public static IServiceCollection AddEventHandler(this IServiceCollection services, Action <EventhandlerOptions> setupAction)
{
if (setupAction == null)
{
throw new ArgumentNullException(nameof(setupAction), $"{nameof(setupAction)} cannot be null.");
}
var options = new EventhandlerOptions();
setupAction.Invoke(options);
ConfigureEventhandlerOptions(services, options);
RegisterServices(services);
return(services);
}
private static void ConfigureEventhandlerOptions(IServiceCollection services, EventhandlerOptions options)
{
ValidateMandatoryField(options.AppId, nameof(options.AppId));
ValidateMandatoryField(options.AppName, nameof(options.AppName));
ValidateMandatoryField(options.EventEndpointUrl, nameof(options.EventEndpointUrl));
ValidateMandatoryField(options.EventEndpointNamespace, nameof(options.EventEndpointNamespace));
ValidateMandatoryField(options.EventEndpointApikey, nameof(options.EventEndpointApikey));
ValidateMandatoryField(options.EventEndpointOwnerkey, nameof(options.EventEndpointOwnerkey));
ValidateMandatoryField(options.MessageVersion, nameof(options.MessageVersion));
ValidateMandatoryField(options.Version, nameof(options.Version));
services.Configure <EventhandlerOptions>(opt =>
{
opt.AppId = options.AppId;
opt.AppName = options.AppName;
opt.EventEndpointUrl = options.EventEndpointUrl;
opt.EventEndpointNamespace = options.EventEndpointNamespace;
opt.EventEndpointApikey = options.EventEndpointApikey;
opt.EventEndpointOwnerkey = options.EventEndpointOwnerkey;
opt.MessageVersion = options.MessageVersion;
opt.Version = options.Version;
});
}
