Handle tenant creation event and create admin user and role for the new tenant.

samples/MicroserviceDemo/microservices/IdentityService.Host/IdentityService.Host.csproj

@@ -29,6 +29,7 @@
     <ProjectReference Include="..\..\..\..\modules\identity\src\Volo.Abp.Identity.HttpApi\Volo.Abp.Identity.HttpApi.csproj" />
     <ProjectReference Include="..\..\..\..\modules\identity\src\Volo.Abp.Identity.EntityFrameworkCore\Volo.Abp.Identity.EntityFrameworkCore.csproj" />
     <ProjectReference Include="..\..\..\..\modules\identity\src\Volo.Abp.Identity.Application\Volo.Abp.Identity.Application.csproj" />
+    <ProjectReference Include="..\..\..\..\modules\tenant-management\src\Volo.Abp.TenantManagement.EntityFrameworkCore\Volo.Abp.TenantManagement.EntityFrameworkCore.csproj" />
     <ProjectReference Include="..\..\..\..\modules\audit-logging\src\Volo.Abp.AuditLogging.EntityFrameworkCore\Volo.Abp.AuditLogging.EntityFrameworkCore.csproj" />
     <ProjectReference Include="..\..\..\..\modules\permission-management\src\Volo.Abp.PermissionManagement.EntityFrameworkCore\Volo.Abp.PermissionManagement.EntityFrameworkCore.csproj" />
     <ProjectReference Include="..\..\..\..\modules\setting-management\src\Volo.Abp.SettingManagement.EntityFrameworkCore\Volo.Abp.SettingManagement.EntityFrameworkCore.csproj" />

samples/MicroserviceDemo/microservices/IdentityService.Host/IdentityServiceHostModule.cs

@@ -7,7 +7,6 @@ using Microsoft.Extensions.DependencyInjection;
 using StackExchange.Redis;
 using Microsoft.OpenApi.Models;
 using MsDemo.Shared;
-using Swashbuckle.AspNetCore.Swagger;
 using Volo.Abp;
 using Volo.Abp.AspNetCore.MultiTenancy;
 using Volo.Abp.Auditing;
@@ -24,6 +23,7 @@ using Volo.Abp.MultiTenancy;
 using Volo.Abp.PermissionManagement.EntityFrameworkCore;
 using Volo.Abp.Security.Claims;
 using Volo.Abp.SettingManagement.EntityFrameworkCore;
+using Volo.Abp.TenantManagement.EntityFrameworkCore;
 
 namespace IdentityService.Host
 {
@@ -37,7 +37,8 @@ namespace IdentityService.Host
         typeof(AbpIdentityHttpApiModule),
         typeof(AbpIdentityEntityFrameworkCoreModule),
         typeof(AbpIdentityApplicationModule),
-        typeof(AbpAspNetCoreMultiTenancyModule)
+        typeof(AbpAspNetCoreMultiTenancyModule),
+        typeof(AbpTenantManagementEntityFrameworkCoreModule)
         )]
     public class IdentityServiceHostModule : AbpModule
     {

samples/MicroserviceDemo/microservices/IdentityService.Host/Tenants/TenantCreatedDistributedEventHandler.cs

@@ -0,0 +1,38 @@
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using Volo.Abp.Data;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Domain.Entities.Events.Distributed;
+using Volo.Abp.EventBus.Distributed;
+using Volo.Abp.MultiTenancy;
+using Volo.Abp.TenantManagement;
+
+namespace IdentityService.Host.Tenants
+{
+    public class TenantCreatedDistributedEventHandler : IDistributedEventHandler<EntityCreatedEto<TenantEto>>, ITransientDependency
+    {
+        public ILogger<TenantCreatedDistributedEventHandler> Logger { get; set; }
+        private readonly IDataSeeder _dataSeeder;
+        private readonly ICurrentTenant _currentTenant;
+
+        public TenantCreatedDistributedEventHandler(
+            IDataSeeder dataSeeder,
+            ICurrentTenant currentTenant)
+        {
+            _dataSeeder = dataSeeder;
+            _currentTenant = currentTenant;
+            Logger = NullLogger<TenantCreatedDistributedEventHandler>.Instance;
+        }
+
+        public async Task HandleEventAsync(EntityCreatedEto<TenantEto> eventData)
+        {
+            Logger.LogInformation($"Handled distributed event for a new tenant creation. TenantId: {eventData.Entity.Id}");
+
+            using (_currentTenant.Change(eventData.Entity.Id, eventData.Entity.Name))
+            {
+                await _dataSeeder.SeedAsync(tenantId: eventData.Entity.Id);
+            }
+        }
+    }
+}