public void SaveScheme(string schemeCode, Guid schemeId, XElement scheme, IDictionary <string, object> parameters)
{
var definingParameters = SerializeParameters(parameters);
var definingParametersHash = HashHelper.GenerateStringHash(definingParameters);
using (MySqlConnection connection = new MySqlConnection(ConnectionString))
{
var oldSchemes = WorkflowProcessScheme.Select(connection, schemeCode, definingParametersHash, true);
if (oldSchemes.Count() > 0)
{
foreach (var oldScheme in oldSchemes)
{
if (oldScheme.DefiningParameters == definingParameters)
{
throw new SchemeAlredyExistsException();
}
}
}
var newProcessScheme = new WorkflowProcessScheme
{
Id = schemeId,
DefiningParameters = definingParameters,
DefiningParametersHash = definingParametersHash,
Scheme = scheme.ToString(),
SchemeCode = schemeCode
};
newProcessScheme.Insert(connection);
}
}
public void SaveScheme(SchemeDefinition <XElement> scheme)
{
var definingParameters = scheme.DefiningParameters;
var definingParametersHash = HashHelper.GenerateStringHash(definingParameters);
using (MySqlConnection connection = new MySqlConnection(ConnectionString))
{
var oldSchemes = WorkflowProcessScheme.Select(connection, scheme.SchemeCode, definingParametersHash,
scheme.IsObsolete, scheme.RootSchemeId);
if (oldSchemes.Any())
{
if (oldSchemes.Any(oldScheme => oldScheme.DefiningParameters == definingParameters))
{
throw new SchemeAlredyExistsException();
}
}
var newProcessScheme = new WorkflowProcessScheme
{
Id = scheme.Id,
DefiningParameters = definingParameters,
DefiningParametersHash = definingParametersHash,
Scheme = scheme.Scheme.ToString(),
SchemeCode = scheme.SchemeCode,
RootSchemeCode = scheme.RootSchemeCode,
RootSchemeId = scheme.RootSchemeId,
AllowedActivities = JsonConvert.SerializeObject(scheme.AllowedActivities),
StartingTransition = scheme.StartingTransition
};
newProcessScheme.Insert(connection);
}
}