private string CreateToken(PersonAsUser user, IEnumerable <Claim> claims = null)
{
var newClaims = new List <Claim>();
if (claims == null)
{
newClaims = new List <Claim>
{
new Claim(ClaimTypes.NameIdentifier, user.Uuid.ToString()),
new Claim(ClaimTypes.Name, user.PersonFkNavigation.PlatformUserName),
new Claim(ClaimTypes.Role, user.PlatformParticipantTypeFkNavigation.ParticipantTypeIndicator),
};
if (user.MobileBusinessFkNavigation?.MobileBusinessNavigation.BusinessOrganizationNavigation.Uuid != null)
{
newClaims.Add(
new Claim("PartyId", user.MobileBusinessFkNavigation.MobileBusinessNavigation.BusinessOrganizationNavigation.Uuid)
);
}
}
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration.GetSection("AppSettings:Token").Value));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha512Signature);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(claims ?? newClaims),
//set expiration date from appsettings
Expires = DateTime.UtcNow.AddMinutes(int.Parse(configuration.GetSection("AppSettings:TokenExpirationInMinutes").Value)),
SigningCredentials = creds,
Issuer = configuration.GetSection("AppSettings:IssuerUrl").Value,
Audience = configuration.GetSection("AppSettings:AppServiceBaseUrl").Value,
};
var tokenHandler = new JwtSecurityTokenHandler();
var token = tokenHandler.CreateToken(tokenDescriptor);
return(tokenHandler.WriteToken(token));
}
public async Task <ServiceResponse <string> > Register(UserRegisterDto user)
{
var response = new ServiceResponse <string>();
try
{
if (await UserExists(user.Username))
{
response.Success = false;
response.Message = "User already exists.";
return(response);
}
CreatePasswordHash(user.Password, out byte[] passwordHash, out byte[] passwordSalt);
//create new party
var party = new Party
{
//create new guid
Uuid = Guid.NewGuid().ToString().ToUpper(),
CreateDate = DateTime.UtcNow,
LastUpdateTimestamp = DateTime.UtcNow
};
await context.Party.AddAsync(party);
//save to get the party id
await context.SaveChangesAsync();
//create person
var person = new Person
{
PersonId = party.PartyId,
FullName = user.FullName,
PlatformUserName = user.Username,
LastUpdateTimestamp = DateTime.UtcNow
};
await context.Person.AddAsync(person);
//save to get the person id
await context.SaveChangesAsync();
//create person as user
var actorType = ActorType.Owner;
var participantType = await context.PlatformParticipantType
.Where(x => x.ParticipantTypeIndicator == actorType.GetDescription()).FirstOrDefaultAsync();
var personAsUser = new PersonAsUser
{
PersonFk = person.PersonId,
Uuid = Guid.NewGuid().ToString().ToUpper(),
MobileBusinessFk = null,
PasswordBin = passwordHash,
PasswordSalt = passwordSalt,
PlatformParticipantTypeFk = participantType.PlatformParticipantTypeId,
LastUpdateTimestamp = DateTime.UtcNow
};
await context.PersonAsUser.AddAsync(personAsUser);
//save to get the person as user id
await context.SaveChangesAsync();
//save the person id
var personId = (int)person.PersonId;
//create new contact mechanism uuid
var cm = new ContactMechanism()
{
Uuid = Guid.NewGuid().ToString(),
LastUpdateTimestamp = DateTime.UtcNow
};
await context.ContactMechanism.AddAsync(cm);
//need to save here to get the contact mechanism id!!
await context.SaveChangesAsync();
//create Email Address
var email = new EmailAddress()
{
EmailAddressId = cm.ContactMechanismId,
Email = user.Username,
EmailTypeCode = user.EmailTypeCode ?? "P",
LastUpdateTimestamp = DateTime.UtcNow
};
await context.EmailAddress.AddAsync(email);
await context.SaveChangesAsync();
response.Data = $"User {person.PlatformUserName} created.";
}
catch (Exception ex)
{
//create user friendly exception
response.Success = false;
response.Message = ex.Message;
response.Exception = new PlatformScreenException(ex);
}
return(response);
}
