16 +34,19 @@ namespace Squidex.Areas.Frontend.Middlewares
 
                 await next(context);
 
-                context.Response.Body = responseBody;
+                if (context.Response.StatusCode != 304)
+                {
+                    context.Response.Body = responseBody;
 
-                var html = Encoding.UTF8.GetString(responseBuffer.ToArray());
+                    var html = Encoding.UTF8.GetString(responseBuffer.ToArray());
 
-                html = html.AdjustHtml(context);
+                    html = html.AdjustHtml(context);
 
-                context.Response.ContentLength = Encoding.UTF8.GetByteCount(html);
-                context.Response.Body = responseBody;
+                    context.Response.ContentLength = Encoding.UTF8.GetByteCount(html);
+                    context.Response.Body = responseBody;
 
-                await context.Response.WriteAsync(html);
+                    await context.Response.WriteAsync(html);
+                }
             }
             else
             {

src/Squidex/app-config/webpack.config.js

@@ -18,8 +18,8 @@ const plugins = {
     CircularDependencyPlugin: require('circular-dependency-plugin'),
     // https://github.com/jantimon/html-webpack-plugin
     HtmlWebpackPlugin: require('html-webpack-plugin'),
-    // https://github.com/mishoo/UglifyJS2/tree/harmony
-    UglifyJsPlugin: require('uglifyjs-webpack-plugin'),
+    // https://webpack.js.org/plugins/terser-webpack-plugin/
+    TerserPlugin: require('terser-webpack-plugin'),
     // https://www.npmjs.com/package/@ngtools/webpack
     NgToolsWebpack: require('@ngtools/webpack'),
     // https://github.com/NMFR/optimize-css-assets-webpack-plugin
@@ -268,14 +268,15 @@ module.exports = function (env) {
     if (isProduction) {
         config.optimization = {
             minimizer: [
-                new plugins.UglifyJsPlugin({
-                    uglifyOptions: {
-                        compress: false,
-                        ecma: 6,
+                new plugins.TerserPlugin({
+                    terserOptions: {
+                        compress: true,
+                        ecma: 5,
                         mangle: true,
                         output: {
                             comments: false
-                        }
+                        },
+                        safari10: true
                     },
                     extractComments: true
                 }),

src/Squidex/app/features/administration/pages/users/user-page.component.ts

@@ -42,9 +42,9 @@ export class UserPageComponent extends ResourceOwner implements OnInit {
         this.own(
             this.usersState.selectedUser
                 .subscribe(selectedUser => {
-                    this.user = selectedUser!;
-
                     if (selectedUser) {
+                        this.user = selectedUser;
+
                         this.isEditable = this.user.canUpdate;
 
                         this.userForm.load(selectedUser);

src/Squidex/app/features/administration/services/event-consumers.service.spec.ts

@@ -139,10 +139,10 @@ describe('EventConsumersService', () => {
     function eventConsumerResponse(id: number) {
         return {
             name: `event-consumer${id}`,
-            position: `position-${id}`,
+            position: `position${id}`,
             isStopped: true,
             isResetting: true,
-            error: `failure-${id}`,
+            error: `failure${id}`,
             _links: {
                 reset: { method: 'PUT', href: `/event-consumers/${id}/reset` }
             }
@@ -159,6 +159,6 @@ export function createEventConsumer(id: number, suffix = '') {
         `event-consumer${id}`,
         true,
         true,
-        `failure-${id}${suffix}`,
-        `position-${id}${suffix}`);
+        `failure${id}${suffix}`,
+        `position${id}${suffix}`);
 }

src/Squidex/app/features/api/api-area.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel theme="dark" desiredWidth="12rem">
     <ng-container title>

src/Squidex/app/features/api/pages/graphql/graphql-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | API | GraphQL" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | API | GraphQL" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="*" minWidth="50rem" isFullSize="true">
    <div inner #graphiQLContainer></div>

src/Squidex/app/features/apps/pages/apps-page.component.html

@@ -16,17 +16,28 @@
 
         <div class="card card-href card-app float-left" *ngFor="let app of apps; trackBy: trackByApp" [routerLink]="['/app', app.name]">
             <div class="card-body">
-                <h4 class="card-title">{{app.name}}</h4>
-
-                <div class="card-text">
-                    <a [routerLink]="['/app', app.name]" sqxStopClick>Edit</a>
-
-                    <span class="deeplinks">
-                        &nbsp;|
-                        <a [routerLink]="['/app', app.name, 'content']" sqxStopClick>Content</a> &middot;
-                        <a [routerLink]="['/app', app.name, 'assets']" sqxStopClick>Assets</a> &middot;
-                        <a [routerLink]="['/app', app.name, 'settings']" sqxStopClick>Settings</a>
-                    </span>
+                <div class="row no-gutters">
+                    <div class="col-auto card-left">
+                        <sqx-avatar [image]="app.image" [identifier]="app.name"></sqx-avatar>
+                    </div>
+                    <div class="col">
+                        <h4 class="card-title">{{app.displayName}}</h4>
+
+                        <div class="card-text card-links">
+                            <a [routerLink]="['/app', app.name]" sqxStopClick>Edit</a>
+
+                            <span class="deeplinks">
+                                &nbsp;|
+                                <a [routerLink]="['/app', app.name, 'content']" sqxStopClick>Content</a> &middot;
+                                <a [routerLink]="['/app', app.name, 'assets']" sqxStopClick>Assets</a> &middot;
+                                <a [routerLink]="['/app', app.name, 'settings']" sqxStopClick>Settings</a>
+                            </span>
+                        </div>
+
+                        <div class="card-text">
+                            {{app.description}}
+                        </div>
+                    </div>
                 </div>
             </div>
         </div>

src/Squidex/app/features/apps/pages/apps-page.component.scss

@@ -21,7 +21,7 @@
     & {
         margin-right: 1rem;
         margin-bottom: 1rem;
-        width: 16rem;
+        width: 20rem;
         float: left;
     }
 
@@ -29,6 +29,14 @@
         width: 33rem;
     }
 
+    &-links {
+        margin-top: .5rem;
+    }
+
+    &-left {
+        padding-right: .75rem;
+    }
+
     &-image {
         text-align: center;
     }
@@ -37,6 +45,7 @@
         color: $color-text-decent;
         font-weight: normal;
         font-size: .9rem;
+        margin-top: .5rem;
     }
 
     &-more {
@@ -51,13 +60,19 @@
         color: $color-title;
         font-weight: light;
         font-size: 1.2rem;
-        margin-top: .4rem;
+        margin-top: 0;
+        margin-bottom: 0;
     }
 
     &-template {
         .card-body {
             min-height: 15.5rem;
         }
+
+        .card-title {
+            margin-top: 1rem;
+            margin-bottom: .75rem;
+        }
     }
 
     &-href {

src/Squidex/app/features/assets/pages/assets-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Assets" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Assets" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="*" minWidth="50rem" showSidebar="true">
     <ng-container title>

src/Squidex/app/features/content/pages/content/content-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | {schema} | Content" parameter1="app" parameter2="schema" [value1]="appsState.appName" [value2]="schema.displayName"></sqx-title>
+<sqx-title message="{app} | {schema} | Content" parameter1="app" parameter2="schema" [value1]="appsState.appDisplayName" [value2]="schema.displayName"></sqx-title>
 
 <form [formGroup]="contentForm.form" (ngSubmit)="saveAndPublish()">
     <sqx-panel desiredWidth="*" minWidth="60rem" [showSidebar]="content">

src/Squidex/app/features/content/pages/contents/contents-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | {schema} | Contents" parameter1="app" parameter2="schema" [value1]="appsState.appName" [value2]="schema.displayName"></sqx-title>
+<sqx-title message="{app} | {schema} | Contents" parameter1="app" parameter2="schema" [value1]="appsState.appDisplayName" [value2]="schema.displayName"></sqx-title>
 
 <sqx-panel desiredWidth="*" minWidth="50rem" contentClass="grid" showSidebar="true">
     <ng-container title>

src/Squidex/app/features/content/pages/schemas/schemas-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Schemas" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Schemas" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel theme="dark" desiredWidth="16rem" showSecondHeader="true">
     <ng-container title>

src/Squidex/app/features/dashboard/pages/dashboard-page.component.html

@@ -1,5 +1,5 @@
 <ng-container *ngIf="app | async; let app">
-    <sqx-title message="{app} | Dashboard" parameter1="app" [value1]="app.name"></sqx-title>
+    <sqx-title message="{app} | Dashboard" parameter1="app" [value1]="app.displayName"></sqx-title>
 
     <div class="dashboard" @fade>
         <div class="dashboard-inner">
@@ -7,7 +7,7 @@
                 <h1 class="dashboard-title">Hi {{authState.user?.displayName}}</h1>
 
                 <div class="subtext">
-                    Welcome to <span class="app-name">{{app.name}}</span> dashboard.
+                    Welcome to <span class="app-name">{{app.displayName}}</span> dashboard.
                 </div>
             </div>
 

src/Squidex/app/features/rules/pages/events/rule-events-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Rules Events" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Rules Events" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="63rem">
     <ng-container title>

src/Squidex/app/features/rules/pages/rules/rules-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Rules" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Rules" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="54rem" showSidebar="true">
     <ng-container title>

src/Squidex/app/features/schemas/pages/schema/schema-edit-form.component.scss

@@ -1,6 +1,6 @@
 @import '_vars';
 @import '_mixins';
 
-texarea {
+textarea {
     resize: none;
 }

src/Squidex/app/features/schemas/pages/schema/schema-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | {schema}" parameter1="app" [value1]="appsState.appName" parameter2="schema" [value2]="schemasState.schemaName"></sqx-title>
+<sqx-title message="{app} | {schema}" parameter1="app" [value1]="appsState.appDisplayName" parameter2="schema" [value2]="schemasState.schemaName"></sqx-title>
 
 <sqx-panel desiredWidth="60rem" [showSidebar]="true">
     <ng-container title>

src/Squidex/app/features/schemas/pages/schemas/schemas-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Schemas" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Schemas" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel theme="dark" desiredWidth="30rem" showSecondHeader="true">
     <ng-container title>

src/Squidex/app/features/settings/declarations.ts

@@ -10,6 +10,7 @@ export * from './pages/backups/pipes';
 export * from './pages/clients/client.component';
 export * from './pages/clients/clients-page.component';
 export * from './pages/contributors/contributors-page.component';
+export * from './pages/contributors/import-contributors-dialog.component';
 export * from './pages/languages/language.component';
 export * from './pages/languages/languages-page.component';
 export * from './pages/more/more-page.component';

src/Squidex/app/features/settings/module.ts

@@ -21,6 +21,7 @@ import {
     ClientComponent,
     ClientsPageComponent,
     ContributorsPageComponent,
+    ImportContributorsDialogComponent,
     LanguageComponent,
     LanguagesPageComponent,
     MorePageComponent,
@@ -42,10 +43,7 @@ const routes: Routes = [
         component: SettingsAreaComponent,
         children: [
             {
-                path: ''
-            },
-            {
-                path: 'more',
+                path: '',
                 component: MorePageComponent
             },
             {
@@ -203,6 +201,7 @@ const routes: Routes = [
         ClientComponent,
         ClientsPageComponent,
         ContributorsPageComponent,
+        ImportContributorsDialogComponent,
         LanguageComponent,
         LanguagesPageComponent,
         MorePageComponent,

src/Squidex/app/features/settings/pages/backups/backups-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Backups | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Backups | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="50rem" [showSidebar]="true">
     <ng-container title>
@@ -34,15 +34,7 @@
             <div class="table-items-row" *ngFor="let backup of backups; trackBy: trackByBackup">
                 <div class="row">
                     <div class="col-auto" [ngSwitch]="backup.status">
-                        <div *ngSwitchCase="'Failed'" class="backup-status backup-status-failed">
-                            <i class="icon-exclamation"></i>
-                        </div>
-                        <div *ngSwitchCase="'Completed'" class="backup-status backup-status-success">
-                            <i class="icon-checkmark"></i>
-                        </div>
-                        <div *ngSwitchDefault class="backup-status backup-status-pending spin">
-                            <i class="icon-hour-glass"></i>
-                        </div>
+                        <sqx-status-icon size="lg" [status]="backup.status"></sqx-status-icon>
                     </div>
                     <div class="col-auto">
                         <div>

src/Squidex/app/features/settings/pages/backups/backups-page.component.scss

@@ -1,29 +1,2 @@
 @import '_vars';
-@import '_mixins';
-
-$circle-size: 2.8rem;
-
-.backup-status {
-    & {
-        @include circle($circle-size);
-        line-height: $circle-size + .1rem;
-        text-align: center;
-        font-size: .4 * $circle-size;
-        font-weight: normal;
-        background: $color-border;
-        color: $color-dark-foreground;
-        vertical-align: middle;
-    }
-
-    &-pending {
-        color: inherit;
-    }
-
-    &-failed {
-        background: $color-theme-error;
-    }
-
-    &-success {
-        background: $color-theme-green;
-    }
-}
+@import '_mixins';

src/Squidex/app/features/settings/pages/clients/clients-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Clients | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Clients | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="50rem" [showSidebar]="true">
     <ng-container title>

src/Squidex/app/features/settings/pages/contributors/contributors-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Contributors | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Contributors | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="50rem" [showSidebar]="true">
     <ng-container title>
@@ -6,11 +6,17 @@
     </ng-container>
 
     <ng-container menu>
-        <button type="button" class="btn btn-text-secondary" (click)="reload()" title="Refresh contributors (CTRL + SHIFT + R)">
+        <button type="button" class="btn btn-text-secondary mr-2" (click)="reload()" title="Refresh contributors (CTRL + SHIFT + R)">
             <i class="icon-reset"></i> Refresh
         </button>
 
         <sqx-shortcut keys="ctrl+shift+r" (trigger)="reload()"></sqx-shortcut>
+
+        <div class="form-inline">
+            <input class="form-control" placeholder="Search"
+                [ngModel]="contributorsState.query | async"
+                (ngModelChange)="search($event)" />
+        </div>
     </ng-container>
 
     <ng-container content>
@@ -21,33 +27,43 @@
                 </div>
             </ng-container>
             
-            <ng-container *ngIf="contributorsState.contributors | async; let contributors">
-                <table class="table table-items table-fixed" *ngIf="rolesState.roles | async; let roles">
-                    <tbody *ngFor="let contributor of contributors; trackBy: trackByContributor">
-                        <tr>
-                            <td class="cell-user">
-                                <img class="user-picture" title="{{contributor.contributorId | sqxUserName}}" [attr.src]="contributor.contributorId | sqxUserPicture" />
-                            </td>
-                            <td class="cell-auto">
-                                <span class="user-name table-cell">{{contributor.contributorId | sqxUserName}}</span>
-                            </td>
-                            <td class="cell-time">
-                                <select class="form-control" 
-                                    [ngModel]="contributor.role"
-                                    (ngModelChange)="changeRole(contributor, $event)"
-                                    [disabled]="!contributor.canUpdate">
-                                    <option *ngFor="let role of roles" [ngValue]="role.name">{{role.name}}</option>
-                                </select>
-                            </td>
-                            <td class="cell-actions">
-                                <button type="button" class="btn btn-text-danger" [disabled]="!contributor.canRevoke" (click)="remove(contributor)">
-                                    <i class="icon-bin2"></i>
-                                </button>
-                            </td>
-                        </tr>
-                        <tr class="spacer"></tr>
-                    </tbody>
-                </table>
+            <ng-container *ngIf="contributorsState.contributorsPaged | async; let contributors">
+                <ng-container *ngIf="contributors.length > 0; else noContributors">
+                    <table class="table table-items table-fixed" *ngIf="rolesState.roles | async; let roles">
+                        <tbody *ngFor="let contributor of contributors; trackBy: trackByContributor">
+                            <tr>
+                                <td class="cell-user">
+                                    <img class="user-picture" title="{{contributor.contributorName}}" [attr.src]="contributor.contributorId | sqxUserPicture" />
+                                </td>
+                                <td class="cell-auto">
+                                    <span class="user-name table-cell" [innerHTML]="contributor.contributorName | sqxHighlight:contributorsState.snapshot.queryRegex"></span>
+                                </td>
+                                <td class="cell-time">
+                                    <select class="form-control" 
+                                        [ngModel]="contributor.role"
+                                        (ngModelChange)="changeRole(contributor, $event)"
+                                        [disabled]="!contributor.canUpdate">
+                                        <option *ngFor="let role of roles" [ngValue]="role.name">{{role.name}}</option>
+                                    </select>
+                                </td>
+                                <td class="cell-actions">
+                                    <button type="button" class="btn btn-text-danger" [disabled]="!contributor.canRevoke" (click)="remove(contributor)">
+                                        <i class="icon-bin2"></i>
+                                    </button>
+                                </td>
+                            </tr>
+                            <tr class="spacer"></tr>
+                        </tbody>
+                    </table>
+
+                    <sqx-pager [pager]="contributorsState.contributorsPager | async" (prevPage)="goPrev()" (nextPage)="goNext()"></sqx-pager>
+                </ng-container>
+
+                <ng-template #noContributors>
+                    <div class="table-items-row table-items-row-empty">
+                        No contributors found.
+                    </div>
+                </ng-template>
                 
                 <ng-container *ngIf="contributorsState.canCreate | async">
                     <div class="table-items-footer">
@@ -74,6 +90,10 @@
                             </div>
                         </form>
                     </div>
+
+                    <sqx-form-hint class="text-right">
+                        Big team? <a class="force" (click)="importDialog.show()">Hide many contributors at once</a>
+                    </sqx-form-hint>
                 </ng-container>
             </ng-container>
         </ng-container>
@@ -92,4 +112,10 @@
     </ng-container>
 </sqx-panel>
 
+<ng-container *sqxModal="importDialog">
+    <sqx-import-contributors-dialog 
+        (close)="importDialog.hide()">
+    </sqx-import-contributors-dialog>
+</ng-container>
+
 <router-outlet></router-outlet>

src/Squidex/app/features/settings/pages/contributors/contributors-page.component.ts

@@ -16,10 +16,9 @@ import {
     AutocompleteSource,
     ContributorDto,
     ContributorsState,
+    DialogModel,
     DialogService,
     RolesState,
-    Types,
-    UserDto,
     UsersService
 } from '@app/shared';
 
@@ -57,6 +56,8 @@ export class UsersDataSource implements AutocompleteSource {
 export class ContributorsPageComponent implements OnInit {
     public assignContributorForm = new AssignContributorForm(this.formBuilder);
 
+    public importDialog = new DialogModel();
+
     constructor(
         public readonly appsState: AppsState,
         public readonly contributorsState: ContributorsState,
@@ -77,6 +78,18 @@ export class ContributorsPageComponent implements OnInit {
         this.contributorsState.load(true);
     }
 
+    public goPrev() {
+        this.contributorsState.goPrev();
+    }
+
+    public goNext() {
+        this.contributorsState.goNext();
+    }
+
+    public search(query: string) {
+        this.contributorsState.search(query);
+    }
+
     public remove(contributor: ContributorDto) {
         this.contributorsState.revoke(contributor);
     }
@@ -89,15 +102,7 @@ export class ContributorsPageComponent implements OnInit {
         const value = this.assignContributorForm.submit();
 
         if (value) {
-            let user = value.user;
-
-            if (Types.is(user, UserDto)) {
-                user = user.id;
-            }
-
-            const requestDto = { contributorId: user, role: 'Editor', invite: true };
-
-            this.contributorsState.assign(requestDto)
+            this.contributorsState.assign(value)
                 .subscribe(isCreated => {
                     this.assignContributorForm.submitCompleted();
 

src/Squidex/app/features/settings/pages/contributors/import-contributors-dialog.component.html

@@ -0,0 +1,43 @@
+<form [formGroup]="importForm.form" (ngSubmit)="import()">  
+    <sqx-modal-dialog (close)="emitClose()">
+        <ng-container title>
+            Import contributors
+        </ng-container>
+
+        <ng-container content>
+            <div class="content">
+                <ng-container *ngIf="importStatus; else noStatus">
+                    <div class="row pb-2" *ngFor="let status of importStatus">
+                        <div class="col truncate">
+                            {{status.email}}
+                        </div>
+
+                        <div class="col-auto">
+                            <sqx-status-icon size="sm"
+                                [status]="status.result"
+                                [statusText]="status.resultText">
+                            </sqx-status-icon>
+                        </div>
+                    </div>
+                </ng-container>
+
+            <ng-template #noStatus>
+                    <textarea class="form-control content" placeholder="user1@squidex.io;user2.squidex.io" formControlName="import"></textarea>
+            </ng-template>
+        </div>
+
+            <sqx-form-hint>
+                <ng-container *ngIf="importForm.numberOfEmails | async; let emails">
+                    Emails detected: {{emails}}
+                </ng-container>
+
+                &nbsp;
+            </sqx-form-hint>
+        </ng-container>
+
+        <ng-container footer>
+            <button type="reset" class="float-left btn btn-secondary" (click)="emitClose()">Cancel</button>
+            <button type="submit" class="float-right btn btn-success" [disabled]="importStatus || (importForm.hasNoUser | async)">Add Contributors</button>
+        </ng-container>
+    </sqx-modal-dialog>
+</form>

src/Squidex/app/features/settings/pages/contributors/import-contributors-dialog.component.scss

@@ -0,0 +1,10 @@
+@import '_vars';
+@import '_mixins';
+
+textarea {
+    resize: none;
+}
+
+.content {
+    min-height: 300px;
+}

src/Squidex/app/features/settings/pages/contributors/import-contributors-dialog.component.ts

@@ -0,0 +1,96 @@
+/*
+ * Squidex Headless CMS
+ *
+ * @license
+ * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
+ */
+
+import { Component, EventEmitter, Output } from '@angular/core';
+import { FormBuilder } from '@angular/forms';
+import { empty, of } from 'rxjs';
+import { catchError, mergeMap, tap } from 'rxjs/operators';
+
+import {
+    ContributorsState,
+    ErrorDto,
+    ImportContributorsForm
+} from '@app/shared';
+
+interface ImportStatus {
+    email: string;
+    result: 'Pending' | 'Failed' | 'Success';
+    resultText: string;
+}
+
+@Component({
+    selector: 'sqx-import-contributors-dialog',
+    styleUrls: ['./import-contributors-dialog.component.scss'],
+    templateUrl: './import-contributors-dialog.component.html'
+})
+export class ImportContributorsDialogComponent {
+    @Output()
+    public close = new EventEmitter();
+
+    public importForm = new ImportContributorsForm(this.formBuilder);
+    public importStatus: ImportStatus[];
+
+    constructor(
+        private readonly formBuilder: FormBuilder,
+        private readonly contributorsState: ContributorsState
+    ) {
+    }
+
+    public import() {
+        const contributors = this.importForm.submit();
+
+        if (contributors && contributors.length > 0) {
+            this.importStatus = [];
+
+            for (let contributor of contributors) {
+                this.importStatus.push({
+                    email: contributor.contributorId,
+                    result: 'Pending',
+                    resultText: 'Pending'
+                });
+            }
+
+            of(...contributors).pipe(
+                mergeMap(c =>
+                    this.contributorsState.assign(c, { silent: true }).pipe(
+                        tap(created => {
+                            let status = this.importStatus.find(x => x.email === c.contributorId);
+
+                            if (status) {
+                                status.resultText = getSuccess(created);
+                                status.result = 'Success';
+                            }
+                        }),
+                        catchError((error: ErrorDto) => {
+                            let status = this.importStatus.find(x => x.email === c.contributorId);
+
+                            if (status) {
+                                status.resultText = getError(error);
+                                status.result = 'Failed';
+                            }
+
+                            return empty();
+                        })
+                    ), 1)
+            ).subscribe();
+        }
+    }
+
+    public emitClose() {
+        this.close.emit();
+    }
+}
+
+function getError(error: ErrorDto): string {
+    return error.details[0];
+}
+
+function getSuccess(created: boolean | undefined): string {
+    return created ?
+        'User has been invited and assigned.' :
+        'User has been assigned';
+}

src/Squidex/app/features/settings/pages/languages/languages-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Languages | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Languages | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="50rem" [showSidebar]="true">
     <ng-container title>

src/Squidex/app/features/settings/pages/more/more-page.component.html

@@ -1,11 +1,91 @@
-<sqx-title message="{app} | More | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | More | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
-<sqx-panel desiredWidth="50rem">
+<sqx-panel desiredWidth="46rem">
     <ng-container title>
-        More
+        Settings
     </ng-container>
 
     <ng-container content>
+        <div class="card mb-4">
+            <h3 class="card-header">General</h3>
+
+            <div class="card-body">
+                <form [formGroup]="updateForm.form" (ngSubmit)="save()">
+                    <sqx-form-error [error]="updateForm.error | async"></sqx-form-error>
+
+                    <div class="form-group">
+                        <label for="email">Name</label>
+        
+                        <input type="text" class="form-control" readonly [value]="app.name" />
+                    </div>
+
+                    <div class="form-group">
+                        <label for="label">Label</label>
+        
+                        <sqx-control-errors for="label"></sqx-control-errors>
+        
+                        <input type="text" class="form-control" id="label" maxlength="100" formControlName="label" />
+                    </div>
+
+                    <div class="form-group">
+                        <label for="description">Description</label>
+        
+                        <sqx-control-errors for="description"></sqx-control-errors>
+        
+                        <input type="text" class="form-control" id="description" maxlength="100" formControlName="description" />
+                    </div>
+
+                    <div class="form-group">
+                        <button type="submit" class="btn btn-primary">Save</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+        <div class="card mb-4">
+            <h3 class="card-header">Image</h3>
+
+            <div class="card-body">
+                <div class="row">
+                    <div class="col-auto">
+                        <div class="app-image"
+                            (sqxDropFile)="uploadImage($event)"
+                            [sqxDropDisabled]="uploading || !isImageEditable"
+                            [noDrop]="true">
+                            <div class="app-progress" *ngIf="uploading; else notUploading">
+                                <sqx-progress-bar mode="Circle" [value]="uploadProgress"></sqx-progress-bar>
+                            </div>
+
+                            <ng-template #notUploading>
+                                <div>
+                                    <sqx-avatar [image]="app.image" [identifier]="app.name" [size]="150"></sqx-avatar>
+
+                                    <ng-container *ngIf="isImageEditable && app.image">
+                                        <button class="btn btn-danger btn-sm app-image-remove" title="Remove image" (click)="removeImage()">
+                                            <i class="icon-bin2"></i>
+                                        </button>
+                                    </ng-container>
+                                </div>
+        
+                                <div class="drop-overlay align-items-center justify-content-center">
+                                    <div class="drop-overlay-background"></div>
+                                    <div class="drop-overlay-text">Drop to update</div>
+                                </div>
+                            </ng-template>
+                        </div>
+                    </div>
+                    <div class="auto align-self-center pl-4">
+                        <sqx-form-hint>Drop an file to replace the app image. Use a square size.</sqx-form-hint>
+
+                        <span class="btn btn-success upload-button" [class.disabled]="!isImageEditable" (click)="fileInput.click()">
+                            <span>Upload File</span>
+                
+                            <input type="file" (change)="uploadImage($event.target.files)" #fileInput single accept="image/x-png,image/gif,image/jpeg" />
+                        </span>
+                    </div>
+                </div>
+            </div>
+        </div>
+
         <div class="card">
             <h3 class="card-header">Danger Zone</h3>
 
@@ -19,7 +99,7 @@
                         </sqx-form-hint>
                     </div>
                     <div class="col-auto">
-                        <button type="button" class="btn btn-danger"
+                        <button type="button" class="btn btn-danger" [disabled]="!isDeletable"
                             (sqxConfirmClick)="archiveApp()"
                             confirmTitle="Archive App" 
                             confirmText="Do you really want to archive this app?">

src/Squidex/app/features/settings/pages/more/more-page.component.scss

@@ -1,2 +1,71 @@
 @import '_vars';
-@import '_mixins';
+@import '_mixins';
+
+.app {
+    &-image {
+        position: relative;
+        min-width: 150px;
+        min-height: 150px;
+    }
+
+    &-image-remove {
+        @include absolute(auto, .5rem, .5rem, auto);
+    }
+
+    &-progress {
+        @include absolute(1rem, 1rem, 1rem, 1rem);
+    }
+}
+
+@mixin overlay {
+    & {
+        @include transition(opacity .4s ease);
+        @include absolute(0, 0, 0, 0);
+        @include opacity(0);
+        @include flex-box;
+        color: $color-dark-foreground;
+    }
+
+    &-background {
+        @include absolute(0, 0, 0, 0);
+        @include opacity(.7);
+        background: $color-dark-black;
+    }
+}
+
+.upload-button {
+    & {
+        margin-top: 1rem;
+    }
+
+    input {
+        @include hidden;
+    }
+}
+
+.drop-overlay {
+    & {
+        @include overlay;
+        pointer-events: none;
+    }
+
+    &-text {
+        position: absolute;
+        font-size: 1.25rem;
+        font-weight: lighter;
+    }
+}
+
+.drag {
+    .drop-overlay {
+        @include opacity(1);
+    }
+
+    .app-image-remove {
+        display: none;
+    }
+}
+
+.disabled {
+    pointer-events: none;
+}

src/Squidex/app/features/settings/pages/more/more-page.component.ts

@@ -5,25 +5,111 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
+import { FormBuilder } from '@angular/forms';
 import { Router } from '@angular/router';
 
-import { AppsState } from '@app/shared';
+import {
+    AppDto,
+    AppsState,
+    ResourceOwner,
+    Types,
+    UpdateAppForm
+} from '@app/shared';
 
 @Component({
     selector: 'sqx-more-page',
     styleUrls: ['./more-page.component.scss'],
     templateUrl: './more-page.component.html'
 })
-export class MorePageComponent {
+export class MorePageComponent extends ResourceOwner implements OnInit {
+    public app: AppDto;
+
+    public isEditable: boolean;
+    public isImageEditable: boolean;
+    public isDeletable: boolean;
+
+    public uploading = false;
+    public uploadProgress = 10;
+
+    public updateForm = new UpdateAppForm(this.formBuilder);
+
     constructor(
         public readonly appsState: AppsState,
+        private readonly formBuilder: FormBuilder,
         private readonly router: Router
     ) {
+        super();
+    }
+
+    public ngOnInit() {
+        this.own(
+            this.appsState.selectedApp
+                .subscribe(app => {
+                    if (app) {
+                        this.app = app;
+
+                        this.isDeletable = app.canDelete;
+                        this.isEditable = app.canUpdateGeneral;
+                        this.isImageEditable = app.canUpdateImage;
+
+                        this.updateForm.load(app);
+                        this.updateForm.setEnabled(this.isEditable);
+                    }
+                }));
+    }
+
+    public save() {
+        if (!this.isEditable) {
+            return;
+        }
+
+        const value = this.updateForm.submit();
+
+        if (value) {
+            this.appsState.update(this.app, value)
+                .subscribe(user => {
+                    this.updateForm.submitCompleted({ newValue: user });
+                }, error => {
+                    this.updateForm.submitFailed(error);
+                });
+        }
+    }
+
+    public uploadImage(file: File[]) {
+        if (!this.isImageEditable) {
+            return;
+        }
+
+        this.uploading = true;
+        this.uploadProgress = 0;
+
+        this.appsState.uploadImage(this.app, file[0])
+            .subscribe(value => {
+                if (Types.isNumber(value)) {
+                    this.uploadProgress = value;
+                }
+            }, () => {
+                this.uploading = false;
+            }, () => {
+                this.uploading = false;
+            });
+    }
+
+    public removeImage() {
+        if (!this.isImageEditable) {
+            return;
+        }
+
+        this.appsState.removeImage(this.app);
     }
 
     public archiveApp() {
-        this.appsState.delete(this.appsState.selectedAppState!)
+        if (!this.isDeletable) {
+            return;
+        }
+
+        this.appsState.delete(this.app)
             .subscribe(() => {
                 this.router.navigate(['/app']);
             });

src/Squidex/app/features/settings/pages/patterns/patterns-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Patterns | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Patterns | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="63rem" [showSidebar]="true">
     <ng-container title>

src/Squidex/app/features/settings/pages/plans/plans-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Plans | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Plans | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="64rem" [showSidebar]="true" [scrollX]="true">
     <ng-container title>

src/Squidex/app/features/settings/pages/roles/roles-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Roles | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Roles | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="50rem" [showSidebar]="true">
     <ng-container title>

src/Squidex/app/features/settings/pages/workflows/workflows-page.component.html

@@ -1,4 +1,4 @@
-<sqx-title message="{app} | Workflows | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Workflows | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel desiredWidth="60rem" [showSidebar]="true" [isLazyLoaded]="false">
     <ng-container title>

src/Squidex/app/features/settings/settings-area.component.html

@@ -1,8 +1,10 @@
-<sqx-title message="{app} | Settings" parameter1="app" [value1]="appsState.appName"></sqx-title>
+<sqx-title message="{app} | Settings" parameter1="app" [value1]="appsState.appDisplayName"></sqx-title>
 
 <sqx-panel theme="dark" desiredWidth="16rem">
     <ng-container title>
-        Settings
+        <a class="header-link" routerLink="./">
+            Settings
+        </a>
     </ng-container>
     
     <ng-container content>
@@ -55,12 +57,6 @@
                     <i class="icon-angle-right"></i>
                 </a>
             </li>
-            <li class="nav-item" *ngIf="selectedApp.canDelete">
-                <a class="nav-link" routerLink="more" routerLinkActive="active">
-                    More
-                    <i class="icon-angle-right"></i>
-                </a>
-            </li>
         </ul>
     </ng-container>
 </sqx-panel>

src/Squidex/app/features/settings/settings-area.component.scss

@@ -7,6 +7,16 @@
     padding-bottom: .6rem;
 }
 
+.header-link {
+    & {
+        color: inherit;
+    }
+
+    &:hover {
+        text-decoration: none;
+    }
+}
+
 .icon-angle-right {
     @include absolute(14px, 2rem, auto, auto);
 }

src/Squidex/app/framework/angular/avatar.component.ts

@@ -0,0 +1,46 @@
+/*
+ * Squidex Headless CMS
+ *
+ * @license
+ * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
+ */
+
+import { Component, Input, OnChanges } from '@angular/core';
+
+import { picasso } from '@app/framework/internal';
+
+@Component({
+    selector: 'sqx-avatar',
+    template: `
+        <img
+            [style.width]="sizeInPx"
+            [style.height]="sizeInPx"
+            [attr.src]="imageSource | sqxSafeUrl"
+        />
+    `
+})
+export class AvatarComponent implements OnChanges {
+    public imageSource: string;
+    public sizeInPx: string;
+
+    @Input()
+    public identifier: string;
+
+    @Input()
+    public image: string;
+
+    @Input()
+    public size = 50;
+
+    public ngOnChanges() {
+        this.imageSource = this.image || this.createSvg();
+
+        this.sizeInPx = `${this.size}px`;
+    }
+
+    private createSvg() {
+        const svg = picasso(this.identifier);
+
+        return `data:image/svg+xml;utf8,${svg}`;
+    }
+}

src/Squidex/app/framework/angular/forms/control-errors.component.ts

@@ -75,15 +75,17 @@ export class ControlErrorsComponent extends StatefulComponent<State> implements
             }
         }
 
-        let control: AbstractControl | null;
+        let control: AbstractControl | null = null;
 
         if (Types.isString(this.for)) {
-            control = this.formGroupDirective.form.controls[this.for];
+            if (this.formGroupDirective && this.formGroupDirective.form) {
+                control = this.formGroupDirective.form.controls[this.for];
+            }
         } else {
             control = this.for;
         }
 
-        if (this.control !== control) {
+        if (this.control !== control && control) {
             this.unsubscribeAll();
             this.unsetCustomMarkAsTouchedFunction();
 

src/Squidex/app/framework/angular/forms/dropdown.component.ts

@@ -24,7 +24,7 @@ interface State {
     suggestedItems: any[];
     selectedItem: any;
     selectedIndex: number;
-    query?: string;
+    query?: RegExp;
 }
 
 @Component({
@@ -65,19 +65,17 @@ export class DropdownComponent extends StatefulControlComponent<State, any[]> im
     public ngOnInit() {
         this.own(
             this.queryInput.valueChanges.pipe(
-                    map((query: string) => {
-                        if (!this.items || !query) {
-                            return { query, items: this.items };
+                    map((queryText: string) => {
+                        if (!this.items || !queryText) {
+                            return { query: undefined, items: this.items };
                         } else {
-                            query = query.trim().toLocaleLowerCase();
+                            const query = new RegExp(queryText, 'i');
 
                             const items = this.items.filter(x => {
                                 if (Types.isString(x)) {
-                                    return x.toLocaleLowerCase().indexOf(query) >= 0;
+                                    return query.test(x);
                                 } else {
-                                    const value: string = x[this.searchProperty];
-
-                                    return value && value.toLocaleLowerCase().indexOf(query) >= 0;
+                                    return query.test(x[this.searchProperty]);
                                 }
                             });
 

src/Squidex/app/framework/angular/forms/form-hint.component.ts

@@ -5,14 +5,17 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { ChangeDetectionStrategy, Component } from '@angular/core';
+import { ChangeDetectionStrategy, Component, Input } from '@angular/core';
 
 @Component({
     selector: 'sqx-form-hint',
     template: `
-        <small class="text-muted form-text">
+        <small class="text-muted form-text {{class}}">
             <ng-content></ng-content>
         </small>`,
     changeDetection: ChangeDetectionStrategy.OnPush
 })
-export class FormHintComponent {}
+export class FormHintComponent {
+    @Input()
+    public class: string;
+}

src/Squidex/app/framework/angular/highlight.pipe.ts

@@ -9,16 +9,22 @@
 
 import { Pipe, PipeTransform } from '@angular/core';
 
+import { Types } from '@app/framework/internal';
+
 @Pipe({
     name: 'sqxHighlight',
     pure: false
 })
 export class HighlightPipe implements PipeTransform {
-    public transform(text: string, highlight: string): string {
+    public transform(text: string, highlight: string | RegExp | undefined): string {
         if (!highlight) {
             return text;
         }
 
-        return text.replace(new RegExp(highlight, 'i'), s => `<b>${s}</b>`);
+        if (Types.isString(highlight)) {
+            highlight = new RegExp(highlight, 'i');
+        }
+
+        return text.replace(highlight, s => `<b>${s}</b>`);
     }
 }

src/Squidex/app/framework/angular/http/http-extensions.ts

@@ -5,7 +5,7 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { HttpClient, HttpErrorResponse, HttpHeaders, HttpResponse } from '@angular/common/http';
+import { HttpClient, HttpErrorResponse, HttpEvent, HttpHeaders, HttpRequest, HttpResponse } from '@angular/common/http';
 import { Observable, throwError } from 'rxjs';
 import { catchError, map } from 'rxjs/operators';
 
@@ -17,6 +17,12 @@ import {
 } from '@app/framework/internal';
 
 export module HTTP {
+    export function upload<T = any>(http: HttpClient, method: string, url: string, file: File, version?: Version): Observable<HttpEvent<T>> {
+        const req = new HttpRequest(method, url, getFormData(file), { headers: createHeaders(version), reportProgress: true });
+
+        return http.request<T>(req);
+    }
+
     export function getVersioned<T = any>(http: HttpClient, url: string, version?: Version): Observable<Versioned<HttpResponse<T>>> {
         const headers = createHeaders(version);
 
@@ -53,6 +59,14 @@ export module HTTP {
         return handleVersion(http.request<T>(method, url, { observe: 'response', headers, body }));
     }
 
+    function getFormData(file: File) {
+        const formData = new FormData();
+
+        formData.append('file', file);
+
+        return formData;
+    }
+
     function createHeaders(version?: Version): HttpHeaders {
         if (version && version.value && version.value.length > 0) {
             return new HttpHeaders().set('If-Match', version.value);

src/Squidex/app/framework/angular/safe-html.pipe.ts

@@ -21,4 +21,19 @@ export class SafeHtmlPipe implements PipeTransform {
     public transform(html: string): SafeHtml {
         return this.domSanitizer.bypassSecurityTrustHtml(html);
     }
+}
+
+@Pipe({
+    name: 'sqxSafeUrl',
+    pure: true
+})
+export class SafeUrlPipe implements PipeTransform {
+    constructor(
+        public readonly domSanitizer: DomSanitizer
+    ) {
+    }
+
+    public transform(url: string): SafeHtml {
+        return this.domSanitizer.bypassSecurityTrustUrl(url);
+    }
 }

src/Squidex/app/framework/angular/status-icon.component.html

@@ -0,0 +1,14 @@
+<ng-container [ngSwitch]="status">
+    <div *ngSwitchCase="'Failed'" class="status status-failed {{size}}" [title]="statusText">
+        <i class="icon-exclamation"></i>
+    </div>
+    <div *ngSwitchCase="'Success'" class="status status-success {{size}}" [title]="statusText">
+        <i class="icon-checkmark"></i>
+    </div>
+    <div *ngSwitchCase="'Completed'" class="status status-success {{size}}" [title]="statusText">
+        <i class="icon-checkmark"></i>
+    </div>
+    <div *ngSwitchDefault class="status status-pending spin {{size}}" [title]="statusText">
+        <i class="icon-hour-glass"></i>
+    </div>
+</ng-container>

src/Squidex/app/framework/angular/status-icon.component.scss

@@ -0,0 +1,41 @@
+@import '_mixins';
+@import '_vars';
+
+$circle-size-sm: 1.6rem;
+
+$circle-size-lg: 2.8rem;
+
+.status {
+    & {
+        text-align: center;
+        background: $color-border;
+        color: $color-dark-foreground;
+        vertical-align: middle;
+    }
+
+    &.sm {
+        @include circle($circle-size-sm);
+        line-height: $circle-size-sm + .1rem;
+        font-size: .5 * $circle-size-sm;
+        font-weight: normal;
+    }
+
+    &.lg {
+        @include circle($circle-size-lg);
+        line-height: $circle-size-lg + .1rem;
+        font-size: .5 * $circle-size-lg;
+        font-weight: normal;
+    }
+
+    &-pending {
+        color: inherit;
+    }
+
+    &-failed {
+        background: $color-theme-error;
+    }
+
+    &-success {
+        background: $color-theme-green;
+    }
+}

src/Squidex/app/framework/angular/status-icon.component.ts

@@ -0,0 +1,25 @@
+/*
+ * Squidex Headless CMS
+ *
+ * @license
+ * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
+ */
+
+import { ChangeDetectionStrategy, Component, Input } from '@angular/core';
+
+@Component({
+    selector: 'sqx-status-icon',
+    styleUrls: ['./status-icon.component.scss'],
+    templateUrl: './status-icon.component.html',
+    changeDetection: ChangeDetectionStrategy.OnPush
+})
+export class StatusIconComponent {
+    @Input()
+    public status: 'Started' | 'Failed' | 'Success' | 'Completed' | 'Failed' | 'Pending';
+
+    @Input()
+    public statusText: string;
+
+    @Input()
+    public size: 'lg' | 'sm' = 'lg';
+}

src/Squidex/app/framework/declarations.ts

@@ -53,20 +53,22 @@ export * from './angular/pipes/numbers.pipes';
 export * from './angular/routers/can-deactivate.guard';
 export * from './angular/routers/parent-link.directive';
 
+export * from './angular/avatar.component';
 export * from './angular/code.component';
 export * from './angular/external-link.directive';
-export * from './angular/hover-background.directive';
 export * from './angular/highlight.pipe';
+export * from './angular/hover-background.directive';
 export * from './angular/ignore-scrollbar.directive';
 export * from './angular/image-source.directive';
-export * from './angular/panel.component';
-export * from './angular/panel-container.directive';
 export * from './angular/pager.component';
+export * from './angular/panel-container.directive';
+export * from './angular/panel.component';
 export * from './angular/popup-link.directive';
 export * from './angular/safe-html.pipe';
 export * from './angular/scroll-active.directive';
 export * from './angular/shortcut.component';
 export * from './angular/sorted.directive';
+export * from './angular/status-icon.component';
 export * from './angular/stop-click.directive';
 export * from './angular/sync-scrolling.directive';
 export * from './angular/template-wrapper.directive';

src/Squidex/app/framework/internal.ts

@@ -31,6 +31,7 @@ export * from './utils/math-helper';
 export * from './utils/modal-positioner';
 export * from './utils/modal-view';
 export * from './utils/pager';
+export * from './utils/picasso';
 export * from './utils/rxjs-extensions';
 export * from './utils/string-helper';
 export * from './utils/types';

src/Squidex/app/framework/module.ts

@@ -14,6 +14,7 @@ import { ColorPickerModule  } from 'ngx-color-picker';
 import {
     AnalyticsService,
     AutocompleteComponent,
+    AvatarComponent,
     CachingInterceptor,
     CanDeactivateGuard,
     CheckboxGroupComponent,
@@ -75,6 +76,7 @@ import {
     ResourceLoaderService,
     RootViewComponent,
     SafeHtmlPipe,
+    SafeUrlPipe,
     ScrollActiveDirective,
     ShortcutComponent,
     ShortcutService,
@@ -82,6 +84,7 @@ import {
     ShortTimePipe,
     SortedDirective,
     StarsComponent,
+    StatusIconComponent,
     StopClickDirective,
     SyncScollingDirective,
     TagEditorComponent,
@@ -102,6 +105,7 @@ import {
     ],
     declarations: [
         AutocompleteComponent,
+        AvatarComponent,
         CheckboxGroupComponent,
         ColorPickerComponent,
         ConfirmClickDirective,
@@ -153,12 +157,14 @@ import {
         ProgressBarComponent,
         RootViewComponent,
         SafeHtmlPipe,
+        SafeUrlPipe,
         ScrollActiveDirective,
         ShortcutComponent,
         ShortDatePipe,
         ShortTimePipe,
         SortedDirective,
         StarsComponent,
+        StatusIconComponent,
         StopClickDirective,
         SyncScollingDirective,
         TagEditorComponent,
@@ -170,6 +176,7 @@ import {
     ],
     exports: [
         AutocompleteComponent,
+        AvatarComponent,
         CheckboxGroupComponent,
         CodeEditorComponent,
         CommonModule,
@@ -224,12 +231,14 @@ import {
         ReactiveFormsModule,
         RootViewComponent,
         SafeHtmlPipe,
+        SafeUrlPipe,
         ScrollActiveDirective,
         ShortcutComponent,
         ShortDatePipe,
         ShortTimePipe,
         SortedDirective,
         StarsComponent,
+        StatusIconComponent,
         StopClickDirective,
         SyncScollingDirective,
         TagEditorComponent,

src/Squidex/app/framework/utils/hateos.ts

@@ -17,7 +17,7 @@ export type ResourceLink = { href: string; method: ResourceMethod; metadata?: st
 
 export type Metadata = { [rel: string]: string };
 
-export function hasAnyLink(value: Resource | ResourceLinks,  ...rels: string[]) {
+export function getLinkUrl(value: Resource | ResourceLinks,  ...rels: string[]) {
     if (!value) {
         return false;
     }
@@ -28,11 +28,15 @@ export function hasAnyLink(value: Resource | ResourceLinks,  ...rels: string[])
         const link = links[rel];
 
         if (link && link.method && link.href) {
-            return true;
+            return link.href;
         }
     }
 
-    return false;
+    return undefined;
+}
+
+export function hasAnyLink(value: Resource | ResourceLinks,  ...rels: string[]) {
+    return !!getLinkUrl(value, ...rels);
 }
 
 export type ResourceMethod =

src/Squidex/app/framework/utils/picasso.ts

@@ -0,0 +1,71 @@
+import MersenneTwister from 'mersenne-twister';
+
+const ALL_COLORS = [
+    'rgb(226,27,12)',
+    'rgb(192,19,78)',
+    'rgb(125,31,141)',
+    'rgb(82,46,146)',
+    'rgb(50,65,145)',
+    'rgb(11,122,209)',
+    'rgb(2,135,195)',
+    'rgb(0,150,170)',
+    'rgb(0,120,109)',
+    'rgb(61,140,64)',
+    'rgb(112,162,54)',
+    'rgb(174,188,33)',
+    'rgb(210,157,0)',
+    'rgb(204,122,0)',
+    'rgb(231,55,0)'
+];
+
+const LAYERS = 3;
+
+const RADIUSES = [20, 25, 30, 35, 40, 45, 50];
+
+const X_CENTERS = [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100];
+const Y_CENTERS = [30, 40, 50, 60, 70];
+
+function hash(str: string) {
+    if (str.length === 0) {
+        return 0;
+    }
+
+    let result = 0;
+
+    for (let i = 0; i < str.length; i++) {
+        result = result * 31 + str.charCodeAt(i);
+        result = result % (2 ** 32);
+    }
+
+    return result;
+}
+
+export function picasso(content: string) {
+    const seed = hash(content);
+    const rand = new MersenneTwister(seed);
+
+    const colors = [...ALL_COLORS];
+
+    const generateColor = () => {
+        const idx = Math.floor(colors.length * rand.random());
+
+        return colors.splice(idx, 1)[0];
+    };
+
+    const background = `<rect fill="${generateColor()}" width="100" height="100"/>`;
+
+    let shape = '';
+
+    for (let i = 0; i < LAYERS; i++) {
+        const rd = RADIUSES[Math.floor(RADIUSES.length * rand.random())];
+
+        const cx = X_CENTERS[Math.floor(X_CENTERS.length * rand.random())];
+        const cy = Y_CENTERS[Math.floor(Y_CENTERS.length * rand.random())];
+
+        const fill = generateColor();
+
+        shape += `<circle r="${rd}" cx="${cx}" cy="${cy}" fill="${fill}" opacity="0."/>`;
+    }
+
+    return `<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">${background}${shape}</svg>`;
+}

src/Squidex/app/shared/services/apps.service.spec.ts

@@ -14,11 +14,15 @@ import {
     AppDto,
     AppsService,
     DateTime,
+    ErrorDto,
     Resource,
-    ResourceLinks
+    ResourceLinks,
+    Version
 } from '@app/shared/internal';
 
 describe('AppsService', () => {
+    const version = new Version('1');
+
     beforeEach(() => {
         TestBed.configureTestingModule({
             imports: [
@@ -79,6 +83,110 @@ describe('AppsService', () => {
         expect(app!).toEqual(createApp(12));
     }));
 
+    it('should make put request to update app',
+        inject([AppsService, HttpTestingController], (appsService: AppsService, httpMock: HttpTestingController) => {
+
+        const resource: Resource = {
+            _links: {
+                update: { method: 'PUT', href: '/api/apps/my-app' }
+            }
+        };
+
+        let app: AppDto;
+
+        appsService.putApp(resource, { }, version).subscribe(result => {
+            app = result;
+        });
+
+        const req = httpMock.expectOne('http://service/p/api/apps/my-app');
+
+        expect(req.request.method).toEqual('PUT');
+        expect(req.request.headers.get('If-Match')).toBe(version.value);
+
+        req.flush(appResponse(12));
+
+        expect(app!).toEqual(createApp(12));
+    }));
+
+    it('should make post request to upload app image',
+        inject([AppsService, HttpTestingController], (appsService: AppsService, httpMock: HttpTestingController) => {
+
+        const resource: Resource = {
+            _links: {
+                ['image/upload']: { method: 'POST', href: '/api/apps/my-app/image' }
+            }
+        };
+
+        let app: AppDto;
+
+        appsService.postAppImage(resource, null!, version).subscribe(result => {
+            app = <AppDto>result;
+        });
+
+        const req = httpMock.expectOne('http://service/p/api/apps/my-app/image');
+
+        expect(req.request.method).toEqual('POST');
+        expect(req.request.headers.get('If-Match')).toBe(version.value);
+
+        req.flush(appResponse(12));
+
+        expect(app!).toEqual(createApp(12));
+    }));
+
+    it('should return proper error when uploading app image failed with 413',
+        inject([AppsService, HttpTestingController], (appsService: AppsService, httpMock: HttpTestingController) => {
+
+        const resource: Resource = {
+            _links: {
+                ['image/upload']: { method: 'POST', href: '/api/apps/my-app/image' }
+            }
+        };
+
+        let app: AppDto;
+        let error: ErrorDto;
+
+        appsService.postAppImage(resource, null!, version).subscribe(result => {
+            app = <AppDto>result;
+        }, e => {
+            error = e;
+        });
+
+        const req = httpMock.expectOne('http://service/p/api/apps/my-app/image');
+
+        expect(req.request.method).toEqual('POST');
+        expect(req.request.headers.get('If-Match')).toEqual(version.value);
+
+        req.flush({}, { status: 413, statusText: 'Payload too large' });
+
+        expect(app!).toBeUndefined();
+        expect(error!).toEqual(new ErrorDto(413, 'App image is too big.'));
+    }));
+
+    it('should make delete request to remove app image',
+        inject([AppsService, HttpTestingController], (appsService: AppsService, httpMock: HttpTestingController) => {
+
+        const resource: Resource = {
+            _links: {
+                ['image/delete']: { method: 'DELETE', href: '/api/apps/my-app/image' }
+            }
+        };
+
+        let app: AppDto;
+
+        appsService.deleteAppImage(resource, version).subscribe(result => {
+            app = result;
+        });
+
+        const req = httpMock.expectOne('http://service/p/api/apps/my-app/image');
+
+        expect(req.request.method).toEqual('DELETE');
+        expect(req.request.headers.get('If-Match')).toBe(version.value);
+
+        req.flush(appResponse(12));
+
+        expect(app!).toEqual(createApp(12));
+    }));
+
     it('should make delete request to archive app',
         inject([AppsService, HttpTestingController], (appsService: AppsService, httpMock: HttpTestingController) => {
 
@@ -101,7 +209,9 @@ describe('AppsService', () => {
     function appResponse(id: number, suffix = '') {
         return {
             id: `id${id}`,
-            name: `name${id}${suffix}`,
+            name: `my-name${id}${suffix}`,
+            label: `my-label${id}${suffix}`,
+            description: `my-description${id}${suffix}`,
             permissions: ['Owner'],
             created: `${id % 1000 + 2000}-12-12T10:10:00`,
             lastModified: `${id % 1000 + 2000}-11-11T10:10:00`,
@@ -109,6 +219,7 @@ describe('AppsService', () => {
             canAccessContent: id % 2 === 0,
             planName: 'Free',
             planUpgrade: 'Basic',
+            version: id,
             _links: {
                 schemas: { method: 'GET', href: '/schemas' }
             }
@@ -122,12 +233,15 @@ export function createApp(id: number, suffix = '') {
     };
 
     return new AppDto(links,
-        `id${id}`, `name${id}${suffix}`,
+        `id${id}`,
+        `my-name${id}${suffix}`,
+        `my-label${id}${suffix}`,
+        `my-description${id}${suffix}`,
         ['Owner'],
         DateTime.parseISO_UTC(`${id % 1000 + 2000}-12-12T10:10:00`),
         DateTime.parseISO_UTC(`${id % 1000 + 2000}-11-11T10:10:00`),
         id % 2 === 0,
         id % 2 === 0,
-        'Free',
-        'Basic');
+        'Free', 'Basic',
+        new Version(`${id}`));
 }

src/Squidex/app/shared/services/apps.service.ts

@@ -5,19 +5,25 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { HttpClient } from '@angular/common/http';
+import { HttpClient, HttpErrorResponse, HttpEventType, HttpResponse } from '@angular/common/http';
 import { Injectable } from '@angular/core';
-import { Observable } from 'rxjs';
-import { map, tap } from 'rxjs/operators';
+import { Observable, throwError } from 'rxjs';
+import { catchError, filter, map, tap } from 'rxjs/operators';
 
 import {
     AnalyticsService,
     ApiUrlConfig,
     DateTime,
+    ErrorDto,
+    getLinkUrl,
     hasAnyLink,
+    HTTP,
     pretifyError,
     Resource,
-    ResourceLinks
+    ResourceLinks,
+    StringHelper,
+    Types,
+    Version
 } from '@app/framework';
 
 export class AppDto {
@@ -36,18 +42,28 @@ export class AppDto {
     public readonly canReadRules: boolean;
     public readonly canReadSchemas: boolean;
     public readonly canReadWorkflows: boolean;
+    public readonly canUpdateGeneral: boolean;
+    public readonly canUpdateImage: boolean;
     public readonly canUploadAssets: boolean;
+    public readonly image: string;
+
+    public get displayName() {
+        return StringHelper.firstNonEmpty(this.label, this.name);
+    }
 
     constructor(links: ResourceLinks,
         public readonly id: string,
         public readonly name: string,
+        public readonly label: string | undefined,
+        public readonly description: string | undefined,
         public readonly permissions: string[],
         public readonly created: DateTime,
         public readonly lastModified: DateTime,
         public readonly canAccessApi: boolean,
         public readonly canAccessContent: boolean,
-        public readonly planName?: string,
-        public readonly planUpgrade?: string
+        public readonly planName: string | undefined,
+        public readonly planUpgrade: string | undefined,
+        public readonly version: Version
     ) {
         this._links = links;
 
@@ -64,7 +80,11 @@ export class AppDto {
         this.canReadRules = hasAnyLink(links, 'rules');
         this.canReadSchemas = hasAnyLink(links, 'schemas');
         this.canReadWorkflows = hasAnyLink(links, 'workflows');
+        this.canUpdateGeneral = hasAnyLink(links, 'update');
+        this.canUpdateImage = hasAnyLink(links, 'image/upload');
         this.canUploadAssets = hasAnyLink(links, 'assets/create');
+
+        this.image = getLinkUrl(links, 'image');
     }
 }
 
@@ -73,6 +93,11 @@ export interface CreateAppDto {
     readonly template?: string;
 }
 
+export interface UpdateAppDto {
+    readonly label?: string;
+    readonly description?: string;
+}
+
 @Injectable()
 export class AppsService {
     constructor(
@@ -107,6 +132,71 @@ export class AppsService {
             pretifyError('Failed to create app. Please reload.'));
     }
 
+    public putApp(resource: Resource, dto: UpdateAppDto, version: Version): Observable<AppDto> {
+        const link = resource._links['update'];
+
+        const url = this.apiUrl.buildUrl(link.href);
+
+        return HTTP.requestVersioned(this.http, link.method, url, version, dto).pipe(
+            map(({ payload }) => {
+                return parseApp(payload.body);
+            }),
+            tap(() => {
+                this.analytics.trackEvent('App', 'Updated');
+            }),
+            pretifyError('Failed to update app. Please reload.'));
+    }
+
+    public postAppImage(resource: Resource, file: File, version: Version): Observable<number | AppDto> {
+        const link = resource._links['image/upload'];
+
+        const url = this.apiUrl.buildUrl(link.href);
+
+        return HTTP.upload(this.http, link.method, url, file, version).pipe(
+            filter(event =>
+                event.type === HttpEventType.UploadProgress ||
+                event.type === HttpEventType.Response),
+            map(event => {
+                if (event.type === HttpEventType.UploadProgress) {
+                    const percentDone = event.total ? Math.round(100 * event.loaded / event.total) : 0;
+
+                    return percentDone;
+                } else if (Types.is(event, HttpResponse)) {
+                    return parseApp(event.body);
+                } else {
+                    throw 'Invalid';
+                }
+            }),
+            catchError(error => {
+                if (Types.is(error, HttpErrorResponse) && error.status === 413) {
+                    return throwError(new ErrorDto(413, 'App image is too big.'));
+                } else {
+                    return throwError(error);
+                }
+            }),
+            tap(value => {
+                if (!Types.isNumber(value)) {
+                    this.analytics.trackEvent('AppImage', 'Uploaded');
+                }
+            }),
+            pretifyError('Failed to upload image. Please reload.'));
+    }
+
+    public deleteAppImage(resource: Resource, version: Version): Observable<any> {
+        const link = resource._links['image/delete'];
+
+        const url = this.apiUrl.buildUrl(link.href);
+
+        return HTTP.requestVersioned(this.http, link.method, url, version).pipe(
+            map(({ payload }) => {
+                return parseApp(payload.body);
+            }),
+            tap(() => {
+                this.analytics.trackEvent('AppImage', 'Removed');
+            }),
+            pretifyError('Failed to remove app image. Please reload.'));
+    }
+
     public deleteApp(resource: Resource): Observable<any> {
         const link = resource._links['delete'];
 
@@ -124,11 +214,14 @@ function parseApp(response: any) {
     return new AppDto(response._links,
         response.id,
         response.name,
+        response.label,
+        response.description,
         response.permissions,
         DateTime.parseISO_UTC(response.created),
         DateTime.parseISO_UTC(response.lastModified),
         response.canAccessApi,
         response.canAccessContent,
         response.planName,
-        response.planUpgrade);
+        response.planUpgrade,
+        new Version(response.version.toString()));
 }

src/Squidex/app/shared/services/assets.service.spec.ts

@@ -159,7 +159,7 @@ describe('AssetsService', () => {
 
         let asset: AssetDto;
 
-        assetsService.uploadFile('my-app', null!).subscribe(result => {
+        assetsService.postAssetFile('my-app', null!).subscribe(result => {
             asset = <AssetDto>result;
         });
 
@@ -179,7 +179,7 @@ describe('AssetsService', () => {
         let asset: AssetDto;
         let error: ErrorDto;
 
-        assetsService.uploadFile('my-app', null!).subscribe(result => {
+        assetsService.postAssetFile('my-app', null!).subscribe(result => {
             asset = <AssetDto>result;
         }, e => {
             error = e;
@@ -207,7 +207,7 @@ describe('AssetsService', () => {
 
         let asset: AssetDto;
 
-        assetsService.replaceFile('my-app', resource, null!, version).subscribe(result => {
+        assetsService.putAssetFile('my-app', resource, null!, version).subscribe(result => {
             asset = <AssetDto>result;
         });
 
@@ -216,16 +216,12 @@ describe('AssetsService', () => {
         expect(req.request.method).toEqual('PUT');
         expect(req.request.headers.get('If-Match')).toEqual(version.value);
 
-        req.flush(assetResponse(123), {
-            headers: {
-                etag: '1'
-            }
-        });
+        req.flush(assetResponse(123));
 
         expect(asset!).toEqual(createAsset(123));
     }));
 
-    it('should return proper error when replace failed with 413',
+    it('should return proper error when replacing asset content failed with 413',
         inject([AssetsService, HttpTestingController], (assetsService: AssetsService, httpMock: HttpTestingController) => {
 
         const resource: Resource = {
@@ -237,7 +233,7 @@ describe('AssetsService', () => {
         let asset: AssetDto;
         let error: ErrorDto;
 
-        assetsService.replaceFile('my-app', resource, null!, version).subscribe(result => {
+        assetsService.putAssetFile('my-app', resource, null!, version).subscribe(result => {
             asset = <AssetDto>result;
         }, e => {
             error = e;
@@ -276,11 +272,7 @@ describe('AssetsService', () => {
         expect(req.request.method).toEqual('PUT');
         expect(req.request.headers.get('If-Match')).toEqual(version.value);
 
-        req.flush(assetResponse(123), {
-            headers: {
-                etag: '1'
-            }
-        });
+        req.flush(assetResponse(123));
 
         expect(asset!).toEqual(createAsset(123));
     }));
@@ -308,9 +300,9 @@ describe('AssetsService', () => {
         return {
             id: `id${id}`,
             created: `${id % 1000 + 2000}-12-12T10:10:00`,
-            createdBy: `creator-${id}`,
+            createdBy: `creator${id}`,
             lastModified: `${id % 1000 + 2000}-11-11T10:10:00`,
-            lastModifiedBy: `modifier-${id}`,
+            lastModifiedBy: `modifier${id}`,
             fileName: `My Name${id}${suffix}.png`,
             fileHash: `My Hash${id}${suffix}`,
             fileType: 'png',
@@ -344,8 +336,8 @@ export function createAsset(id: number, tags?: string[], suffix = '') {
 
     return new AssetDto(links, meta,
         `id${id}`,
-        DateTime.parseISO_UTC(`${id % 1000 + 2000}-12-12T10:10:00`), `creator-${id}`,
-        DateTime.parseISO_UTC(`${id % 1000 + 2000}-11-11T10:10:00`), `modifier-${id}`,
+        DateTime.parseISO_UTC(`${id % 1000 + 2000}-12-12T10:10:00`), `creator${id}`,
+        DateTime.parseISO_UTC(`${id % 1000 + 2000}-11-11T10:10:00`), `modifier${id}`,
         `My Name${id}${suffix}.png`,
         `My Hash${id}${suffix}`,
         'png',

src/Squidex/app/shared/services/assets.service.ts

@@ -5,7 +5,7 @@
  * Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
  */
 
-import { HttpClient, HttpErrorResponse, HttpEventType, HttpHeaders, HttpRequest, HttpResponse } from '@angular/common/http';
+import { HttpClient, HttpErrorResponse, HttpEventType, HttpResponse } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 import { Observable, throwError } from 'rxjs';
 import { catchError, filter, map, tap } from 'rxjs/operators';
@@ -157,12 +157,10 @@ export class AssetsService {
             pretifyError('Failed to load assets. Please reload.'));
     }
 
-    public uploadFile(appName: string, file: File): Observable<number | AssetDto> {
+    public postAssetFile(appName: string, file: File): Observable<number | AssetDto> {
         const url = this.apiUrl.buildUrl(`api/apps/${appName}/assets`);
 
-        const req = new HttpRequest('POST', url, getFormData(file), { reportProgress: true });
-
-        return this.http.request(req).pipe(
+        return HTTP.upload(this.http, 'POST', url, file).pipe(
             filter(event =>
                 event.type === HttpEventType.UploadProgress ||
                 event.type === HttpEventType.Response),
@@ -204,14 +202,12 @@ export class AssetsService {
             pretifyError('Failed to load assets. Please reload.'));
     }
 
-    public replaceFile(appName: string, asset: Resource, file: File, version: Version): Observable<number | AssetDto> {
-        const link = asset._links['upload'];
+    public putAssetFile(appName: string, resource: Resource, file: File, version: Version): Observable<number | AssetDto> {
+        const link = resource._links['upload'];
 
         const url = this.apiUrl.buildUrl(link.href);
 
-        const req = new HttpRequest(link.method, url, getFormData(file), { headers: new HttpHeaders().set('If-Match', version.value), reportProgress: true });
-
-        return this.http.request(req).pipe(
+        return HTTP.upload(this.http, link.method, url, file, version).pipe(
             filter(event =>
                 event.type === HttpEventType.UploadProgress ||
                 event.type === HttpEventType.Response),
@@ -235,14 +231,14 @@ export class AssetsService {
             }),
             tap(value => {
                 if (!Types.isNumber(value)) {
-                    this.analytics.trackEvent('Analytics', 'Replaced', appName);
+                    this.analytics.trackEvent('Asset', 'Replaced', appName);
                 }
             }),
             pretifyError('Failed to replace asset. Please reload.'));
     }
 
-    public putAsset(appName: string, asset: Resource, dto: AnnotateAssetDto, version: Version): Observable<AssetDto> {
-        const link = asset._links['update'];
+    public putAsset(appName: string, resource: Resource, dto: AnnotateAssetDto, version: Version): Observable<AssetDto> {
+        const link = resource._links['update'];
 
         const url = this.apiUrl.buildUrl(link.href);
 
@@ -269,14 +265,6 @@ export class AssetsService {
     }
 }
 
-function getFormData(file: File) {
-    const formData = new FormData();
-
-    formData.append('file', file);
-
-    return formData;
-}
-
 function parseAsset(response: any) {
     return new AssetDto(response._links, response._meta,
         response.id,

src/Squidex/app/shared/services/contents.service.spec.ts

@@ -356,9 +356,9 @@ describe('ContentsService', () => {
             status: `Status${id}`,
             statusColor: 'black',
             created: `${id % 1000 + 2000}-12-12T10:10:00`,
-            createdBy: `creator-${id}`,
+            createdBy: `creator${id}`,
             lastModified: `${id % 1000 + 2000}-11-11T10:10:00`,
-            lastModifiedBy: `modifier-${id}`,
+            lastModifiedBy: `modifier${id}`,
             scheduleJob: {
                 status: 'Draft',
                 scheduledBy: `Scheduler${id}`,
@@ -385,8 +385,8 @@ export function createContent(id: number, suffix = '') {
         `id${id}`,
         `Status${id}${suffix}`,
         'black',
-        DateTime.parseISO_UTC(`${id % 1000 + 2000}-12-12T10:10:00`), `creator-${id}`,
-        DateTime.parseISO_UTC(`${id % 1000 + 2000}-11-11T10:10:00`), `modifier-${id}`,
+        DateTime.parseISO_UTC(`${id % 1000 + 2000}-12-12T10:10:00`), `creator${id}`,
+        DateTime.parseISO_UTC(`${id % 1000 + 2000}-11-11T10:10:00`), `modifier${id}`,
         new ScheduleDto('Draft', `Scheduler${id}`, DateTime.parseISO_UTC(`${id % 1000 + 2000}-11-11T10:10:00`)),
         true,
         {},