public static Result <string> IsLessEqual(OneCallContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop == null)
{
return(RequirePropNotNull(arguments[0]));
}
var val = GetPropValue(self, arguments[0]);
var compare = Convert.ToDouble(arguments[1]);
if (Convert.ToDouble(val) <= compare)
{
return(MacroUtil.EvalToString(arguments[2], context, self));
}
return(Empty);
}
public static Result <string> IsNotEqual(OneCallContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop == null)
{
return(Empty);
}
var val = GetPropValue(self, arguments[0]);
var compare = arguments[1];
if (!IsEqual(val, compare))
{
return(MacroUtil.EvalToString(arguments[2], context, self));
}
return(Empty);
}
public static Result <string> HasProp(SdmapCompilerContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop != null)
{
return(MacroUtil.EvalToString(arguments[1], context, self));
}
return(Empty);
}
public static Result <string> Each(OneCallContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop == null)
{
return(RequirePropNotNull(arguments[0]));
}
string syntax = (string)arguments[0];
var val = GetPropValue(self, syntax);
if (val == null)
{
return(Empty);
}
else if (!(val is IEnumerable))
{
return(RequirePropType(prop, "IEnumerable"));
}
else
{
var result = new StringBuilder();
foreach (var newSelf in val as IEnumerable)
{
if (result.Length > 0)
{
result.Append(arguments[1]);
}
var one = MacroUtil.EvalToString(arguments[2], context, newSelf);
if (one.IsFailure)
{
return(one);
}
result.Append(one.Value);
}
return(Result.Ok(result.ToString()));
}
}
public static Result <string> IsNotEmpty(OneCallContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop == null)
{
return(RequirePropNotNull(arguments[0]));
}
if (!IsEmpty(GetPropValue(self, arguments[0])))
{
return(MacroUtil.EvalToString(arguments[1], context, self));
}
return(Empty);
}
public static Result <string> IsNotLike(SdmapCompilerContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop == null)
{
return(Empty);
}
var val = GetPropValue(self, arguments[0]) as string;
if (!Regex.IsMatch(val, (string)arguments[1]))
{
return(MacroUtil.EvalToString(arguments[2], context, self));
}
return(Empty);
}
public static Result <string> IsNull(OneCallContext context,
string ns, object self, object[] arguments)
{
if (self == null)
{
return(RequireNotNull());
}
var prop = GetProp(self, arguments[0]);
if (prop == null)
{
return(Result.Ok(string.Empty));
}
string syntax = (string)arguments[0];
if (GetPropValue(self, syntax) == null)
{
return(MacroUtil.EvalToString(arguments[1], context, self));
}
return(Empty);
}