public async Task Invoke(HttpContext httpContext, IServiceProvider serviceProvider, SignInManager <GiftSystemUser> signInManager)
{
var roleManager = serviceProvider.GetService <RoleManager <IdentityRole> >();
bool adminRoleExists = await roleManager.RoleExistsAsync("Admin");
if (!adminRoleExists)
{
await roleManager.CreateAsync(new IdentityRole("Admin"));
}
bool userRoleExists = await roleManager.RoleExistsAsync("User");
if (!userRoleExists)
{
await roleManager.CreateAsync(new IdentityRole("User"));
}
if (!signInManager.UserManager.Users.Any())
{
GiftSystemUser user = new GiftSystemUser
{
UserName = "******",
Email = "*****@*****.**",
PhoneNumber = "0898412588"
};
await signInManager.UserManager.CreateAsync(user, "123");
await signInManager.UserManager.AddToRoleAsync(user, "Admin");
}
await this.next(httpContext);
}
public async Task <Result> RegisterUser(string email, string password, string rePassword, string phoneNumber)
{
if (string.IsNullOrEmpty(email))
{
return(new Result(string.Format(FieldIsRequiredMessage, email), false));
}
if (string.IsNullOrEmpty(password))
{
return(new Result(string.Format(FieldIsRequiredMessage, password), false));
}
if (string.IsNullOrEmpty(rePassword))
{
return(new Result(string.Format(FieldIsRequiredMessage, rePassword), false));
}
if (password != rePassword)
{
return(new Result(PassowrdsDoNotMatchMessage, false));
}
if (string.IsNullOrEmpty(phoneNumber))
{
return(new Result(string.Format(FieldIsRequiredMessage, phoneNumber), false));
}
var user = new GiftSystemUser
{
UserName = email,
Email = email,
PhoneNumber = phoneNumber
};
var result = await this.usersRepository.CreateUser(user, password);
if (!result.Succeeded)
{
return(new Result(RegisterFailedMessage, false));
}
await this.usersRepository.AsignUserToRole(user);
await this.usersRepository.SignInUser(user);
return(new Result(RegisteredSuccessfullyMessage, true));
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
returnUrl = "/Identity/Account/Login";
if (ModelState.IsValid)
{
var isRoot = !_userManager.Users.Any(); //TODO: add admin area; first seed the DB with the roles; inject roleManager
var user = new GiftSystemUser
{
PhoneNumber = Input.PhoneNumber,
UserName = Input.Username,
Email = Input.Email
};
var result = await _userManager.CreateAsync(user, Input.Password);
if (result.Succeeded)
{
if (isRoot)
{
await _userManager.AddToRoleAsync(user, "Admin");
}
else
{
await _userManager.AddToRoleAsync(user, "User");
}
return(Redirect(returnUrl));
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
return(Page());
}
public async Task AsignUserToRole(GiftSystemUser user)
{
await this.signInManager.UserManager.AddToRoleAsync(user, "User");
}
public async Task SignInUser(GiftSystemUser user)
{
await this.signInManager.SignInAsync(user, isPersistent : true);
}
public async Task <IdentityResult> CreateUser(GiftSystemUser user, string password)
{
var result = await this.signInManager.UserManager.CreateAsync(user, password);
return(result);
}
public async Task UpdateUser(GiftSystemUser user)
{
this.db.Users.Update(user);
await this.db.SaveChangesAsync();
}
