public async Task <Exercise> CloneAsync(Guid idToBeCloned, CancellationToken ct)
{
if (!(await _authorizationService.AuthorizeAsync(_user, null, new ExerciseCreationRequirement())).Succeeded)
{
throw new ForbiddenException();
}
var exercise = await _context.Exercises
.Include(o => o.Teams)
.ThenInclude(o => o.Applications)
.Include(o => o.Teams)
.ThenInclude(o => o.Permissions)
.Include(o => o.Applications)
.SingleOrDefaultAsync(o => o.Id == idToBeCloned, ct);
var newExercise = exercise.Clone();
newExercise.Name = $"Clone of {newExercise.Name}";
//copy exercise applications
foreach (var application in exercise.Applications)
{
var newApplication = application.Clone();
newExercise.Applications.Add(newApplication);
}
//copy teams
foreach (var team in exercise.Teams)
{
var newTeam = team.Clone();
//copy team applications
foreach (var applicationInstance in team.Applications)
{
var newApplicationInstance = applicationInstance.Clone();
var application = exercise.Applications.FirstOrDefault(o => o.Id == applicationInstance.ApplicationId);
var newApplication = newExercise.Applications.FirstOrDefault(o => application != null && o.Name == application.Name);
newApplicationInstance.Application = newApplication;
newTeam.Applications.Add(newApplicationInstance);
}
//copy team permissions
foreach (var permission in team.Permissions)
{
var newPermission = new TeamPermissionEntity(newTeam.Id, permission.PermissionId);
newTeam.Permissions.Add(newPermission);
}
newExercise.Teams.Add(newTeam);
}
_context.Add(newExercise);
await _context.SaveChangesAsync(ct);
return(_mapper.Map <Exercise>(newExercise));
}
public async Task <View> CloneAsync(Guid idToBeCloned, CancellationToken ct)
{
if (!(await _authorizationService.AuthorizeAsync(_user, null, new ViewCreationRequirement())).Succeeded)
{
throw new ForbiddenException();
}
var view = await _context.Views
.Include(o => o.Teams)
.ThenInclude(o => o.Applications)
.Include(o => o.Teams)
.ThenInclude(o => o.Permissions)
.Include(o => o.Applications)
.ThenInclude(o => o.Template)
.Include(o => o.Files)
.SingleOrDefaultAsync(o => o.Id == idToBeCloned, ct);
var newView = view.Clone();
newView.Name = $"Clone of {newView.Name}";
newView.Status = ViewStatus.Active;
//copy view applications
foreach (var application in view.Applications)
{
var newApplication = application.Clone();
newView.Applications.Add(newApplication);
}
//copy teams
foreach (var team in view.Teams)
{
var newTeam = team.Clone();
//copy team applications
foreach (var applicationInstance in team.Applications)
{
var newApplicationInstance = applicationInstance.Clone();
var application = view.Applications.FirstOrDefault(o => o.Id == applicationInstance.ApplicationId);
var newApplication = newView.Applications.FirstOrDefault(o => application != null && o.GetName() == application.GetName());
newApplicationInstance.Application = newApplication;
newTeam.Applications.Add(newApplicationInstance);
}
//copy team permissions
foreach (var permission in team.Permissions)
{
var newPermission = new TeamPermissionEntity(newTeam.Id, permission.PermissionId);
newTeam.Permissions.Add(newPermission);
}
newView.Teams.Add(newTeam);
}
// Copy files - note that the files themselves are not being copied, just the pointers
foreach (var file in view.Files)
{
var cloned = file.Clone();
cloned.View = newView;
newView.Files.Add(cloned);
}
_context.Add(newView);
await _context.SaveChangesAsync(ct);
// SaveChanges is called twice because we need the new IDs for each time.
// Should figure out a better way to do it.
foreach (var file in newView.Files)
{
List <Guid> newTeamIds = new List <Guid>();
foreach (var team in file.TeamIds)
{
var teamName = view.Teams.FirstOrDefault(t => t.Id == team).Name;
var newId = file.View.Teams.FirstOrDefault(t => t.Name == teamName).Id;
newTeamIds.Add(newId);
}
file.TeamIds = newTeamIds;
}
await _context.SaveChangesAsync(ct);
return(_mapper.Map <View>(newView));
}
