/// <summary>
/// Creates the entity in the database
/// </summary>
/// <param name="performingUserId">User creating the entity</param>
/// <param name="entity">Entity to be created</param>
/// <returns>Created entity DTO</returns>
protected override ILifecycleStatusDto Create(int performingUserId, ILifecycleStatusDto lifecycleStatus)
{
using (var context = new PrometheusContext())
{
var existingStatus = context.LifecycleStatuses.Find(lifecycleStatus.Id);
if (existingStatus == null)
{
//Insert at correct Position
foreach (var status in context.LifecycleStatuses)
{
if (status.Position >= lifecycleStatus.Position)
{
status.Position++;
context.LifecycleStatuses.Attach(status);
context.Entry(status).State = EntityState.Modified;
}
}
var savedStatus = context.LifecycleStatuses.Add(ManualMapper.MapDtoToLifecycleStatus(lifecycleStatus));
context.SaveChanges(performingUserId);
return(ManualMapper.MapLifecycleStatusToDto(savedStatus));
}
else
{
throw new InvalidOperationException(string.Format("Lifecycle Status with ID {0} already exists.", lifecycleStatus.Id));
}
}
}
private int CreateFakeLifecycleStatus(string name)
{
var fakeStatus = A.Fake <ILifecycleStatusDto>();
A.CallTo(() => fakeStatus.Name).Returns(name);
using (var context = new PrometheusContext())
{
var status = ManualMapper.MapDtoToLifecycleStatus(fakeStatus);
context.LifecycleStatuses.Add(status);
context.SaveChanges();
return(status.Id);
}
}
/// <summary>
/// Updates the entity in the database
/// </summary>
/// <param name="performingUserId">User updating the entity</param>
/// <param name="entity">Entity to be updated</param>
/// <returns>Updated entity DTO</returns>
protected override ILifecycleStatusDto Update(int performingUserId, ILifecycleStatusDto lifecycleStatusDto)
{
using (var context = new PrometheusContext())
{
var statusEntity = context.LifecycleStatuses.FirstOrDefault(x => x.Id == lifecycleStatusDto.Id);
if (statusEntity == null)
{
throw new InvalidOperationException("Lifecycle Status record must exist in order to be updated.");
}
var currentPosition = statusEntity.Position;
var newPosition = lifecycleStatusDto.Position;
foreach (var status in context.LifecycleStatuses)
{
//Update positions to allow for position change backwards
if (newPosition < currentPosition && status.Position >= newPosition && status.Position < currentPosition)
{
status.Position++;
context.LifecycleStatuses.Attach(status);
context.Entry(status).State = EntityState.Modified;
}
//Update positions to allow for position change forwards
if (newPosition > currentPosition && status.Position <= newPosition && status.Position > currentPosition)
{
status.Position--;
context.LifecycleStatuses.Attach(status);
context.Entry(status).State = EntityState.Modified;
}
}
var updatedStatus = ManualMapper.MapDtoToLifecycleStatus(lifecycleStatusDto);
context.LifecycleStatuses.Attach(updatedStatus);
context.Entry(updatedStatus).State = EntityState.Modified;
context.SaveChanges(performingUserId);
return(ManualMapper.MapLifecycleStatusToDto(updatedStatus));
}
}
