public async Task <IActionResult> Register(RegisterViewModel model)
{
if (_dbContext.Users.Any(x => x.UserName == model.Input.Username))
{
ModelState.AddModelError("UsernameExists", "Username already exists.");
}
if (_dbContext.Users.Any(x => x.Email == model.Input.Email))
{
ModelState.AddModelError("EmailExists", "Email already exists.");
}
if (ModelState.IsValid)
{
var world = _dbContext.Worlds.Find(model.Input.SelectedWorld);
var tribe = _dbContext.Tribes.Find(model.Input.SelectedTribe);
var user = new User {
UserName = model.Input.Username, Email = model.Input.Email, Tribe = tribe, World = world
};
var result = await _userManager.CreateAsync(user, model.Input.Password);
if (result.Succeeded)
{
await _userManager.AddToRoleAsync(user, "Player");
var tile = _tileService.DetermineCityStartingTile(world);
var village = _villageService.CreateVillageForUser(user, tile);
var rfs = _resourceFieldService.SeedVillageWithBasicResourceFields(village, tile.Type);
village.ResourceFields = rfs.ToList();
_dbContext.Villages.Update(village);
_dbContext.SaveChanges();
_logger.LogInformation("User created a new account with password.");
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { userId = user.Id, code = code },
protocol: Request.Scheme);
await _emailSender.SendEmailAsync(model.Input.Email, "Confirm your email",
$"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
await _signInManager.SignInAsync(user, isPersistent : false);
return(RedirectToAction("Login"));
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
_dbContext.SaveChanges();
model.Input.AvailableTribes = GenerateTribeSelectList();
model.Input.AvailableWorlds = GenerateWorldSelectListAsync();
return(View(model));
}
