public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var json = JObject.ReadFrom(reader) as JObject;
if (json == null || json.Type == JTokenType.Null)
return null;
var response = new GraphProjectResponse() { Nodes = new List<GraphNode>() };
// Parse the status
JToken value = null;
json.TryGetValue("status", out value);
response.Status = serializer.Deserialize<Status>(value.CreateReader());
if (response.Status.IsSuccessful == false)
return response;
// Parse the nodes
var root = json.Properties().SingleOrDefault( p => p.Name != "status");
if (root == null || root.Value.Type != JTokenType.Object)
return response;
var rootObject = root.Value as JObject;
if (rootObject == null)
return response;
var valuesProperty = rootObject.Property("values");
if (valuesProperty == null || valuesProperty.Value.Type != JTokenType.Array)
return response;
var nodeJsons = valuesProperty.Values().Select(x => x as JObject);
foreach (var nodeJson in nodeJsons)
{
var node = serializer.Deserialize<GraphNode>(nodeJson.CreateReader());
response.Nodes.Add(node);
}
return response;
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var json = JObject.ReadFrom(reader) as JObject;
if (json == null || json.Type == JTokenType.Null)
{
return(null);
}
var response = new GraphProjectResponse()
{
Nodes = new List <GraphNode>()
};
// Parse the status
JToken value = null;
json.TryGetValue("status", out value);
response.Status = serializer.Deserialize <Status>(value.CreateReader());
if (response.Status.IsSuccessful == false)
{
return(response);
}
// Parse the nodes
var root = json.Properties().SingleOrDefault(p => p.Name != "status");
if (root == null || root.Value.Type != JTokenType.Object)
{
return(response);
}
var rootObject = root.Value as JObject;
if (rootObject == null)
{
return(response);
}
var valuesProperty = rootObject.Property("values");
if (valuesProperty == null || valuesProperty.Value.Type != JTokenType.Array)
{
return(response);
}
var nodeJsons = valuesProperty.Values().Select(x => x as JObject);
foreach (var nodeJson in nodeJsons)
{
var node = serializer.Deserialize <GraphNode>(nodeJson.CreateReader());
response.Nodes.Add(node);
}
return(response);
}