public void ValidateFieldsMapping(IValidationContext context)
{
if (context.Config.FieldReplacements == null)
{
return;
}
foreach (var sourceToTargetFields in context.Config.FieldReplacements)
{
string sourceField = sourceToTargetFields.Key;
TargetFieldMap targetFieldMap = sourceToTargetFields.Value;
if (context.FieldsThatRequireSourceProjectToBeReplacedWithTargetProject.Contains(sourceField, StringComparer.OrdinalIgnoreCase) || context.FieldsThatRequireSourceProjectToBeReplacedWithTargetProject.Contains(targetFieldMap.FieldReferenceName, StringComparer.OrdinalIgnoreCase))
{
string unsupportedFields = string.Join(", ", context.FieldsThatRequireSourceProjectToBeReplacedWithTargetProject);
throw new ValidationException($"Source fields or field-reference-name cannot be set to any of: {unsupportedFields} in the configuration file.");
}
if (!context.SourceFields.ContainsKeyIgnoringCase(sourceField))
{
throw new ValidationException($"Source fields do not contain {sourceField} that is specified in the configuration file.");
}
if (targetFieldMap.Value != null && targetFieldMap.FieldReferenceName != null)
{
throw new ValidationException($"Under fields in config, for source field: {sourceField}, you must specify value or field-reference-name, but not both.");
}
else if (targetFieldMap.Value == null && string.IsNullOrEmpty(targetFieldMap.FieldReferenceName))
{
throw new ValidationException($"Under fields in config, for source field: {sourceField}, you must specify value or field-reference-name.");
}
else if (!string.IsNullOrEmpty(targetFieldMap.FieldReferenceName))
{
if (!context.TargetFields.ContainsKeyIgnoringCase(targetFieldMap.FieldReferenceName))
{
throw new ValidationException($"Target does not contain the field-reference-name you provided: {targetFieldMap.FieldReferenceName}.");
}
}
}
}
public static bool TryGetValueIgnoringCase(this IDictionary <string, TargetFieldMap> dictionary, string desiredKeyOfAnyCase, out TargetFieldMap value)
{
var key = GetKeyIgnoringCase(dictionary, desiredKeyOfAnyCase);
if (key != null)
{
return(dictionary.TryGetValue(key, out value));
}
else
{
value = null;
return(false);
}
}
