/// <summary>
/// Initializes a new instance of the <see cref="ScrumTeam"/> class.
/// </summary>
/// <param name="scrumTeamData">Scrum Team serialization data.</param>
/// <param name="dateTimeProvider">The date time provider to provide current time. If null is specified, then default date time provider is used.</param>
public ScrumTeam(Serialization.ScrumTeamData scrumTeamData, DateTimeProvider dateTimeProvider)
{
if (scrumTeamData == null)
{
throw new ArgumentNullException(nameof(scrumTeamData));
}
if (string.IsNullOrEmpty(scrumTeamData.Name))
{
throw new ArgumentException("Scrum Team name cannot be empty.", nameof(scrumTeamData));
}
DateTimeProvider = dateTimeProvider ?? DateTimeProvider.Default;
Name = scrumTeamData.Name;
State = scrumTeamData.State;
if (scrumTeamData.Members != null)
{
DeserializeMembers(scrumTeamData);
}
DeserializeEstimationResult(scrumTeamData);
if (scrumTeamData.Members != null)
{
foreach (var memberData in scrumTeamData.Members)
{
var member = FindMemberOrObserver(memberData.Name);
member.DeserializeMessages(memberData);
}
}
}
private void DeserializeMembers(Serialization.ScrumTeamData scrumTeamData)
{
var hasDuplicates = scrumTeamData.Members.GroupBy(m => m.Name, StringComparer.OrdinalIgnoreCase)
.Any(g => g.Count() > 1);
if (hasDuplicates)
{
throw new ArgumentException("Scrum Team member names must be unique.", nameof(scrumTeamData));
}
var scrumMasterData = scrumTeamData.Members.SingleOrDefault(m => m.MemberType == Serialization.MemberType.ScrumMaster);
if (scrumMasterData != null)
{
_members.Add(new ScrumMaster(this, scrumMasterData));
}
foreach (var memberData in scrumTeamData.Members.Where(m => m.MemberType == Serialization.MemberType.Member))
{
_members.Add(new Member(this, memberData));
}
foreach (var observerData in scrumTeamData.Members.Where(m => m.MemberType == Serialization.MemberType.Observer))
{
_observers.Add(new Observer(this, observerData));
}
}
private void DeserializeEstimationResult(Serialization.ScrumTeamData scrumTeamData)
{
if (scrumTeamData.EstimationResult != null)
{
_estimationResult = new EstimationResult(this, scrumTeamData.EstimationResult);
if (State == TeamState.EstimationFinished)
{
_estimationResult.SetReadOnly();
}
}
}
/// <summary>
/// Gets serialization data of the object.
/// </summary>
/// <returns>The serialization data.</returns>
public virtual Serialization.ScrumTeamData GetData()
{
var result = new Serialization.ScrumTeamData
{
Name = Name,
State = State,
};
result.Members = UnionMembersAndObservers().Select(m => m.GetData()).ToList();
result.EstimationResult = _estimationResult?.GetData();
return(result);
}
