private static IEnumerable<Changeset> FilterChangesetsByOwner(IEnumerable<Changeset> changesets, FilterNode rootFilterNode)
{
if (rootFilterNode.Count(p => p.Key.Equals("Owner")) > 0)
{
var ownerParameter = rootFilterNode.SingleOrDefault(p => p.Key.Equals("Owner"));
switch (ownerParameter.Sign)
{
case FilterExpressionType.Equal:
changesets = ownerParameter != null
? changesets.Where(c => c.Owner != null && c.Owner.Equals(ownerParameter.Value, StringComparison.OrdinalIgnoreCase))
: changesets.Where(c => c.Owner == null);
break;
case FilterExpressionType.NotEqual:
changesets = ownerParameter != null
? changesets.Where(c => c.Owner == null || !c.Owner.Equals(ownerParameter.Value, StringComparison.OrdinalIgnoreCase))
: changesets.Where(c => c.Owner != null);
break;
default:
throw new NotSupportedException("Changeset Owner can only be filtered with an equal or not equal operator");
}
}
return changesets;
}
private IEnumerable<Build> RequestBuildsByProjectCollection(FilterNode rootFilterNode)
{
var teamProjects = this.TfsConnection.CatalogNode.QueryChildren(
new Guid[] { CatalogResourceTypes.TeamProject },
false,
CatalogQueryOptions.None);
IEnumerable<Build> preliminaryResults = null;
var buildServer = this.TfsConnection.GetService<TeamFoundation.Build.Client.IBuildServer>();
if (rootFilterNode != null && rootFilterNode.Count(p => p.Key.Equals("Project", StringComparison.OrdinalIgnoreCase)) > 0)
{
var projectParameter = rootFilterNode.SingleOrDefault(p => p.Key.Equals("Project", StringComparison.OrdinalIgnoreCase));
var spec = CreateBuildDetailSpec(buildServer, projectParameter.Value, rootFilterNode);
preliminaryResults = buildServer.QueryBuilds(spec).Builds.Select(b => b.ToModel());
}
else
{
var specs = teamProjects.Select(t => CreateBuildDetailSpec(buildServer, t.Resource.DisplayName, rootFilterNode));
preliminaryResults = specs.Select(s => buildServer.QueryBuilds(s)).SelectMany(r => r.Builds).Select(b => b.ToModel());
}
return FilterBuilds(preliminaryResults, rootFilterNode).ToArray();
}
private static IEnumerable<Changeset> FilterChangesetsByCreationDate(IEnumerable<Changeset> changesets, FilterNode rootFilterNode)
{
if (rootFilterNode.Count(p => p.Key.Equals("CreationDate")) > 0 && rootFilterNode.Count(p => p.Key.Equals("Id")) > 0)
{
// We could not filter by both parameters using the API. So we filter programmatically
var dateParameter = rootFilterNode.SingleOrDefault(p => p.Key.Equals("CreationDate"));
var dateValue = default(DateTime);
if (DateTime.TryParse(dateParameter.Value, out dateValue))
{
switch (dateParameter.Sign)
{
case FilterExpressionType.Equal:
changesets = dateParameter != null
? changesets.Where(c => c.CreationDate != null && RoundDateToSeconds(c.CreationDate).Equals(dateValue))
: changesets.Where(c => c.CreationDate == null);
break;
case FilterExpressionType.GreaterThan:
changesets = dateParameter != null
? changesets.Where(c => c.CreationDate != null && RoundDateToSeconds(c.CreationDate) > dateValue)
: changesets.Where(c => c.CreationDate != null);
break;
case FilterExpressionType.GreaterThanOrEqual:
changesets = dateParameter != null
? changesets.Where(c => c.CreationDate != null && RoundDateToSeconds(c.CreationDate) >= dateValue)
: changesets.Where(c => c.CreationDate != null);
break;
case FilterExpressionType.LessThan:
changesets = dateParameter != null
? changesets.Where(c => c.CreationDate != null && RoundDateToSeconds(c.CreationDate) < dateValue)
: changesets.Where(c => c.CreationDate != null);
break;
case FilterExpressionType.LessThanOrEqual:
changesets = dateParameter != null
? changesets.Where(c => c.CreationDate != null && RoundDateToSeconds(c.CreationDate) <= dateValue)
: changesets.Where(c => c.CreationDate != null);
break;
default:
throw new DataServiceException(501, "Not Implemented", "Changeset Creation Date can only be filtered with an equality, greater than, less than, greater than or equal and less than or equal operators", "en-US", null);
}
}
}
return changesets;
}
