private string GetValue(ExpressionModel key, bool privateFirst)
{
try
{
var res = Get(key.Key, privateFirst);
if (res != null)
{
return(res);
}
string currentKey = key.CurrentKey;
if (key.IsArray)
{
currentKey = key.ArrayKey;
}
res = Get(currentKey, privateFirst);
if (res == null)
{
return(string.Empty);
}
var arg = res;
if (key.SubExpression == null)
{
if (key.IsArray)
{
JArray arr = JsonHelper.GetArray(arg, currentKey);
if (key.Index >= arr.Count)
{
return(string.Empty);
}
else
{
return(arr[key.Index].ToString());
}
}
else
{
return(arg);
}
}
else
{
if (key.IsArray)
{
JArray arr = JsonHelper.GetArray(arg, currentKey);
var token = JsonHelper.FindToken(arr[key.Index], key.SubExpression.Key, currentKey);
return(token?.ToString());
}
else
{
JObject o = JsonHelper.GetObject(arg, currentKey);
var token = JsonHelper.FindToken(o, key.SubExpression.Key, currentKey);
return(token?.ToString());
}
}
}
catch
{
return(key.Key);
}
}
