/// <summary>
/// Configure Lykke service.
/// </summary>
/// <param name="app">IApplicationBuilder implementation.</param>
/// <param name="configureOptions">Configuration handler for <see cref="LykkeConfigurationOptions"/></param>
public static IApplicationBuilder UseLykkeConfiguration(this IApplicationBuilder app, Action <LykkeConfigurationOptions> configureOptions)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
var options = new LykkeConfigurationOptions();
configureOptions?.Invoke(options);
var env = app.ApplicationServices.GetService <IHostingEnvironment>();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
try
{
app.UseMiddleware <UnhandledExceptionResponseMiddleware>(
options.DefaultErrorHandler,
options.UnhandledExceptionHttpStatusCodeResolver);
if (!options.HaveToDisableUnhandledExceptionLoggingMiddleware)
{
app.UseMiddleware <UnhandledExceptionLoggingMiddleware>();
}
if (!options.HaveToDisableValidationExceptionMiddleware)
{
app.UseMiddleware <ClientServiceApiExceptionMiddleware>();
}
app.UseLykkeForwardedHeaders();
// Middleware like authentication needs to be registered before Mvc
options.WithMiddleware?.Invoke(app);
app.UseStaticFiles();
app.UseMvc();
app.UseSwagger();
app.UseSwaggerUI(x =>
{
x.RoutePrefix = "swagger/ui";
x.SwaggerEndpoint($"/swagger/{options.SwaggerOptions.ApiVersion}/swagger.json", options.SwaggerOptions.ApiVersion);
if (options.AdditionalSwaggerOptions.Any())
{
foreach (var swaggerVersion in options.AdditionalSwaggerOptions)
{
if (string.IsNullOrEmpty(swaggerVersion.ApiVersion))
{
throw new ArgumentNullException($"{nameof(options.AdditionalSwaggerOptions)}.{nameof(LykkeSwaggerOptions.ApiVersion)}");
}
x.SwaggerEndpoint($"/swagger/{swaggerVersion.ApiVersion}/swagger.json", swaggerVersion.ApiVersion);
}
}
if (!string.IsNullOrWhiteSpace(options.SwaggerOptions.ApiTitle))
{
x.DocumentTitle(options.SwaggerOptions.ApiTitle);
}
});
}
catch (Exception ex)
{
try
{
var log = app.ApplicationServices.GetService <ILogFactory>().CreateLog(typeof(LykkeApplicationBuilderExtensions).FullName);
log.Critical(ex);
}
catch (Exception ex1)
{
Console.WriteLine(ex);
Console.WriteLine(ex1);
}
throw;
}
return(app);
}
/// <summary>
/// Configure Lykke service.
/// </summary>
/// <param name="app">IApplicationBuilder implementation.</param>
/// <param name="appLifetime">IHostApplicationLifetime instance</param>
/// <param name="configureOptions">Configuration handler for <see cref="LykkeConfigurationOptions"/></param>
/// <param name="configureEndpoints">Configuration handler for endpoints, controllers are always mapped</param>
public static IApplicationBuilder UseLykkeConfiguration(
this IApplicationBuilder app,
IHostApplicationLifetime appLifetime,
Action <LykkeConfigurationOptions> configureOptions = null,
Action <IEndpointRouteBuilder> configureEndpoints = null)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
var options = new LykkeConfigurationOptions();
configureOptions?.Invoke(options);
var env = app.ApplicationServices.GetService <IWebHostEnvironment>();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
try
{
app.UseMiddleware <UnhandledExceptionResponseMiddleware>(
options.DefaultErrorHandler,
options.UnhandledExceptionHttpStatusCodeResolver);
if (!options.HaveToDisableUnhandledExceptionLoggingMiddleware)
{
app.UseMiddleware <UnhandledExceptionLoggingMiddleware>();
}
if (!options.HaveToDisableValidationExceptionMiddleware)
{
app.UseMiddleware <ClientServiceApiExceptionMiddleware>();
}
app.UseLykkeForwardedHeaders();
app.UseStaticFiles();
app.UseRouting();
options.WithMiddleware?.Invoke(app);
app.UseEndpoints(endpoints => {
endpoints.MapControllers();
configureEndpoints?.Invoke(endpoints);
});
app.UseSwagger();
app.UseSwaggerUI(x =>
{
x.RoutePrefix = "swagger/ui";
x.SwaggerEndpoint($"/swagger/{options.SwaggerOptions.ApiVersion}/swagger.json", options.SwaggerOptions.ApiVersion);
x.EnableDeepLinking();
if (options.AdditionalSwaggerOptions.Any())
{
foreach (var swaggerVersion in options.AdditionalSwaggerOptions)
{
if (string.IsNullOrEmpty(swaggerVersion.ApiVersion))
{
throw new ArgumentNullException($"{nameof(options.AdditionalSwaggerOptions)}.{nameof(LykkeSwaggerOptions.ApiVersion)}");
}
x.SwaggerEndpoint($"/swagger/{swaggerVersion.ApiVersion}/swagger.json", swaggerVersion.ApiVersion);
}
}
if (!string.IsNullOrWhiteSpace(options.SwaggerOptions.ApiTitle))
{
x.DocumentTitle = options.SwaggerOptions.ApiTitle;
}
});
appLifetime.ApplicationStarted.Register(() =>
{
try
{
app.ApplicationServices.GetService <AppLifetimeHandler>().HandleStartedAsync().GetAwaiter().GetResult();
}
catch (Exception)
{
appLifetime.StopApplication();
}
});
appLifetime.ApplicationStopping.Register(() =>
app.ApplicationServices.GetService <AppLifetimeHandler>().HandleStoppingAsync().GetAwaiter().GetResult());
appLifetime.ApplicationStopped.Register(app.ApplicationServices.GetService <AppLifetimeHandler>().HandleStopped);
}
catch (Exception ex)
{
try
{
var log = app.ApplicationServices.GetService <ILogFactory>().CreateLog(typeof(LykkeApplicationBuilderExtensions).FullName);
log.Critical(ex);
}
catch (Exception ex1)
{
Console.WriteLine(ex);
Console.WriteLine(ex1);
}
throw;
}
return(app);
}
