private int?selectMergeRequestFromList(List <MergeRequest> mergeRequests)
{
mergeRequests = Tools.Tools.FilterMergeRequests(mergeRequests, Settings);
HostAndProjectId key = new HostAndProjectId {
Host = State.HostName, ProjectId = State.Project.Id
};
// if we remember MR selected for the given host/project before...
if (_lastMergeRequestsByProjects.ContainsKey(key)
// ... and if such MR still exists in a list of MRs
&& mergeRequests.Any((x) => x.IId == _lastMergeRequestsByProjects[key]))
{
return(_lastMergeRequestsByProjects[key]);
}
return(mergeRequests.Count > 0 ? mergeRequests[0].IId : new Nullable <int>());
}
async private Task switchMergeRequestAsync(int mergeRequestIId)
{
PreSwitchMergeRequest?.Invoke(mergeRequestIId);
MergeRequest mergeRequest = new MergeRequest();
try
{
mergeRequest = await Operator.GetMergeRequestAsync(State.Project.Path_With_Namespace, mergeRequestIId);
}
catch (OperatorException ex)
{
bool cancelled = ex.InternalException is GitLabClientCancelled;
if (cancelled)
{
Trace.TraceInformation(String.Format("[Workflow] Cancelled switch MR IID to {0}",
mergeRequestIId.ToString()));
return; // silent return
}
FailedSwitchMergeRequest?.Invoke();
throw new WorkflowException(String.Format("Cannot load merge request with IId {0}", mergeRequestIId));
}
State.MergeRequest = mergeRequest;
HostAndProjectId key = new HostAndProjectId {
Host = State.HostName, ProjectId = State.Project.Id
};
_lastMergeRequestsByProjects[key] = mergeRequestIId;
PostSwitchMergeRequest?.Invoke(State);
if (!await loadCommitsAsync())
{
return; // silent return
}
await loadSystemNotesAsync();
}
