/// <summary>
/// Adds a GraphQL middleware to the <see cref="IApplicationBuilder"/> request execution pipeline with a callback to configure options.
/// </summary>
/// <param name="builder"></param>
/// <param name="path"></param>
/// <param name="configure"></param>
/// <returns></returns>
public static IApplicationBuilder UseGraphQl(this IApplicationBuilder builder,
PathString path, Action <GraphQlMiddlewareOptions> configure)
{
var options = new GraphQlMiddlewareOptions();
configure(options);
return(builder.UseGraphQl(path, options));
}
/// <summary>
/// Adds a GraphQL middleware to the <see cref="IApplicationBuilder"/> request execution pipeline with the specified options.
/// </summary>
/// <param name="builder"></param>
/// <param name="path"></param>
/// <param name="options"></param>
/// <returns></returns>
public static IApplicationBuilder UseGraphQl(this IApplicationBuilder builder,
PathString path, GraphQlMiddlewareOptions options)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
var schemaProvider = SchemaConfiguration.GetSchemaProvider(options.SchemaName, builder.ApplicationServices);
return(builder.Map(path, branch => branch.UseMiddleware <GraphQlMiddleware>(schemaProvider, options)));
}
