public override string ToString()
{
StringBuilder result = new StringBuilder();
result.Append(NewMissions.First().Name + " updated from ");
if (!OldMissions.Any())
{
result.Append("NONE");
}
var isFirst = true;
foreach (var version in OldMissions.Select(m => m.Version))
{
result.Append((isFirst ? "" : ", ") + version);
isFirst = false;
}
result.Append(" to ");
isFirst = true;
foreach (var version in NewMissions.Select(m => m.Version))
{
result.Append((isFirst ? "" : ", ") + version);
isFirst = false;
}
return(result.ToString());
}
public override int GetHashCode()
{
unchecked
{
return(((OldMissions != null ? OldMissions.GetHashCode() : 0) * 397) ^
(NewMissions != null ? NewMissions.GetHashCode() : 0));
}
}
public bool Equals(MissionUpdate other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(OldMissions.SequenceEqual(other.OldMissions) && NewMissions.SequenceEqual(other.NewMissions));
}