private void ConstructOutput(VoteStorage votes, MarkerType marker, CancellationToken token)
{
if (votes.Count == 0)
{
return;
}
var groupByTask = GetVotesGroupedByTask(votes);
bool firstTask = true;
foreach (var task in groupByTask)
{
token.ThrowIfCancellationRequested();
if (task.Any())
{
if (!firstTask)
{
AddLineBreak();
}
firstTask = false;
AddTaskLabel(task.Key);
IEnumerable <CompactVote> compactTask = Enumerable.Empty <CompactVote>();
if (displayMode == DisplayMode.Compact || displayMode == DisplayMode.CompactNoVoters)
{
compactTask = CompactVote.GetCompactVotes(task);
}
switch (marker)
{
case MarkerType.Vote:
ConstructNormalOutput(task, compactTask);
break;
case MarkerType.Score:
ConstructScoredOutput(task, compactTask);
break;
case MarkerType.Approval:
ConstructApprovedOutput(task, compactTask);
break;
case MarkerType.Rank:
ConstructRankedOutput(task, compactTask);
break;
default:
throw new ArgumentOutOfRangeException($"Unknown marker type: {marker}", nameof(marker));
}
sb.AppendLine();
}
}
/// <summary>
/// Function to wrap the logic of grouping votes by task.
/// </summary>
/// <param name="votes">The original vote set.</param>
/// <returns>Returns the votes grouped by task.</returns>
IEnumerable <VotesGroupedByTask>
GetVotesGroupedByTask(VoteStorage votes)
{
var groupByTask = votes.GroupBy(a => a.Key.Task, StringComparer.OrdinalIgnoreCase).OrderBy(a => a.Key);
groupByTask = groupByTask.OrderBy(v => voteCounter.TaskList.IndexOf(v.Key));
return(groupByTask);
}
}
