static bool IsOpenedState(MergeRequestHookClient hook) {
return hook.Attributes.State == MergerRequestState.opened || hook.Attributes.State == MergerRequestState.opened;
}
static bool ShouldForceSyncTask(MergeRequest mergeRequest, MergeRequestHookClient hook) {
var assignee = mergeRequest.Assignee;
if (assignee == null || !assignee.Name.StartsWith("dxvcs2git")) {
Log.Message("Force sync rejected because assignee is not set or not sync task.");
return false;
}
if (hook.Attributes.WorkInProcess) {
Log.Message("Force sync rejected because merge request has work in process flag.");
return false;
}
if (hook.Attributes.MergeStatus == "unchecked" || hook.Attributes.MergeStatus == "can_be_merged")
return true;
Log.Message("Force sync rejected because merge request can`t be merged automatically.");
return false;
}
static void ForceSyncBuild(GitLabWrapper gitLabWrapper, MergeRequest mergeRequest, Project targetProject, MergeRequestHookClient hook) {
var xmlComments = gitLabWrapper.GetComments(mergeRequest).Where(x => IsXml(x.Note));
var options = xmlComments.Select(x => MergeRequestOptions.ConvertFromString(x.Note)).FirstOrDefault();
if (options != null && options.ActionType == MergeRequestActionType.sync) {
var action = (MergeRequestSyncAction)options.Action;
if (action.PerformTesting) {
Log.Message("Check build status before force build.");
var commit = gitLabWrapper.GetMergeRequestCommits(mergeRequest).FirstOrDefault();
var build = commit != null ? gitLabWrapper.GetBuilds(mergeRequest, commit.Id).FirstOrDefault() : null;
var buildStatus = build?.Status ?? BuildStatus.undefined;
Log.Message($"Build status = {buildStatus}.");
if (buildStatus == BuildStatus.success)
ForceBuild(action.SyncTask);
return;
}
Log.Message("Build forces without checking tests status.");
ForceBuild(action.SyncTask);
return;
}
string task = FarmIntegrator.FindTask($"{mergeRequest.TargetBranch}@{targetProject.PathWithNamespace}");
if (!string.IsNullOrEmpty(task)) {
Log.Message($"Sync task {task} found by heuristic.");
ForceBuild(task);
return;
}
Log.Message("Merge request can`t be merged because merge request notes has no farm config.");
Log.Message("");
}
static void ProcessMergeRequestHook(GitLabWrapper gitLabWrapper, string serviceUser, MergeRequestHookClient hook, bool supportSendingMessages, string farmTaskName) {
Log.Message($"Merge hook title: {hook.Attributes.Description}");
Log.Message($"Merge hook state: {hook.Attributes.State}");
var targetProject = gitLabWrapper.GetProject(hook.Attributes.TargetProjectId);
var mergeRequest = gitLabWrapper.GetMergeRequest(targetProject, hook.Attributes.Id);
if (supportSendingMessages)
SendMessage(serviceUser, hook.Json, farmTaskName);
if (!IsOpenedState(hook))
return;
Log.Message($"Merge hook action: {hook.Attributes.Action}");
Log.Message($"Merge hook merge status: {hook.Attributes.MergeStatus}");
Log.Message($"Merge hook author: {gitLabWrapper.GetUser(hook.Attributes.AuthorId).Name}.");
Log.Message($"Merge hook target branch: {hook.Attributes.TargetBranch}.");
Log.Message($"Merge hook sourceBranch branch: {hook.Attributes.SourceBranch}.");
if (ShouldForceSyncTask(mergeRequest, hook)) {
ForceSyncBuild(gitLabWrapper, mergeRequest, targetProject, hook);
return;
}
}
void ShowMergeRequestNotification(BranchViewModel branchViewModel, MergeRequestHookClient hook) {
var mergeStatus = hook.Attributes.State;
if (mergeStatus == MergerRequestState.merged) {
string message = $"Merge request {hook.Attributes.Title} for branch {hook.Attributes.SourceBranch} was merged.";
var notification = NotificationService.CreatePredefinedNotification(message, null, null, null);
var task = notification.ShowAsync();
task.ContinueWith(x => PerformClick(x.Result));
return;
}
if (mergeStatus == MergerRequestState.closed) {
string message = $"Merge request {hook.Attributes.Title} for branch {hook.Attributes.SourceBranch} was closed.";
var notification = NotificationService.CreatePredefinedNotification(message, null, null, null);
var task = notification.ShowAsync();
task.ContinueWith(x => PerformClick(x.Result));
return;
}
if (branchViewModel.MergeRequest.AssigneeId != hook.Attributes.AssigneeId) {
string message = $"Assignee for merge request {hook.Attributes.Title} for branch {hook.Attributes.SourceBranch} was changed.";
var notification = NotificationService.CreatePredefinedNotification(message, null, null, null);
var task = notification.ShowAsync();
task.ContinueWith(x => PerformClick(x.Result));
return;
}
}
void ProcessMergeRequestHook(MergeRequestHookClient hook) {
if (Repositories == null)
return;
int mergeRequestId = hook.Attributes.Id;
var selectedBranch = Repositories.SelectedBranch;
if (selectedBranch != null) {
var mergeRequest = selectedBranch.MergeRequest;
if (mergeRequest != null) {
if (mergeRequest.MergeRequestId == mergeRequestId) {
selectedBranch.RefreshMergeRequest();
RepositoriesViewModel.RaiseRefreshSelectedBranch();
Log.Message("Selected branch refreshed.");
}
}
}
if (Repositories.Repositories == null)
return;
foreach (var repo in Repositories.Repositories) {
var branch = repo.Branches.Where(x => x.MergeRequest != null).FirstOrDefault(x => x.MergeRequest.MergeRequestId == mergeRequestId);
if (branch != null)
ShowMergeRequestNotification(branch, hook);
break;
}
}