Workflow management started.

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

@@ -119,12 +119,32 @@ namespace Squidex.Domain.Apps.Entities.Apps
                         return Snapshot;
                     });
 
-                case ConfigureWorkflow configureWorkflow:
-                    return UpdateReturn(configureWorkflow, c =>
+                case AddWorkflow addWorkflow:
+                    return UpdateReturn(addWorkflow, c =>
                     {
-                        GuardAppWorkflows.CanConfigure(c);
+                        GuardAppWorkflows.CanAdd(c);
 
-                        ConfigureWorkflow(c);
+                        AddWorkflow(c);
+
+                        return Snapshot;
+                    });
+
+                case UpdateWorkflow updateWorkflow:
+                    return UpdateReturn(updateWorkflow, c =>
+                    {
+                        GuardAppWorkflows.CanUpdate(Snapshot.Workflows, c);
+
+                        UpdateWorkflow(c);
+
+                        return Snapshot;
+                    });
+
+                case DeleteWorkflow deleteWorkflow:
+                    return UpdateReturn(deleteWorkflow, c =>
+                    {
+                        GuardAppWorkflows.CanDelete(Snapshot.Workflows, c);
+
+                        DeleteWorkflow(c);
 
                         return Snapshot;
                     });
@@ -329,9 +349,19 @@ namespace Squidex.Domain.Apps.Entities.Apps
             RaiseEvent(SimpleMapper.Map(command, new AppClientRevoked()));
         }
 
-        public void ConfigureWorkflow(ConfigureWorkflow command)
+        public void AddWorkflow(AddWorkflow command)
+        {
+            RaiseEvent(SimpleMapper.Map(command, new AppWorkflowAdded()));
+        }
+
+        public void UpdateWorkflow(UpdateWorkflow command)
+        {
+            RaiseEvent(SimpleMapper.Map(command, new AppWorkflowUpdated()));
+        }
+
+        public void DeleteWorkflow(DeleteWorkflow command)
         {
-            RaiseEvent(SimpleMapper.Map(command, new AppWorkflowConfigured()));
+            RaiseEvent(SimpleMapper.Map(command, new AppWorkflowDeleted()));
         }
 
         public void AddLanguage(AddLanguage command)

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

@@ -0,0 +1,14 @@
+// ==========================================================================
+//  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 AddWorkflow : AppCommand
+    {
+        public string Name { get; set; }
+    }
+}

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

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

src/Squidex.Domain.Apps.Entities/Apps/Commands/ConfigureWorkflow.cs → src/Squidex.Domain.Apps.Entities/Apps/Commands/UpdateWorkflow.cs

@@ -5,12 +5,15 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
 using Squidex.Domain.Apps.Core.Contents;
 
 namespace Squidex.Domain.Apps.Entities.Apps.Commands
 {
-    public sealed class ConfigureWorkflow : AppCommand
+    public sealed class UpdateWorkflow : AppCommand
     {
+        public Guid WorkflowId { get; set; }
+
         public Workflow Workflow { get; set; }
     }
 }

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

@@ -5,6 +5,7 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
 using Squidex.Domain.Apps.Core.Contents;
 using Squidex.Domain.Apps.Entities.Apps.Commands;
 using Squidex.Infrastructure;
@@ -13,7 +14,7 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
 {
     public static class GuardAppWorkflows
     {
-        public static void CanConfigure(ConfigureWorkflow command)
+        public static void CanUpdate(Workflows workflows, UpdateWorkflow command)
         {
             Guard.NotNull(command, nameof(command));
 
@@ -72,5 +73,15 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                 }
             });
         }
+
+        internal static void CanAdd(AddWorkflow c)
+        {
+            throw new NotImplementedException();
+        }
+
+        internal static void CanDelete(Workflows workflows, DeleteWorkflow c)
+        {
+            throw new NotImplementedException();
+        }
     }
 }

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

@@ -0,0 +1,17 @@
+// ==========================================================================
+//  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(AppWorkflowAdded))]
+    public sealed class AppWorkflowAdded : AppEvent
+    {
+        public string Name { get; set; }
+    }
+}

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

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

src/Squidex.Domain.Apps.Events/Apps/AppWorkflowConfigured.cs → src/Squidex.Domain.Apps.Events/Apps/AppWorkflowUpdated.cs

@@ -5,14 +5,17 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
+using System;
 using Squidex.Domain.Apps.Core.Contents;
 using Squidex.Infrastructure.EventSourcing;
 
 namespace Squidex.Domain.Apps.Events.Apps
 {
-    [EventType(nameof(AppWorkflowConfigured))]
-    public sealed class AppWorkflowConfigured : AppEvent
+    [EventType(nameof(AppWorkflowUpdated))]
+    public sealed class AppWorkflowUpdated : AppEvent
     {
+        public Guid WorkflowId { get; set; }
+
         public Workflow Workflow { get; set; }
     }
 }

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

@@ -26,7 +26,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         /// </summary>
         public Status Initial { get; set; }
 
-        public ConfigureWorkflow ToCommand()
+        public UpdateWorkflow ToCommand()
         {
             var workflow = new Workflow(
                 Steps?.ToDictionary(
@@ -39,7 +39,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
                         x.Value.NoUpdate)),
                 Initial);
 
-            return new ConfigureWorkflow { Workflow = workflow };
+            return new UpdateWorkflow { Workflow = workflow };
         }
     }
 }

tests/Squidex.Domain.Apps.Entities.Tests/Apps/AppGrainTests.cs

@@ -301,7 +301,7 @@ namespace Squidex.Domain.Apps.Entities.Apps
         [Fact]
         public async Task ConfigureWorkflow_should_create_events_and_update_state()
         {
-            var command = new ConfigureWorkflow { Workflow = Workflow.Default };
+            var command = new UpdateWorkflow { Workflow = Workflow.Default };
 
             await ExecuteCreateAsync();
 

tests/Squidex.Domain.Apps.Entities.Tests/Apps/Guards/GuardAppWorkflowTests.cs

@@ -19,16 +19,16 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
         [Fact]
         public void CanConfigure_should_throw_exception_if_workflow_is_not_defined()
         {
-            var command = new ConfigureWorkflow();
+            var command = new UpdateWorkflow();
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Workflow is required.", "Workflow"));
         }
 
         [Fact]
         public void CanConfigure_should_throw_exception_if_workflow_has_no_initial_step()
         {
-            var command = new ConfigureWorkflow
+            var command = new UpdateWorkflow
             {
                 Workflow = new Workflow(
                     new Dictionary<Status, WorkflowStep>
@@ -38,14 +38,14 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                     default)
             };
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Initial step is required.", "Workflow.Initial"));
         }
 
         [Fact]
         public void CanConfigure_should_throw_exception_if_initial_step_is_published()
         {
-            var command = new ConfigureWorkflow
+            var command = new UpdateWorkflow
             {
                 Workflow = new Workflow(
                     new Dictionary<Status, WorkflowStep>
@@ -55,14 +55,14 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                     Status.Published)
             };
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Initial step cannot be published step.", "Workflow.Initial"));
         }
 
         [Fact]
         public void CanConfigure_should_throw_exception_if_workflow_does_not_have_published_state()
         {
-            var command = new ConfigureWorkflow
+            var command = new UpdateWorkflow
             {
                 Workflow = new Workflow(
                     new Dictionary<Status, WorkflowStep>
@@ -72,14 +72,14 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                     Status.Draft)
             };
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Workflow must have a published step.", "Workflow.Steps"));
         }
 
         [Fact]
         public void CanConfigure_should_throw_exception_if_workflow_step_is_not_defined()
         {
-            var command = new ConfigureWorkflow
+            var command = new UpdateWorkflow
             {
                 Workflow = new Workflow(
                     new Dictionary<Status, WorkflowStep>
@@ -90,14 +90,14 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                     Status.Draft)
             };
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Step is required.", "Workflow.Steps.Published"));
         }
 
         [Fact]
         public void CanConfigure_should_throw_exception_if_workflow_transition_is_invalid()
         {
-            var command = new ConfigureWorkflow
+            var command = new UpdateWorkflow
             {
                 Workflow = new Workflow(
                     new Dictionary<Status, WorkflowStep>
@@ -113,14 +113,14 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                     Status.Draft)
             };
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Transition has an invalid target.", "Workflow.Steps.Published.Transitions.Archived"));
         }
 
         [Fact]
         public void CanConfigure_should_throw_exception_if_workflow_transition_is_not_defined()
         {
-            var command = new ConfigureWorkflow
+            var command = new UpdateWorkflow
             {
                 Workflow = new Workflow(
                     new Dictionary<Status, WorkflowStep>
@@ -137,16 +137,16 @@ namespace Squidex.Domain.Apps.Entities.Apps.Guards
                     Status.Draft)
             };
 
-            ValidationAssert.Throws(() => GuardAppWorkflows.CanConfigure(command),
+            ValidationAssert.Throws(() => GuardAppWorkflows.CanUpdate(command),
                 new ValidationError("Transition is required.", "Workflow.Steps.Published.Transitions.Draft"));
         }
 
         [Fact]
         public void CanConfigure_should_not_throw_exception_if_workflow_is_valid()
         {
-            var command = new ConfigureWorkflow { Workflow = Workflow.Default };
+            var command = new UpdateWorkflow { Workflow = Workflow.Default };
 
-            GuardAppWorkflows.CanConfigure(command);
+            GuardAppWorkflows.CanUpdate(command);
         }
     }
 }

tools/Migrate_01/OldEvents/AppWorkflowConfigured.cs

@@ -0,0 +1,29 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using Squidex.Domain.Apps.Core.Contents;
+using Squidex.Domain.Apps.Events;
+using Squidex.Domain.Apps.Events.Apps;
+using Squidex.Infrastructure;
+using Squidex.Infrastructure.EventSourcing;
+using Squidex.Infrastructure.Reflection;
+
+namespace Migrate_01.OldEvents
+{
+    [EventType(nameof(AppWorkflowConfigured))]
+    [Obsolete]
+    public sealed class AppWorkflowConfigured : AppEvent, IMigrated<IEvent>
+    {
+        public Workflow Workflow { get; set; }
+
+        public IEvent Migrate()
+        {
+            return SimpleMapper.Map(this, new AppWorkflowUpdated());
+        }
+    }
+}