public DomainResult BuyPlayer(string playerTypeId)
{
var playerBuyConfig = AllowedPlayers.FirstOrDefault(ap => ap.PlayerTypeId.Equals(playerTypeId));
if (playerBuyConfig == null)
{
return(DomainResult.Error(new CanNotUsePlayerInThisRaceError(playerTypeId)));
}
var amountOfPlayerTypeToBuy = Players.Count(p => p.PlayerTypeId.Equals(playerTypeId));
if (amountOfPlayerTypeToBuy >= playerBuyConfig.MaximumPlayers)
{
return(DomainResult.Error(new TeamFullError(playerBuyConfig.MaximumPlayers)));
}
if (playerBuyConfig.Cost.MoreThan(TeamMoney))
{
return(DomainResult.Error(new FewMoneyInTeamChestError(playerBuyConfig.Cost.Value, TeamMoney.Value)));
}
var newTeamMoney = TeamMoney.Minus(playerBuyConfig.Cost);
var orderedPositions = Players.Select(p => p.PlayerPositionNumber).OrderBy(p => p).ToList();
var travers = FindFirstFreeNumber(orderedPositions, 1);
var playerBought = _teamState.BoughtEvent(TeamId, playerTypeId, travers, Guid.NewGuid(),
newTeamMoney);
Apply(new List <IDomainEvent> {
playerBought
});
return(DomainResult.Ok(playerBought));
}
public DomainResult RemovePlayer(Guid playerId)
{
var playerReadModel = Players.Single(p => p.PlayerId == playerId);
var playerBuyConfig = AllowedPlayers.Single(ap => ap.PlayerTypeId.Equals(playerReadModel.PlayerTypeId));
var newTeamMoney = TeamMoney.Plus(playerBuyConfig.Cost);
var playerRemovedFromDraft = new PlayerRemoved(TeamId, playerId, newTeamMoney);
Apply(playerRemovedFromDraft);
return(DomainResult.Ok(playerRemovedFromDraft));
}
