/// <summary> set value to ssesion </summary>
public static void Set <T>(this ISession session, SessionKeys key, T value)
{
try
{
var sessionKey = key.GetAttribute <DisplayAttribute>().Name;
// int value
if (typeof(T) == typeof(int))
{
session.SetInt32(sessionKey, Convert.ToInt32(value));
}
// string value
else if (typeof(T) == typeof(string))
{
session.SetString(sessionKey, value.ToString());
}
// object
else
{
session.SetString(sessionKey, JsonConvert.SerializeObject(value));
}
}
catch (Exception ex)
{
Log.Logger.ErrorEx(ex);
}
}
/// <summary> set value to ssesion </summary>
public static void Set(this ISession session, SessionKeys key, string value)
{
try
{
var keyName = key.GetAttribute <DisplayAttribute>().Name;
session.SetString(keyName, value);
}
catch (Exception ex)
{
Log.Logger.ErrorEx(ex);
}
}
/// <summary> get value from ssesion </summary>
public static string Get(this ISession session, SessionKeys key)
{
try
{
var sessionKey = key.GetAttribute <DisplayAttribute>().Name;
var value = session.GetString(sessionKey);
return(value);
}
catch (Exception ex)
{
Log.Logger.ErrorEx(ex);
}
return(string.Empty);
}
/// <summary> get value from session </summary>
public static T Get <T>(this ISession session, SessionKeys key)
{
var result = default(T);
try
{
var sessionKey = key.GetAttribute <DisplayAttribute>().Name;
if (!session.Keys.Contains(sessionKey))
{
Log.Logger.ErrorCall($"Get session key {sessionKey}: not exist in session!");
return(result);
}
// int value
if (typeof(T) == typeof(int))
{
result = (T)Convert.ChangeType(session.GetInt32(sessionKey), typeof(T));
}
// string value
else if (typeof(T) == typeof(string))
{
result = (T)Convert.ChangeType(session.GetString(sessionKey), typeof(T));
}
// object
else
{
result = JsonConvert.DeserializeObject <T>(session.GetString(sessionKey));
}
}
catch (Exception ex)
{
Log.Logger.ErrorEx(ex);
}
return(result);
}
/// <summary> Contains key </summary>
public static bool Contains(this ISession session, SessionKeys key)
{
var keyName = key.GetAttribute <DisplayAttribute>().Name;
return(session.Keys.Contains(keyName));
}