public async Task <UserCheckin> RemindAccountAsync(string userName)
{
var profile = await _db.Set <UserProfile>().SingleOrDefaultAsync(p => p.User.Name == userName && p.User.AccountState != BL.Enum.AccountState.Disabled);
if (profile == null)
{
throw new UserAccountException("user name not found.");
}
foreach (var oldCheckin in _db.Set <UserCheckin>().Where(ch => ch.IsUsed == false && ch.UserProfile.Id == profile.Id))
{
oldCheckin.IsUsed = true;
}
var userCheckin = new UserCheckin
{
UserProfile = profile,
CheckinAddr = profile.Email,
NotifyChannelType = BL.Enum.NotifyChannelType.Email,
UserCheckinType = BL.Enum.UserCheckinType.ChangeAccount
};
userCheckin.Msg = $"Welcome! To change your account link with code: {userCheckin.Code}";
await _db.Set <UserCheckin>().AddAsync(userCheckin);
await _db.SaveChangesAsync();
return(userCheckin);
}
public async Task MarkUserCheckinNotifiedAsync(UserCheckin userCheckin)
{
userCheckin = await _db.Set <UserCheckin>().FindAsync(userCheckin.Id);
if (userCheckin != null && userCheckin.NotifyDate == null)
{
userCheckin.NotifyDate = DateTime.Now;
await _db.SaveChangesAsync();
}
}
public int CheckIn(Guid userId, long listingId)
{
var checkin = new UserCheckin {CheckedIn = DateTime.Now, ListingId = listingId, UserId = userId};
using (var objectContext = new ybsquareEntities())
{
objectContext.UserCheckins.AddObject(checkin);
objectContext.SaveChanges();
}
return checkin.Id;
}
public async Task <User> ChangeAccountAsync(UserCheckin checkin, string userName, string userPwd)
{
if (checkin.UserProfile.User.AccountState == BL.Enum.AccountState.Disabled)
{
throw new UserAccountException("Invalid account.");
}
if (_db.Set <User>().Any(u => u.Name == userName && u.Id != checkin.UserProfile.Id))
{
throw new UserAccountException("Invalid user name.");
}
checkin.UserProfile.User.Name = userName;
checkin.UserProfile.User.SetPassword(userPwd);
checkin.UserProfile.User.AccountState = BL.Enum.AccountState.Active;
checkin.IsUsed = true;
checkin.CheckinDate = DateTime.Now;
await _db.SaveChangesAsync();
return(checkin.UserProfile.User);
}
public async Task <UserCheckin> RegisterAccountAsync(UserProfile profile)
{
if (_db.Set <User>().Any(u => u.Name == profile.User.Name))
{
throw new UserAccountException("Invalid user.");
}
profile.User.SetPassword(Guid.NewGuid().ToString());
var userCheckin = new UserCheckin
{
UserProfile = profile,
CheckinAddr = profile.Email,
NotifyChannelType = BL.Enum.NotifyChannelType.Email,
UserCheckinType = BL.Enum.UserCheckinType.RegisterAccount
};
userCheckin.Msg = $"Welcome! Confirm your register with code: {userCheckin.Code}";
await _db.Set <UserCheckin>().AddAsync(userCheckin);
await _db.SaveChangesAsync();
return(userCheckin);
}