public async Task <OutputAddMember> AddNewMember(InputAddMember member, string pepper)
{
var existedUser = await _userRepo.FindFirst(user => user.UserName == member.UserName);
if (existedUser != null)
{
return new OutputAddMember {
Result = AddMemberResult.UsernameExists
}
}
;
var id = Guid.NewGuid();
var user = new User
{
Id = id,
UserName = member.UserName,
PasswordHash = _enhancer.GenerateHashedPassword(member.Password, member.UserName, pepper)
};
try
{
await _userRepo.AddNew(user);
return(new OutputAddMember
{
Id = id,
Result = AddMemberResult.Success
});
}
catch (Exception e)
{
return(new OutputAddMember
{
Result = AddMemberResult.Error
});
}
}
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Users",
columns: table => new
{
Id = table.Column <Guid>(nullable: false, defaultValue: "newid()"),
UserName = table.Column <string>(nullable: true),
PasswordHash = table.Column <string>(nullable: true),
SecurityStamp = table.Column <string>(nullable: true),
MfaEnabled = table.Column <bool>(nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Users", x => x.Id);
});
var pepper = "e9ghp6";
var superuser = "******";
var initialPassword = "******";
var enhancer = new SecretEnhancer();
var sql = $"insert into Users(Id, UserName, PasswordHash, MfaEnabled) values (newid(), '{superuser}', '{enhancer.GenerateHashedPassword(initialPassword, superuser, pepper)}', 1)";
migrationBuilder.Sql(sql);
}
public void GenerateHashedPasswordTest()
{
var enhancer = new SecretEnhancer();
TestContext.WriteLine(enhancer.GenerateHashedPassword("1234", "superuser", "e9ghp6"));
}
