/// <summary>
/// Find user by provided username
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public async Task <GradeBookUser> FindUserByUserName(string userName)
{
logger.Trace("Find User {@userName}", userName);
GradeBookUser user = await _userManager.FindByNameAsync(userName);
return(user);
}
/// <summary>
/// Find user for provided username AND password
/// </summary>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <returns></returns>
public async Task <GradeBookUser> FindUser(string userName, string password)
{
logger.Trace("Find User {@userName}", userName);
GradeBookUser user = await _userManager.FindAsync(userName, password);
return(user);
}
/// <summary>
/// Common user update method,
/// will not work for special properties!
/// It IS working, after all.
/// Only you need special Dto for controller and service, to update the special properties!
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public async Task <IdentityResult> UpdateUser(GradeBookUser user)
{
// NOTE this will not work for concrete users
// It will only update the common properties, not the special ones....
// UPDATE It is working, indeed
var result = await _userManager.UpdateAsync(user);
return(result);
}
/// <summary>
/// Used by the WhoAmI and WhoIs endpoints
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public UserDataDto GetUserData(int userId)
{
GradeBookUser user = db.GradeBookUsersRepository.GetByID(userId);
if (user == null)
{
return(null);
}
UserDataDto dataDto = new UserDataDto()
{
UserId = user.Id,
UserName = user.UserName,
FirstName = user.FirstName,
LastName = user.LastName
};
if (user is AdminUser)
{
dataDto.Role = UserRole.ADMIN;
}
else if (user is TeacherUser)
{
dataDto.Role = UserRole.TEACHER;
}
else if (user is StudentUser)
{
dataDto.Role = UserRole.STUDENT;
}
else if (user is ParentUser)
{
dataDto.Role = UserRole.PARENT;
}
return(dataDto);
}
/// <summary>
/// Fill the claims inside the token
/// </summary>
/// <param name="context"></param>
/// <param name="user"></param>
/// <param name="roles"></param>
/// <returns></returns>
private static ClaimsIdentity SetClaimsIdentity(OAuthGrantResourceOwnerCredentialsContext context, GradeBookUser user, IEnumerable <string> roles)
{
// Just for reference: context.Options.AuthenticationType
var identity = new ClaimsIdentity("JWT");
identity.AddClaim(new Claim(ClaimTypes.Name, context.UserName));
identity.AddClaim(new Claim("sub", context.UserName));
identity.AddClaim(new Claim("UserId", user.Id.ToString()));
foreach (var role in roles)
{
identity.AddClaim(new Claim(ClaimTypes.Role, role));
}
return(identity);
}
