private static void OnLog(LogMessage logMessage)
{
if (LogHandlers != null)
{
LogHandlers.Invoke(null, new LogEventArgs(logMessage));
}
}
static void bootstrap()
{
var getUser = new Func <int, User>(id => User.FromMemento(Query.Get <UserMemento>(new ById(id))));
// Commands
Commands.Register <CreateUser>(createUser =>
LogHandlers <CreateUser> .Log(createUser,
() => CommandHandlers.CreateUser(createUser)));
Commands.Register <UpdateProfile>(updateProfile =>
LogHandlers <UpdateProfile> .Log(updateProfile,
() => CommandHandlers.UpdateProfile(updateProfile, getUser(updateProfile.ID))));
Commands.Register <AddFriend>(addFriend =>
LogHandlers <AddFriend> .Log(addFriend,
() => CommandHandlers.AddFriend(addFriend, getUser(addFriend.ID))));
// Queries
Query.Register <List <UserProfile>, All>(all =>
wrapWithDatabase(db => QueryHandlers.GetAllProfiles(db)));
Query.Register <List <Friend>, ByUserId>(byUserId =>
wrapWithDatabase(db => QueryHandlers.GetFriends(byUserId.UserId, db)));
Query.Register <UserMemento, ById>(byId =>
wrapWithDatabase(db => QueryHandlers.GetuserMemento(byId.ID, db)));
// Events
Events.Register <ProfileUpdated>(profileUpdated =>
wrapWithDatabase(db => EventHandlers.ProfileUpdated(profileUpdated, db)));
Events.Register <UserCreated>(userCreated =>
wrapWithDatabase(db => EventHandlers.UserCreated(userCreated, db)));
Events.Register <FriendAdded>(friendAdded =>
wrapWithDatabase(db => EventHandlers.FriendAdded(friendAdded, db)));
}
private void BasicDelegateCore(LogHandlers logHandler, string message)
{
Logger logger = null;
switch (logHandler)
{
case LogHandlers.FileLogger:
logger = FileLogger;
break;
case LogHandlers.DbLogger:
logger = DbLogger;
break;
default:
logger = Console.WriteLine;
break;
}
logger(message);
}
