private ActivityResponse ActivityTransform(Activity el, Database dbCmd)
{
try
{
var actResp = new ActivityResponse
{
Activity = el
};
if (el.IdOwner != null)
actResp.User = dbCmd.Get<User>(el.IdOwner);
if (el.IdComment != null)
actResp.Comment = dbCmd.Get<Comment>(el.IdComment);
if (el.IdPhoto != null)
actResp.Image = dbCmd.Get<Image>(el.IdPhoto);
return actResp;
}
catch (Exception ex)
{
Util.LogException("ActivityTransform", ex);
return null;
}
}
private static List<ActivityResponse> LoadActivitiesFromStream(Stream s)
{
var activityResponses = new List<ActivityResponse>();
JsonObject json = (JsonObject)JsonArray.Load (s);
foreach (JsonObject obj in json["Activities"])
{
try
{
JsonObject act = (JsonObject)obj["Activity"];
JsonObject cmt = null;
if (obj.ContainsKey("Comment"))
{
cmt = (JsonObject)obj["Comment"];
}
JsonObject usr = null;
if (obj.ContainsKey("User"))
{
usr = (JsonObject)obj["User"];
}
JsonObject image = null;
if (obj.ContainsKey("Image"))
{
image = (JsonObject)obj["Image"];
}
//JsonObject respStat = (JsonObject)obj["ResponseStatus"];
var actResp = new ActivityResponse()
{
Activity = JsonToActivity(act),
Comment = cmt == null ? null : CommentsService.JsonToComment(cmt),
User = usr == null ? null : UsersService.JsonToUser(usr),
Image = image == null ? null : ImagesService.JsonToImage(image),
};
activityResponses.Add(actResp);
}
catch (Exception ex)
{
Util.LogException("GetActivities", ex);
}
}
return activityResponses;
}