Example #1
0
        public void Configuration(IAppBuilder app)
        {
            var configuration = new HttpConfiguration();

            // enable logging
            configuration.Filters.Add(new DiagnosticsFilterAttribute());

            // Web API configuration and services
            // CORS Attribute
            configuration.EnableCors(CorsManager.CorsAttribute());

            // Ensure HTTPS over TLS 1.2 for External and Prod
            SecurityProtocolManager.SetSecurityProtocol();

            // Set application specific Json Serialization settings
            SerializerManager.ApplyCustomSettings(configuration.Formatters);

            // Web API routes and application routes
            RoutesManager.AddRoutes(configuration);

            // Owin level exception handling
            app.Use <GlobalExceptionMiddleware>();

            // IoC and DI configuration
            configuration.DependencyResolver = ConfigureIocResolver();

            // Middleware for properties stored on the LogicalThreadContext for log4net and other purposes
            app.Use <RequestMetadataMiddleware>();

            var authMiddleware = (AuthMiddleware)configuration.DependencyResolver.GetService(typeof(IAuthMiddleware));

            app.Use(async(context, next) =>
            {
                await authMiddleware.Invoke(context, next);
            });

            // Global exception handler for AC errors
            configuration.Filters.Add(new MgiExceptionFilter());
            // Filter to add custom headers to the response
            configuration.Filters.Add(new HeaderFilter());
            AwMapper.Configure();

            // Web API documentation configuration
            // Web API documentation for environments that have ApiDocumentation app key set to true
            var keyName         = "ApiDocumentation";
            var apiDocKeyExists = ConfigurationManager.AppSettings.AllKeys.Contains(keyName);

            if (apiDocKeyExists && bool.Parse(ConfigurationManager.AppSettings[keyName]))
            {
                ApiDocumentationManager.Configure(configuration);
            }

            app.UseWebApi(configuration);
        }