public static IApplicationBuilder UseCoreSwagger(this IApplicationBuilder app,
AspnetCoreOptions aspnetCoreOptions = null)
{
var entryAssembly = Assembly.GetEntryAssembly();
string assemblyProduct;
string version;
if (entryAssembly != null)
{
assemblyProduct = entryAssembly.GetCustomAttribute <AssemblyProductAttribute>()?.Product;
version = $"V{entryAssembly.GetName().Version!.Major}";
}
else
{
assemblyProduct = ".Net Core API";
version = "1.0.0.0";
}
app.UseSwagger(options =>
{
options.PreSerializeFilters.Add((swaggerDoc, httpReq) =>
{
swaggerDoc.Servers = new List <OpenApiServer>
{
new OpenApiServer {
Url = $"{httpReq.Scheme}://{httpReq.Host.Value}"
}
};
});
});
app.UseSwaggerUI(options =>
{
options.DocumentTitle = assemblyProduct;
options.DisplayRequestDuration();
if (aspnetCoreOptions?.ClientSecurity != null)
{
options.OAuthClientId(aspnetCoreOptions.ClientSecurity.ClientId);
options.OAuthClientSecret(aspnetCoreOptions.ClientSecurity.ClientSecret);
}
options.SwaggerEndpoint("/swagger/" + version + "/swagger.json", version);
});
app.UseReDoc(options =>
{
options.SpecUrl = "/swagger/" + version + "/swagger.json";
options.DocumentTitle = assemblyProduct;
});
return(app);
}
private static void AddLocalizationSupport(this IServiceCollection services,
AspnetCoreOptions aspnetCoreOptions)
{
services.AddLocalization(options => { options.ResourcesPath = "Resources"; });
if (aspnetCoreOptions.SupportedCultures.Any())
{
services.Configure <RequestLocalizationOptions>(options =>
{
var distinctCultureNames = aspnetCoreOptions.SupportedCultures
.Union(new[] { CultureInfo.CurrentCulture.Name })
.Distinct(StringComparer.InvariantCultureIgnoreCase);
var supportedCultures = distinctCultureNames.Select(x => new CultureInfo(x)).ToList();
options.SupportedCultures = supportedCultures;
options.SupportedUICultures = supportedCultures;
});
}
}
public static IServiceCollection AddCore(this IServiceCollection services, IConfiguration configuration,
Action <AspnetCoreOptions> configureOptions = null)
{
services.Configure <AspnetCoreOptions>(configuration.GetSection(ASPNET_CORE_OPTIONS),
binder => binder.BindNonPublicProperties = true);
if (configureOptions != null)
{
services.PostConfigure(configureOptions);
}
var aspnetCoreOptions = services.BuildServiceProvider().GetService <IOptionsSnapshot <AspnetCoreOptions> >()
?.Value;
if (aspnetCoreOptions == null)
{
aspnetCoreOptions = new AspnetCoreOptions
{
Cors = new CorsOptions()
};
aspnetCoreOptions.SupportedCultures.Add(DEFAULT_CULTURE);
}
services.AddLocalizationSupport(aspnetCoreOptions);
services.AddControllers(options =>
{
var policy = new AuthorizationPolicyBuilder(BEARER).RequireAuthenticatedUser().Build();
options.Filters.Add(new AuthorizeFilter(policy));
aspnetCoreOptions?.MvcOptions?.Invoke(options);
}).AddJsonOptions(options =>
{
options.JsonSerializerOptions.IgnoreNullValues = true;
options.JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
});
services.AddJwtAuthentication(aspnetCoreOptions.Jwt);
services.AddSwagger(aspnetCoreOptions.ClientSecurity);
services.AddCorsSupport(aspnetCoreOptions);
return(services);
}
private static void AddCorsSupport(this IServiceCollection services, AspnetCoreOptions aspnetCoreOptions)
{
services.AddCors(delegate(Microsoft.AspNetCore.Cors.Infrastructure.CorsOptions options)
{
options.AddDefaultPolicy(delegate(CorsPolicyBuilder builder)
{
if (aspnetCoreOptions.Cors.Origins.Any())
{
builder.WithOrigins(aspnetCoreOptions.Cors.Origins.ToArray());
}
if (aspnetCoreOptions.Cors.Headers.Any())
{
builder.WithHeaders(aspnetCoreOptions.Cors.Headers.ToArray());
}
if (aspnetCoreOptions.Cors.Methods.Any())
{
builder.WithMethods(aspnetCoreOptions.Cors.Methods.ToArray());
}
});
});
}
