private static void UpdateData(string key, string value, StructedData data)
{
if (value == key)
{
return;
}
switch (key)
{
case "intent":
data.Intent = value;
break;
case "dst_city":
data.Destination = value;
break;
case "or_city":
data.Origin = value;
break;
case "str_date":
data.Date = value;
break;
case "n_adults":
data.Adults = value;
break;
case "budget":
data.Budget = value;
break;
}
}
private static List <StructedData> ExtractFirstConversation(string path)
{
var file = File.ReadAllText(path);
var json = JsonConvert.DeserializeObject <List <RootObject> >(file);
var index = 0;
var dataList = new List <StructedData>();
var none = "none";
foreach (var rootObject in json)
{
StructedData current = null;
index++;
foreach (var turns in rootObject.turns)
{
var data = new StructedData
{
Text = turns.text,
User = turns.author,
FrameNumber = turns.labels.active_frame.ToString(),
ConversationId = rootObject.id
};
if (current != null)
{
if (data.FrameNumber != current.FrameNumber)
{
data.FrameSwitched = true;
}
data.PrevAdults = string.IsNullOrEmpty(current.Adults) ? none : current.Adults;
data.PrevBudget = string.IsNullOrEmpty(current.Budget) ? none : current.Budget;
data.PrevDate = string.IsNullOrEmpty(current.Date) ? none : current.Date;
data.PrevDestination = string.IsNullOrEmpty(current.Destination) ? none : current.Destination;
data.PrevOrigin = string.IsNullOrEmpty(current.Origin) ? none : current.Origin;
data.PrevIntent = string.IsNullOrEmpty(current.Intent) ? none : current.Intent;
}
else
{
data.PrevAdults = none;
data.PrevBudget = none;
data.PrevDate = none;
data.PrevDestination = none;
data.PrevOrigin = none;
data.PrevIntent = none;
}
foreach (var turnsLabel in turns.labels.acts)
{
foreach (JToken turnsLabelArg in turnsLabel.args)
{
var children = turnsLabelArg.Children();
var first = (JProperty)children.First();
var value = first.Value.ToString();
var second = (JProperty)children.Last();
var key = second.Value.ToString();
UpdateData(key, value, data);
}
}
dataList.Add(data);
current = data;
}
}
return(dataList);
}