private static void ThrowIfInvalidOptions(JwtTokenProviderOptions options)
{
if (string.IsNullOrEmpty(options.Path))
{
throw new ArgumentNullException(nameof(JwtTokenProviderOptions.Path));
}
if (string.IsNullOrEmpty(options.Issuer))
{
throw new ArgumentNullException(nameof(JwtTokenProviderOptions.Issuer));
}
if (string.IsNullOrEmpty(options.Audience))
{
throw new ArgumentNullException(nameof(JwtTokenProviderOptions.Audience));
}
if (options.Expiration == TimeSpan.Zero)
{
throw new ArgumentException("Must be a non-zero TimeSpan.", nameof(JwtTokenProviderOptions.Expiration));
}
if (options.SigningCredentials == null)
{
throw new ArgumentNullException(nameof(JwtTokenProviderOptions.SigningCredentials));
}
if (options.NonceGenerator == null)
{
throw new ArgumentNullException(nameof(JwtTokenProviderOptions.NonceGenerator));
}
}
public JwtTokenProvider(RequestDelegate next, UserManager <ApplicationUser> userManager, SignInManager <ApplicationUser> signInManager, IOptions <JwtTokenProviderOptions> options)
{
_userManager = userManager;
_signInManager = signInManager;
_next = next;
_options = options.Value;
ThrowIfInvalidOptions(_options);
_serializerSettings = new JsonSerializerSettings
{
Formatting = Formatting.Indented
};
}