Initial commit

src/entities/mod.rs

@@ -0,0 +1 @@
+pub mod request;

src/entities/request.rs

@@ -0,0 +1,13 @@
+use tiny_http::Request;
+
+
+pub trait Url {
+    fn get_url_without_parameters(&self) -> String; 
+}
+
+impl Url for Request {
+    fn get_url_without_parameters(&self) -> String {
+        self.url().split("?").next().unwrap().to_string()
+    }
+}
+

src/lib.rs

@@ -0,0 +1,18 @@
+pub mod router;
+pub mod entities;
+pub mod utilities;
+
+pub fn add(left: usize, right: usize) -> usize {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}

src/router.rs

@@ -0,0 +1,26 @@
+use std::collections::HashMap;
+
+use tiny_http::Request;
+
+use crate::{entities::request::Url, utilities::responses::respond_not_found};
+
+
+pub struct Router {
+    routes: HashMap<String, fn(Request)>, 
+}
+
+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), 
+        } 
+    }
+}
+

src/utilities/mod.rs

@@ -0,0 +1 @@
+pub mod responses;

src/utilities/responses.rs

@@ -0,0 +1,7 @@
+use tiny_http::{Request, Response};
+
+pub fn respond_not_found(request: Request) {
+    let response = Response::from_string("Not Found").with_status_code(404);
+
+    let _ = request.respond(response);
+}