public async Task <IActionResult> OnPostAccept(int?Id, int?FriendId)
{
if (Id == null || FriendId == null)
{
return(NotFound());
}
ApplicationUser = await _context.ApplicationUser.FirstOrDefaultAsync(m => m.ID == Id);
UserFriend = await _context.ApplicationUser.FirstOrDefaultAsync(x => x.ID == FriendId);
if (ApplicationUser == null || UserFriend == null)
{
return(NotFound());
}
Friend = await _context.Friend.FirstOrDefaultAsync(x => x.UserID1 == ApplicationUser.ID && x.UserID2 == UserFriend.ID);
if (Friend == null)
{
Friend = await _context.Friend.FirstOrDefaultAsync(x => x.UserID2 == ApplicationUser.ID && x.UserID1 == UserFriend.ID);
if (Friend == null)
{
return(NotFound());
}
}
Friend.Confirmed = true;
_context.Attach(Friend).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FriendExists(Friend.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("/AppUser/FriendRequests", new { Id = ApplicationUser.ID }));
}
public async Task <IActionResult> OnPostSaveEditAsync()
{
ApplicationUser.Password = Password;
_context.Attach(ApplicationUser).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ApplicationUserExists(ApplicationUser.ID))
{
return(NotFound());
}
else
{
throw;
}
}
Password = "";
return(RedirectToPage("/AppUser/Profile", new { Id = ApplicationUser.ID }));
}
public async Task <IActionResult> OnPostSendRequest(int?Id, int?FriendId)
{
if (Id == null || FriendId == null)
{
return(NotFound());
}
ApplicationUser = await _context.ApplicationUser.FirstOrDefaultAsync(m => m.ID == Id);
UserFriend = await _context.ApplicationUser.FirstOrDefaultAsync(x => x.ID == FriendId);
if (ApplicationUser == null || UserFriend == null)
{
return(NotFound());
}
Friend Friend = new Friend
{
UserID1 = ApplicationUser.ID,
UserID2 = UserFriend.ID,
Confirmed = false
};
_context.Friend.Add(Friend);
await _context.SaveChangesAsync();
return(RedirectToPage("/AppUser/FindFriends", new { Id = ApplicationUser.ID }));
}
public async Task <IActionResult> OnPostUnfriend(int?Id, int?FriendId)
{
if (Id == null || FriendId == null)
{
return(NotFound());
}
ApplicationUser = await _context.ApplicationUser.FirstOrDefaultAsync(m => m.ID == Id);
UserFriend = await _context.ApplicationUser.FirstOrDefaultAsync(x => x.ID == FriendId);
if (ApplicationUser == null || UserFriend == null)
{
return(NotFound());
}
Friend = await _context.Friend.FirstOrDefaultAsync(x => x.UserID1 == ApplicationUser.ID && x.UserID2 == UserFriend.ID);
if (Friend == null)
{
Friend = await _context.Friend.FirstOrDefaultAsync(x => x.UserID2 == ApplicationUser.ID && x.UserID1 == UserFriend.ID);
if (Friend == null)
{
return(NotFound());
}
}
_context.Friend.Remove(Friend);
await _context.SaveChangesAsync();
return(RedirectToPage("/AppUser/Friends", new { Email = ApplicationUser.EmailAddress }));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
ApplicationUser = await _context.ApplicationUser.FindAsync(id);
if (ApplicationUser != null)
{
_context.ApplicationUser.Remove(ApplicationUser);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostSaveEditAsync()
{
ApplicationUser.EmailAddress = EmailAddress;
ApplicationUser.FirstName = FirstName;
ApplicationUser.LastName = LastName;
HashString Hash = new HashString();
CurrentPassword = Hash.ComputeSha256Hash(CurrentPassword);
if (!CurrentPassword.Equals(Password))
{
CurrentPasswordErrorMessage = "Current password mismatch!!";
return(Page());
}
ApplicationUser.Password = Hash.ComputeSha256Hash(Password);
_context.Attach(ApplicationUser).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ApplicationUserExists(ApplicationUser.ID))
{
return(NotFound());
}
else
{
throw;
}
}
EmailAddress = "";
FirstName = "";
LastName = "";
Password = "";
return(RedirectToPage("/AppUser/Profile", new { Id = ApplicationUser.ID }));
}
public async Task <IActionResult> OnPostAsync()
{
ConfirmPasswordErrorMessage = "";
EmailAddressErrorMessage = "";
if (!ModelState.IsValid)
{
return(Page());
}
if (!ConfirmPassword.Equals(ApplicationUser.Password))
{
ConfirmPasswordErrorMessage = "Passwords do not match!!";
return(Page());
}
try
{
// The Contains method is run on the database
var email = (from u in _context.ApplicationUser
where (u.EmailAddress == ApplicationUser.EmailAddress)
select u.EmailAddress).Single();
EmailAddressErrorMessage = "An account with this Email Address already exists!!";
return(Page());
}
catch (InvalidOperationException) //this error happens if the email address is unique
{
HashString Hash = new HashString();
ApplicationUser.Password = Hash.ComputeSha256Hash(ApplicationUser.Password);
_context.ApplicationUser.Add(ApplicationUser);
await _context.SaveChangesAsync();
await this.SignInUser(ApplicationUser.EmailAddress, false);
return(RedirectToPage("/AppUser/Profile", new { Id = ApplicationUser.ID }));
}
}