/// <summary>
/// Generates this instance.
/// </summary>
/// <returns></returns>
public bool Generate()
{
_enumerationTypes = GetEnumerationTypes();
_enumerationLanguages = GetEnumerationLanguages();
_existingEnumerations = ExplorerRepositoryAgentFactory.CreateEnumerationRepositoryAgent().SelectAll();
_existingPerspectives = ExplorerRepositoryAgentFactory.CreatePerspectiveRepositoryAgent().SelectAll();
using (var scope = new TransactionScope(TransactionScopeOption.Required))
{
try
{
if (GenerateTypes() && GenerateLanguages() && GenerateEnumerationItemRoot() && GeneratePerspective())
{
scope.Complete();
return(true);
}
}
catch (Exception ex)
{
return(false);
throw ex;
}
}
return(false);
}
private bool GenerateEnumerationItemRoot()
{
if (_existingEnumerations.Select(en => en.Id).Contains(WorkspaceRoot.Id))
{
return(true);
}
string typeId = ExplorerDomainGenerator.GetEnumerationTypeId(ExplorerDomainGenerator.EnumBaseType.TreeViewFolder);
var enumRoot = new Enumeration
{
Id = WorkspaceRootItem.Id,
SortOrder = 0,
Title = WorkspaceRootItem.Title,
TypeId = typeId,
Image = new byte[] { },
DateModified = DateTime.Now
};
var result = ExplorerRepositoryAgentFactory
.CreateEnumerationRepositoryAgent()
.Insert(enumRoot);
return(!result.HasErrors);
}
/// <summary>
/// Saves the enumeration.
/// </summary>
/// <param name="enumeration">The enumeration.</param>
/// <returns></returns>
private bool SaveEnumeration(Enumeration enumeration)
{
//if (EnumerationExists(enumeration.Id)) return true;
if (_existingEnumerations.Select(en => en.Id).Contains(enumeration.Id))
{
return(true);
}
IEnumerationRepositoryAgent agent = ExplorerRepositoryAgentFactory.CreateEnumerationRepositoryAgent();
try
{
agent.Insert(enumeration);
return(true);
}
catch (Exception ex)
{
_logger.Error("agent.Insert throws exception\n" + ex);
return(false);
}
}
