Improved rule handling.

extensions/Squidex.Extensions/Actions/Algolia/AlgoliaActionHandler.cs

@@ -5,7 +5,7 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System;
+using System.Threading;
 using System.Threading.Tasks;
 using Algolia.Search;
 using Newtonsoft.Json;
@@ -13,12 +13,12 @@ using Newtonsoft.Json.Linq;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
 
+#pragma warning disable IDE0059 // Value assigned to symbol is never used
+
 namespace Squidex.Extensions.Actions.Algolia
 {
     public sealed class AlgoliaActionHandler : RuleActionHandler<AlgoliaAction, AlgoliaJob>
     {
-        private const string DescriptionIgnore = "Ignore";
-
         private readonly ClientPool<(string AppId, string ApiKey, string IndexName), Index> clients;
 
         public AlgoliaActionHandler(RuleEventFormatter formatter)
@@ -65,14 +65,14 @@ namespace Squidex.Extensions.Actions.Algolia
                 return (ruleDescription, ruleJob);
             }
 
-            return (DescriptionIgnore, new AlgoliaJob());
+            return ("Ignore", new AlgoliaJob());
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(AlgoliaJob job)
+        protected override async Task<Result> ExecuteJobAsync(AlgoliaJob job, CancellationToken ct = default)
         {
             if (string.IsNullOrWhiteSpace(job.AppId))
             {
-                return (DescriptionIgnore, null);
+                return Result.Ignored();
             }
 
             var index = clients.GetClient((job.AppId, job.ApiKey, job.IndexName));
@@ -81,20 +81,20 @@ namespace Squidex.Extensions.Actions.Algolia
             {
                 if (job.Content != null)
                 {
-                    var response = await index.PartialUpdateObjectAsync(job.Content);
+                    var response = await index.PartialUpdateObjectAsync(job.Content, true, ct);
 
-                    return (response.ToString(Formatting.Indented), null);
+                    return Result.Success(response.ToString(Formatting.Indented));
                 }
                 else
                 {
-                    var response = await index.DeleteObjectAsync(job.ContentId);
+                    var response = await index.DeleteObjectAsync(job.ContentId, ct);
 
-                    return (response.ToString(Formatting.Indented), null);
+                    return Result.Success(response.ToString(Formatting.Indented));
                 }
             }
             catch (AlgoliaException ex)
             {
-                return (ex.Message, ex);
+                return Result.Failed(ex);
             }
         }
     }

extensions/Squidex.Extensions/Actions/AzureQueue/AzureQueueActionHandler.cs

@@ -5,7 +5,7 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System;
+using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.WindowsAzure.Storage;
 using Microsoft.WindowsAzure.Storage.Queue;
@@ -47,13 +47,13 @@ namespace Squidex.Extensions.Actions.AzureQueue
             return (ruleDescription, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(AzureQueueJob job)
+        protected override async Task<Result> ExecuteJobAsync(AzureQueueJob job, CancellationToken ct = default)
         {
             var queue = clients.GetClient((job.QueueConnectionString, job.QueueName));
 
-            await queue.AddMessageAsync(new CloudQueueMessage(job.MessageBodyV2));
+            await queue.AddMessageAsync(new CloudQueueMessage(job.MessageBodyV2), null, null, null, null, ct);
 
-            return ("Completed", null);
+            return Result.Complete();
         }
     }
 

extensions/Squidex.Extensions/Actions/Discourse/DiscourseActionHandler.cs

@@ -5,10 +5,10 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System;
 using System.Collections.Generic;
 using System.Net.Http;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -65,7 +65,7 @@ namespace Squidex.Extensions.Actions.Discourse
             return (description, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(DiscourseJob job)
+        protected override async Task<Result> ExecuteJobAsync(DiscourseJob job, CancellationToken ct = default)
         {
             using (var httpClient = httpClientFactory.CreateClient())
             {
@@ -74,7 +74,7 @@ namespace Squidex.Extensions.Actions.Discourse
                     Content = new StringContent(job.RequestBody, Encoding.UTF8, "application/json")
                 };
 
-                return await httpClient.OneWayRequestAsync(request, job.RequestBody);
+                return await httpClient.OneWayRequestAsync(request, job.RequestBody, ct);
             }
         }
     }

extensions/Squidex.Extensions/Actions/ElasticSearch/ElasticSearchActionHandler.cs

@@ -6,17 +6,18 @@
 // ==========================================================================
 
 using System;
+using System.Threading;
 using System.Threading.Tasks;
 using Elasticsearch.Net;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
 
+#pragma warning disable IDE0059 // Value assigned to symbol is never used
+
 namespace Squidex.Extensions.Actions.ElasticSearch
 {
     public sealed class ElasticSearchActionHandler : RuleActionHandler<ElasticSearchAction, ElasticSearchJob>
     {
-        private const string DescriptionIgnore = "Ignore";
-
         private readonly ClientPool<(Uri Host, string Username, string Password), ElasticLowLevelClient> clients;
 
         public ElasticSearchActionHandler(RuleEventFormatter formatter)
@@ -70,14 +71,14 @@ namespace Squidex.Extensions.Actions.ElasticSearch
                 return (ruleDescription, ruleJob);
             }
 
-            return (DescriptionIgnore, new ElasticSearchJob());
+            return ("Ignore", new ElasticSearchJob());
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(ElasticSearchJob job)
+        protected override async Task<Result> ExecuteJobAsync(ElasticSearchJob job, CancellationToken ct = default)
         {
             if (string.IsNullOrWhiteSpace(job.Host))
             {
-                return (DescriptionIgnore, null);
+                return Result.Ignored();
             }
 
             var client = clients.GetClient((new Uri(job.Host, UriKind.Absolute), job.Username, job.Password));
@@ -86,20 +87,20 @@ namespace Squidex.Extensions.Actions.ElasticSearch
             {
                 if (job.Content != null)
                 {
-                    var response = await client.IndexAsync<StringResponse>(job.IndexName, job.IndexType, job.ContentId, job.Content);
+                    var response = await client.IndexAsync<StringResponse>(job.IndexName, job.IndexType, job.ContentId, job.Content, ctx: ct);
 
-                    return (response.Body, response.OriginalException);
+                    return Result.SuccessOrFailed(response.OriginalException, response.Body);
                 }
                 else
                 {
-                    var response = await client.DeleteAsync<StringResponse>(job.IndexName, job.IndexType, job.ContentId);
+                    var response = await client.DeleteAsync<StringResponse>(job.IndexName, job.IndexType, job.ContentId, ctx: ct);
 
-                    return (response.Body, response.OriginalException);
+                    return Result.SuccessOrFailed(response.OriginalException, response.Body);
                 }
             }
             catch (ElasticsearchClientException ex)
             {
-                return (ex.Message, ex);
+                return Result.Failed(ex);
             }
         }
     }

extensions/Squidex.Extensions/Actions/Email/EmailActionHandler.cs

@@ -5,9 +5,9 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System;
 using System.Net;
 using System.Net.Mail;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -41,7 +41,7 @@ namespace Squidex.Extensions.Actions.Email
             return (description, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(EmailJob job)
+        protected override async Task<Result> ExecuteJobAsync(EmailJob job, CancellationToken ct = default)
         {
             using (var client = new SmtpClient(job.ServerHost, job.ServerPort))
             {
@@ -53,11 +53,16 @@ namespace Squidex.Extensions.Actions.Email
                     message.Subject = job.MessageSubject;
                     message.Body = job.MessageBody;
 
-                    await client.SendMailAsync(message);
+                    var sendTask = client.SendMailAsync(message);
+
+                    using (ct.Register(client.SendAsyncCancel))
+                    {
+                        await client.SendMailAsync(message);
+                    }
                 }
             }
 
-            return ("Completed", null);
+            return Result.Complete();
         }
     }
 

extensions/Squidex.Extensions/Actions/Fastly/FastlyActionHandler.cs

@@ -7,6 +7,7 @@
 
 using System;
 using System.Net.Http;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -42,7 +43,7 @@ namespace Squidex.Extensions.Actions.Fastly
             return (Description, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(FastlyJob job)
+        protected override async Task<Result> ExecuteJobAsync(FastlyJob job, CancellationToken ct = default)
         {
             using (var httpClient = httpClientFactory.CreateClient())
             {
@@ -53,7 +54,7 @@ namespace Squidex.Extensions.Actions.Fastly
 
                 request.Headers.Add("Fastly-Key", job.FastlyApiKey);
 
-                return await httpClient.OneWayRequestAsync(request);
+                return await httpClient.OneWayRequestAsync(request, ct: ct);
             }
         }
     }

extensions/Squidex.Extensions/Actions/HttpHelper.cs

@@ -7,38 +7,41 @@
 
 using System;
 using System.Net.Http;
+using System.Threading;
 using System.Threading.Tasks;
+using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Infrastructure.Http;
 
 namespace Squidex.Extensions.Actions
 {
     public static class HttpHelper
     {
-        public static async Task<(string Dump, Exception Exception)> OneWayRequestAsync(this HttpClient client, HttpRequestMessage request, string requestBody = null)
+        public static async Task<Result> OneWayRequestAsync(this HttpClient client, HttpRequestMessage request, string requestBody = null, CancellationToken ct = default)
         {
             HttpResponseMessage response = null;
             try
             {
-                response = await client.SendAsync(request);
+                response = await client.SendAsync(request, ct);
 
                 var responseString = await response.Content.ReadAsStringAsync();
-
                 var requestDump = DumpFormatter.BuildDump(request, response, requestBody, responseString);
 
-                Exception ex = null;
-
                 if (!response.IsSuccessStatusCode)
                 {
-                    ex = new HttpRequestException($"Response code does not indicate success: {(int)response.StatusCode} ({response.StatusCode}).");
-                }
+                    var ex = new HttpRequestException($"Response code does not indicate success: {(int)response.StatusCode} ({response.StatusCode}).");
 
-                return (requestDump, ex);
+                    return Result.Failed(ex, requestDump);
+                }
+                else
+                {
+                    return Result.Success(requestDump);
+                }
             }
             catch (Exception ex)
             {
                 var requestDump = DumpFormatter.BuildDump(request, response, requestBody, ex.ToString());
 
-                return (requestDump, ex);
+                return Result.Failed(ex, requestDump);
             }
         }
     }

extensions/Squidex.Extensions/Actions/Medium/MediumActionHandler.cs

@@ -8,6 +8,7 @@
 using System;
 using System.Net.Http;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -78,7 +79,7 @@ namespace Squidex.Extensions.Actions.Medium
             }
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(MediumJob job)
+        protected override async Task<Result> ExecuteJobAsync(MediumJob job, CancellationToken ct = default)
         {
             using (var httpClient = httpClientFactory.CreateClient())
             {
@@ -100,7 +101,7 @@ namespace Squidex.Extensions.Actions.Medium
                     var meRequest = BuildMeRequest(job);
                     try
                     {
-                        response = await httpClient.SendAsync(meRequest);
+                        response = await httpClient.SendAsync(meRequest, ct);
 
                         var responseString = await response.Content.ReadAsStringAsync();
                         var responseJson = serializer.Deserialize<UserResponse>(responseString);
@@ -113,11 +114,11 @@ namespace Squidex.Extensions.Actions.Medium
                     {
                         var requestDump = DumpFormatter.BuildDump(meRequest, response, ex.ToString());
 
-                        return (requestDump, ex);
+                        return Result.Failed(ex, requestDump);
                     }
                 }
 
-                return await httpClient.OneWayRequestAsync(BuildPostRequest(job, path), job.RequestBody);
+                return await httpClient.OneWayRequestAsync(BuildPostRequest(job, path), job.RequestBody, ct);
             }
         }
 

extensions/Squidex.Extensions/Actions/Prerender/PrerenderActionHandler.cs

@@ -5,9 +5,9 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System;
 using System.Net.Http;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -34,7 +34,7 @@ namespace Squidex.Extensions.Actions.Prerender
             return ($"Recache {url}", new PrerenderJob { RequestBody = requestBody });
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(PrerenderJob job)
+        protected override async Task<Result> ExecuteJobAsync(PrerenderJob job, CancellationToken ct = default)
         {
             using (var httpClient = httpClientFactory.CreateClient())
             {
@@ -43,7 +43,7 @@ namespace Squidex.Extensions.Actions.Prerender
                     Content = new StringContent(job.RequestBody, Encoding.UTF8, "application/json")
                 };
 
-                return await httpClient.OneWayRequestAsync(request, job.RequestBody);
+                return await httpClient.OneWayRequestAsync(request, job.RequestBody, ct);
             }
         }
     }

extensions/Squidex.Extensions/Actions/Slack/SlackActionHandler.cs

@@ -8,6 +8,7 @@
 using System;
 using System.Net.Http;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -42,7 +43,7 @@ namespace Squidex.Extensions.Actions.Slack
             return (Description, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(SlackJob job)
+        protected override async Task<Result> ExecuteJobAsync(SlackJob job, CancellationToken ct = default)
         {
             using (var httpClient = httpClientFactory.CreateClient())
             {
@@ -53,7 +54,7 @@ namespace Squidex.Extensions.Actions.Slack
                     Content = new StringContent(job.RequestBody, Encoding.UTF8, "application/json")
                 };
 
-                return await httpClient.OneWayRequestAsync(request, job.RequestBody);
+                return await httpClient.OneWayRequestAsync(request, job.RequestBody, ct);
             }
         }
     }

extensions/Squidex.Extensions/Actions/Twitter/TweetActionHandler.cs

@@ -5,7 +5,8 @@
 //  All rights reserved. Licensed under the MIT license.
 // ==========================================================================
 
-using System;
+using System.Collections.Generic;
+using System.Threading;
 using System.Threading.Tasks;
 using CoreTweet;
 using Microsoft.Extensions.Options;
@@ -41,7 +42,7 @@ namespace Squidex.Extensions.Actions.Twitter
             return (Description, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(TweetJob job)
+        protected override async Task<Result> ExecuteJobAsync(TweetJob job, CancellationToken ct = default)
         {
             var tokens = Tokens.Create(
                 twitterOptions.ClientId,
@@ -49,9 +50,14 @@ namespace Squidex.Extensions.Actions.Twitter
                 job.AccessToken,
                 job.AccessSecret);
 
-             await tokens.Statuses.UpdateAsync(status => job.Text);
+            var request = new Dictionary<string, object>
+            {
+                ["status"] = job.Text
+            };
+
+            await tokens.Statuses.UpdateAsync(request, ct);
 
-            return ($"Tweeted: {job.Text}", null);
+            return Result.Success($"Tweeted: {job.Text}");
         }
     }
 

extensions/Squidex.Extensions/Actions/Webhook/WebhookActionHandler.cs

@@ -8,6 +8,7 @@
 using System;
 using System.Net.Http;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
@@ -44,7 +45,7 @@ namespace Squidex.Extensions.Actions.Webhook
             return (ruleDescription, ruleJob);
         }
 
-        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(WebhookJob job)
+        protected override async Task<Result> ExecuteJobAsync(WebhookJob job, CancellationToken ct = default)
         {
             using (var httpClient = httpClientFactory.CreateClient())
             {
@@ -59,7 +60,7 @@ namespace Squidex.Extensions.Actions.Webhook
                 request.Headers.Add("X-Application", "Squidex Webhook");
                 request.Headers.Add("User-Agent", "Squidex Webhook");
 
-                return await httpClient.OneWayRequestAsync(request, job.RequestBody);
+                return await httpClient.OneWayRequestAsync(request, job.RequestBody, ct);
             }
         }
     }

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

@@ -142,20 +142,20 @@ namespace Squidex.Domain.Apps.Core.Schemas
         }
 
         [Pure]
-        public Schema ChangeCategory(string category)
+        public Schema ChangeCategory(string newCategory)
         {
             return Clone(clone =>
             {
-                clone.category = category;
+                clone.category = newCategory;
             });
         }
 
         [Pure]
-        public Schema ConfigurePreviewUrls(IReadOnlyDictionary<string, string> previewUrls)
+        public Schema ConfigurePreviewUrls(IReadOnlyDictionary<string, string> newPreviewUrls)
         {
             return Clone(clone =>
             {
-                clone.previewUrls = previewUrls ?? EmptyPreviewUrls;
+                clone.previewUrls = newPreviewUrls ?? EmptyPreviewUrls;
             });
         }
 

src/Squidex.Domain.Apps.Core.Operations/HandleRules/IRuleActionHandler.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
 using Squidex.Domain.Apps.Core.Rules;
@@ -20,6 +21,6 @@ namespace Squidex.Domain.Apps.Core.HandleRules
 
         Task<(string Description, object Data)> CreateJobAsync(EnrichedEvent @event, RuleAction action);
 
-        Task<(string Dump, Exception Exception)> ExecuteJobAsync(object data);
+        Task<Result> ExecuteJobAsync(object data, CancellationToken ct = default);
     }
 }

src/Squidex.Domain.Apps.Core.Operations/HandleRules/Result.cs

@@ -0,0 +1,96 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using System.Text;
+
+namespace Squidex.Domain.Apps.Core.HandleRules
+{
+    public sealed class Result
+    {
+        public Exception Exception { get; private set; }
+
+        public string Dump { get; private set; }
+
+        public RuleResult Status { get; private set; }
+
+        public void Enrich(TimeSpan elapsed)
+        {
+            var dumpBuilder = new StringBuilder();
+
+            if (!string.IsNullOrWhiteSpace(Dump))
+            {
+                dumpBuilder.AppendLine(Dump);
+            }
+
+            if (Status == RuleResult.Timeout)
+            {
+                dumpBuilder.AppendLine();
+                dumpBuilder.AppendLine("Action timed out.");
+            }
+
+            dumpBuilder.AppendLine();
+            dumpBuilder.AppendFormat("Elapsed {0}.", elapsed);
+            dumpBuilder.AppendLine();
+
+            Dump = dumpBuilder.ToString();
+        }
+
+        public static Result Ignored()
+        {
+            return Success("Ignored");
+        }
+
+        public static Result Complete()
+        {
+            return Success("Completed");
+        }
+
+        public static Result Create(string dump, RuleResult result)
+        {
+            return new Result { Dump = dump, Status = result };
+        }
+
+        public static Result Success(string dump)
+        {
+            return new Result { Dump = dump, Status = RuleResult.Success };
+        }
+
+        public static Result Failed(Exception ex)
+        {
+            return Failed(ex, ex?.Message);
+        }
+
+        public static Result SuccessOrFailed(Exception ex, string dump)
+        {
+            if (ex != null)
+            {
+                return Failed(ex, dump);
+            }
+            else
+            {
+                return Success(dump);
+            }
+        }
+
+        public static Result Failed(Exception ex, string dump)
+        {
+            var result = new Result { Exception = ex, Dump = dump ?? ex.Message };
+
+            if (ex is OperationCanceledException || ex is TimeoutException)
+            {
+                result.Status = RuleResult.Timeout;
+            }
+            else
+            {
+                result.Status = RuleResult.Failed;
+            }
+
+            return result;
+        }
+    }
+}

src/Squidex.Domain.Apps.Core.Operations/HandleRules/RuleActionHandler.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System;
+using System.Threading;
 using System.Threading.Tasks;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
 using Squidex.Domain.Apps.Core.Rules;
@@ -63,11 +64,11 @@ namespace Squidex.Domain.Apps.Core.HandleRules
             return (description, data);
         }
 
-        async Task<(string Dump, Exception Exception)> IRuleActionHandler.ExecuteJobAsync(object data)
+        async Task<Result> IRuleActionHandler.ExecuteJobAsync(object data, CancellationToken ct)
         {
             var typedData = (TData)data;
 
-            return await ExecuteJobAsync(typedData);
+            return await ExecuteJobAsync(typedData, ct);
         }
 
         protected virtual Task<(string Description, TData Data)> CreateJobAsync(EnrichedEvent @event, TAction action)
@@ -80,6 +81,6 @@ namespace Squidex.Domain.Apps.Core.HandleRules
             throw new NotImplementedException();
         }
 
-        protected abstract Task<(string Dump, Exception Exception)> ExecuteJobAsync(TData job);
+        protected abstract Task<Result> ExecuteJobAsync(TData job, CancellationToken ct = default);
     }
 }

src/Squidex.Domain.Apps.Core.Operations/HandleRules/RuleService.cs

@@ -8,7 +8,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using NodaTime;
 using Squidex.Domain.Apps.Core.Rules;
@@ -17,11 +17,13 @@ using Squidex.Infrastructure;
 using Squidex.Infrastructure.EventSourcing;
 using Squidex.Infrastructure.Json;
 using Squidex.Infrastructure.Log;
+using Squidex.Infrastructure.Tasks;
 
 namespace Squidex.Domain.Apps.Core.HandleRules
 {
     public class RuleService
     {
+        private static readonly TimeSpan DefaultTimeout = TimeSpan.FromSeconds(3);
         private readonly Dictionary<Type, IRuleActionHandler> ruleActionHandlers;
         private readonly Dictionary<Type, IRuleTriggerHandler> ruleTriggerHandlers;
         private readonly TypeNameRegistry typeNameRegistry;
@@ -156,47 +158,34 @@ namespace Squidex.Domain.Apps.Core.HandleRules
             }
         }
 
-        public virtual async Task<(string Dump, RuleResult Result, TimeSpan Elapsed)> InvokeAsync(string actionName, string job)
+        public virtual async Task<(Result Result, TimeSpan Elapsed)> InvokeAsync(string actionName, string job)
         {
+            var actionWatch = ValueStopwatch.StartNew();
+
+            Result result;
+
             try
             {
                 var actionType = typeNameRegistry.GetType(actionName);
-                var actionWatch = ValueStopwatch.StartNew();
-
                 var actionHandler = ruleActionHandlers[actionType];
 
                 var deserialized = jsonSerializer.Deserialize<object>(job, actionHandler.DataType);
 
-                var result = await actionHandler.ExecuteJobAsync(deserialized);
-
-                var elapsed = TimeSpan.FromMilliseconds(actionWatch.Stop());
-
-                var dumpBuilder = new StringBuilder(result.Dump);
-
-                dumpBuilder.AppendLine();
-                dumpBuilder.AppendFormat("Elapsed {0}.", elapsed);
-                dumpBuilder.AppendLine();
-
-                if (result.Exception is TimeoutException || result.Exception is OperationCanceledException)
+                using (var cts = new CancellationTokenSource(DefaultTimeout))
                 {
-                    dumpBuilder.AppendLine();
-                    dumpBuilder.AppendLine("Action timed out.");
-
-                    return (dumpBuilder.ToString(), RuleResult.Timeout, elapsed);
-                }
-                else if (result.Exception != null)
-                {
-                    return (dumpBuilder.ToString(), RuleResult.Failed, elapsed);
-                }
-                else
-                {
-                    return (dumpBuilder.ToString(), RuleResult.Success, elapsed);
+                    result = await actionHandler.ExecuteJobAsync(deserialized, cts.Token).WithCancellation(cts.Token);
                 }
             }
             catch (Exception ex)
             {
-                return (ex.ToString(), RuleResult.Failed, TimeSpan.Zero);
+                result = Result.Failed(ex);
             }
+
+            var elapsed = TimeSpan.FromMilliseconds(actionWatch.Stop());
+
+            result.Enrich(elapsed);
+
+            return (result, elapsed);
         }
     }
 }

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

@@ -84,9 +84,9 @@ namespace Squidex.Domain.Apps.Core.ValidateContent
             return new ValidationContext(contentId, schemaId, checkContent, checkAsset, propertyPath.Enqueue(property), IsOptional);
         }
 
-        public Task<IReadOnlyList<Guid>> GetContentIdsAsync(Guid schemaId, FilterNode filter)
+        public Task<IReadOnlyList<Guid>> GetContentIdsAsync(Guid validatedSchemaId, FilterNode filter)
         {
-            return checkContent(schemaId, filter);
+            return checkContent(validatedSchemaId, filter);
         }
 
         public Task<IReadOnlyList<IAssetInfo>> GetAssetInfosAsync(IEnumerable<Guid> assetId)

src/Squidex.Domain.Apps.Entities/Rules/RuleDequeuerGrain.cs

@@ -98,12 +98,12 @@ namespace Squidex.Domain.Apps.Entities.Rules
             {
                 var job = @event.Job;
 
-                var response = await ruleService.InvokeAsync(job.ActionName, job.ActionData);
+                var (response, elapsed) = await ruleService.InvokeAsync(job.ActionName, job.ActionData);
 
-                var jobInvoke = ComputeJobInvoke(response.Result, @event, job);
-                var jobResult = ComputeJobResult(response.Result, jobInvoke);
+                var jobInvoke = ComputeJobInvoke(response.Status, @event, job);
+                var jobResult = ComputeJobResult(response.Status, jobInvoke);
 
-                await ruleEventRepository.MarkSentAsync(@event.Id, response.Dump, response.Result, jobResult, response.Elapsed, jobInvoke);
+                await ruleEventRepository.MarkSentAsync(@event.Id, response.Dump, response.Status, jobResult, elapsed, jobInvoke);
             }
             catch (Exception ex)
             {

src/Squidex.Domain.Apps.Entities/Rules/UsageTracking/IUsageTrackerGrain.cs

@@ -7,13 +7,12 @@
 
 using System;
 using System.Threading.Tasks;
-using Orleans;
 using Squidex.Infrastructure;
 using Squidex.Infrastructure.Orleans;
 
 namespace Squidex.Domain.Apps.Entities.Rules.UsageTracking
 {
-    public interface IUsageTrackerGrain : IGrainWithStringKey, IBackgroundGrain
+    public interface IUsageTrackerGrain : IBackgroundGrain
     {
         Task AddTargetAsync(Guid ruleId, NamedId<Guid> appId, int limits, int? numDays);
 

src/Squidex.Infrastructure/PubSubExtensions.cs

@@ -8,6 +8,7 @@
 using System;
 using System.Threading;
 using System.Threading.Tasks;
+using Squidex.Infrastructure.Tasks;
 
 #pragma warning disable 4014
 #pragma warning disable RECS0165 // Asynchronous methods should return a Task instead of void
@@ -59,21 +60,9 @@ namespace Squidex.Infrastructure
 
                 Task.Run(() => pubsub.Publish(request, self));
 
-                using (var cts = new CancellationTokenSource())
+                using (var cts = new CancellationTokenSource(timeout))
                 {
-                    var delayTask = Task.Delay(timeout, cts.Token);
-
-                    var resultTask = await Task.WhenAny(receiveTask.Task, delayTask);
-                    if (resultTask == delayTask)
-                    {
-                        throw new TaskCanceledException();
-                    }
-                    else
-                    {
-                        cts.Cancel();
-
-                        return await receiveTask.Task;
-                    }
+                    return await receiveTask.Task.WithCancellation(cts.Token);
                 }
             }
             finally

src/Squidex.Infrastructure/Tasks/TaskExtensions.cs

@@ -77,5 +77,25 @@ namespace Squidex.Infrastructure.Tasks
                 return TaskHelper.Done;
             };
         }
+
+        public static async Task<T> WithCancellation<T>(this Task<T> task, CancellationToken cancellationToken)
+        {
+            var tcs = new TaskCompletionSource<object>(TaskCreationOptions.RunContinuationsAsynchronously);
+
+            using (cancellationToken.Register(state =>
+            {
+                ((TaskCompletionSource<object>)state).TrySetResult(null);
+            },
+            tcs))
+            {
+                var resultTask = await Task.WhenAny(task, tcs.Task);
+                if (resultTask == tcs.Task)
+                {
+                    throw new OperationCanceledException(cancellationToken);
+                }
+
+                return await task;
+            }
+        }
     }
 }

tests/Squidex.Domain.Apps.Core.Tests/Operations/HandleRules/RuleServiceTests.cs

@@ -6,6 +6,7 @@
 // ==========================================================================
 
 using System;
+using System.Threading;
 using System.Threading.Tasks;
 using FakeItEasy;
 using NodaTime;
@@ -253,58 +254,58 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         [Fact]
         public async Task Should_return_succeeded_job_with_full_dump_when_handler_returns_no_exception()
         {
-            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10)))
-                .Returns((actionDump, null));
+            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10), A<CancellationToken>.Ignored))
+                .Returns(Result.Success(actionDump));
 
             var result = await sut.InvokeAsync(actionName, actionData);
 
-            Assert.Equal(RuleResult.Success, result.Result);
+            Assert.Equal(RuleResult.Success, result.Result.Status);
 
             Assert.True(result.Elapsed >= TimeSpan.Zero);
-            Assert.True(result.Dump.StartsWith(actionDump, StringComparison.OrdinalIgnoreCase));
+            Assert.True(result.Result.Dump.StartsWith(actionDump, StringComparison.OrdinalIgnoreCase));
         }
 
         [Fact]
         public async Task Should_return_failed_job_with_full_dump_when_handler_returns_exception()
         {
-            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10)))
-                .Returns((actionDump, new InvalidOperationException()));
+            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10), A<CancellationToken>.Ignored))
+                .Returns(Result.Failed(new InvalidOperationException(), actionDump));
 
             var result = await sut.InvokeAsync(actionName, actionData);
 
-            Assert.Equal(RuleResult.Failed, result.Result);
+            Assert.Equal(RuleResult.Failed, result.Result.Status);
 
             Assert.True(result.Elapsed >= TimeSpan.Zero);
-            Assert.True(result.Dump.StartsWith(actionDump, StringComparison.OrdinalIgnoreCase));
+            Assert.True(result.Result.Dump.StartsWith(actionDump, StringComparison.OrdinalIgnoreCase));
         }
 
         [Fact]
         public async Task Should_return_timedout_job_with_full_dump_when_exception_from_handler_indicates_timeout()
         {
-            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10)))
-                .Returns((actionDump, new TimeoutException()));
+            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10), A<CancellationToken>.Ignored))
+                .Returns(Result.Failed(new TimeoutException(), actionDump));
 
             var result = await sut.InvokeAsync(actionName, actionData);
 
-            Assert.Equal(RuleResult.Timeout, result.Result);
+            Assert.Equal(RuleResult.Timeout, result.Result.Status);
 
             Assert.True(result.Elapsed >= TimeSpan.Zero);
-            Assert.True(result.Dump.StartsWith(actionDump, StringComparison.OrdinalIgnoreCase));
+            Assert.True(result.Result.Dump.StartsWith(actionDump, StringComparison.OrdinalIgnoreCase));
 
-            Assert.True(result.Dump.IndexOf("Action timed out.", StringComparison.OrdinalIgnoreCase) >= 0);
+            Assert.True(result.Result.Dump.IndexOf("Action timed out.", StringComparison.OrdinalIgnoreCase) >= 0);
         }
 
         [Fact]
         public async Task Should_create_exception_details_when_job_to_execute_failed()
         {
-            var ruleError = new InvalidOperationException();
+            var ex = new InvalidOperationException();
 
-            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10)))
-                .Throws(ruleError);
+            A.CallTo(() => ruleActionHandler.ExecuteJobAsync(A<ValidData>.That.Matches(x => x.Value == 10), A<CancellationToken>.Ignored))
+                .Throws(ex);
 
             var result = await sut.InvokeAsync(actionName, actionData);
 
-            Assert.Equal((ruleError.ToString(), RuleResult.Failed, TimeSpan.Zero), result);
+            Assert.Equal(ex, result.Result.Exception);
         }
 
         private static Rule RuleInvalidAction()

tests/Squidex.Domain.Apps.Entities.Tests/Rules/RuleDequeuerTests.cs

@@ -54,7 +54,7 @@ namespace Squidex.Domain.Apps.Entities.Rules
             var requestDump = "Dump";
 
             A.CallTo(() => ruleService.InvokeAsync(@event.Job.ActionName, @event.Job.ActionData))
-                .Returns((requestDump, result, requestElapsed));
+                .Returns((Result.Create(requestDump, result), requestElapsed));
 
             Instant? nextCall = null;