public bool TryGetParam <T>(string key, out T value)
{
// try to find a parameter with matching name across the cookies, query parameters, request headers and extended properties
if (QueryParams.TryGetValue(key, out var queryParamValue))
{
value = (T)queryParamValue;
return(true);
}
if (RequestHeaders.TryGetValue(key, out var headerValue))
{
value = (T)headerValue;
return(true);
}
if (Cookies.TryGetValue(key, out var cookieValue))
{
value = (T)cookieValue;
return(true);
}
if (ExtendedProperties.TryGetValue(key, out var extendedValue))
{
value = (T)extendedValue;
return(true);
}
// the parameter doesn't exist so return null/false
value = default(T);
return(false);
}
/// <summary>
/// Returns the GenericProperty for this association. This must be implemented by the inheriting class.
/// </summary>
/// <returns></returns>
protected virtual string GetGenericProperty()
{
string genericProperty = String.Empty;
object value;
if (ExtendedProperties.TryGetValue(Configuration.Instance.GenericPropertyExtendedProperty, out value) && ((bool)value))
{
genericProperty = "<T>";
}
return(genericProperty);
}
protected override string LoadDefaultValue()
{
object value;
if (!ExtendedProperties.TryGetValue("CS_Default", out value) || String.IsNullOrEmpty(value.ToString()))
{
return(null);
}
string defaultValue = value.ToString();
if (String.Equals(BaseSystemType, "System.Boolean", StringComparison.OrdinalIgnoreCase))
{
defaultValue = defaultValue.Contains("0") || defaultValue.ToLowerInvariant().Contains("false") ? Boolean.FalseString : Boolean.TrueString;
}
else if (String.Equals(BaseSystemType, "System.Single", StringComparison.OrdinalIgnoreCase) || String.Equals(BaseSystemType, "System.Int16", StringComparison.OrdinalIgnoreCase) || String.Equals(BaseSystemType, "System.Int32", StringComparison.OrdinalIgnoreCase) || String.Equals(BaseSystemType, "System.Int64", StringComparison.OrdinalIgnoreCase) || String.Equals(BaseSystemType, "System.Byte", StringComparison.OrdinalIgnoreCase) || String.Equals(BaseSystemType, "System.Decimal", StringComparison.OrdinalIgnoreCase) || String.Equals(BaseSystemType, "System.Double", StringComparison.OrdinalIgnoreCase))
{
defaultValue = defaultValue.Replace("(", "").Replace(")", "");
}
else if (defaultValue.ToLowerInvariant().Contains("null"))
{
defaultValue = null;
//} else if (defaultValue.ToLowerInvariant().Contains("autoincrement")) { // Required for ef, need to look into special case it in the ef templates.
// defaultValue = null;
}
else if (defaultValue.ToLowerInvariant().Contains("newid"))
{
defaultValue = "newid()";
}
else if (defaultValue.ToLowerInvariant().Contains("getdate"))
{
defaultValue = "getdate()";
}
else if (!String.Equals(BaseSystemType, "System.String", StringComparison.OrdinalIgnoreCase) && defaultValue.StartsWith("\"") && defaultValue.EndsWith("\"") && defaultValue.Length > 2)
{
defaultValue = defaultValue.Substring(1, defaultValue.Length - 2);
}
return(defaultValue);
}
