public Task AskForInteractionTarget(IEnumerable <IPerson> players, Role role, ICity city)
{
result.Append(role.DayTime == DayTime.Night ? "Город засыпает" : "Город просыпается");
result.Append("\n");
targets = new Dictionary <Role, IPerson>();
var victims = new List <IPerson>();
foreach (var player in players)
{
result.Append($"Просыпается {role.Name} {player.Name}");
result.Append("\n");
var name = city.Population
.Where(person => person.NightRole is null || !person.NightRole.Equals(role))
.First(person => person.IsAlive).Name;
victims.Add(city.GetPersonByName(name));
}
if (victims.Count == 0)
{
targets[role] = null;
}
else
{
targets[role] = victims[0];
}
return(Task.CompletedTask);
}
public async Task <IPerson> GetInteractionTarget(Role role, ICity city)
{
if (!cityVotingPools.ContainsKey(city.Name))
{
return(null);
}
var votingPool = cityVotingPools[city.Name];
var result = votingPool.ExtractRoleVoteWinner(role);
if (!votingPool.IsEmpty)
{
return(city.GetPersonByName(result));
}
var lockTaken = false;
try
{
await cityVotingSemaphore.WaitAsync();
lockTaken = true;
cityVotingPools.TryRemove(city.Name, out votingPool);
}
finally
{
if (lockTaken)
{
cityVotingSemaphore.Release();
}
}
return(city.GetPersonByName(result));
}
