public async Task <PushTokens> SaveToken(string userId, string token, string deviceId)
{
ILAUser user = await _context.Users.FindAsync(userId);
PushTokens pushToken = await _context.PushTokens.Where(x => x.DeviceId == deviceId).SingleOrDefaultAsync(x => x.User.Id == userId);
if (pushToken == null)
{
pushToken = new PushTokens {
DeviceId = deviceId, User = user, Token = token
};
await _context.PushTokens.AddAsync(pushToken);
}
else
{
pushToken.Token = token;
pushToken.User = user;
_context.PushTokens.Update(pushToken);
}
await _context.SaveChangesAsync();
pushToken.User = null;
return(pushToken);
}
public async Task DeleteToken(string userId, string deviceId)
{
PushTokens pushToken = await _context.PushTokens.Where(x => x.DeviceId == deviceId).SingleOrDefaultAsync(x => x.User.Id == userId);
if (pushToken == null)
{
throw new UserException(404);
}
_context.PushTokens.Remove(pushToken);
await _context.SaveChangesAsync();
}