public override string ToString()
{
StringBuilder output = new StringBuilder();
string shortId = $"{this._id.ToString().Substring(this._id.ToString().Length - 6)}";
List <TypeCounter> AnimalCount = (
from chicken in Chickens
group chicken by chicken.Type into AnimalType
select new TypeCounter
{
Type = AnimalType.Key,
Counter = AnimalType.Count()
}
).ToList();
output.Append($"Chicken house ( ");
foreach (TypeCounter animal in AnimalCount)
{
output.Append($"{animal.Counter} {animal.Type} ");
}
output.Append($")\n");
return(output.ToString());
}