public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
return(EnrichableField.FromJSON(JToken.Load(reader)));
}
internal static EnrichedActivity FromJson(JObject obj)
{
EnrichedActivity activity = new EnrichedActivity();
EnrichedAggregatedActivity aggregateActivity = null;
EnrichedNotificationActivity notificationActivity = null;
if (obj.Properties().Any(p => p.Name == Field_Activities))
{
if ((obj.Properties().Any(p => p.Name == Field_IsRead)) ||
(obj.Properties().Any(p => p.Name == Field_IsSeen)))
{
activity = aggregateActivity = notificationActivity = new EnrichedNotificationActivity();
}
else
{
activity = aggregateActivity = new EnrichedAggregatedActivity();
}
}
obj.Properties().ForEach((prop) =>
{
switch (prop.Name)
{
case Field_Id: activity.Id = prop.Value.Value <string>(); break;
case Field_Actor: activity.Actor = EnrichableField.FromJSON(prop.Value); break;
case Field_Verb: activity.Verb = EnrichableField.FromJSON(prop.Value); break;
case Field_Object: activity.Object = EnrichableField.FromJSON(prop.Value); break;
case Field_Target: activity.Target = EnrichableField.FromJSON(prop.Value); break;
case Field_ForeignId: activity.ForeignId = EnrichableField.FromJSON(prop.Value); break;
case Field_Time: activity.Time = prop.Value.Value <DateTime>(); break;
case Field_To:
{
JArray array = prop.Value as JArray;
if ((array != null) && (array.SafeCount() > 0))
{
if (array.First.Type == JTokenType.Array)
{
// need to take the first from each array
List <string> tos = new List <string>();
foreach (var child in array)
{
var str = child.ToObject <string[]>();
tos.Add(str[0]);
}
activity.To = tos;
}
else
{
activity.To = prop.Value.ToObject <string[]>().ToList();
}
}
else
{
activity.To = new List <string>();
}
break;
}
case Field_Activities:
{
var activities = new List <EnrichedActivity>();
JArray array = prop.Value as JArray;
if ((array != null) && (array.SafeCount() > 0))
{
foreach (var child in array)
{
var childJO = child as JObject;
if (childJO != null)
{
activities.Add(FromJson(childJO));
}
}
}
if (aggregateActivity != null)
{
aggregateActivity.Activities = activities;
}
break;
}
case Field_ActorCount:
{
if (aggregateActivity != null)
{
aggregateActivity.ActorCount = prop.Value.Value <int>();
}
break;
}
case Field_IsRead:
{
if (notificationActivity != null)
{
notificationActivity.IsRead = prop.Value.Value <bool>();
}
break;
}
case Field_IsSeen:
{
if (notificationActivity != null)
{
notificationActivity.IsSeen = prop.Value.Value <bool>();
}
break;
}
case Field_CreatedAt:
{
if (aggregateActivity != null)
{
aggregateActivity.CreatedAt = prop.Value.Value <DateTime>();
}
break;
}
case Field_UpdatedAt:
{
if (aggregateActivity != null)
{
aggregateActivity.UpdatedAt = prop.Value.Value <DateTime>();
}
break;
}
case Field_Group:
{
if (aggregateActivity != null)
{
aggregateActivity.Group = prop.Value.Value <string>();
}
break;
}
case Field_OwnReactions:
{
activity.OwnReactions = prop.Value.ToObject <IDictionary <string, IEnumerable <Reaction> > >();
break;
}
case Field_LatestReactions:
{
activity.LatestReactions = prop.Value.ToObject <IDictionary <string, IEnumerable <Reaction> > >();
break;
}
case Field_ReactionCounts:
{
activity.ReactionCounts = prop.Value.ToObject <IDictionary <string, int> >();
break;
}
default:
{
// stash everything else as custom
activity._data[prop.Name] = prop.Value;
break;
};
}
});
return(activity);
}