/// <summary>
/// Initializes a new instance of the <see cref="SwaggerEndPointProvider"/> class.
/// </summary>
/// <param name="swaggerEndPoints">The swagger end points.</param>
public SwaggerEndPointProvider(
IOptions <List <SwaggerEndPointOptions> > swaggerEndPoints,
OcelotSwaggerGenOptions options)
{
_swaggerEndPointsOptions = Check.NotNull(swaggerEndPoints, nameof(swaggerEndPoints));
_swaggerEndPoints = new Lazy <Dictionary <string, SwaggerEndPointOptions> >(Init);
_options = options;
}
private static void AddGatewayItSelfDocs(SwaggerGenOptions c, OcelotSwaggerGenOptions options)
{
if (options.GenerateDocsForGatewayItSelf)
{
c.SwaggerDoc(OcelotSwaggerGenOptions.GatewayKey, new OpenApiInfo
{
Title = "Gateway",
Version = OcelotSwaggerGenOptions.GatewayKey,
});
}
}
private static void AddAggregatesDocs(SwaggerGenOptions c, OcelotSwaggerGenOptions options)
{
if (options.GenerateDocsForAggregates)
{
c.SwaggerDoc(OcelotSwaggerGenOptions.AggregatesKey, new OpenApiInfo
{
Title = "Aggregates",
Version = OcelotSwaggerGenOptions.AggregatesKey
});
c.DocumentFilter <AggregatesDocumentFilter>();
}
}
private static void AddGatewayItSelfDocs(SwaggerGenOptions c, OcelotSwaggerGenOptions options)
{
if (options.GenerateDocsForGatewayItSelf)
{
c.SwaggerDoc(OcelotSwaggerGenOptions.GatewayKey, new OpenApiInfo
{
Title = "Gateway",
Version = OcelotSwaggerGenOptions.GatewayKey,
});
if (options.OcelotGatewayItSelfSwaggerGenOptions is not null)
{
AddDocumentFilterForGatewayItSelf(options.OcelotGatewayItSelfSwaggerGenOptions.DocumentFilterActions, c);
IncludeXmlComments(options.OcelotGatewayItSelfSwaggerGenOptions.FilePathsForXmlComments, c);
}
}
}
/// <summary>
/// Adds configuration for for <see cref="SwaggerForOcelotMiddleware"/> into <see cref="IServiceCollection"/>.
/// </summary>
/// <param name="services">The services.</param>
/// <param name="configuration">The configuration.</param>
/// <param name="ocelotSwaggerSetup">Setup action for configraution thios package.</param>
/// <param name="swaggerSetup">Setup acton for configuration of swagger generator.</param>
/// <returns><see cref="IServiceCollection"/></returns>
public static IServiceCollection AddSwaggerForOcelot(
this IServiceCollection services,
IConfiguration configuration,
Action <OcelotSwaggerGenOptions> ocelotSwaggerSetup = null,
Action <SwaggerGenOptions> swaggerSetup = null)
{
services
.AddTransient <IRoutesDocumentationProvider, RoutesDocumentationProvider>()
.AddTransient <IDownstreamSwaggerDocsRepository, DownstreamSwaggerDocsRepository>()
.AddTransient <ISwaggerServiceDiscoveryProvider, SwaggerServiceDiscoveryProvider>()
.AddTransient <ISwaggerJsonTransformer, SwaggerJsonTransformer>()
.Configure <List <RouteOptions> >(options => configuration.GetSection("Routes").Bind(options))
.Configure <List <SwaggerEndPointOptions> >(options
=> configuration.GetSection(SwaggerEndPointOptions.ConfigurationSectionName).Bind(options))
.AddHttpClient()
.AddMemoryCache()
.AddSingleton <ISwaggerEndPointProvider, SwaggerEndPointProvider>();
services.TryAddTransient <IAggregateRouteDocumentationGenerator, AggregateRouteDocumentationGenerator>();
var options = new OcelotSwaggerGenOptions();
ocelotSwaggerSetup?.Invoke(options);
services.AddSingleton(options);
services.AddSingleton(options.AggregateDocsGeneratorPostProcess);
if (options.GenerateDocsForAggregates)
{
services.Configure <List <SwaggerAggregateRoute> >(options => configuration.GetSection("Aggregates").Bind(options));
}
services.AddSwaggerGen(c =>
{
swaggerSetup?.Invoke(c);
AddAggregatesDocs(c, options);
AddGatewayItSelfDocs(c, options);
});
return(services);
}