/// <summary>
/// Adds the hCAPTCHA middleware to the services collection.
/// </summary>
/// <param name="services">Contains the services collection to add the provider to.</param>
/// <param name="section">Contains a configuration section containing CAPTCHA options.</param>
/// <returns>Returns the modified services collection.</returns>
public static IServiceCollection AddHCaptcha(this IServiceCollection services, IConfigurationSection section)
{
CaptchaOptions captchaOptions = section.Get <CaptchaOptions>();
return(services.AddHCaptcha(captchaOptions));
}
//// <summary>
/// Adds the hCAPTCHA middleware to the services collection.
/// </summary>
/// <param name="services">Contains the services collection to add the provider to.</param>
/// <param name="options">Contains the options.</param>
/// <returns>Returns the modified services collection.</returns>
public static IServiceCollection AddHCaptcha(this IServiceCollection services, CaptchaOptions options)
{
// register the Refit REST calls client
services.AddRefitClient <IHCaptchaApi>().ConfigureHttpClient(c =>
{
c.BaseAddress = options.ApiBaseUrl;
});
services.AddScoped((s) => { return(options); });
services.AddScoped <IHCaptchaProvider, HCaptchaProvider>();
return(services);
}
/// <summary>
/// Initializes a new instance of the <see cref="HCaptchaModelBinder" /> class.
/// </summary>
/// <param name="captchaProvider">The captcha provider.</param>
/// <param name="options">The options.</param>
public HCaptchaModelBinder(IHCaptchaProvider captchaProvider, CaptchaOptions options)
{
this.captchaProvider = captchaProvider;
this.options = options;
}