public async Task <ActionResult> AddUser(AddUserModel model)
{
ViewBag.MenuItem = CurrentMenuItem;
ArrayList errors = new ArrayList();
if (ModelState.IsValid)
{
// Validation
if (String.IsNullOrEmpty(model.UserName.Trim()))
{
errors.Add("User Name is mandatory");
}
if (model.SelectedRoles == null)
{
errors.Add("At least one role must be selected");
}
if (model.SelectedFacilities == null)
{
errors.Add("At least one facility must be selected");
}
if (unitOfWork.Repository <User>().Queryable().Any(u => u.UserName == model.UserName))
{
errors.Add("A user with the specified username already exists.");
}
if (errors.Count == 0)
{
var user = new UserInfo()
{
FirstName = model.FirstName, LastName = model.LastName, UserName = model.UserName, Email = model.Email, Password = model.Password
};
IdentityResult result = await userManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
var roleIdsInt64 = model.SelectedRoles.ConvertAll <Int64>(Convert.ToInt64).ToArray();
var roles = unitOfWork.Repository <Role>().Queryable()
.Where(r => roleIdsInt64.Contains(r.Id))
.Select(rk => rk.Key)
.ToArray();
IdentityResult roleResult = await userManager.AddToRolesAsync(user.Id, roles);
if (roleResult.Succeeded)
{
var utemp = unitOfWork.Repository <User>().Queryable().SingleOrDefault(u => u.Id == user.Id);
var facilityIdsInt64 = model.SelectedFacilities.ConvertAll <Int64>(Convert.ToInt64).ToArray();
ArrayList deleteCollection = new ArrayList();
foreach (UserFacility uf in utemp.Facilities)
{
if (!facilityIdsInt64.Contains(uf.Facility.Id))
{
// remove
deleteCollection.Add(uf);
}
}
ArrayList addCollection = new ArrayList();
foreach (Int64 id in facilityIdsInt64)
{
if (!utemp.Facilities.Any(uf => uf.Id == id))
{
// add
addCollection.Add(id);
}
}
foreach (UserFacility uf in deleteCollection)
{
utemp.Facilities.Remove(uf);
}
foreach (Int64 id in addCollection)
{
var uf = new UserFacility()
{
Facility = unitOfWork.Repository <Facility>().Queryable().SingleOrDefault(f => f.Id == id), User = utemp
};
utemp.Facilities.Add(uf);
}
utemp.Active = true;
unitOfWork.Repository <User>().Update(utemp);
unitOfWork.Complete();
HttpCookie cookie = new HttpCookie("PopUpMessage");
cookie.Value = "User record added successfully";
Response.Cookies.Add(cookie);
return(RedirectToAction("Index"));
}
else
{
AddErrors(roleResult);
}
}
else
{
AddErrors(result);
}
}
else // if (errors.Count == 0)
{
AddErrors(errors);
}
}
ViewBag.Roles = unitOfWork.Repository <Role>().Queryable().ToList().Select(r => new SelectListItem {
Value = r.Id.ToString(), Text = r.Name
}).ToList();
ViewBag.Facilities = unitOfWork.Repository <Facility>().Queryable().OrderBy(f => f.FacilityName).ToList().Select(f => new SelectListItem {
Value = f.Id.ToString(), Text = f.FacilityName
}).ToList();
return(View(model));
}