public void Configuration(IAppBuilder app)
{
var config = GlobalConfiguration.Configuration;
var mongoConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings["MongoConnectionString"].ConnectionString;
var mongoDatabaseName = System.Configuration.ConfigurationManager.AppSettings["MongoDatabaseName"];
var mongoTodoCollectionName = System.Configuration.ConfigurationManager.AppSettings["MongoTodoCollectionName"];
app.UseAutofacWebApi(config);
//For rest call on another domain
//NB! Remove this before production
app.UseCors(CorsOptions.AllowAll);
var builder = new ContainerBuilder();
//MongoClient singleton preferred, Thread safe with multiple connecitons.
//The mongoClient is a conneciton pool, hence only one is needed.
//More info: http://blog.mongodb.org/post/94065240033/getting-started-with-mongodb-and-java-part-i
var mongoClient = new MongoClient(mongoConnectionString);
builder.RegisterInstance(mongoClient).As<IMongoClient>().SingleInstance();
var databaseConfig = new DatabaseConfiguration()
{
DatabaseName = mongoDatabaseName,
CollectionName = mongoTodoCollectionName
};
builder.RegisterInstance(databaseConfig);
builder.RegisterType<MongoTodoRepo>().UsingConstructor(typeof(IMongoClient), typeof(DatabaseConfiguration)).As<ITodoRepo>();
builder.RegisterWebApiFilterProvider(config);
// Register Web API controllers.
builder.RegisterApiControllers(Assembly.GetExecutingAssembly()).InstancePerRequest();
ConfigureAuth(app);
var container = builder.Build();
// Create an assign a dependency resolver for Web API to use.
var resolver = new AutofacWebApiDependencyResolver(container);
config.DependencyResolver = resolver;
app.UseAutofacMiddleware(container);
}
public MongoTodoRepo(IMongoClient mongoClient, DatabaseConfiguration config)
{
_mongoClient = mongoClient;
_databaseName = config.DatabaseName;
_collectionName = config.CollectionName;
}