astralis/examples/SimpleApi.vala

using Astralis;
using Invercargill;
using Invercargill.DataStructures;

// Simple handler for /hello endpoint
class HelloHandler : Object, RouteHandler {
    public async HttpResult handle_route(HttpContext http_context, RouteContext route_context) throws Error {
        print("Handling /hello\n");
        return new BufferedHttpResult.from_string("Hello from Astralis!");
    }
}

// Simple handler for /json endpoint
class JsonHandler : Object, RouteHandler {
    public async HttpResult handle_route(HttpContext http_context, RouteContext route_context) throws Error {
        print("Handling /json\n");
        var headers = new Catalogue<string, string>();
        headers.add("Content-Type", "application/json");
        return new BufferedHttpResult.from_string("{ \"message\": \"Hello JSON\" }", StatusCode.OK, headers);
    }
}

void main() {
    var router = new Router();
    var server = new Server(8080, router);
    
    router.map("/hello", new HelloHandler());
    router.map("/json", new JsonHandler());

    server.run();
}