/// <summary>
/// Generates an instance of JWT as a JSON Compact serialized format string
/// </summary>
/// <param name="subject">The source of the claim(s) for this token</param>
/// <param name="options">Options to generate the JWT</param>
/// <returns>The JWT as a signed (if required) encoded string.</returns>
public string Generate(
ClaimsIdentity subject,
JwtGenerationOptions options)
{
options.NotNull(nameof(options));
var now = _dateTimeNowFactory();
var tokenHandler = _securityTokenHandlerFactory();
var securityToken = tokenHandler
.CreateToken(
issuer: "default",
subject: subject,
notBefore: now,
expires: GetExpiresAt(now, options),
signingCredentials: GetSigningCredentials(options.SigningCredentials));
return tokenHandler.WriteToken(securityToken);
}
private DateTime? GetExpiresAt(
DateTime now,
JwtGenerationOptions options)
{
return now.AddMinutes(options.TokenLifetimeInMinutes);
}
/// <summary>
/// Generates an instance of JWT as a JSON Compact serialized format string
/// </summary>
/// <param name="subject">The source of the claim(s) for this token</param>
/// <param name="options">Options to generate the JWT</param>
/// <returns>The JWT as a signed (if required) encoded string.</returns>
public string Generate(
ClaimsIdentity subject,
JwtGenerationOptions options)
{
return new JwtGenerator().Generate(subject, options);
}
