From 3ac67f0462dd38e1a77ba9a7f8d5549c7618650d Mon Sep 17 00:00:00 2001
From: Jan Klattenhoff <j.klattenhoff@neusta.de>
Date: Tue, 20 Aug 2024 08:05:01 +0200
Subject: [PATCH] Initial commit

---
 .gitignore                 |  1 +
 Cargo.lock                 | 46 ++++++++++++++++++++++++++++++++++++++
 Cargo.toml                 |  7 ++++++
 src/entities/mod.rs        |  1 +
 src/entities/request.rs    | 13 +++++++++++
 src/lib.rs                 | 18 +++++++++++++++
 src/router.rs              | 26 +++++++++++++++++++++
 src/utilities/mod.rs       |  1 +
 src/utilities/responses.rs |  7 ++++++
 9 files changed, 120 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/entities/mod.rs
 create mode 100644 src/entities/request.rs
 create mode 100644 src/lib.rs
 create mode 100644 src/router.rs
 create mode 100644 src/utilities/mod.rs
 create mode 100644 src/utilities/responses.rs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2f7896d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+target/
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..01814dc
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,46 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "ascii"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d92bec98840b8f03a5ff5413de5293bfcd8bf96467cf5452609f939ec6f5de16"
+
+[[package]]
+name = "chunked_transfer"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e4de3bc4ea267985becf712dc6d9eed8b04c953b3fcfb339ebc87acd9804901"
+
+[[package]]
+name = "httpdate"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
+
+[[package]]
+name = "log"
+version = "0.4.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+
+[[package]]
+name = "rust-framework"
+version = "0.0.1"
+dependencies = [
+ "tiny_http",
+]
+
+[[package]]
+name = "tiny_http"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "389915df6413a2e74fb181895f933386023c71110878cd0825588928e64cdc82"
+dependencies = [
+ "ascii",
+ "chunked_transfer",
+ "httpdate",
+ "log",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..c68b35d
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "rust-framework"
+version = "0.0.1"
+edition = "2021"
+
+[dependencies]
+tiny_http = "0.12.0"
diff --git a/src/entities/mod.rs b/src/entities/mod.rs
new file mode 100644
index 0000000..be9378d
--- /dev/null
+++ b/src/entities/mod.rs
@@ -0,0 +1 @@
+pub mod request;
diff --git a/src/entities/request.rs b/src/entities/request.rs
new file mode 100644
index 0000000..3713c95
--- /dev/null
+++ b/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()
+    }
+}
+
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..c1d2959
--- /dev/null
+++ b/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);
+    }
+}
diff --git a/src/router.rs b/src/router.rs
new file mode 100644
index 0000000..941c9dd
--- /dev/null
+++ b/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), 
+        } 
+    }
+}
+
diff --git a/src/utilities/mod.rs b/src/utilities/mod.rs
new file mode 100644
index 0000000..b396b03
--- /dev/null
+++ b/src/utilities/mod.rs
@@ -0,0 +1 @@
+pub mod responses;
diff --git a/src/utilities/responses.rs b/src/utilities/responses.rs
new file mode 100644
index 0000000..b828ee7
--- /dev/null
+++ b/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);
+}