public JobTask AddNewJobTask(TitleAndDescription titleAndDescription)
{
JobTask jobTask = new JobTask(this, titleAndDescription);
int maxOrderValue = _jobTasks.Any() ? _jobTasks.Max(j => j.Order) + 1 : 0;
jobTask.PlaceTaskInPosition(maxOrderValue);
_jobTasks.Add(jobTask);
return(jobTask);
}
public JobTask UpdateJobTask(JobTaskId jobTaskId, TitleAndDescription titleAndDescription, int order, IEnumerable <JobTaskItem> jobTaskItems)
{
JobTask existingJobTask = _jobTasks.SingleOrDefault(jt => jt.Id == jobTaskId);
Guard.Against.Null(existingJobTask, nameof(existingJobTask));
int currentOrder = existingJobTask.Order;
int newTaskOrder = order > _jobTasks.Max(jt => jt.Order) ? _jobTasks.Max(jt => jt.Order) : order;
existingJobTask
.UpdateTitleAndDescription(titleAndDescription);
existingJobTask.ClearAllJobTaskItems();
if (jobTaskItems.Any())
{
foreach (var jobTaskItem in jobTaskItems)
{
existingJobTask.AddNewJobTaskItem(jobTaskItem);
}
}
if (existingJobTask.Order == newTaskOrder)
{
return(existingJobTask);
}
existingJobTask.PlaceTaskInPosition(newTaskOrder);
// If the new task order is greater than the current order of the job task,
// everything task below it in order gets decremented
if (newTaskOrder > currentOrder)
{
ReorderJobTasks(
_jobTasks.Where(j => j.Order <= newTaskOrder && j.Id != existingJobTask.Id),
jt => jt.DecrementOrder(),
jt => jt.Order != 0
);
}
else
{
ReorderJobTasks(
_jobTasks.Where(j => j.Order >= newTaskOrder && j.Id != existingJobTask.Id),
jt => jt.IncrementOrder(),
jt => jt.Order + 1 < _jobTasks.Count
);
}
return(existingJobTask);
}
public JobTask InsertNewJobTaskAt(TitleAndDescription titleAndDescription, int position)
{
JobTask jobTaskAtPosition = _jobTasks.SingleOrDefault(j => j.Order == position);
if (jobTaskAtPosition == null)
{
return(AddNewJobTask(titleAndDescription));
}
ReorderJobTasks(
_jobTasks.Where(j => j.Order >= jobTaskAtPosition.Order),
jt => jt.IncrementOrder(),
jt => true
);
var jobTask = new JobTask(this, titleAndDescription);
jobTask.PlaceTaskInPosition(position);
_jobTasks.Add(jobTask);
return(jobTaskAtPosition);
}
public Job UpdateTitleAndDescription(TitleAndDescription titleAndDescription)
{
TitleAndDescription = titleAndDescription;
return(this);
}
public Job(TitleAndDescription titleAndDescription, int industryId) : this(new JobId())
{
TitleAndDescription = titleAndDescription;
IndustryId = industryId;
}
private Industry(int type, TitleAndDescription titleAndDescription) : this(new IndustryId())
{
Type = type;
TitleAndDescription = titleAndDescription;
}
public JobTask(Job job, TitleAndDescription titleAndDescription) : this(new JobTaskId())
{
JobId = job.Id;
TitleAndDescription = titleAndDescription;
}
