public HttpPostMiddleware(
RequestDelegate next,
IHttpPostMiddlewareOptions options,
OwinContextAccessor owinContextAccessor,
IQueryExecutor queryExecutor,
IBatchQueryExecutor batchQueryExecutor,
IQueryResultSerializer resultSerializer,
IResponseStreamSerializer streamSerializer,
IDocumentCache documentCache,
IDocumentHashProvider documentHashProvider)
: base(next,
options,
owinContextAccessor,
queryExecutor.Schema.Services,
resultSerializer)
{
_queryExecutor = queryExecutor
?? throw new ArgumentNullException(nameof(queryExecutor));
_batchExecutor = batchQueryExecutor
?? throw new ArgumentNullException(nameof(batchQueryExecutor));
_resultSerializer = resultSerializer
?? throw new ArgumentNullException(nameof(resultSerializer));
_streamSerializer = streamSerializer
?? throw new ArgumentNullException(nameof(streamSerializer));
_requestHelper = new RequestHelper(
documentCache,
documentHashProvider,
options.MaxRequestSize,
options.ParserOptions);
}
protected QueryMiddlewareBase(
RequestDelegate next,
IPathOptionAccessor options,
OwinContextAccessor owinContextAccessor,
IServiceProvider services,
IQueryResultSerializer serializer,
IErrorHandler errorHandler)
: base(next)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
_accessor = owinContextAccessor;
_services = services
?? throw new ArgumentNullException(nameof(services));
_serializer = serializer
?? throw new ArgumentNullException(nameof(serializer));
ErrorHandler = errorHandler
?? throw new ArgumentNullException(nameof(serializer));
if (options.Path.Value.Length > 1)
{
var path1 = new PathString(options.Path.Value.TrimEnd('/'));
PathString path2 = path1.Add(new PathString("/"));
_isPathValid = ctx => ctx.IsValidPath(path1, path2);
}
else
{
_isPathValid = ctx => ctx.IsValidPath(options.Path);
}
}
public HttpGetMiddleware(
RequestDelegate next,
IHttpGetMiddlewareOptions options,
OwinContextAccessor owinContextAccessor,
IQueryExecutor queryExecutor,
IQueryResultSerializer resultSerializer)
: base(next,
options,
owinContextAccessor,
queryExecutor.Schema.Services)
{
_queryExecutor = queryExecutor
?? throw new ArgumentNullException(nameof(queryExecutor));
_resultSerializer = resultSerializer
?? throw new ArgumentNullException(nameof(resultSerializer));
}
/// <summary>
/// Instantiates the base query middleware with an optional pointer to
/// the next component.
/// </summary>
/// <param name="next">
/// An optional pointer to the next component.
/// </param>
/// <param name="queryExecutor">
/// A required query executor resolver.
/// </param>
/// <param name="resultSerializer">
/// </param>
/// <param name="options">
/// </param>
protected QueryMiddlewareBase(
RequestDelegate next,
IQueryExecutor queryExecutor,
IQueryResultSerializer resultSerializer,
QueryMiddlewareOptions options)
#if ASPNETCLASSIC
: base(next)
#endif
{
#if !ASPNETCLASSIC
Next = next;
#endif
Executor = queryExecutor ??
throw new ArgumentNullException(nameof(queryExecutor));
_resultSerializer = resultSerializer
?? throw new ArgumentNullException(nameof(resultSerializer));
Options = options ??
throw new ArgumentNullException(nameof(options));
if (Options.Path.Value.Length > 1)
{
var path1 = new PathString(options.Path.Value.TrimEnd('/'));
PathString path2 = path1.Add(new PathString("/"));
_isPathValid = ctx => ctx.IsValidPath(path1, path2);
}
else
{
_isPathValid = ctx => ctx.IsValidPath(options.Path);
}
#if ASPNETCLASSIC
_accessor = queryExecutor.Schema.Services
.GetService<IOwinContextAccessor>()
as OwinContextAccessor;
#endif
}
