astralis/examples/SimpleApi.vala

using Astralis;
using Invercargill;
using Invercargill.DataStructures;

// Simple handler for /hello endpoint
class HelloEndpoint : Object, Endpoint {
    public async HttpResult handle_request(HttpContext http_context, RouteContext route) throws Error {
        print("Handling /hello\n");
        return new HttpStringResult("Hello from Astralis!");
    }
}

// Simple handler for /json endpoint
class JsonEndpoint : Object, Endpoint {
    public async HttpResult handle_request(HttpContext http_context, RouteContext route) throws Error {
        print("Handling /json\n");
        return new HttpStringResult("{ \"message\": \"Hello JSON\" }")
            .set_header("Content-Type", "application/json");
    }
}

void main() {
    var application = new WebApplication(8080);
    application.container.register_scoped<Endpoint>(() => new HelloEndpoint())
        .with_metadata<EndpointRoute>(new EndpointRoute("/hello"));

    application.container.register_scoped<Endpoint>(() => new JsonEndpoint())
        .with_metadata<EndpointRoute>(new EndpointRoute("/json"));

    application.run();
}