public void Increment(object name, StatsCategory category)
{
if (category == null)
{
throw new ArgumentNullException(nameof(category));
}
var stat = Create(name, category);
stat.Value++;
}
/// <summary>
/// Creats a stat.
/// </summary>
/// <param name="key"></param>
/// <param name="category"></param>
/// <returns>The stat that was created, or the existing stat with the same key and category, if applicable.</returns>
public Stat Create(object key, StatsCategory category)
{
if (category == null)
{
throw new ArgumentNullException(nameof(category));
}
var stat = this.FirstOrDefault(i => Equals(i.Key, key) && Equals(i.Category, category));
if (stat == null)
{
stat = new Stat(key, 0, category);
Add(stat);
}
return(stat);
}