public APIGatewayProxyResponse Handle(APIGatewayProxyRequest request)
{
var response = _routeHandler.Handle(request);
if (response.Headers == null)
{
response.Headers = new Dictionary <string, string>();
}
if (_accessOrigins == null || _accessOrigins.Length == 0)
{
return(response);
}
var stringBuilder = new StringBuilder();
stringBuilder.Append(_accessOrigins[0]);
for (var i = 1; i < _accessOrigins.Length; ++i)
{
stringBuilder.Append($",{_accessOrigins[i]}");
}
response.Headers.Add("Access-Control-Allow-Origin", stringBuilder.ToString());
return(response);
}
public async Task ProcessRequestAsync(Stream stream)
{
HttpResponse response = new HttpResponse(stream);
HttpRequest request = null;
bool isParseSuccess;
try
{
request = await requestParser.ParseAsync(stream);
isParseSuccess = true;
}
catch (HttpRequestParseException e)
{
response.StatusCode = 400;
isParseSuccess = false;
}
if (!isParseSuccess)
{
await response.WriteAsync("Bad Request");
}
HttpContext context = new HttpContext
{
Request = request,
Response = response
};
var func = routeHandler.Handle(request);
if (func != null)
{
ActionResult actionResult = func(context);
await actionResult.ExecuteAsync(context);
}
else
{
await(new Http404NotFoundResult()).ExecuteAsync(context);
}
}
private ConcurrentDictionary <string, RouteEntry> InitializeTable()
{
IEnumerable <string> ThrowNotSupported(Type request) =>
ThrowNotSupportedRouteHandler.Instance.Handle(request, null);
var routeEntries =
from component in _commandComponents
let componentType = component.GetType()
from routePath in _routeHandler.Handle(componentType, ThrowNotSupported)
select new RouteEntry
{
RoutePath = routePath.ToLower(),
RequestType = componentType,
HandlerType = typeof(ICommandHandler <>).MakeGenericType(componentType)
};
return(new ConcurrentDictionary <string, RouteEntry>(
routeEntries.ToDictionary(routeEntry => routeEntry.RoutePath, routeEntry => routeEntry)
));
}
public APIGatewayProxyResponse Handle(APIGatewayProxyRequest request)
{
try
{
return(_routeHandler.Handle(request));
}
catch (Exception e)
{
Console.WriteLine(e);
var statusCode = HttpStatusCode.InternalServerError;
if (_exceptionToHttpStatusCode.ContainsKey(e.GetType()))
{
statusCode = _exceptionToHttpStatusCode[e.GetType()];
}
return(new APIGatewayErrorResponse(e, statusCode));
}
}
private ConcurrentDictionary <string, RouteEntry> InitializeTable()
{
IEnumerable <string> ThrowNotSupported(Type request) =>
ThrowNotSupportedRouteHandler.Instance.Handle(request, null);
var routeEntries =
from component in _queryComponents
let componentType = component.GetType()
let serviceType = componentType.GetInterfaces().Single(
i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IQuery <>)
)
let resultType = serviceType.GenericTypeArguments[0]
let handlerType = typeof(IQueryHandler <,>).MakeGenericType(componentType, resultType)
from routePath in _routeHandler.Handle(componentType, ThrowNotSupported)
select new RouteEntry
{
RoutePath = routePath.ToLower(),
RequestType = componentType,
HandlerType = handlerType
};
return(new ConcurrentDictionary <string, RouteEntry>(
routeEntries.ToDictionary(routeEntry => routeEntry.RoutePath, routeEntry => routeEntry)
));
}
