public bool DeleteRole(AppUser entity, int roleId, int updatedByUserId, ref string statusMessage)
{
bool isValid = true;
if (entity == null || !IsValidGuid(entity.AspNetUserId))
{
statusMessage = "Error - please provide a value user identifier";
return(false);
}
if (roleId < 1 || roleId > SiteReader)
{
statusMessage = "Error - please provide a value role identifier";
return(false);
}
using (var context = new EntityContext())
{
try
{
EM.AspNetUserRole efEntity = context.AspNetUserRoles
.SingleOrDefault(s => s.UserId == entity.AspNetUserId && s.RoleId == roleId.ToString());
if (efEntity != null && !string.IsNullOrWhiteSpace(efEntity.RoleId))
{
context.AspNetUserRoles.Remove(efEntity);
int count = context.SaveChanges();
if (count > 0)
{
isValid = true;
//TODO - add logging here or in the services
}
}
else
{
statusMessage = "Error - delete failed, as record was not found.";
}
}
catch (Exception ex)
{
LoggingHelper.LogError(ex, thisClassName + string.Format(".Account_DeleteRole(), Email: {0}", entity.Email));
statusMessage = ex.Message;
isValid = false;
}
}
return(isValid);
}
public void UpdateRoles(string aspNetUserId, string[] roles)
{
using (var db = new EntityContext())
{
try
{
var existRoles = db.AspNetUserRoles.Where(x => x.UserId == aspNetUserId.ToString());
var oldRoles = existRoles.Select(x => x.RoleId).ToArray();
if (roles == null)
{
roles = new string[] { }
}
;
//Add New Roles Selected
roles.Except(oldRoles).ToList().ForEach(x =>
{
var userRole = new EM.AspNetUserRole {
UserId = aspNetUserId, RoleId = x, Created = DateTime.Now
};
db.Entry(userRole).State = System.Data.Entity.EntityState.Added;
});
//Delete existing Roles unselected
existRoles.Where(x => !roles.Contains(x.RoleId)).ToList().ForEach(x =>
{
db.Entry(x).State = System.Data.Entity.EntityState.Deleted;
});
db.SaveChanges();
}
catch (Exception ex)
{
LoggingHelper.LogError(ex, thisClassName + string.Format(".UpdateRoles(), aspNetUserId: {0}", aspNetUserId));
//statusMessage = ex.Message;
}
}
}
public bool AddRole(int userId, int roleId, int createdByUserId, ref string statusMessage)
{
bool isValid = true;
string aspNetUserId = "";
if (userId == 0)
{
statusMessage = "Error - please provide a valid user";
return(false);
}
if (roleId < 1 || roleId > SiteReader)
{
statusMessage = "Error - please provide a valid role identifier";
return(false);
}
AppUser user = AppUser_Get(userId);
if (user != null && user.Id > 0)
{
aspNetUserId = user.AspNetUserId;
}
if (!IsValidGuid(aspNetUserId))
{
statusMessage = "Error - please provide a valid user identifier";
return(false);
}
EM.AspNetUserRole efEntity = new EM.AspNetUserRole();
using (var context = new EntityContext())
{
try
{
efEntity.UserId = aspNetUserId;
efEntity.RoleId = roleId.ToString();
efEntity.Created = System.DateTime.Now;
context.AspNetUserRoles.Add(efEntity);
// submit the change to database
int count = context.SaveChanges();
if (count > 0)
{
statusMessage = "successful";
//other, maybe notification
}
else
{
//?no info on error
statusMessage = "Error - the Account_AddRole was not successful. ";
string message = string.Format("AccountManager. Account_AddRole Failed", "Attempted to add an Account_AddRole. The process appeared to not work, but was not an exception, so we have no message, or no clue. Email: {0}, roleId {1}, requestedBy: {2}", user.Email, roleId, createdByUserId);
EmailManager.NotifyAdmin(" Manager. Account_AddRole Failed", message);
}
}
catch (Exception ex)
{
LoggingHelper.LogError(ex, thisClassName + string.Format(".Account_AddRole(), Email: {0}", user.Email));
statusMessage = ex.Message;
isValid = false;
}
}
return(isValid);
}