public static IApplicationBuilder UseGraphQLHttpGet(
this IApplicationBuilder applicationBuilder,
IServiceProvider serviceProvider,
IHttpGetMiddlewareOptions options)
{
if (applicationBuilder == null)
{
throw new ArgumentNullException(nameof(applicationBuilder));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
IQueryExecutor executor = serviceProvider
.GetRequiredService <IQueryExecutor>();
IQueryResultSerializer serializer = serviceProvider
.GetRequiredService <IQueryResultSerializer>();
OwinContextAccessor contextAccessor =
serviceProvider.GetService <OwinContextAccessor>();
return(applicationBuilder.Use <HttpGetMiddleware>(
options, contextAccessor, executor, serializer));
}
public static IApplicationBuilder UseGraphQL(
this IApplicationBuilder applicationBuilder,
IServiceProvider serviceProvider,
QueryMiddlewareOptions options)
{
if (applicationBuilder == null)
{
throw new ArgumentNullException(nameof(applicationBuilder));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
var executer = (IQueryExecuter)serviceProvider
.GetService(typeof(IQueryExecuter));
var serializer = (IQueryResultSerializer)serviceProvider
.GetService(typeof(IQueryResultSerializer))
?? new JsonQueryResultSerializer();
return(applicationBuilder
.Use <PostQueryMiddleware>(executer, serializer, options)
.Use <GetQueryMiddleware>(executer, serializer, options)
//.Use<SubscriptionMiddleware>(executer, options)
.Use <SchemaMiddleware>(executer, options));
}
public static IApplicationBuilder UseGraphQLHttpGetSchema(
this IApplicationBuilder applicationBuilder,
IServiceProvider serviceProvider,
IHttpGetSchemaMiddlewareOptions options)
{
if (applicationBuilder == null)
{
throw new ArgumentNullException(nameof(applicationBuilder));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
IQueryExecutor executor = serviceProvider
.GetRequiredService <IQueryExecutor>();
return(applicationBuilder.Use <HttpGetSchemaMiddleware>(
options, executor));
}
public static IApplicationBuilder UseGraphQLHttpPost(
this IApplicationBuilder applicationBuilder,
IServiceProvider serviceProvider,
IHttpPostMiddlewareOptions options)
{
if (applicationBuilder == null)
{
throw new ArgumentNullException(nameof(applicationBuilder));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
IQueryExecutor executor = serviceProvider
.GetRequiredService <IQueryExecutor>();
IBatchQueryExecutor batchQueryExecutor = serviceProvider
.GetRequiredService <IBatchQueryExecutor>();
IQueryResultSerializer resultSerializer = serviceProvider
.GetRequiredService <IQueryResultSerializer>();
IResponseStreamSerializer streamSerializer = serviceProvider
.GetRequiredService <IResponseStreamSerializer>();
IDocumentCache documentCache = serviceProvider
.GetRequiredService <IDocumentCache>();
IDocumentHashProvider documentHashProvider = serviceProvider
.GetRequiredService <IDocumentHashProvider>();
OwinContextAccessor contextAccessor =
serviceProvider.GetService <OwinContextAccessor>();
return(applicationBuilder.Use <HttpPostMiddleware>(
options, contextAccessor,
executor, batchQueryExecutor,
resultSerializer, streamSerializer,
documentCache, documentHashProvider));
}
public static IApplicationBuilder UseGraphQL(
this IApplicationBuilder applicationBuilder,
IServiceProvider serviceProvider,
QueryMiddlewareOptions options)
{
if (applicationBuilder == null)
{
throw new ArgumentNullException(nameof(applicationBuilder));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
IQueryExecutor executor = serviceProvider
.GetService <IQueryExecutor>();
IQueryResultSerializer serializer = serviceProvider
.GetService <IQueryResultSerializer>()
?? new JsonQueryResultSerializer();
IDocumentCache cache = serviceProvider
.GetRequiredService <IDocumentCache>();
IDocumentHashProvider hashProvider = serviceProvider
.GetRequiredService <IDocumentHashProvider>();
return(applicationBuilder
.Use <PostQueryMiddleware>(executor, serializer, cache, hashProvider, options)
.Use <GetQueryMiddleware>(executor, serializer, options)
.Use <SchemaMiddleware>(executor, options));
}
private static void Startup(Owin.IAppBuilder app)
{
//这里通过app句柄,为当前Server加入所有需要的middleware
Console.WriteLine("Sample Middleware loaded...");
app.Use <SampleMiddleware>();
}
private static void Startup(Owin.IAppBuilder app)
{
app.Use <blqw.MIS.Owin.MISMiddleware>();
}
