diff --git a/Cargo.lock b/Cargo.lock index a3e3ffb..653c8e6 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2,93 +2,18 @@ # It is not intended for manual editing. version = 3 -[[package]] -name = "addr2line" -version = "0.22.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678" -dependencies = [ - "gimli", -] - -[[package]] -name = "adler" -version = "1.0.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe" - [[package]] name = "ascii" version = "1.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "d92bec98840b8f03a5ff5413de5293bfcd8bf96467cf5452609f939ec6f5de16" -[[package]] -name = "autocfg" -version = "1.3.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0" - -[[package]] -name = "backtrace" -version = "0.3.73" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a" -dependencies = [ - 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-[[package]] -name = "shlex" -version = "1.3.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64" - -[[package]] -name = "signal-hook-registry" -version = "1.4.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a9e9e0b4211b72e7b8b6e85c807d36c212bdb33ea8587f7569562a84df5465b1" -dependencies = [ - "libc", -] - -[[package]] -name = "smallvec" -version = "1.13.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" - -[[package]] -name = "socket2" -version = "0.5.7" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c" -dependencies = [ - "libc", - "windows-sys", -] - [[package]] name = "syn" version = "2.0.75" @@ -336,35 +127,6 @@ dependencies = [ "log", ] -[[package]] -name = "tokio" -version = "1.39.3" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9babc99b9923bfa4804bd74722ff02c0381021eafa4db9949217e3be8e84fff5" -dependencies = [ - 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-use loadstar::{controller::Controller, entities::request::Url, router::Router, template::Template, utilities::responses::{respond_not_found, respond_template}}; -use maud::html; -use tiny_http::Request; - - -struct MainRouter { - routes: HashMap -} - -impl Router for MainRouter { - fn new() -> Self { - MainRouter { - routes: HashMap::new(), - } - } - - fn route(&self, request: Request) { - match self.routes.get(&request.get_url_without_parameters()) { - Some(handler) => handler(request), - None => respond_not_found(request), - } - } - - fn add_route(&mut self, route: &str, route_function: fn(Request)) { - self.routes.insert(route.to_string(), route_function as fn(Request)); - } -} - -struct MainTemplate; - -impl Template for MainTemplate { - fn render(&self) -> maud::Markup { - html! { - h1 {"Hello World"} - } - } -} - -struct MainController; - -impl MainController { - fn index_route(request: Request) { - respond_template(request, MainTemplate {}) - } -} - -impl Controller for MainController { - fn register_routes(&self, router: &mut impl Router) { - router.add_route("/", MainController::index_route) - } -} - - -#[tokio::main] -async fn main() { - let server = tiny_http::Server::http("0.0.0.0:8000").unwrap(); - - let mut main_router = MainRouter::new(); - - - main_router.add_controller(MainController {}); - - - let router = Arc::new(main_router); - - loop { - let request = match server.recv() { - Ok(rq) => rq, - Err(e) => { - println!("error: {}", e); - break; - } - }; - - let router_clone = Arc::clone(&router); - - tokio::spawn(async move { - router_clone.route(request); - }); - } -} - - diff --git a/src/controller.rs b/src/controller.rs index 8b5eb2a..9caebea 100644 --- a/src/controller.rs +++ b/src/controller.rs @@ -1,5 +1,7 @@ -use crate::router::Router; +use std::collections::HashMap; + +use tiny_http::Request; pub trait Controller { - fn register_routes(&self, router: &mut impl Router); + fn register_routes(&self) -> HashMap; } diff --git a/src/router.rs b/src/router.rs index 486cbc1..6449880 100644 --- a/src/router.rs +++ b/src/router.rs @@ -1,15 +1,63 @@ +use std::collections::HashMap; + use tiny_http::Request; -use crate::controller::Controller; +use crate::{controller::Controller, entities::request::Url, utilities::responses::respond_not_found}; -pub trait Router { - fn new() -> Self; - fn route(&self, request: Request); - fn add_controller(&mut self, controller: impl Controller) - where - Self: Sized, - { - controller.register_routes(self); - } - fn add_route(&mut self, route: &str, route_function: fn(Request)); + +pub struct Router { + routes: HashMap, } + +impl Router { + pub fn new() -> Self { + let routes = HashMap::new(); + + Router { routes } + } + + pub async fn route(&self, request: Request) { + match self.routes.get(&request.get_url_without_parameters()) { + Some(handler) => handler(request), + None => respond_not_found(request), + } + } + + pub fn add_controller(&mut self, controller: impl Controller) { + let new_routes = controller.register_routes(); + let mut final_routes = self.routes.clone(); + final_routes.extend(new_routes); + + self.routes = final_routes; + } + + pub fn add_route(&mut self, route: &str, route_function: fn(Request)) { + self.routes.insert(route.to_string(), route_function); + } +} + +#[cfg(test)] +mod tests { + use std::collections::HashMap; + + use tiny_http::Request; + + use super::Router; + + #[test] + fn test_add_route() { + let mut router = Router::new(); + + fn test_route(_request: Request) { + + } + + router.add_route("/test", test_route as fn(Request)); + + let mut expected = HashMap::new(); + expected.insert("/test".to_string(), test_route as fn(Request)); + + assert_eq!(router.routes, expected); + } +} +