public ActionResult Delete(Guid id)
{
DeleteSolution command = new DeleteSolution(id);
return Validating(command, () =>
{
_service.Execute(command);
return RedirectToAction("List");
});
}
private void deleteHandlingAssignedModels(DeleteSolution cmd)
{
Presentation.Models.DefectHandling.Issue[] relatedIssues = _models.Query<Presentation.Models.DefectHandling.Issue>()
.Where(i => i.Solution.Id == cmd.Id.ToString())
.ToArray();
Array.ForEach(relatedIssues, i => _models.Delete(i));
}
private void deleteSupportEntity(DeleteSolution cmd)
{
var entities = _models.Single<Presentation.Models.DefectHandling.SupportEntities>(
Presentation.Models.DefectHandling.SupportEntities.TheId);
var toBeDeleted = entities.Solutions.Single(s => s.Id.Equals(cmd.Id.ToString(), StringComparison.Ordinal));
entities.Solutions.Remove(toBeDeleted);
}
private void deleteHandlingAssignedSnapshot(DeleteSolution cmd)
{
_snapshots.Delete<Domain.DefectHandling.Issue>(i => i.Solution.Id == cmd.Id);
}
private void deleteHandlingSnapshot(DeleteSolution cmd)
{
_snapshots.Delete<Domain.DefectHandling.Solution>(s => s.Id.Equals(cmd.Id));
}
private void deleteAssignedModels(DeleteSolution cmd)
{
Presentation.Models.Admin.AppVersion[] assignedVersions = _models.Query<Presentation.Models.Admin.AppVersion, Queries.VersionsAssignedToSolution>()
.Where(v => v.AssignedTo.Id == cmd.Id.ToString())
.ToArray();
Array.ForEach(assignedVersions, version => version.AssignedTo = null);
Presentation.Models.Admin.Build[] assignedBuilds = _models.Query<Presentation.Models.Admin.Build, Queries.BuildsAssignedToSolution>()
.Where(v => v.AssignedTo.Id == cmd.Id.ToString())
.ToArray();
Array.ForEach(assignedBuilds, build => build.AssignedTo = null);
}
private void deleteModel(DeleteSolution cmd)
{
var toBeDeleted = _models.Single<Presentation.Models.Admin.Solution>(cmd.Id);
_models.Delete(toBeDeleted);
}
private void deleteSnapshot(DeleteSolution cmd)
{
_snapshots.Delete<Solution>(s => s.Id == cmd.Id);
}
public void Execute(DeleteSolution command)
{
_validation.AssertValidity(command);
try
{
deleteSnapshot(command);
deleteModel(command);
deleteAssignedModels(command);
// another bounded context (DefectHandling)
deleteHandlingSnapshot(command);
deleteHandlingAssignedSnapshot(command);
deleteSupportEntity(command);
deleteHandlingAssignedModels(command);
_models.SaveChanges();
}
catch (Exception)
{
_snapshots.RollbackChanges();
throw;
}
}
