private bool LoadEntities([NotNull][ItemNotNull] IEnumerable <IGrouping <string, ProjectFile> > fileNamesByDirectory)
{
var hasChanged = false;
var unmatchedEntities = ResourceEntities.ToList();
foreach (var directory in fileNamesByDirectory)
{
var directoryName = directory.Key;
var filesByBaseName = directory.GroupBy(file => file.GetBaseName(), StringComparer.OrdinalIgnoreCase);
foreach (var files in filesByBaseName)
{
if (!files.Any())
{
continue;
}
var baseName = files.Key;
var filesByProject = files.GroupBy(file => file.ProjectName);
foreach (var item in filesByProject)
{
var projectName = item.Key;
var projectFiles = item.ToArray();
if (string.IsNullOrEmpty(projectName) || !projectFiles.Any())
{
continue;
}
var existingEntity = ResourceEntities.FirstOrDefault(entity => entity.EqualsAll(projectName, baseName, directoryName));
if (existingEntity != null)
{
if (existingEntity.Update(projectFiles))
{
hasChanged = true;
}
unmatchedEntities.Remove(existingEntity);
}
else
{
ResourceEntities.Add(new ResourceEntity(this, projectName, baseName, directoryName, projectFiles));
hasChanged = true;
}
}
}
}
ResourceEntities.RemoveRange(unmatchedEntities);
hasChanged |= unmatchedEntities.Any();
return(hasChanged);
}
private bool LoadEntities([NotNull] IEnumerable<IGrouping<string, ProjectFile>> fileNamesByDirectory)
{
Contract.Requires(fileNamesByDirectory != null);
var hasChanged = false;
var unmatchedEntities = ResourceEntities.ToList();
foreach (var directory in fileNamesByDirectory)
{
Contract.Assume(directory != null);
var directoryName = directory.Key;
Contract.Assume(!string.IsNullOrEmpty(directoryName));
var filesByBaseName = directory.GroupBy(file => file.GetBaseName());
foreach (var files in filesByBaseName)
{
if ((files == null) || !files.Any())
continue;
var baseName = files.Key;
Contract.Assume(!string.IsNullOrEmpty(baseName));
var filesByProject = files.GroupBy(file => file.ProjectName);
foreach (var item in filesByProject)
{
Contract.Assume(item != null);
var projectName = item.Key;
var projectFiles = item.ToArray();
if (string.IsNullOrEmpty(projectName) || !projectFiles.Any())
continue;
var existingEntity = ResourceEntities.FirstOrDefault(entity => entity.EqualsAll(projectName, baseName, directoryName));
if (existingEntity != null)
{
if (existingEntity.Update(projectFiles))
hasChanged = true;
unmatchedEntities.Remove(existingEntity);
}
else
{
ResourceEntities.Add(new ResourceEntity(this, projectName, baseName, directoryName, projectFiles));
hasChanged = true;
}
}
}
}
ResourceEntities.RemoveRange(unmatchedEntities);
hasChanged |= unmatchedEntities.Any();
return hasChanged;
}