Prerender action.

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

@@ -16,17 +16,8 @@ using Squidex.Domain.Apps.Core.HandleRules.Actions.Utils;
 using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
 using Squidex.Infrastructure.Http;
 
-#pragma warning disable SA1649 // File name must match first type name
-
 namespace Squidex.Extensions.Actions.Medium
 {
-    public sealed class MediumJob
-    {
-        public string RequestBody { get; set; }
-
-        public string AccessToken { get; set; }
-    }
-
     public sealed class MediumActionHandler : RuleActionHandler<MediumAction, MediumJob>
     {
         private const string Description = "Post to medium";
@@ -131,4 +122,11 @@ namespace Squidex.Extensions.Actions.Medium
             return request;
         }
     }
+
+    public sealed class MediumJob
+    {
+        public string RequestBody { get; set; }
+
+        public string AccessToken { get; set; }
+    }
 }

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

@@ -0,0 +1,30 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschränkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System.ComponentModel.DataAnnotations;
+using Squidex.Domain.Apps.Core.Rules;
+
+namespace Squidex.Extensions.Actions.Prerender
+{
+    [RuleActionHandler(typeof(PrerenderActionHandler))]
+    [RuleAction(
+        IconImage = "<svg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'><path d='M2.073 17.984l8.646-5.36v-1.787L.356 17.325v1.318l10.363 6.488v-1.787zM29.927 17.984l-8.646-5.36v-1.787l10.363 6.488v1.318l-10.363 6.488v-1.787zM18.228 6.693l-6.276 19.426 1.656.548 6.276-19.426z'/></svg>",
+        IconColor = "#2c3e50",
+        Display = "Recache URL",
+        Description = "Create a status update at Tweet to a your user account.",
+        ReadMore = "https://prerender.io")]
+    public sealed class PrerenderAction : RuleAction
+    {
+        [Required]
+        [Display(Name = "Token", Description = "The prerender token from your account.")]
+        public string Token { get; set; }
+
+        [Required]
+        [Display(Name = "Url", Description = "The url to recache.")]
+        public string Url { get; set; }
+    }
+}

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

@@ -0,0 +1,59 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json.Linq;
+using Squidex.Domain.Apps.Core.HandleRules;
+using Squidex.Domain.Apps.Core.HandleRules.Actions.Utils;
+using Squidex.Domain.Apps.Core.HandleRules.EnrichedEvents;
+
+namespace Squidex.Extensions.Actions.Prerender
+{
+    public sealed class PrerenderActionHandler : RuleActionHandler<PrerenderAction, PrerenderJob>
+    {
+        private readonly IHttpClientFactory httpClientFactory;
+
+        public PrerenderActionHandler(RuleEventFormatter formatter, IHttpClientFactory httpClientFactory)
+            : base(formatter)
+        {
+            this.httpClientFactory = httpClientFactory;
+        }
+
+        protected override (string Description, PrerenderJob Data) CreateJob(EnrichedEvent @event, PrerenderAction action)
+        {
+            var url = Format(action.Url, @event);
+
+            var request =
+                new JObject(
+                    new JProperty("prerenderToken", action.Token),
+                    new JProperty("url", url));
+
+            return ($"Recache {url}", new PrerenderJob { RequestBody = request.ToString() });
+        }
+
+        protected override async Task<(string Dump, Exception Exception)> ExecuteJobAsync(PrerenderJob job)
+        {
+            using (var httpClient = httpClientFactory.CreateClient())
+            {
+                var request = new HttpRequestMessage(HttpMethod.Post, "https://api.prerender.io/recache")
+                {
+                    Content = new StringContent(job.RequestBody, Encoding.UTF8, "application/json")
+                };
+
+                return await httpClient.OneWayRequestAsync(request, job.RequestBody);
+            }
+        }
+    }
+
+    public sealed class PrerenderJob
+    {
+        public string RequestBody { get; set; }
+    }
+}

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

@@ -120,12 +120,12 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         [Fact]
         public async Task Should_not_create_job_if_too_old()
         {
-            var e = new ContentCreated { SchemaId = NamedId.Of(Guid.NewGuid(), "my-schema"), AppId = NamedId.Of(Guid.NewGuid(), "my-event") };
+            var @event = new ContentCreated { SchemaId = NamedId.Of(Guid.NewGuid(), "my-schema"), AppId = NamedId.Of(Guid.NewGuid(), "my-event") };
 
             var now = SystemClock.Instance.GetCurrentInstant();
 
             var ruleConfig = new Rule(new ContentChangedTrigger(), new ValidAction());
-            var ruleEnvelope = Envelope.Create(e);
+            var ruleEnvelope = Envelope.Create(@event);
 
             ruleEnvelope.SetTimestamp(now.Minus(Duration.FromDays(3)));
 
@@ -149,12 +149,12 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         [Fact]
         public async Task Should_create_job_if_triggered()
         {
-            var e = new ContentCreated { SchemaId = NamedId.Of(Guid.NewGuid(), "my-schema"), AppId = NamedId.Of(Guid.NewGuid(), "my-event") };
+            var @event = new ContentCreated { SchemaId = NamedId.Of(Guid.NewGuid(), "my-schema"), AppId = NamedId.Of(Guid.NewGuid(), "my-event") };
 
             var now = SystemClock.Instance.GetCurrentInstant();
 
             var ruleConfig = new Rule(new ContentChangedTrigger(), new ValidAction());
-            var ruleEnvelope = Envelope.Create(e);
+            var ruleEnvelope = Envelope.Create(@event);
 
             ruleEnvelope.SetTimestamp(now);
 
@@ -180,7 +180,7 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
             Assert.Equal(now, job.Created);
             Assert.Equal(now.Plus(Duration.FromDays(2)), job.Expires);
 
-            Assert.Equal(e.AppId.Id, job.AppId);
+            Assert.Equal(@event.AppId.Id, job.AppId);
 
             Assert.NotEqual(Guid.Empty, job.JobId);
         }
@@ -189,7 +189,6 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         public async Task Should_return_succeeded_job_with_full_dump_when_handler_returns_no_exception()
         {
             var ruleJob = new JObject();
-            var ruleEx = new InvalidOperationException();
 
             var actionDump = "MyDump";
 
@@ -208,7 +207,6 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         public async Task Should_return_failed_job_with_full_dump_when_handler_returns_exception()
         {
             var ruleJob = new JObject();
-            var ruleEx = new InvalidOperationException();
 
             var actionDump = "MyDump";
 
@@ -227,7 +225,6 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         public async Task Should_return_timedout_job_with_full_dump_when_exception_from_handler_indicates_timeout()
         {
             var ruleJob = new JObject();
-            var ruleEx = new InvalidOperationException();
 
             var actionDump = "MyDump";
 
@@ -247,14 +244,14 @@ namespace Squidex.Domain.Apps.Core.Operations.HandleRules
         public async Task Should_create_exception_details_when_job_to_execute_failed()
         {
             var ruleJob = new JObject();
-            var ruleEx = new InvalidOperationException();
+            var ruleError = new InvalidOperationException();
 
             A.CallTo(() => ruleActionHandler.ExecuteJobAsync(ruleJob))
-                .Throws(ruleEx);
+                .Throws(ruleError);
 
             var result = await sut.InvokeAsync("ValidAction", ruleJob);
 
-            Assert.Equal((ruleEx.ToString(), RuleResult.Failed, TimeSpan.Zero), result);
+            Assert.Equal((ruleError.ToString(), RuleResult.Failed, TimeSpan.Zero), result);
         }
     }
 }