public async Task <IActionResult> Register(RegisterViewModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
// maak user aan met formulier data
var user = new NoviArtUser {
UserName = model.Email, Email = model.Email, NoviNumber = model.Number, Type = model.Type, DisplayName = model.DisplayName
};
var result = await _userManager.CreateAsync(user, model.Password);
// controleer resultaat
if (result.Succeeded)
{
_logger.LogInformation("User created a new account with password.");
// verstuur verificatiemail
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.EmailConfirmationLink(user.Id.ToString(), code, Request.Scheme);
await _emailSender.SendEmailAsync(model.Email, Localization.EML_CONFIRM_ACCOUNT, Localization.EML_CONFIRM_CLICK + $"<a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>" + Localization.EML_CONFIRM + "</a>");
// gebruiker terugsturen naar inlogpagina
return(View("EmailNotConfirmed"));
}
AddErrors(result);
}
// pagina opnieuw laden bij eerdere errors
return(View(model));
}
public async Task <IActionResult> AdminRegister(RegisterViewModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
// maak gebruiker aan met data uit formulier
var user = new NoviArtUser {
UserName = model.Email, Email = model.Email, NoviNumber = "0", Type = model.Type, DisplayName = model.DisplayName
};
// zet account direct bevestigd (apart van de actie hierboven omwille van leesbaarheid)
user.EmailConfirmed = true;
// maak account aan
var result = await _userManager.CreateAsync(user, model.Password);
// verwerk resultaat
if (result.Succeeded)
{
_logger.LogInformation("An admin created a new account with password.");
return(RedirectToAction("Manage", "Manage"));
}
// resultaat niet succesvol,
AddErrors(result);
}
// Toon formulier opnieuw met eerdere errors
return(View(model));
}
public async Task <IActionResult> Manage()
{
NoviArtUser user = await _userManager.GetUserAsync(User);
var wallets = new List <NoviArtWallet>();
if (user.Type == NoviUserType.Admin || user.Type == NoviUserType.Root)
{
// laad alle wallets (voor studenten en medewerkers, admin hebben geen zichtbare wallet)
foreach (var noviuser in _dbcontext.Users.ToList <NoviArtUser>().Where(u => u.Type == NoviUserType.Medewerker || u.Type == NoviUserType.Student))
{
wallets.Add(new NoviArtWallet {
UserID = noviuser.Id, UserName = noviuser.DisplayName, Address = _paymentservice.GetAddress(noviuser.Id), Balance = await _paymentservice.GetBalance(noviuser.Id)
});
}
}
else
{
wallets.Add(new NoviArtWallet {
UserID = user.Id, UserName = user.DisplayName, Address = _paymentservice.GetAddress(user.Id), Balance = await _paymentservice.GetBalance(user.Id)
});
}
return(View(new ManageViewModel {
User = await _userManager.GetUserAsync(User), DBContext = _dbcontext, Wallets = wallets
}));
}
public async Task <IActionResult> Withdraw(WalletViewModel input)
{
// adres controleren
if (!EthereumPaymentService.IsValidAddress(input.WithdrawAddress))
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_ETHADDRESS_NOT_VALID, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// bedrag controleren
decimal amount;
try
{
amount = Convert.ToDecimal(input.WithdrawAmount);
}
catch
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_ETHAMOUNT_NOT_VALID, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// user ophalen
NoviArtUser user = await _userManager.GetUserAsync(User);
// voer betaling uit
var result = _paymentservice.SendFunds(user.Id, amount, input.WithdrawAddress).Result;
// onvoldoende saldo
if (result == null)
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_INSUFFICIENT_ETH, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// betaling gelukt
if (result.Succeeded())
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_PAYMENT_SUCCEEDED, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// betaling mislukt om onbekende reden
return(View("Message", new MessageViewModel {
Message = Localization.MSG_PAYMENT_FAILED, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
/// <summary>
/// Methode voor het bevestigen van gebruikersaccounts door een admin, async vanwege database calls
/// </summary>
public async Task <IActionResult> ConfirmAccount(string id)
{
// zoek de gebruiker
NoviArtUser user = await _userManager.FindByIdAsync(id);
if (user != null)
{
// zet bevestigd, update database
user.EmailConfirmed = true;
await _dbcontext.SaveChangesAsync();
// logging
_logger.LogInformation("An admin confirmed an account with id: {0}", id);
}
// en herlaadt pagina
return(RedirectToAction("Manage"));
}
/// <summary>
/// Methode voor het verwijderen van de NoviUser door een admin, async vanwege database calls
/// </summary>
public async Task <IActionResult> DeleteUser(string id)
{
// zoek de gebruiker
NoviArtUser user = await _userManager.FindByIdAsync(id);
if (user != null)
{
// controleer of user momenteel niets huurt
if (await _dbcontext.NoviArtPieces.Where(a => a.Lessee.Id == user.Id).AnyAsync())
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_LESSEE_LOCKED, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// controleer of user momenteel niets verhuurd
if (await _dbcontext.NoviArtPieces.Where(a => a.Lesser.Id == user.Id).AnyAsync())
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_LESSER_LOCKED, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// log gebruiker eerst uit
await _signInManager.SignOutAsync();
// verwijder user
await _userManager.DeleteAsync(user);
// logging
_logger.LogInformation("An admin deleted a user with id: {0}", id);
}
// en herlaadt pagina
return(RedirectToAction("Manage"));
}
public async Task <IActionResult> DeleteArtPiece(int id)
{
// haal artpiece op uit database
NoviArtPiece entity = await _dbcontext.NoviArtPieces.Include(a => a.Lesser).Where(a => a.Id == id).FirstOrDefaultAsync();
NoviArtUser user = await _userManager.GetUserAsync(User);
if (entity != null)
{
// controleer of gebruiker het object mag verwijderen
if (user.Type != NoviUserType.Admin && user.Type != NoviUserType.Root && entity.Lesser.Id != user.Id)
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_UNAUTHORIZED_REMOVAL, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// controleer of het object momenteel niet verhuurd is
if (!entity.Available)
{
return(View("Message", new MessageViewModel {
Message = Localization.MSG_ARTPIECE_LOCKED, ReturnToController = "Manage", ReturnToAction = "Manage"
}));
}
// verwijder item uit database
_dbcontext.NoviArtPieces.Remove(entity);
await _dbcontext.SaveChangesAsync();
// logging
_logger.LogInformation("A user deleted artpiece with id: {0}", id);
}
// en herlaadt pagina
return(RedirectToAction("Manage"));
}