private static void ensureValidOptions(MongoDistributedCacheOptions options)
{
if (string.IsNullOrEmpty(options.Collection))
{
throw new ArgumentException($"{nameof(options.Collection)} is null or empty!");
}
if (string.IsNullOrEmpty(options.Database))
{
throw new ArgumentException($"{nameof(options.Database)} is null or empty!");
}
if (options.Hosts == null || options.Hosts.Count < 1)
{
throw new ArgumentException($"{nameof(options.Hosts)} must have at least one host!");
}
}
public static IServiceCollection AddMongoDistributedCache(this IServiceCollection services, MongoDistributedCacheOptions options)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
ensureValidOptions(options);
services.AddOptions();
services.Configure <MongoDistributedCacheOptions>(m => {
m.Username = options.Username;
m.Password = options.Password;
m.Database = options.Database;
m.Collection = options.Collection;
m.ExpiredRemovalInterval = options.ExpiredRemovalInterval;
m.Hosts = options.Hosts;
});
services.AddSingleton <IMongoAccessor, MongoAccessor>();
services.TryAdd(ServiceDescriptor.Singleton <IDistributedCache, MongoDistributedCache>());
return(services);
}
