public override IRow Operate(IRow row)
{
if (IsInvalid(row, _regex.Match(GetString(row, _input)).Success))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
if (IsInvalid(row, _func(row)))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
if (IsInvalid(row, GetString(row, _input) == string.Empty))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
if (IsInvalid(row, _isCompatible || _canConvert(GetString(row, _input))))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
if (IsInvalid(row, GetString(row, _input).Length == Context.Operation.Length))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
if (IsInvalid(row, !row[_input].Equals(_default)))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = GetString(row, _input).EndsWith(Context.Operation.Value);
if (IsInvalid(row, valid))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = _map.Contains(row[_input]);
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = row[_input].Equals(_default);
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
Increment();
return(row);
}
public override IRow Operate(IRow row)
{
var valid = _func(row);
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = GetString(row, _input).Length == Context.Operation.Length;
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = _regex.IsMatch(GetString(row, _input));
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = GetString(row, _input).EndsWith(Context.Operation.Value);
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
Increment();
return(row);
}
public override IRow Operate(IRow row)
{
var valid = GetString(row, _input) == string.Empty;
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
Increment();
return(row);
}
public override IRow Operate(IRow row)
{
var text = _valueIsField ? GetString(row, _valueField) : Context.Operation.Value;
var valid = _isValid(row, text);
if (IsInvalid(row, valid))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valueItMustContain = _valueIsField ? GetString(row, _valueField) : Context.Operation.Value;
var valid = _input.Any(f => GetString(row, f).Contains(valueItMustContain));
if (IsInvalid(row, valid))
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IRow Operate(IRow row)
{
var valid = _isCompatible || _canConvert(GetString(row, _input));
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
Increment();
return(row);
}
public override IRow Operate(IRow row)
{
var valueItMustContain = _valueIsField ? GetString(row, _valueField) : Context.Operation.Value;
var valid = _input.Any(f => GetString(row, f).Contains(valueItMustContain));
row[ValidField] = valid;
if (!valid)
{
AppendMessage(row, _betterFormat.Format(row));
}
Increment();
return(row);
}
public override IRow Operate(IRow row)
{
var match = _regex.Match(GetString(row, _input));
row[ValidField] = match.Success;
if (!match.Success)
{
AppendMessage(row, _betterFormat.Format(row));
}
return(row);
}
public override IEnumerable <IRow> Operate(IEnumerable <IRow> rows)
{
/* Over ride Operate(IEnumerable<IRow>) to load the map, which may not be available at start up */
foreach (var item in CreateMap().Items)
{
_map.Add(_input.Convert(item.From));
}
var help = Context.Field.Help;
if (help == string.Empty)
{
if (_autoMap || _map.Count > 5)
{
help = $"{Context.Field.Label}'s value {{{Context.Field.Alias}}} is {(_inMap ? "not one of" : "one of")} {_map.Count} {(_inMap ? "valid" : "invalid")} items.";
}
else
{
var domain = Utility.ReadableDomain(_map);
if (domain == string.Empty)
{
help = $"{Context.Field.Label} has an empty {Context.Operation.Method} validator.";
}
else
{
help = $"{Context.Field.Label}'s value {{{Context.Field.Alias}}} must {(_inMap ? "be" : "not be")} one of these {_map.Count} items: " + domain + ".";
}
}
}
_betterFormat = new BetterFormat(Context, help, Context.Entity.GetAllFields);
Func <object, bool> isValid;
if (_inMap)
{
isValid = o => _map.Contains(o);
}
else
{
isValid = o => !_map.Contains(o);
}
/* when you override Operate(IEnumerable<IRow>) you must add your ShouldRun check, if you want it */
if (Context.Operation.ShouldRun == null)
{
_validate = row => {
if (IsInvalid(row, isValid(row[_input])))
{
AppendMessage(row, _betterFormat.Format(row));
}
};
}
else
{
_validate = row => {
if (Context.Operation.ShouldRun(row) && IsInvalid(row, isValid(row[_input])))
{
AppendMessage(row, _betterFormat.Format(row));
}
};
}
return(rows.Select(Operate));
}
public override IEnumerable <IRow> Operate(IEnumerable <IRow> rows)
{
/* Over ride Operate(IEnumerable<IRow>) to load the map, which may not be available at start up */
var mapItems = CreateMap().Items;
var usingTo = mapItems.Any(mi => !mi.To.Equals(Constants.DefaultSetting));
foreach (var item in CreateMap().Items)
{
var from = _input.Convert(item.From);
if (usingTo)
{
var to = _input.Convert(item.To);
_map[to.Equals(Constants.DefaultSetting) ? from : to] = from;
}
else
{
_map[from] = from;
}
}
var help = Context.Field.Help;
if (help == string.Empty)
{
if (_autoMap || _map.Count > 5)
{
if (usingTo)
{
help = $"{Context.Field.Label} is {(_inMap ? "not one of" : "one of")} {_map.Count} {(_inMap ? "valid" : "invalid")} items.";
}
else
{
help = $"{Context.Field.Label}'s value {{{Context.Field.Alias}}} is {(_inMap ? "not one of" : "one of")} {_map.Count} {(_inMap ? "valid" : "invalid")} items.";
}
}
else
{
var domain = Utility.ReadableDomain(_map.Values);
if (domain == string.Empty)
{
help = $"{Context.Field.Label} has an empty {Context.Operation.Method} validator.";
}
else
{
if (usingTo)
{
help = $"{Context.Field.Label} must {(_inMap ? "be" : "not be")} one of these {_map.Count} items: " + domain + ".";
}
else
{
help = $"{Context.Field.Label}'s value {{{Context.Field.Alias}}} must {(_inMap ? "be" : "not be")} one of these {_map.Count} items: " + domain + ".";
}
}
}
}
_betterFormat = new BetterFormat(Context, help, Context.Entity.GetAllFields);
Func <object, bool> isValid;
if (_inMap)
{
// isValid = o => _map.Contains(o);
isValid = o => _map.ContainsKey(o);
}
else
{
// isValid = o => !_map.Contains(o);
isValid = o => !_map.ContainsKey(o);
}
_validate = row => {
if (IsInvalid(row, isValid(row[_input])))
{
AppendMessage(row, _betterFormat.Format(row));
}
};
return(rows.Select(Operate));
}