public async Task <AuthSuccessResponse> Register(string email, string password)
{
var existingUser = await _userManager.FindByEmailAsync(email);
if (existingUser != null)
{
throw new ApiException <AuthFailedResponse>(HttpStatusCode.BadRequest, new AuthFailedResponse
{
Errors = new[] { "User with this email address already exists" }
});
}
var newUserId = Guid.NewGuid();
var now = DateTime.UtcNow;
var newUser = new AppUser
{
Id = newUserId.ToString(),
Email = email,
UserName = email,
CreatedAt = now,
ModifiedAt = now
};
var createdUser = await _userManager.CreateAsync(newUser, password);
if (!createdUser.Succeeded)
{
throw new ApiException <AuthFailedResponse>(HttpStatusCode.BadRequest, new AuthFailedResponse
{
Errors = createdUser.Errors.Select(x => x.Description)
});
}
var createdUserRole = await _userManager.AddToRoleAsync(newUser, "User");
if (!createdUserRole.Succeeded)
{
throw new ApiException <AuthFailedResponse>(HttpStatusCode.BadRequest, new AuthFailedResponse
{
Errors = createdUserRole.Errors.Select(x => x.Description)
});
}
var result = await JwtHelper.GenerateAuthenticationResultForUserAsync(newUser, _userManager, _roleManager,
_configuration);
return(new AuthSuccessResponse
{
Token = result.Token
});
}
public async Task <AuthSuccessResponse> Login(string email, string password)
{
var user = await _userManager.FindByEmailAsync(email);
if (user == null)
{
throw new ApiException <string>(HttpStatusCode.NotFound, "User does not exist");
}
var userHasValidPassword = await _userManager.CheckPasswordAsync(user, password);
if (!userHasValidPassword)
{
throw new ApiException <string>(HttpStatusCode.BadRequest, "Email/Password combination is invalid");
}
var result = await JwtHelper.GenerateAuthenticationResultForUserAsync(user, _userManager, _roleManager,
_configuration);
return(new AuthSuccessResponse
{
Token = result.Token
});
}
public async Task <AuthenticationResult> LoginAsync(string email, string password)
{
var user = await _userManager.FindByEmailAsync(email);
if (user == null)
{
return(new AuthenticationResult
{
Errors = new[] { "User does not exist" }
});
}
var userHasValidPassword = await _userManager.CheckPasswordAsync(user, password);
if (!userHasValidPassword)
{
return(new AuthenticationResult
{
Errors = new[] { "User/password combination is wrong" }
});
}
return(await JwtHelper.GenerateAuthenticationResultForUserAsync(user, _userManager, _roleManager, _configuration));
}