private void GetTextBoxValuesSelectedUser()
{
string userName = userListComboBox.SelectedValue.ToString();
Debug.WriteLine("FORM: Looking up User in DB: " + userName);
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
var selectedUser = context.Users.Where(c => (c.UserID + ": " + c.First_Name + " " + c.Last_Name) == userName).SingleOrDefault();
if (selectedUser != null)
{
Debug.WriteLine("FORM: User Found!");
AssociateSelectedUserMain(selectedUser);
UserFocus.thisUser = selectedUser;
var selectedUserRoles = context.Roles.Where(c => c.FK_UserID == selectedUser.UserID).SingleOrDefault();
if (selectedUserRoles != null)
{
Debug.WriteLine("FORM: User Roles Found!");
AssociateSelectedUserRole(selectedUserRoles);
UserFocus.thisUserRole = selectedUserRoles;
}
else
{
Debug.WriteLine("FORM: User Roles Not Found!");
}
}
else
{
Debug.WriteLine("FORM: User Not Found!");
}
}
}
public void NewUserSession()
{
Debug.WriteLine("USERACCESS: NewUserSession called.");
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
if (context.Users.Any(c => c.UserName == thisUser.UserName))
{
Debug.WriteLine("USER: User found in DB!");
var currentUser = context.Users.Where(c => c.UserName == thisUser.UserName).SingleOrDefault();
if (currentUser.Password == thisUser.Password)
{
Debug.WriteLine("USER: Password Match!");
currentUser.UserStatus = "LOGGEDIN";
currentUser.LastAccessDateTime = DateTime.Now;
context.AttemptSaveChanges();
RetrieveAllUserInfoFromDB();
}
else
{
ClearAllDBRelation();
}
}
else
{
ClearAllDBRelation();
}
}
}
public void UpdateUserInfo()
{
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
User updatingUser = context.Users.Where(c => c.UserID == thisUser.UserID).SingleOrDefault();
if (updatingUser != null)
{
Debug.WriteLine("USER: User Found: Updating DB with Basic Info");
updatingUser.ModifiedDateTime = DateTime.Now;
updatingUser.UserName = thisUser.UserName;
updatingUser.First_Name = thisUser.First_Name;
updatingUser.Last_Name = thisUser.Last_Name;
updatingUser.Password = thisUser.Password;
updatingUser.isAdmin = thisUser.isAdmin;
Role updatingUserRole = context.Roles.Where(c => c.FK_UserID == updatingUser.UserID).SingleOrDefault();
if (updatingUserRole != null)
{
AssociateRoleInfo(updatingUserRole);
}
else
{
Debug.WriteLine("ROLE: No Existing Roles Found! Creating New Role record in DB.");
thisUserRole.FK_UserID = updatingUser.UserID;
context.Roles.Add(thisUserRole);
}
context.AttemptSaveChanges();
}
}
}
public List <string> GetUserNames() // Future Consideration: Maybe Add this to separate static class
{
Debug.WriteLine("DB: Acquiring User List from DB");
List <string> thisList = new List <string>();
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
var userList = context.Users.ToList();
foreach (var user in userList)
{
thisList.Add(user.UserID + ": " + user.First_Name + " " + user.Last_Name);
}
}
return(thisList);
}
public void LogOut()
{
Debug.WriteLine("USERACCESS: LogOut called.");
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
var logoutUser = context.Users.Where(c => c.UserName == this.thisUser.UserName).FirstOrDefault();
if (!(logoutUser == null))
{
Debug.WriteLine("USERACCESS: Attempting to Log Out " + logoutUser.UserName);
logoutUser.UserStatus = "LOGOUT";
}
context.AttemptSaveChanges();
ClearAllDBRelation();
}
}
/// <summary>
/// Attempts to Save the requested FWFCUsersDBEntites data to the DB utilizing Entity Framework SaveChanges() method.
/// On Fail: Will output error to Debugger.
/// </summary>
/// <param name="context"></param>
public static void AttemptSaveChanges(this FWFCUsersdbEntities context)
{
try
{
context.SaveChanges();
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
Debug.WriteLine("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);
}
}
}
}
public void UpdatePassword()
{
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
var updatePasswordFocusUser = context.Users.Where(c => c.UserID == thisUser.UserID).SingleOrDefault();
if (updatePasswordFocusUser != null)
{
Debug.WriteLine("USER: User Found! Updating Password.");
updatePasswordFocusUser.Password = thisUser.Password;
}
else
{
Debug.WriteLine("USER: User Not Found in DB! Unable to update Password.");
}
context.AttemptSaveChanges();
}
}
private void SaveNewUserToDB()
{
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
thisUser.CreatedDateTime = DateTime.Now;
thisUser.ModifiedDateTime = DateTime.Now;
thisUser.UserStatus = "NEW";
context.Users.Add(thisUser);
context.AttemptSaveChanges();
thisUser = context.Users.Where(c => c.UserName == thisUser.UserName).SingleOrDefault();
if (thisUser != null)
{
Debug.WriteLine("USER: New User's DB UserID = " + thisUser.UserID);
}
else
{
Debug.WriteLine("USER: There has been an error associating a new UserID!");
}
}
}
private bool VerifyUniqueUserName()
{
bool validated = false;
Debug.WriteLine("USER: Verifying whether UserName is Unique");
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
User uniqueUser = context.Users.Where(c => c.UserName == thisUser.UserName).SingleOrDefault();
if (uniqueUser == null)
{
Debug.WriteLine("USER: User Name is Unique!");
validated = true;
}
else
{
Debug.WriteLine("USER: User Name is NOT Unique! Cannot Save new User over Existing!");
}
}
return(validated);
}
private void RetrieveAllUserInfoFromDB()
{
Debug.WriteLine("USERACCESS: RetrieveAllUserInfoFromDB called.");
using (FWFCUsersdbEntities context = new FWFCUsersdbEntities())
{
// Associate Main User Detail
var currentUser = context.Users.Where(c => c.UserName == this.thisUser.UserName).FirstOrDefault();
if (currentUser != null)
{
Debug.WriteLine("USER: Associating User Main Info");
this.thisUser.UserID = currentUser.UserID;
this.thisUser.First_Name = currentUser.First_Name;
this.thisUser.Last_Name = currentUser.Last_Name;
this.thisUser.Roles = currentUser.Roles;
this.thisUser.CreatedDateTime = currentUser.CreatedDateTime;
this.thisUser.LastAccessDateTime = currentUser.LastAccessDateTime;
this.thisUser.ModifiedDateTime = currentUser.ModifiedDateTime;
this.thisUser.isAdmin = currentUser.isAdmin;
this.thisUser.UserStatus = currentUser.UserStatus;
}
else
{
Debug.WriteLine("USER: User Not Found!");
}
// Associate User Roles
var currentUserRole = context.Roles.Where(c => c.FK_UserID == currentUser.UserID).FirstOrDefault();
if (currentUserRole != null)
{
Debug.WriteLine("ROLE: Associating User Role Info");
this.thisUserRole.CreateNewBatch = currentUserRole.CreateNewBatch;
this.thisUserRole.CreateNewTemplate = currentUserRole.CreateNewTemplate;
this.thisUserRole.CreateNewWire = currentUserRole.CreateNewWire;
this.thisUserRole.DeleteBatch = currentUserRole.DeleteBatch;
this.thisUserRole.DeleteTemplate = currentUserRole.DeleteTemplate;
this.thisUserRole.DeleteWire = currentUserRole.DeleteWire;
this.thisUserRole.ExportBatch = currentUserRole.ExportBatch;
this.thisUserRole.ModifyBatch = currentUserRole.ModifyBatch;
this.thisUserRole.ModifyTemplate = currentUserRole.ModifyTemplate;
this.thisUserRole.ModifyWire = currentUserRole.ModifyWire;
this.thisUserRole.VerifyBatch = currentUserRole.VerifyBatch;
this.thisUserRole.VerifyTemplate = currentUserRole.VerifyTemplate;
this.thisUserRole.VerifyWire = currentUserRole.VerifyWire;
}
else
{
Debug.WriteLine("ROLE: No User Roles Found!");
}
// Associate User Security
var currentUserSecurity = context.Securities.Where(c => c.FK_UserID == currentUser.UserID).FirstOrDefault();
if (currentUserSecurity != null)
{
Debug.WriteLine("SECURITY: Associating User Security Info");
this.thisUserSecurity.Question1 = currentUserSecurity.Question1;
this.thisUserSecurity.Question2 = currentUserSecurity.Question2;
this.thisUserSecurity.Question3 = currentUserSecurity.Question3;
this.thisUserSecurity.Question4 = currentUserSecurity.Question4;
this.thisUserSecurity.Question5 = currentUserSecurity.Question5;
this.thisUserSecurity.Answer1 = currentUserSecurity.Answer1;
this.thisUserSecurity.Answer2 = currentUserSecurity.Answer2;
this.thisUserSecurity.Answer3 = currentUserSecurity.Answer3;
this.thisUserSecurity.Answer4 = currentUserSecurity.Answer4;
this.thisUserSecurity.Answer5 = currentUserSecurity.Answer5;
this.thisUserSecurity.SecurityPIN = currentUserSecurity.SecurityPIN;
}
else
{
Debug.WriteLine("SECURITY: No Security Info Found!");
}
}
}
