private async Task <IList <WorkItemMigrationState> > FilterWorkItemIds(IValidationContext context, WorkItemTrackingHttpClient client, IDictionary <int, string> workItems)
{
// call GetWorkItemIdsForArtifactUrisAsync for target client to get the mapping of artifacturis and ids
// do a check to see if any of them have already been migrated
var artifactUris = workItems.Select(a => a.Value).ToList();
var result = await ClientHelpers.QueryArtifactUriToGetIdsFromUris(client, artifactUris);
IList <WorkItemMigrationState> workItemStateList = new List <WorkItemMigrationState>();
//check if any of the workitems have been migrated before
foreach (var workItem in workItems)
{
try
{
if (ClientHelpers.GetMigratedWorkItemId(result, workItem, out int id))
{
workItemStateList.Add(new WorkItemMigrationState {
SourceId = workItem.Key, TargetId = id, MigrationState = WorkItemMigrationState.State.Existing
});
}
else
{
workItemStateList.Add(new WorkItemMigrationState {
SourceId = workItem.Key, MigrationState = WorkItemMigrationState.State.Create
});
}
}
catch (Exception e)
{
//edge case where we find more than one workitems in the target for the workitem
Logger.LogError(LogDestination.File, e, e.Message);
//Add this workitem to notmigratedworkitem list
workItemStateList.Add(new WorkItemMigrationState {
SourceId = workItem.Key, MigrationState = WorkItemMigrationState.State.Error
});
}
}
return(workItemStateList);
}
