private void showNewDiscussionDialog(MatchInfo matchInfo, Snapshot snapshot, MergeRequestKey mrk,
DiffPosition initialNewDiscussionPosition)
{
DiffPosition fnOnScroll(DiffPosition position, bool scrollUp) =>
scrollPosition(position, scrollUp, matchInfo.IsLeftSideLineNumber);
async Task fnOnSubmitNewDiscussion(string body, bool includeContext, DiffPosition position) =>
await actOnGitLab("create", () =>
submitDiscussionAsync(mrk, matchInfo, snapshot.Refs, position, body, includeContext));
async Task fnOnEditOldNote(ReportedDiscussionNoteKey notePosition, ReportedDiscussionNoteContent content) =>
await actOnGitLab("edit", () =>
editDiscussionNoteAsync(mrk, notePosition.DiscussionId, notePosition.Id, content.Body));
async Task fnOnDeleteOldNote(ReportedDiscussionNoteKey notePosition) =>
await actOnGitLab("delete", () =>
deleteDiscussionNoteAsync(mrk, notePosition.DiscussionId, notePosition.Id));
IEnumerable <ReportedDiscussionNote> fnGetRelatedDiscussions(ReportedDiscussionNoteKey?keyOpt, DiffPosition position) =>
getRelatedDiscussions(mrk, keyOpt, position).ToArray();
// We need separate functors for `new` and `old` positions because for a new discussion we need
// to distinct cases when user points at unchanged line at left and right sides because it is
// important to show proper file content in a diff context window.
// And for old discussions we don't have a chance to guess at what side they were created.
DiffContext fnGetNewDiscussionDiffContext(DiffPosition position) =>
getDiffContext <EnhancedContextMaker>(position,
matchInfo.IsLeftSideLineNumber ? UnchangedLinePolicy.TakeFromLeft : UnchangedLinePolicy.TakeFromRight);
DiffContext fnGetDiffContext(DiffPosition position) =>
getDiffContext <EnhancedContextMaker>(position, UnchangedLinePolicy.TakeFromRight);
void fnOnDialogClosed() =>
_onDiscussionSubmitted?.Invoke(mrk);
ReportedDiscussionNote[] reportedDiscussions = getReportedDiscussions(mrk).ToArray();
NewDiscussionForm form = new NewDiscussionForm(
initialNewDiscussionPosition,
reportedDiscussions,
fnOnScroll,
fnOnDialogClosed,
fnOnSubmitNewDiscussion,
fnOnEditOldNote,
fnOnDeleteOldNote,
fnGetRelatedDiscussions,
fnGetNewDiscussionDiffContext,
fnGetDiffContext);
form.Show();
}
public void Handle(MatchInfo matchInfo, Snapshot snapshot)
{
FileNameMatcher fileNameMatcher = getFileNameMatcher(_git, getMergeRequestKey(snapshot));
LineNumberMatcher lineNumberMatcher = new LineNumberMatcher(_git);
DiffPosition position = new DiffPosition(null, null, null, null, snapshot.Refs);
try
{
if (!fileNameMatcher.Match(matchInfo, position, out position))
{
return;
}
lineNumberMatcher.Match(matchInfo, position, out position);
}
catch (Exception ex)
{
if (ex is ArgumentException || ex is MatchingException)
{
ExceptionHandlers.Handle("Cannot create DiffPosition", ex);
MessageBox.Show("Cannot create a discussion. Unexpected file name and/or line number passed",
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1, MessageBoxOptions.ServiceNotification);
return;
}
throw;
}
NewDiscussionForm form = new NewDiscussionForm(
matchInfo.LeftFileName, matchInfo.RightFileName, position, _git,
async(body, includeContext) =>
{
try
{
await submitDiscussionAsync(matchInfo, snapshot, position, body, includeContext);
_onDiscussionSubmitted?.Invoke(getMergeRequestKey(snapshot));
}
catch (DiscussionCreatorException ex)
{
string message = "Cannot create a discussion at GitLab";
ExceptionHandlers.Handle(message, ex);
MessageBox.Show(String.Format("{0}. Check your connection and try again.", message),
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1, MessageBoxOptions.ServiceNotification);
}
});
form.Show();
}
public void Handle(Snapshot snapshot)
{
using (GitClientFactory factory = new GitClientFactory(snapshot.TempFolder, null))
{
IGitRepository gitRepository = factory.GetClient(snapshot.Host, snapshot.Project);
DiffToolInfoProcessor processor = new DiffToolInfoProcessor(gitRepository);
DiffToolInfo diffToolInfo;
if (!processor.Process(_originalDiffToolInfo, snapshot.Refs, out diffToolInfo))
{
return;
}
RefToLineMatcher matcher = new RefToLineMatcher(gitRepository);
DiffPosition position = matcher.Match(snapshot.Refs, diffToolInfo);
NewDiscussionForm form = new NewDiscussionForm(snapshot, diffToolInfo, position, gitRepository);
if (form.ShowDialog() == DialogResult.OK)
{
submitDiscussion(snapshot, diffToolInfo, position, form.Body, form.IncludeContext);
}
}
}