public IList<FileChangeInfo> QueryHistory(QueryParameters parameters)
{
var queryPath = parameters.Path;
var queryDateFrom = new DateVersionSpec(parameters.From);
var queryDateTo = new DateVersionSpec(parameters.To);
var query = versionControl.QueryHistory(queryPath, VersionSpec.Latest, 0, RecursionType.Full, null, queryDateFrom, queryDateTo, int.MaxValue, true, false, false, true);
var changesetsInChronologicalOrder = query.OfType<Changeset>().OrderBy(cs => cs.ChangesetId).ToList();
var fileChanges = this.GetFileChanges(changesetsInChronologicalOrder, parameters);
return fileChanges;
}
private Func<Change, bool> GetChangeFilter(QueryParameters parameters)
{
if (string.IsNullOrEmpty(parameters.FileExtension))
{
return (Change a) => a.Item.ItemType != ItemType.Folder;
}
else
{
return (Change a) => a.Item.ItemType != ItemType.Folder && a.Item.ServerItem.EndsWith(parameters.FileExtension);
}
}
private IList<FileChangeInfo> GetFileChanges(List<Changeset> changesets, QueryParameters parameters)
{
var fileChanges = new List<FileChangeInfo>();
foreach (var changesetItem in changesets)
{
var filterPredicate = this.GetChangeFilter(parameters);
var validItemChanges = changesetItem.Changes.Where(filterPredicate);
foreach (var changeItem in validItemChanges)
{
var newInfo = CreateFileChange(changesetItem, changeItem);
fileChanges.Add(newInfo);
}
}
return fileChanges;
}
private IList<FileChangeInfo> GetFileChanges()
{
var parameters = new QueryParameters(this.pathTextBox.Text, this.pickerFrom.SelectedDate.Value, this.pickerTo.SelectedDate.Value);
parameters.FileExtension = ".cs";
var fileChanges = this.sourceControlProxy.QueryHistory(parameters);
return fileChanges;
}