Prerequisites
Zero 10.3.0 Angular .net core
Integrating Elsa 2 with my project
Code as :
using System; using System.IO; using System.Linq; using System.Reflection; using Abp.AspNetCore; using Abp.AspNetCore.Configuration; using Abp.AspNetCore.Mvc.Antiforgery; using Abp.AspNetCore.Mvc.Extensions; using Abp.AspNetCore.SignalR.Hubs; using Abp.AspNetZeroCore.Web.Authentication.JwtBearer; using Abp.Castle.Logging.Log4Net; using Abp.Extensions; using Abp.Hangfire; using Abp.PlugIns; using Castle.Facilities.Logging; using Hangfire; using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using acslog.Authorization; using acslog.Configuration; using acslog.EntityFrameworkCore; using acslog.Identity; using acslog.Web.Chat.SignalR; using acslog.Web.Common; using Swashbuckle.AspNetCore.Swagger; using acslog.Web.IdentityServer; using acslog.Web.Swagger; using Stripe; using ILoggerFactory = Microsoft.Extensions.Logging.ILoggerFactory; using GraphQL.Server; using GraphQL.Server.Ui.Playground; using HealthChecks.UI.Client; using IdentityServer4.Configuration; using Microsoft.AspNetCore.Diagnostics.HealthChecks; using Microsoft.Extensions.Hosting; using Microsoft.OpenApi.Models; using acslog.Configure; using acslog.Schemas; using acslog.Web.HealthCheck; using Newtonsoft.Json.Serialization; using Owl.reCAPTCHA; using HealthChecksUISettings = HealthChecks.UI.Configuration.Settings; using Microsoft.AspNetCore.Server.Kestrel.Https; using Elsa.Persistence.EntityFramework.Core.Extensions; using Elsa.Persistence.EntityFramework.SqlServer; namespace acslog.Web.Startup { public class Startup { private const string DefaultCorsPolicyName = "localhost";
private readonly IConfigurationRoot _appConfiguration;
private readonly IWebHostEnvironment _hostingEnvironment;
public Startup(IWebHostEnvironment env)
{
_hostingEnvironment = env;
_appConfiguration = env.GetAppConfiguration();
}
public IServiceProvider ConfigureServices(IServiceCollection services)
{
var elsaSection = _appConfiguration.GetSection("Elsa");
// services.AddElsa();
services.AddElsa(elsa => elsa.UseEntityFrameworkPersistence(options => options.UseSqlServer(_appConfiguration.GetConnectionString("Elsa")))
.AddHttpActivities(elsaSection.GetSection("Server").Bind)
.AddJavaScriptActivities()
);
//MVC
services.AddControllersWithViews(options =>
{
options.Filters.Add(new AbpAutoValidateAntiforgeryTokenAttribute());
}).AddNewtonsoftJson();
services.AddSignalR();
//Configure CORS for angular2 UI
services.AddCors(options =>
{
options.AddPolicy(DefaultCorsPolicyName, builder =>
{
//App:CorsOrigins in appsettings.json can contain more than one address with splitted by comma.
builder
.WithOrigins(
// App:CorsOrigins in appsettings.json can contain more than one address separated by comma.
_appConfiguration["App:CorsOrigins"]
.Split(",", StringSplitOptions.RemoveEmptyEntries)
.Select(o => o.RemovePostFix("/"))
.ToArray()
)
.SetIsOriginAllowedToAllowWildcardSubdomains()
.AllowAnyHeader()
.AllowAnyMethod()
.AllowCredentials();
});
});
if (bool.Parse(_appConfiguration["KestrelServer:IsEnabled"]))
{
ConfigureKestrel(services);
}
IdentityRegistrar.Register(services);
AuthConfigurer.Configure(services, _appConfiguration);
//Identity server
if (bool.Parse(_appConfiguration["IdentityServer:IsEnabled"]))
{
IdentityServerRegistrar.Register(services, _appConfiguration, options =>
options.UserInteraction = new UserInteractionOptions()
{
LoginUrl = "/UI/Login",
LogoutUrl = "/UI/LogOut",
ErrorUrl = "/Error"
});
}
if (WebConsts.SwaggerUiEnabled)
{
//Swagger - Enable this line and the related lines in Configure method to enable swagger UI
services.AddSwaggerGen(options =>
{
options.SwaggerDoc("v1", new OpenApiInfo() {Title = "acslog API", Version = "v1"});
options.DocInclusionPredicate((docName, description) => true);
options.ParameterFilter<SwaggerEnumParameterFilter>();
options.SchemaFilter<SwaggerEnumSchemaFilter>();
options.OperationFilter<SwaggerOperationIdFilter>();
options.OperationFilter<SwaggerOperationFilter>();
options.CustomDefaultSchemaIdSelector();
}).AddSwaggerGenNewtonsoftSupport();
}
//Recaptcha
services.AddreCAPTCHAV3(x =>
{
x.SiteKey = _appConfiguration["Recaptcha:SiteKey"];
x.SiteSecret = _appConfiguration["Recaptcha:SecretKey"];
});
if (WebConsts.HangfireDashboardEnabled)
{
//Hangfire(Enable to use Hangfire instead of default job manager)
services.AddHangfire(config =>
{
config.UseSqlServerStorage(_appConfiguration.GetConnectionString("Default"));
});
}
if (WebConsts.GraphQL.Enabled)
{
services.AddAndConfigureGraphQL();
}
if (bool.Parse(_appConfiguration["HealthChecks:HealthChecksEnabled"]))
{
services.AddAbpZeroHealthCheck();
var healthCheckUISection = _appConfiguration.GetSection("HealthChecks")?.GetSection("HealthChecksUI");
if (bool.Parse(healthCheckUISection["HealthChecksUIEnabled"]))
{
services.Configure<HealthChecksUISettings>(settings =>
{
healthCheckUISection.Bind(settings, c => c.BindNonPublicProperties = true);
});
services.AddHealthChecksUI()
.AddInMemoryStorage();
}
}
//Configure Abp and Dependency Injection
return services.AddAbp<acslogWebHostModule>(options =>
{
//Configure Log4Net logging
options.IocManager.IocContainer.AddFacility<LoggingFacility>(
f => f.UseAbpLog4Net().WithConfig(_hostingEnvironment.IsDevelopment()
? "log4net.config"
: "log4net.Production.config")
);
options.PlugInSources.AddFolder(Path.Combine(_hostingEnvironment.WebRootPath, "Plugins"),
SearchOption.AllDirectories);
});
}
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
{
//Initializes ABP framework.
app.UseAbp(options =>
{
options.UseAbpRequestLocalization = false; //used below: UseAbpRequestLocalization
});
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
else
{
app.UseStatusCodePagesWithRedirects("~/Error?statusCode={0}");
app.UseExceptionHandler("/Error");
}
app.UseStaticFiles();
app.UseRouting();
app.UseCors(DefaultCorsPolicyName); //Enable CORS!
app.UseAuthentication();
app.UseJwtTokenMiddleware();
if (bool.Parse(_appConfiguration["IdentityServer:IsEnabled"]))
{
app.UseJwtTokenMiddleware("IdentityBearer");
app.UseIdentityServer();
}
app.UseAuthorization();
using (var scope = app.ApplicationServices.CreateScope())
{
if (scope.ServiceProvider.GetService<DatabaseCheckHelper>()
.Exist(_appConfiguration["ConnectionStrings:Default"]))
{
app.UseAbpRequestLocalization();
}
}
if (WebConsts.HangfireDashboardEnabled)
{
//Hangfire dashboard &server(Enable to use Hangfire instead of default job manager)
app.UseHangfireDashboard(WebConsts.HangfireDashboardEndPoint, new DashboardOptions
{
Authorization = new[]
{new AbpHangfireAuthorizationFilter(AppPermissions.Pages_Administration_HangfireDashboard)}
});
app.UseHangfireServer();
}
if (bool.Parse(_appConfiguration["Payment:Stripe:IsActive"]))
{
StripeConfiguration.ApiKey = _appConfiguration["Payment:Stripe:SecretKey"];
}
if (WebConsts.GraphQL.Enabled)
{
app.UseGraphQL<MainSchema>();
if (WebConsts.GraphQL.PlaygroundEnabled)
{
app.UseGraphQLPlayground(
new GraphQLPlaygroundOptions()); //to explorer API navigate https://*DOMAIN*/ui/playground
}
}
app.UseEndpoints(endpoints =>
{
endpoints.MapHub<AbpCommonHub>("/signalr");
endpoints.MapHub<ChatHub>("/signalr-chat");
endpoints.MapControllerRoute("defaultWithArea", "{area}/{controller=Home}/{action=Index}/{id?}");
endpoints.MapControllerRoute("default", "{controller=Home}/{action=Index}/{id?}");
endpoints.MapControllers();
if (bool.Parse(_appConfiguration["HealthChecks:HealthChecksEnabled"]))
{
endpoints.MapHealthChecks("/health", new HealthCheckOptions()
{
Predicate = _ => true,
ResponseWriter = UIResponseWriter.WriteHealthCheckUIResponse
});
}
app.ApplicationServices.GetRequiredService<IAbpAspNetCoreConfiguration>().EndpointConfiguration.ConfigureAllEndpoints(endpoints);
});
if (bool.Parse(_appConfiguration["HealthChecks:HealthChecksEnabled"]))
{
if (bool.Parse(_appConfiguration["HealthChecks:HealthChecksUI:HealthChecksUIEnabled"]))
{
app.UseHealthChecksUI();
}
}
if (WebConsts.SwaggerUiEnabled)
{
// Enable middleware to serve generated Swagger as a JSON endpoint
app.UseSwagger();
// Enable middleware to serve swagger-ui assets (HTML, JS, CSS etc.)
app.UseSwaggerUI(options =>
{
options.SwaggerEndpoint(_appConfiguration["App:SwaggerEndPoint"], "acslog API V1");
options.IndexStream = () => Assembly.GetExecutingAssembly()
.GetManifestResourceStream("acslog.Web.wwwroot.swagger.ui.index.html");
options.InjectBaseUrl(_appConfiguration["App:ServerRootAddress"]);
}); //URL: /swagger
}
}
private void ConfigureKestrel(IServiceCollection services)
{
services.Configure<Microsoft.AspNetCore.Server.Kestrel.Core.KestrelServerOptions>(options =>
{
options.Listen(new System.Net.IPEndPoint(System.Net.IPAddress.Any, 443),
listenOptions =>
{
var certPassword = _appConfiguration.GetValue<string>("Kestrel:Certificates:Default:Password");
var certPath = _appConfiguration.GetValue<string>("Kestrel:Certificates:Default:Path");
var cert = new System.Security.Cryptography.X509Certificates.X509Certificate2(certPath,
certPassword);
listenOptions.UseHttps(new HttpsConnectionAdapterOptions()
{
ServerCertificate = cert
});
});
});
}
}
}
Error
After build while login to Server Swagger Api
An unhandled exception occurred while processing the request. ArgumentException: Could not cast or convert from System.String to System.Type. Newtonsoft.Json.Utilities.ConvertUtils.EnsureTypeAssignable(object value, Type initialType, Type targetType)
JsonSerializationException: Error converting value "acslog.Authentication.TwoFactor.Google.GoogleAuthenticatorProvider" to type 'System.Type'. Path 'Tokens.ProviderMap.GoogleAuthenticator.ProviderType', line 1, position 1042. Newtonsoft.Json.Serialization.JsonSerializerInternalReader.EnsureType(JsonReader reader, object value, CultureInfo culture, JsonContract contract, Type targetType)
Startup.cs