public async Task <object> Handle(Users.Query cmd, CancellationToken cancellationToken)
{
var users = await _storage.GetUserEmailIdPairs();
var result = new List <UserView>();
foreach (var(email, userId) in users)
{
var guid = new System.Guid(userId);
var user = await _storage.GetUser(guid);
var options = await _portfolio.GetOwnedOptions(guid);
var notes = await _portfolio.GetNotes(guid);
var stocks = await _portfolio.GetStocks(guid);
var alerts = await _alerts.GetAlerts(guid);
var u = new UserView(user, stocks, options, notes, alerts);
result.Add(u);
}
return(result.OrderByDescending(u => u.LastLogin));
}
public async Task <ActionResult> LoginAs(Guid userId)
{
var u = await _storage.GetUser(userId);
await AccountController.EstablishSignedInIdentity(HttpContext, u);
return(this.Redirect("~/"));
}
public override async Task <CommandResponse> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse.Failed(
"Unable to find user account for stock operation"));
}
var crypto = await _storage.GetCrypto(cmd.Token, cmd.UserId);
if (crypto == null)
{
return(CommandResponse.Failed(
$"You don't have shares of {cmd.Token.ToString()} to sell, record buy transaction first"));
}
crypto.Sell(
quantity: cmd.Quantity,
dollarAmountReceived: cmd.DollarAmount,
date: cmd.Date.Value,
notes: cmd.Notes);
await _storage.Save(crypto, cmd.UserId);
return(CommandResponse.Success());
}
public override async Task <CommandResponse> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse.Failed(
"Unable to find user account for stock operation"));
}
if (!user.Verified)
{
return(CommandResponse.Failed(
"Please verify your email first before you can record buy transaction"));
}
var stock = await this._storage.GetStock(cmd.Ticker, cmd.UserId);
if (stock == null)
{
stock = new OwnedStock(cmd.Ticker, cmd.UserId);
}
stock.Purchase(cmd.NumberOfShares, cmd.Price, cmd.Date.Value, cmd.Notes);
await this._storage.Save(stock, cmd.UserId);
return(CommandResponse.Success());
}
public async Task <CommandResponse <User> > Handle(Command cmd, CancellationToken cancellationToken)
{
var r = await _storage.GetUserAssociation(cmd.Id);
if (r == null)
{
return(CommandResponse <User> .Failed(
"Invalid confirmation identifier."));
}
if (r.IsOlderThan(60 * 24 * 30)) // 30 day expiration?
{
return(CommandResponse <User> .Failed(
"Account confirmation link is expired. Please request a new one."));
}
var u = await _storage.GetUser(r.UserId);
if (u == null)
{
return(CommandResponse <User> .Failed(
"User account is no longer valid"));
}
u.Confirm();
await _storage.Save(u);
return(CommandResponse <User> .Success(u));
}
public override async Task <CommandResponse> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse.Failed(
"Unable to find user account for stock operation"));
}
var crypto = await _storage.GetCrypto(cmd.Token, cmd.UserId);
if (crypto == null)
{
crypto = new OwnedCrypto(cmd.Token, cmd.UserId);
}
crypto.Purchase(
quantity: cmd.Quantity, dollarAmountSpent: cmd.DollarAmount, date: cmd.Date.Value, notes: cmd.Notes
);
await _storage.Save(crypto, cmd.UserId);
return(CommandResponse.Success());
}
public async Task Handle(UserPasswordResetRequested e, CancellationToken cancellationToken)
{
// generate random guid that maps back to aggregate id
// store it in the storage
// send email
Console.WriteLine("Issuing password reset");
var u = await _storage.GetUser(e.AggregateId);
if (u == null)
{
return;
}
var association = new ProcessIdToUserAssociation(e.AggregateId, e.When);
await _storage.SaveUserAssociation(association);
var reseturl = $"{EmailSettings.PasswordResetUrl}/{association.Id}";
await _email.Send(
u.State.Email,
Sender.NoReply,
EmailTemplate.PasswordReset,
new { reseturl }
);
}
public override async Task <CommandResponse> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse.Failed(
"Unable to find user account for stock operation"));
}
if (user.State.Verified == null)
{
return(CommandResponse.Failed(
"Please verify your email first before you can record sell transaction"));
}
var stock = await _storage.GetStock(cmd.Ticker, cmd.UserId);
if (stock == null)
{
return(CommandResponse.Failed(
$"You don't have shares of {cmd.Ticker.ToString()} to sell, record buy transaction first"));
}
stock.Sell(cmd.NumberOfShares, cmd.Price, cmd.Date.Value, cmd.Notes);
await _storage.Save(stock, cmd.UserId);
return(CommandResponse.Success());
}
public override async Task <CommandResponse> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse.Failed(
"Unable to find user account for stock operation"));
}
var stock = await _storage.GetStock(cmd.Ticker, cmd.UserId);
if (stock == null)
{
return(CommandResponse.Failed(
"Unable to find stock for settings change"
));
}
stock.UpdateSettings(cmd.Category);
await _storage.Save(stock, cmd.UserId);
return(CommandResponse.Success());
}
public async Task <CommandResponse <Note> > Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse <Note> .Failed(
"Unable to find user account for notes operation"));
}
if (user.State.Verified == null)
{
return(CommandResponse <Note> .Failed(
"Please verify your email first before you can start creating notes"));
}
var note = new Note(
cmd.UserId,
cmd.Note,
cmd.Ticker,
cmd.Created ?? DateTimeOffset.UtcNow);
await _storage.Save(note, cmd.UserId);
return(CommandResponse <Note> .Success(note));
}
public async Task <CommandResponse <User> > Handle(Command cmd, CancellationToken cancellationToken)
{
var r = await _storage.GetUserAssociation(cmd.Id.Value);
if (r == null)
{
return(CommandResponse <User> .Failed(
"Invalid password reset token. Check the link in the email or request a new password reset"));
}
if (r.IsOlderThan(15))
{
return(CommandResponse <User> .Failed(
"Password reset link has expired. Please request a new password reset"));
}
var u = await _storage.GetUser(r.UserId);
if (u == null)
{
return(CommandResponse <User> .Failed(
"User account is no longer valid"));
}
var hash = _hash.Generate(cmd.Password, 32);
u.SetPassword(hash.Hash, hash.Salt);
await _storage.Save(u);
return(CommandResponse <User> .Success(u));
}
private async Task <AccountStatusView> GetFromDatabase(Guid userId)
{
var user = await _storage.GetUser(userId);
if (user == null)
{
return(new AccountStatusView
{
LoggedIn = false,
});
}
return(new AccountStatusView
{
LoggedIn = true,
Username = user.Id,
Verified = user.State.Verified != null,
Created = user.State.Created,
Email = user.State.Email,
Firstname = user.State.Firstname,
Lastname = user.State.Lastname,
IsAdmin = user.State.Email == EmailSettings.Admin.Email,
SubscriptionLevel = user.State.SubscriptionLevel
});
}
public async Task <object> Handle(Query request, CancellationToken cancellationToken)
{
var user = await _storage.GetUser(request.UserId);
if (user == null)
{
return(new
{
loggedIn = false,
});
}
return(new
{
username = user.Id,
loggedIn = true,
verified = user.Verified,
created = user.Created,
email = user.Email,
firstname = user.Firstname,
lastname = user.Lastname,
isAdmin = user.Email == EmailSettings.Admin,
subscriptionLevel = user.SubscriptionLevel
});
}
public async Task <Unit> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _storage.GetUser(cmd.UserId);
if (user == null)
{
return(new Unit());
}
user.Delete(cmd.Feedback);
await _storage.Save(user);
await _emails.Send(
EmailSettings.Admin,
Sender.NoReply,
EmailTemplate.AdminUserDeleted,
new { feedback = cmd.Feedback, email = user.State.Email });
await _storage.Delete(user);
await _portfolio.Delete(user.Id);
return(new Unit());
}
public async Task Handle(UserCreated e, CancellationToken cancellationToken)
{
var u = await _storage.GetUser(e.AggregateId);
if (u == null)
{
return;
}
await SendConfirmAccountEmail(e, u);
await SendNewUserSignedUpEmail(u);
}
public async Task <Unit> Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _storage.GetUser(cmd.UserId);
if (user == null)
{
return(new Unit());
}
await _portfolio.Delete(user.Id);
return(new Unit());
}
public async Task <CommandResponse> Handle(Command request, CancellationToken cancellationToken)
{
var(records, err) = _parser.Parse <TransactionRecord>(request.Content);
if (err != null)
{
return(CommandResponse.Failed(err));
}
var user = await _storage.GetUser(request.UserId);
if (user == null)
{
return(CommandResponse.Failed("User not found"));
}
await SendEmail(user, subject : "Started importing transactions", body : "");
var errors = new List <string>();
try
{
foreach (var cmd in GetCommands(records))
{
cmd.WithUserId(request.UserId);
var response = await _mediator.Send(cmd);
if (response is CommandResponse r && r.Error != null)
{
errors.Add(r.Error);
}
}
}
catch (Exception ex)
{
await SendEmail(
user : user,
subject : "Failed to import transactions",
body : ex.ToString()
);
return(CommandResponse.Failed($"Entry Failed: {ex}"));
}
var onFinished = errors.Count switch
{
0 => AfterSuccess(user),
_ => AfterFailure(errors, user)
};
return(await onFinished);
}
public async Task <string> Handle(Command request, CancellationToken cancellationToken)
{
var user = await _storage.GetUser(request.UserId);
if (user == null)
{
return($"Unable to load user {request.UserId}");
}
user.LoggedIn(request.IPAddress, request.Timestamp);
await _storage.Save(user);
return("");
}
public async Task Handle(UserConfirmed e, CancellationToken cancellationToken)
{
var u = await _storage.GetUser(e.AggregateId);
if (u == null)
{
return;
}
await _email.Send(
new Recipient(email : u.State.Email, name : u.State.Name),
Sender.Support,
EmailTemplate.NewUserWelcome,
new {}
);
}
public override async Task <CommandResponse <OwnedOption> > Handle(Command cmd, CancellationToken cancellationToken)
{
var user = await _accounts.GetUser(cmd.UserId);
if (user == null)
{
return(CommandResponse <OwnedOption> .Failed(
"Unable to find user account for options operation"));
}
if (user.State.Verified == null)
{
return(CommandResponse <OwnedOption> .Failed(
"Please verify your email first before you can record option transaction"));
}
var options = await _storage.GetOwnedOptions(cmd.UserId);
var type = (OptionType)Enum.Parse(typeof(OptionType), cmd.OptionType);
var option = options.SingleOrDefault(o => o.IsMatch(cmd.Ticker, cmd.StrikePrice, type, cmd.ExpirationDate.Value));
if (option == null)
{
option = new OwnedOption(
cmd.Ticker,
cmd.StrikePrice,
type,
cmd.ExpirationDate.Value,
cmd.UserId
);
}
option.Sell(cmd.NumberOfContracts, cmd.Premium, cmd.Filled.Value, cmd.Notes);
await _storage.Save(option, cmd.UserId);
return(CommandResponse <OwnedOption> .Success(option));
}
