fix(elsa): Fix elsa module

- Fix the issue where the workflow editor cannot be opened
- Fix the issue where the workflow endpoint is not registered
- Fix the invalid HttpEndpoint workflow

aspnet-core/modules/elsa/LINGYUN.Abp.Elsa.Designer/Bundling/AbpElsaScriptBundleContributor.cs

@@ -1,5 +1,4 @@
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection;
 using System.Collections.Generic;
 using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
 
@@ -9,9 +8,6 @@ public class AbpElsaScriptBundleContributor : BundleContributor
 {
     public override void ConfigureBundle(BundleConfigurationContext context)
     {
-        var configuration = context.ServiceProvider.GetRequiredService<IConfiguration>();
-        var basePath = configuration["Hosting:BasePath"] ?? "";
-
-        context.Files.AddIfNotContains($"{basePath}/_content/Elsa.Designer.Components.Web/monaco-editor/min/vs/loader.js");
+        context.Files.AddIfNotContains("/_content/Elsa.Designer.Components.Web/monaco-editor/min/vs/loader.js");
     }
 }

aspnet-core/modules/elsa/LINGYUN.Abp.Elsa.Designer/Bundling/AbpElsaStyleBundleContributor.cs

@@ -1,5 +1,4 @@
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection;
 using System.Collections.Generic;
 using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
 
@@ -9,10 +8,7 @@ public class AbpElsaStyleBundleContributor : BundleContributor
 {
     public override void ConfigureBundle(BundleConfigurationContext context)
     {
-        var configuration = context.ServiceProvider.GetRequiredService<IConfiguration>();
-        var basePath = configuration["Hosting:BasePath"] ?? "";
-
-        context.Files.AddIfNotContains($"{basePath}/_content/Elsa.Designer.Components.Web/elsa-workflows-studio/assets/fonts/inter/inter.css");
-        context.Files.AddIfNotContains($"{basePath}/_content/Elsa.Designer.Components.Web/elsa-workflows-studio/elsa-workflows-studio.css");
+        context.Files.AddIfNotContains("/_content/Elsa.Designer.Components.Web/elsa-workflows-studio/assets/fonts/inter/inter.css");
+        context.Files.AddIfNotContains("/_content/Elsa.Designer.Components.Web/elsa-workflows-studio/elsa-workflows-studio.css");
     }
 }

aspnet-core/modules/elsa/LINGYUN.Abp.Elsa.Designer/Pages/Elsa/Index.cshtml

@@ -10,7 +10,7 @@
 @inject IHtmlLocalizer<ElsaResource> L
 @{
     var serverUrl = Configuration["Elsa:Server:BaseUrl"];
-    var basePath = Configuration["Hosting:BasePath"] ?? "";
+    var basePath = Request.PathBase.Value;
 
     PageLayout.Content.Title = L["Elsa:Designer"].Value;
     PageLayout.Content.BreadCrumb.Add(L["Elsa:Designer"].Value);
@@ -25,9 +25,9 @@
     <abp-script-bundle name="@AbpElsaBundles.Scripts.Global" />
 }
 
-<script type="module" src="@basePath/_content/Elsa.Designer.Components.Web/elsa-workflows-studio/elsa-workflows-studio.esm.js"></script>
+<script type="module" src="/_content/Elsa.Designer.Components.Web/elsa-workflows-studio/elsa-workflows-studio.esm.js"></script>
 
-<elsa-studio-root server-url="@serverUrl" base-path="@basePath" monaco-lib-path="@basePath.TrimStart('/')/_content/Elsa.Designer.Components.Web/monaco-editor/min">
+<elsa-studio-root server-url="@serverUrl" monaco-lib-path="_content/Elsa.Designer.Components.Web/monaco-editor/min">
     <elsa-studio-dashboard></elsa-studio-dashboard>
 </elsa-studio-root>
 
@@ -43,4 +43,9 @@
         const elsa = e.detail;
         elsa.pluginManager.registerPlugin(WebhooksPlugin);
     });
+
+    // Some components publish DOM events that we can handle directly:
+    elsaStudioRoot.addEventListener('workflow-changed', e => {
+        console.log('Workflow model changed! New model: ${e.detail}');
+    })
 </script>

aspnet-core/modules/elsa/LINGYUN.Abp.Elsa.Server/LINGYUN/Abp/Elsa/AbpElsaServerModule.cs

@@ -21,6 +21,7 @@ public class AbpElsaServerModule : AbpModule
             .AddSingleton<ActivityBlueprintConverter>()
             .AddScoped<IWorkflowBlueprintMapper, WorkflowBlueprintMapper>()
             .AddSingleton<IEndpointContentSerializerSettingsProvider, EndpointContentSerializerSettingsProvider>()
+            .AddElsaApiEndpoints()
             .AddSignalR();
 
         PreConfigure<IMvcBuilder>(mvcBuilder =>

aspnet-core/services/LY.MicroService.Applications.Single/Program.cs

@@ -72,5 +72,6 @@ app.UseAbpSwaggerUI(options =>
 app.UseAuditing();
 app.UseAbpSerilogEnrichers();
 app.UseConfiguredEndpoints();
+app.UseHttpActivities();
 
 await app.RunAsync();

aspnet-core/services/LY.MicroService.WorkflowManagement.HttpApi.Host/WorkflowManagementHttpApiHostModule.cs

@@ -1,5 +1,4 @@
-using Elsa;
-using LINGYUN.Abp.AspNetCore.HttpOverrides;
+using LINGYUN.Abp.AspNetCore.HttpOverrides;
 using LINGYUN.Abp.AspNetCore.Mvc.Localization;
 using LINGYUN.Abp.AspNetCore.Mvc.Wrapper;
 using LINGYUN.Abp.AuditLogging.Elasticsearch;
@@ -146,7 +145,6 @@ public partial class WorkflowManagementHttpApiHostModule : AbpModule
         app.MapAbpStaticAssets();
         app.UseRouting();
         app.UseCors();
-        app.UseElsaFeatures();
         app.UseAuthentication();
         app.UseJwtTokenMiddleware();
         app.UseMultiTenancy();
@@ -165,5 +163,6 @@ public partial class WorkflowManagementHttpApiHostModule : AbpModule
         app.UseAuditing();
         app.UseAbpSerilogEnrichers();
         app.UseConfiguredEndpoints();
+        app.UseHttpActivities();
     }
 }