33 lines
1.4 KiB
C#

using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using System.Configuration;
namespace DigitalData.Core.DTO
{
/// <summary>
/// Provides extension methods for dependency injection.
/// </summary>
public static class DIExtensions
{
/// <summary>
/// Adds the <see cref="CookieConsentSettings"/> to the service collection.
/// </summary>
/// <param name="services">The service collection to add the settings to.</param>
/// <returns>The updated service collection.</returns>
/// <exception cref="ConfigurationErrorsException">
/// Thrown if the 'CookieConsentSettings' section is missing or improperly configured in appsettings.json.
/// </exception>
public static IServiceCollection AddCookieConsentSettings(this IServiceCollection services)
{
services.AddSingleton(sp =>
{
var configuration = sp.GetRequiredService<IConfiguration>();
var settings = configuration.GetSection("CookieConsentSettings").Get<CookieConsentSettings>();
return settings is null
? throw new ConfigurationErrorsException("The 'CookieConsentSettings' section is missing or improperly configured in appsettings.json.")
: settings;
});
return services;
}
}
}