public void Update(DailyTaskId Id, Action <DailyTaskAggregate> execute)
{
while (true)
{
EventStream eventStream = _eventStore.LoadEventStream(Id);
DailyTaskAggregate dailyTask = new DailyTaskAggregate(eventStream.Events, goalService);
execute(dailyTask);
try
{
_eventStore.AppendToStream(Id, eventStream.Version, dailyTask.Changes);
return;
}
catch (OptimisticConcurrencyException ex)
{
foreach (var dailyTaskEvent in dailyTask.Changes)
{
foreach (var actualEvent in ex.ActualEvents)
{
if (ConflictsWith(dailyTaskEvent, actualEvent))
{
var msg = string.Format("Conflict between {0} and {1}",
dailyTaskEvent, actualEvent);
throw new RealConcurrencyException(msg, ex);
}
}
}
_eventStore.AppendToStream(Id, ex.ActualVersion, dailyTask.Changes);
}
}
}
public void SetTaskMissed(DailyTaskId id,DateTime taskDate)
{
if (_state.TaskCompletedOn.HasValue) throw new InvalidOperationException("This Task has already been completed.");
if (_state.TaskMissed) throw new InvalidOperationException("This task has already been missed.");
if (_state.TaskStartedAt.HasValue) throw new InvalidOperationException("This Task has already been started.");
Apply(new DailyTaskMissed(id,taskDate));
}
public DailyTaskScheduled(DailyTaskId id, GoalId goalId, DateTime taskDate, string description, string user)
{
this.Id = id;
this.GoalId = goalId;
this.TaskDate = taskDate;
this.Description = description;
this.User = user;
}
public void AssignDailyTask(DailyTaskId id,GoalId goalId,DateTime taskDate,string description, string user)
{
if (!goalService.HasGoalBeenCreated(goalId)) throw new InvalidOperationException("Goal Has not been created");
if (_state.Created) throw new InvalidOperationException("This Task has already been assigned.");
if (!goalService.IsValidUser(goalId, user)) throw new InvalidOperationException("You are not not assign tasks to this goal.");
Apply(new DailyTaskScheduled(id,goalId,taskDate,description, user));
}
public DailyTaskScheduled(DailyTaskId id, GoalId goalId, DateTime taskDate, string description, string user)
{
this.Id = id;
this.GoalId = goalId;
this.TaskDate = taskDate;
this.Description = description;
this.User = user;
}
public void StartTask(DailyTaskId id, DateTime timeStarted)
{
if (_state.TaskStartedAt.HasValue)
{
throw new InvalidOperationException("This task has already been started");
}
Apply(new DailyTaskStarted(id, timeStarted));
}
public void CompleteDailyTask(DailyTaskId id, DateTime completedTime)
{
if (_state.TaskCompletedOn.HasValue)
{
throw new InvalidOperationException("This Task has already been completed.");
}
if (!_state.TaskStartedAt.HasValue)
{
throw new InvalidOperationException("This Task has not been started.");
}
Apply(new DailyTaskCompleted(id, completedTime));
}
public void SetTaskMissed(DailyTaskId id, DateTime taskDate)
{
if (_state.TaskCompletedOn.HasValue)
{
throw new InvalidOperationException("This Task has already been completed.");
}
if (_state.TaskMissed)
{
throw new InvalidOperationException("This task has already been missed.");
}
if (_state.TaskStartedAt.HasValue)
{
throw new InvalidOperationException("This Task has already been started.");
}
Apply(new DailyTaskMissed(id, taskDate));
}
public void AssignDailyTask(DailyTaskId id, GoalId goalId, DateTime taskDate, string description, string user)
{
if (!goalService.HasGoalBeenCreated(goalId))
{
throw new InvalidOperationException("Goal Has not been created");
}
if (_state.Created)
{
throw new InvalidOperationException("This Task has already been assigned.");
}
if (!goalService.IsValidUser(goalId, user))
{
throw new InvalidOperationException("You are not not assign tasks to this goal.");
}
Apply(new DailyTaskScheduled(id, goalId, taskDate, description, user));
}
public DailyTaskMissed(DailyTaskId id, DateTime taskDate)
{
this.Id = id;
this.TaskDate = taskDate;
}
public StartDailyTask(DailyTaskId id, DateTime startTime)
{
this.Id = id;
this.StartTime = startTime;
}
public SetDailyTaskToComplete(DailyTaskId id,DateTime completeTime)
{
this.Id = id;
this.CompleteTime = completeTime;
}
public DailyTaskStarted(DailyTaskId id, DateTime startTime)
{
this.Id = id;
this.StartTime = startTime;
}
public DailyTaskCompleted(DailyTaskId id, DateTime completeTime)
{
this.Id = id;
this.CompleteTime = completeTime;
}
public void CompleteDailyTask(DailyTaskId id,DateTime completedTime)
{
if (_state.TaskCompletedOn.HasValue) throw new InvalidOperationException("This Task has already been completed.");
if (!_state.TaskStartedAt.HasValue) throw new InvalidOperationException("This Task has not been started.");
Apply(new DailyTaskCompleted(id,completedTime));
}
public RecordDailyTaskMissed(DailyTaskId id, DateTime taskDate)
{
this.Id = id;
this.TaskDate = taskDate;
}
public StartDailyTask(DailyTaskId id, DateTime startTime)
{
this.Id = id;
this.StartTime = startTime;
}
public DailyTaskStarted(DailyTaskId id, DateTime startTime)
{
this.Id = id;
this.StartTime = startTime;
}
public SetDailyTaskToComplete(DailyTaskId id, DateTime completeTime)
{
this.Id = id;
this.CompleteTime = completeTime;
}
public DailyTaskCompleted(DailyTaskId id, DateTime completeTime)
{
this.Id = id;
this.CompleteTime = completeTime;
}
public void StartTask(DailyTaskId id,DateTime timeStarted)
{
if (_state.TaskStartedAt.HasValue) throw new InvalidOperationException("This task has already been started");
Apply(new DailyTaskStarted(id, timeStarted));
}
