private async Task <GraphQLHttpRequest> BuildPostRequestAsync(HttpContext httpContext)
{
var req = new GraphQLRequest();
var httpReq = new GraphQLHttpRequest()
{
HttpContext = httpContext,
HttpMethod = "POST",
Request = req
};
// read body
var reader = new StreamReader(httpContext.Request.Body);
var body = await reader.ReadToEndAsync();
httpReq.ContentType = GetRequestContentType(httpContext.Request);
switch (httpReq.ContentType)
{
case HttpContentType.GraphQL:
req.Query = body;
break;
case HttpContentType.Json:
var bodyObj = Deserialize <GraphQLRequest>(body);
req.Query = bodyObj.Query;
req.OperationName = bodyObj.OperationName;
req.Variables = bodyObj.Variables;
break;
}
// still check 'query' parameter in URL and overwrite query in body if found
var urlQry = httpContext.Request.Query;
var urlQryPrm = urlQry["query"];
if (!string.IsNullOrEmpty(urlQryPrm))
{
req.Query = urlQryPrm;
}
return(httpReq);
}//method
private GraphQLHttpRequest BuildGetRequest(HttpContext httpContext)
{
var uriQuery = httpContext.Request.Query;
var gqlRequest = new GraphQLRequest()
{
Query = uriQuery["query"],
OperationName = uriQuery["operationName"]
};
var varsJson = uriQuery["variables"];
if (!string.IsNullOrWhiteSpace(varsJson))
{
gqlRequest.Variables = Deserialize <IDictionary <string, object> >(varsJson);
}
var httpReq = new GraphQLHttpRequest()
{
HttpContext = httpContext,
HttpMethod = "GET",
Request = gqlRequest,
ContentType = HttpContentType.None, //no body
};
return(httpReq);
}
