protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
ChangesetQuery changesetQuery = (ChangesetQuery)validationContext.ObjectInstance;
if (changesetQuery.HighDate == null || changesetQuery.LowDate == null || changesetQuery.HighDate >= changesetQuery.LowDate)
{
return(ValidationResult.Success);
}
return(new ValidationResult("High Date must be greater than or equal to Low Date.", new List <string> {
validationContext.MemberName
}));
}
public IEnumerable <Changeset> QueryChangesets(ChangesetQuery changesetQuery, string branchMapping)
{
foreach (Microsoft.TeamFoundation.VersionControl.Client.Changeset tfsChangeset in CRUD.ReadTFSChangesets(_versionControlServer, changesetQuery, branchMapping, _logger))
{
yield return(new Changeset()
{
ID = tfsChangeset.ChangesetId.ToString(),
CommitDate = tfsChangeset.CreationDate,
Author = tfsChangeset.OwnerDisplayName,
Changes = tfsChangeset.Changes
.Where(c => c.Item != null)
.Select(c => new Change()
{
RepositoryPath = c.Item.ServerItem,
DownloadFile = c.Item.DownloadFile
})
});
}
}
public static IEnumerable <Changeset> ReadTFSChangesets(VersionControlServer versionControlServer, ChangesetQuery changesetQuery, string branchMapping, ILogger logger)
{
if (versionControlServer == null)
{
return(new List <Changeset>(0));
}
try
{
logger.Information("Querying Changesets from TFS.");
if (!changesetQuery.SelectedChangesetAuthors.Any())
{
QueryHistoryParameters query = new QueryHistoryParameters(branchMapping, RecursionType.Full)
{
VersionStart = new DateVersionSpec(changesetQuery.LowDate.Value),
VersionEnd = new DateVersionSpec(changesetQuery.HighDate.Value)
};
return(versionControlServer
.QueryHistory(query)
.Select(c => versionControlServer.GetChangeset(c.ChangesetId)));
}
else
{
List <Changeset> changesets = new List <Changeset>();
foreach (string author in changesetQuery.SelectedChangesetAuthors)
{
QueryHistoryParameters query = new QueryHistoryParameters(branchMapping, RecursionType.Full)
{
VersionStart = new DateVersionSpec(changesetQuery.LowDate.Value),
VersionEnd = new DateVersionSpec(changesetQuery.HighDate.Value),
Author = author
};
changesets.AddRange(versionControlServer
.QueryHistory(query)
.Select(c => versionControlServer.GetChangeset(c.ChangesetId)));
}
return(changesets.OrderByDescending(c => c.CreationDate));
}
}
catch (Exception e)
{
logger.Error(e.Message);
return(null);
}
}
