protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
if (value != null)
{
UnitOperationViewModel vm = (UnitOperationViewModel)value;
if (vm.UnitId.HasValue && vm.OperationId.HasValue)
{
Unit u = ServiceLocator.Current.GetInstance <IOrganizationTasks>().GetUnit(vm.UnitId.Value);
Operation o = ServiceLocator.Current.GetInstance <IOrganizationTasks>().GetOperation(vm.OperationId.Value);
if (u != null && o != null)
{
if (vm.Id == 0)
{
// new UnitOperation
if (u.UnitOperations.Where(x => x.Operation == o).Any())
{
return(new ValidationResult(this.ErrorMessage));
}
}
else
{
// existing UnitOperation
if (u.UnitOperations.Where(x => x.Id != vm.Id && x.Operation == o).Any())
{
return(new ValidationResult(this.ErrorMessage));
}
}
}
}
}
return(ValidationResult.Success);
}
public ActionResult AddOperationModal(int unitId)
{
UnitOperationViewModel vm = new UnitOperationViewModel();
Unit unit = this.orgTasks.GetUnit(unitId);
if (unit != null)
{
vm.UnitName = unit.UnitName;
}
return(View(vm));
}
public ActionResult AddUnitModal(int operationId)
{
UnitOperationViewModel vm = new UnitOperationViewModel();
Operation op = this.orgTasks.GetOperation(operationId);
if (op != null)
{
vm.OperationName = op.Name;
}
return(View(vm));
}
public JsonNetResult EditModal(UnitOperationViewModel vm)
{
if (ModelState.IsValid)
{
UnitOperation uo = this.orgTasks.GetUnitOperation(vm.Id);
uo = Mapper.Map(vm, uo);
uo = this.orgTasks.SaveUnitOperation(uo);
return(JsonNet(string.Empty));
}
return(JsonNet(this.GetErrorsForJson()));
}
public JsonNetResult AddOperationModal(UnitOperationViewModel vm)
{
if (ModelState.IsValid)
{
Unit unit = this.orgTasks.GetUnit(vm.UnitId.Value);
if (unit != null)
{
if (vm.OperationId.HasValue)
{
Operation op = this.orgTasks.GetOperation(vm.OperationId.Value);
if (op != null)
{
UnitOperation uo = Mapper.Map(vm, new UnitOperation());
uo.Operation = op;
uo.Unit = unit;
uo = this.orgTasks.SaveUnitOperation(uo);
return(JsonNet(string.Empty));
}
else
{
ModelState.AddModelError("OperationId", "That operation doesn't exist.");
}
}
else
{
ModelState.AddModelError("OperationId", "No operation selected.");
}
}
else
{
ModelState.AddModelError("UnitId", "That unit doesn't exist.");
}
}
return(JsonNet(this.GetErrorsForJson()));
}
