update version to v0.2.5

* feat: handle Dev and Prod modes

* fix: remove useles variable override

* refactor: ssr entry point fn

* feat: pass Mode from server to client

* feat: enable read file from out/client dir

* feat: load manifest data from server side

* feat: remap manifest when loaded

* feat: load correct bundle server side

* doc: update README.md

* doc: update tutorial

.github/workflows/rust.yml

@@ -14,6 +14,15 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
+  lint_and_fmt:
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - run: cargo fmt --all -- --check
+      - run: cargo clippy -- -D warnings
+
   build_and_test:
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
     name: Build and test rust crates

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+valerioageno@yahoo.it.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

@@ -0,0 +1,21 @@
+![](https://github.com/Valerioageno/tuono/actions/workflows/rust.yml/badge.svg)
+![](https://github.com/Valerioageno/tuono/actions/workflows/typescript.yml/badge.svg)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+
+# How to contribute to Tuono
+
+## Contributions 
+Any feature contribution or suggestion is strongly appreciated.
+Since the current project size there isn't yet a defined way to start a discussion. Consider to [open a new issue](https://github.com/Valerioageno/tuono/issues/new)
+or to reach me using my email address [valerioageno@yahoo.it](mailto:valerioageno@ahoo.it). I'm also available on twitter (X) DMs @valerioageno.
+
+## Bugs
+
+**Did you find a bug?**
+- Ensure the bug was not already reported by searching on GitHub under [Issues](https://github.com/Valerioageno/tuono/issues).
+- If you're unable to find an open issue addressing the problem, [open a new one](https://github.com/Valerioageno/tuono/issues/new). Be sure to include a title and clear description, as much relevant information as possible, and a code sample or an executable test case demonstrating the expected behavior that is not occurring.
+
+**Did you write a patch that fixes a bug?**
+- Open a new GitHub pull request with the patch.
+- Ensure the PR description clearly describes the problem and solution. Include the relevant issue number if applicable.
+- The pull requests must pass all the CI pipelines

README.md

@@ -17,53 +17,66 @@
 Tuono (Italian word for "thunder", pronounced /2 Oh No/). 
 Why Tuono? Just a badass name.
 
-> If you want to see how this project actually works check the [tutorial](https://github.com/Valerioageno/tuono/blob/main/docs/tutorial.md) page.
+> Check out the [tutorial](https://github.com/Valerioageno/tuono/blob/main/docs/tutorial.md) to get started.
 
 ## Introduction
 
-NodeJs/Deno/Bun are the only tools that make a React app fullstack right? (no) 
+**NodeJs/Deno/Bun are the only runtimes that allow a React app to be fullstack right? (no)**
 
-Tuono wants to prove that it's possible creating fully fledged react applications without the need to host them on a JS runtime server leveraging the best of the two worlds: 
-super powered server and amazing development experience.
+Tuono is a fullstack React framework with the server side written in Rust. 
+Because of this Tuono is extremely fast and the requests are handled by multithreaded Rust server.
+React is still React - it is just superpowered.
+
+**Rust is an hard language then writing server side code is hard as well right? (no again)**
+
+Tuono provides a collection of utilities to handle the server side code seamlessly with the React code.
+Each server side route is managed with a separate file alongside the React route. The routing is handled
+by Tuono based on the files defined within the `./src/routes` directory.
 
 ## Features
 
-- [x]  Typescript
-- [x]  FS routing
-- [x]  Hot Module Reload
-- [x]  CSS modules
-- [x]  Rust based SSR
-- [x]  Multi thread backend
-- [x]  Development environment
-- [ ]  Create custom APIs
-- [ ]  Image optimization
-- [ ]  Build optimization
-- [ ]  Server streamed content
+- 🟦  Typescript
+- 🌐  Routing
+- 🔥  Hot Module Reload
+- 🍭  CSS modules
+- 🧬  Server Side Rendering
+- 🧵  Multi thread backend
+- ⚙️   Build optimizations
+- Custom APIs*
+- Image optimization*
+- Server streamed content*
+
+> *Development in progress
+
+## Getting started
+
+As already mentioned above I strongly suggest you to take a look at the
+[tutorial](https://github.com/Valerioageno/tuono/blob/main/docs/tutorial.md).
+
+Tuono is basically a CLI that provides all the commands to handle the fullstack project. 
+To download it you need [cargo](https://doc.rust-lang.org/cargo/) which is the [rust](https://www.rust-lang.org/)
+package manager.
+
+To download and install it you just need to run `cargo install tuono`.
+
+To create a new project run `tuono new [NAME]` (optionally you can pass the `--template` flag - check the 
+[examples](https://github.com/Valerioageno/tuono/tree/main/examples) folder).
+
+Then to run the local development environment run inside the project folder `tuono dev`
+
+Finally when the project will be ready to be deployed just run `tuono build` to create the final React assets
+and to set the server project to the `production` mode.
+
+Now to execute it just run `cargo run --release`.
 
 ## Requirements
 
 - rust
 - cargo
 - node
-- pnpm (other package managers support will be added soon)
+- npm/pnpm/yarn*
 
-## Installation
-
-```
-cargo install tuono
-```
-
-## Create a new project
-
-```
-tuono new [NAME]
-```
-
-## Development
-
-```
-tuono dev
-```
+> yarn [pnp](https://yarnpkg.com/features/pnp) is not supported yet
 
 ## Folder structure
 
@@ -79,7 +92,7 @@ tuono dev
 ```
 
 ## Contributing
-Any help or suggestion will be appreciated.
+Any help or suggestion will be appreciated and encouraged.
 
 ## License
 

crates/tuono/Cargo.toml

@@ -1,10 +1,10 @@
 [package]
 name = "tuono"
-version = "0.1.8"
+version = "0.2.5"
 edition = "2021"
 authors = ["V. Ageno <valerioageno@yahoo.it>"]
 description = "The react/rust fullstack framework"
-homepage = "https://github.com/Valerioageno/tuono"
+repository = "https://github.com/Valerioageno/tuono"
 readme = "../../README.md"
 license-file = "../../LICENSE.md"
 categories = ["web-programming"]

crates/tuono/src/lib.rs

@@ -4,7 +4,8 @@ use std::process::Command;
 mod source_builder;
 use source_builder::{bundle_axum_source, create_client_entry_files};
 
-use crate::source_builder::check_tuono_folder;
+use crate::source_builder::{check_tuono_folder, Mode};
+
 mod scaffold_project;
 mod watch;
 
@@ -32,9 +33,9 @@ struct Args {
     action: Actions,
 }
 
-fn init_tuono_folder() -> std::io::Result<()> {
+fn init_tuono_folder(mode: Mode) -> std::io::Result<()> {
     check_tuono_folder()?;
-    bundle_axum_source()?;
+    bundle_axum_source(mode)?;
     create_client_entry_files()?;
 
     Ok(())
@@ -45,11 +46,11 @@ pub fn cli() -> std::io::Result<()> {
 
     match args.action {
         Actions::Dev => {
-            init_tuono_folder()?;
+            init_tuono_folder(Mode::Dev)?;
             watch::watch().unwrap();
         }
         Actions::Build => {
-            init_tuono_folder()?;
+            init_tuono_folder(Mode::Prod)?;
             let mut vite_build = Command::new("./node_modules/.bin/tuono-build-prod");
             let _ = &vite_build.output()?;
         }

crates/tuono/src/scaffold_project.rs

@@ -165,7 +165,7 @@ fn outro(folder_name: String) {
     }
 
     println!("\nInstall the dependencies:");
-    println!("pnpm install");
+    println!("npm install");
 
     println!("\nRun the local environment:");
     println!("tuono dev");

crates/tuono/src/source_builder.rs

@@ -8,6 +8,21 @@ use std::io::prelude::*;
 use std::path::Path;
 use std::path::PathBuf;
 
+#[derive(PartialEq, Eq)]
+pub enum Mode {
+    Prod,
+    Dev,
+}
+
+impl Mode {
+    pub fn as_str<'a>(&self) -> &'a str {
+        if *self == Mode::Dev {
+            return "Mode::Dev";
+        }
+        "Mode::Prod"
+    }
+}
+
 pub const SERVER_ENTRY_DATA: &str = "// File automatically generated by tuono
 // Do not manually update this file
 import { routeTree } from './routeTree.gen'
@@ -37,9 +52,11 @@ use axum::response::Html;
 use axum::{routing::get, Router};
 use tower_http::services::ServeDir;
 use std::collections::HashMap;
-use tuono_lib::{ssr, Ssr};
+use tuono_lib::{ssr, Ssr, Mode, GLOBAL_MODE, manifest::load_manifest};
 use reqwest::Client;
 
+const MODE: Mode = /*MODE*/;
+
 // MODULE_IMPORTS
 
 #[tokio::main]
@@ -48,14 +65,24 @@ async fn main() {
 
     let fetch = Client::new();
 
+    GLOBAL_MODE.set(MODE).unwrap();
+
+    if MODE == Mode::Prod {
+        load_manifest()
+    }
+
     let app = Router::new()
         // ROUTE_BUILDER
-        .fallback_service(ServeDir::new("public").fallback(get(catch_all)))
+        .fallback_service(ServeDir::new("/*public_dir*/").fallback(get(catch_all)))
         .with_state(fetch);
 
     let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
 
+    if MODE == Mode::Dev {
         println!("\nDevelopment app ready at http://localhost:3000/");
+    } else {
+        println!("\nProduction app ready at http://localhost:3000/");
+    }
     axum::serve(listener, app).await.unwrap();
 }
 
@@ -82,11 +109,8 @@ async fn catch_all(Path(params): Path<HashMap<String, String>>, request: Request
 
 const ROOT_FOLDER: &str = "src/routes";
 const DEV_FOLDER: &str = ".tuono";
-
-pub enum Mode {
-    Prod,
-    Dev,
-}
+const DEV_PUBLIC_DIR: &str = "public";
+const PROD_PUBLIC_DIR: &str = "out/client";
 
 #[derive(Debug, PartialEq, Eq)]
 struct Route {
@@ -137,17 +161,15 @@ impl Route {
 
 struct SourceBuilder {
     route_map: HashMap<PathBuf, Route>,
-    mode: Mode,
     base_path: PathBuf,
 }
 
 impl SourceBuilder {
-    pub fn new(mode: Mode) -> Self {
+    pub fn new() -> Self {
         let base_path = std::env::current_dir().unwrap();
 
         SourceBuilder {
             route_map: HashMap::new(),
-            mode,
             base_path,
         }
     }
@@ -217,14 +239,28 @@ mod {module_name};
     route_declarations
 }
 
-pub fn bundle_axum_source() -> io::Result<()> {
+pub fn bundle_axum_source(mode: Mode) -> io::Result<()> {
     let base_path = std::env::current_dir().unwrap();
 
-    let mut source_builder = SourceBuilder::new(Mode::Dev);
+    let mut source_builder = SourceBuilder::new();
 
     source_builder.collect_routes();
 
-    let bundled_file = AXUM_ENTRY_POINT
+    let bundled_file = generate_axum_source(&source_builder, mode);
+
+    create_main_file(&base_path, &bundled_file);
+
+    Ok(())
+}
+
+fn generate_axum_source(source_builder: &SourceBuilder, mode: Mode) -> String {
+    let public_dir = if mode == Mode::Prod {
+        PROD_PUBLIC_DIR
+    } else {
+        DEV_PUBLIC_DIR
+    };
+
+    AXUM_ENTRY_POINT
         .replace(
             "// ROUTE_BUILDER\n",
             &create_routes_declaration(&source_builder.route_map),
@@ -232,11 +268,9 @@ pub fn bundle_axum_source() -> io::Result<()> {
         .replace(
             "// MODULE_IMPORTS\n",
             &create_modules_declaration(&source_builder.route_map),
-        );
-
-    create_main_file(&base_path, &bundled_file);
-
-    Ok(())
+        )
+        .replace("/*public_dir*/", public_dir)
+        .replace("/*MODE*/", mode.as_str())
 }
 
 pub fn check_tuono_folder() -> io::Result<()> {
@@ -266,7 +300,7 @@ mod tests {
     use super::*;
 
     #[test]
-    fn find_dynamic_paths() {
+    fn should_find_dynamic_paths() {
         let routes = [
             ("/home/user/Documents/tuono/src/routes/about.rs", false),
             ("/home/user/Documents/tuono/src/routes/index.rs", false),
@@ -286,8 +320,8 @@ mod tests {
     }
 
     #[test]
-    fn collect_routes() {
-        let mut source_builder = SourceBuilder::new(Mode::Dev);
+    fn should_collect_routes() {
+        let mut source_builder = SourceBuilder::new();
         source_builder.base_path = "/home/user/Documents/tuono".into();
 
         let routes = [
@@ -321,8 +355,8 @@ mod tests {
     }
 
     #[test]
-    fn create_multi_level_axum_paths() {
-        let mut source_builder = SourceBuilder::new(Mode::Dev);
+    fn should_create_multi_level_axum_paths() {
+        let mut source_builder = SourceBuilder::new();
         source_builder.base_path = "/home/user/Documents/tuono".into();
 
         let routes = [
@@ -356,4 +390,40 @@ mod tests {
             )
         })
     }
+
+    #[test]
+    fn should_set_the_correct_mode() {
+        let source_builder = SourceBuilder::new();
+
+        let dev_bundle = generate_axum_source(&source_builder, Mode::Dev);
+        assert!(dev_bundle.contains("const MODE: Mode = Mode::Dev;"));
+
+        let prod_bundle = generate_axum_source(&source_builder, Mode::Prod);
+
+        assert!(prod_bundle.contains("const MODE: Mode = Mode::Prod;"));
+    }
+
+    #[test]
+    fn should_correctly_print_the_mode_as_str() {
+        let dev = Mode::Dev.as_str();
+        let prod = Mode::Prod.as_str();
+        assert_eq!(dev, "Mode::Dev");
+        assert_eq!(prod, "Mode::Prod");
+    }
+
+    #[test]
+    fn should_replace_the_correct_public_folder_dev() {
+        let source_builder = SourceBuilder::new();
+        let source = generate_axum_source(&source_builder, Mode::Dev);
+
+        assert!(source.contains(r#"ServeDir::new("public")"#))
+    }
+
+    #[test]
+    fn should_replace_the_correct_public_folder_prod() {
+        let source_builder = SourceBuilder::new();
+        let source = generate_axum_source(&source_builder, Mode::Prod);
+
+        assert!(source.contains(r#"ServeDir::new("out/client")"#))
+    }
 }

crates/tuono/src/watch.rs

@@ -6,7 +6,7 @@ use watchexec::Watchexec;
 use watchexec_signals::Signal;
 use watchexec_supervisor::job::{start_job, Job};
 
-use crate::source_builder::bundle_axum_source;
+use crate::source_builder::{bundle_axum_source, Mode};
 
 fn watch_react_src() -> Job {
     start_job(Arc::new(Command {
@@ -75,10 +75,9 @@ pub async fn watch() -> Result<()> {
             run_server.stop();
             build_ssr_bundle.stop();
             build_ssr_bundle.start();
-            bundle_axum_source().expect("Failed to bunlde rust source");
+            bundle_axum_source(Mode::Dev).expect("Failed to bunlde rust source");
             run_server.start();
             println!("Ready!");
-            should_reload = false;
         }
 
         // if Ctrl-C is received, quit

crates/tuono_lib/Cargo.toml

@@ -1,10 +1,10 @@
 [package]
 name = "tuono_lib"
-version = "0.1.8"
+version = "0.2.5"
 edition = "2021"
 authors = ["V. Ageno <valerioageno@yahoo.it>"]
 description = "The react/rust fullstack framework"
-homepage = "https://github.com/Valerioageno/tuono"
+repository = "https://github.com/Valerioageno/tuono"
 readme = "../../README.md"
 license-file = "../../LICENSE.md"
 categories = ["web-programming"]
@@ -18,11 +18,14 @@ name = "tuono_lib"
 path = "src/lib.rs"
 
 [dependencies]
-ssr_rs = "0.5.2"
+ssr_rs = "0.5.5"
 axum = "0.7.5"
 serde = { version = "1.0.202", features = ["derive"] }
 erased-serde = "0.4.5"
 serde_json = "1.0"
 
-tuono_lib_macros = {path = "../tuono_lib_macros", version = "0.1.8"}
+tuono_lib_macros = {path = "../tuono_lib_macros", version = "0.2.5"}
+once_cell = "1.19.0"
+lazy_static = "1.5.0"
+regex = "1.10.5"
 

crates/tuono_lib/src/lib.rs

@@ -1,9 +1,12 @@
+pub mod manifest;
+mod mode;
 mod payload;
 mod request;
 mod response;
 
 pub mod ssr;
 
+pub use mode::{Mode, GLOBAL_MODE};
 pub use payload::Payload;
 pub use request::Request;
 pub use response::{Props, Response};

crates/tuono_lib/src/manifest.rs

@@ -0,0 +1,99 @@
+use once_cell::sync::OnceCell;
+use serde::Deserialize;
+use std::collections::HashMap;
+use std::fs::File;
+use std::io::BufReader;
+use std::path::PathBuf;
+
+const VITE_MANIFEST_PATH: &str = "./out/client/.vite/manifest.json";
+
+#[derive(Deserialize, Debug, Clone)]
+pub struct BundleInfo {
+    pub file: String,
+    pub css: Vec<String>,
+}
+
+/// Manifest is the mapping between the vite output bundled files
+/// and the originals.
+/// Vite doc: https://vitejs.dev/config/build-options.html#build-manifest
+pub static MANIFEST: OnceCell<HashMap<String, BundleInfo>> = OnceCell::new();
+
+pub fn load_manifest() {
+    let file = File::open(PathBuf::from(VITE_MANIFEST_PATH)).unwrap();
+    let reader = BufReader::new(file);
+    let manifest = serde_json::from_reader(reader).unwrap();
+    MANIFEST.set(remap_manifest_keys(manifest)).unwrap();
+}
+
+fn remap_manifest_keys(manifest: HashMap<String, BundleInfo>) -> HashMap<String, BundleInfo> {
+    let mut new_hashmap = HashMap::new();
+
+    manifest.keys().for_each(|key| {
+        let new_key = key
+            .replace("../src/routes", "")
+            .replace(".tsx", "")
+            .replace(".jsx", "")
+            .replace("index", "");
+
+        new_hashmap.insert(new_key, manifest.get(key).unwrap().clone());
+    });
+
+    new_hashmap
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn should_correctly_remap_the_manifest() {
+        let mut parsed_manifest: HashMap<String, BundleInfo> = HashMap::new();
+        parsed_manifest.insert(
+            "../src/routes/index.tsx".to_string(),
+            BundleInfo {
+                file: "assets/index.js".to_string(),
+                css: vec!["assets/index.css".to_string()],
+            },
+        );
+        parsed_manifest.insert(
+            "../src/routes/about.jsx".to_string(),
+            BundleInfo {
+                file: "assets/about.js".to_string(),
+                css: vec!["assets/about.css".to_string()],
+            },
+        );
+        parsed_manifest.insert(
+            "../src/routes/posts/[post].tsx".to_string(),
+            BundleInfo {
+                file: "assets/posts/[post].js".to_string(),
+                css: vec!["assets/posts/[post].css".to_string()],
+            },
+        );
+        parsed_manifest.insert(
+            "client-main.tsx".to_string(),
+            BundleInfo {
+                file: "assets/main.js".to_string(),
+                css: vec!["assets/main.css".to_string()],
+            },
+        );
+
+        let remapped = remap_manifest_keys(parsed_manifest);
+
+        assert_eq!(
+            remapped.get("/").unwrap().file,
+            "assets/index.js".to_string()
+        );
+        assert_eq!(
+            remapped.get("/about").unwrap().file,
+            "assets/about.js".to_string()
+        );
+        assert_eq!(
+            remapped.get("/posts/[post]").unwrap().file,
+            "assets/posts/[post].js".to_string()
+        );
+        assert_eq!(
+            remapped.get("client-main").unwrap().file,
+            "assets/main.js".to_string()
+        );
+    }
+}

crates/tuono_lib/src/mode.rs

@@ -0,0 +1,10 @@
+use once_cell::sync::OnceCell;
+use serde::Serialize;
+
+#[derive(Debug, PartialEq, Eq, Serialize, Clone, Copy)]
+pub enum Mode {
+    Dev,
+    Prod,
+}
+
+pub static GLOBAL_MODE: OnceCell<Mode> = OnceCell::new();

crates/tuono_lib/src/payload.rs

@@ -1,14 +1,25 @@
+use crate::{manifest::MANIFEST, Mode, GLOBAL_MODE};
 use erased_serde::Serialize;
+use regex::Regex;
 use serde::Serialize as SerdeSerialize;
 
-use crate::request::Location;
-use crate::Request;
+use crate::request::{Location, Request};
+
+fn has_dynamic_path(route: &str) -> bool {
+    let regex = Regex::new(r"\[(.*?)\]").expect("Failed to create the regex");
+    regex.is_match(route)
+}
 
 #[derive(SerdeSerialize)]
-/// This is the data shared to the client
+/// This is the payload sent to the client for hydration
 pub struct Payload<'a> {
-    router: Location<'a>,
+    router: Location,
     props: &'a dyn Serialize,
+    mode: Mode,
+    #[serde(rename(serialize = "jsBundles"))]
+    js_bundles: Option<Vec<&'a String>>,
+    #[serde(rename(serialize = "cssBundles"))]
+    css_bundles: Option<Vec<&'a String>>,
 }
 
 impl<'a> Payload<'a> {
@@ -16,10 +27,267 @@ impl<'a> Payload<'a> {
         Payload {
             router: req.location(),
             props,
+            mode: *GLOBAL_MODE.get().expect("Failed to load the current mode"),
+            js_bundles: None,
+            css_bundles: None,
         }
     }
 
-    pub fn client_payload(&self) -> Result<String, serde_json::Error> {
+    pub fn client_payload(&mut self) -> Result<String, serde_json::Error> {
+        if self.mode == Mode::Prod {
+            self.add_bundle_sources();
+        }
         serde_json::to_string(&self)
     }
+
+    /// This method adds the route specific bundles to the server
+    /// side rendered HTML.
+    ///
+    /// The same matching algorithm is implemented on the client side in
+    /// this file (packages/tuono/src/router/components/Matches.ts).
+    ///
+    /// Optimizations should occour on both.
+    fn add_bundle_sources(&mut self) {
+        // Manifest should always be loaded. The load happen before starting
+        // the server.
+        let manifest = MANIFEST.get().expect("Failed to load manifest");
+
+        // The main bundle should always exist.
+        // The extension should be tsx even with JS only projects.
+        let main_bundle = manifest
+            .get("client-main")
+            .expect("Failed to get client-main bundle");
+
+        let mut js_bundles_sources = vec![&main_bundle.file];
+        let mut css_bundles_sources = main_bundle.css.iter().collect::<Vec<&String>>();
+
+        let pathname = &self.router.pathname();
+
+        let bundle_data = manifest.get(*pathname);
+
+        if let Some(data) = bundle_data {
+            js_bundles_sources.push(&data.file);
+
+            data.css
+                .iter()
+                .for_each(|source| css_bundles_sources.push(source))
+        } else {
+            let dynamic_routes = manifest
+                .keys()
+                .filter(|path| has_dynamic_path(path))
+                .collect::<Vec<&String>>();
+
+            if !dynamic_routes.is_empty() {
+                let path_segments = pathname
+                    .split('/')
+                    .filter(|path| !path.is_empty())
+                    .collect::<Vec<&str>>();
+
+                for dyn_route in dynamic_routes.iter() {
+                    let dyn_route_segments = dyn_route
+                        .split('/')
+                        .filter(|path| !path.is_empty())
+                        .collect::<Vec<&str>>();
+
+                    let mut route_segments_collector: Vec<&str> = vec![];
+
+                    for i in 0..dyn_route_segments.len() {
+                        if path_segments.len() == i {
+                            break;
+                        }
+                        if dyn_route_segments[i] == path_segments[i]
+                            || has_dynamic_path(dyn_route_segments[i])
+                        {
+                            route_segments_collector.push(dyn_route_segments[i])
+                        } else {
+                            break;
+                        }
+                    }
+
+                    if route_segments_collector.len() == path_segments.len() {
+                        let manifest_key = route_segments_collector.join("/");
+
+                        let route_data = manifest.get(&format!("/{manifest_key}"));
+                        if let Some(data) = route_data {
+                            js_bundles_sources.push(&data.file);
+                            data.css
+                                .iter()
+                                .for_each(|source| css_bundles_sources.push(source))
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+
+        self.js_bundles = Some(js_bundles_sources);
+        self.css_bundles = Some(css_bundles_sources);
+    }
+}
+
+#[cfg(test)]
+mod tests {
+
+    use super::*;
+    use axum::http::Uri;
+    use std::collections::HashMap;
+
+    use crate::manifest::BundleInfo;
+
+    fn prepare_payload(uri: Option<&str>, mode: Mode) -> Payload<'static> {
+        let mut manifest_mock = HashMap::new();
+        manifest_mock.insert(
+            "client-main".to_string(),
+            BundleInfo {
+                file: "assets/bundled-file.js".to_string(),
+                css: vec!["assets/bundled-file.css".to_string()],
+            },
+        );
+        manifest_mock.insert(
+            "/".to_string(),
+            BundleInfo {
+                file: "assets/index.js".to_string(),
+
+                css: vec!["assets/index.css".to_string()],
+            },
+        );
+        manifest_mock.insert(
+            "/posts/[post]".to_string(),
+            BundleInfo {
+                file: "assets/posts/[post].js".to_string(),
+
+                css: vec!["assets/posts/[post].css".to_string()],
+            },
+        );
+        manifest_mock.insert(
+            "/posts/[post]/[comment]".to_string(),
+            BundleInfo {
+                file: "assets/posts/[post]/[comment].js".to_string(),
+
+                css: vec!["assets/posts/[post]/[comment].css".to_string()],
+            },
+        );
+        manifest_mock.insert(
+            "/posts/custom-post".to_string(),
+            BundleInfo {
+                file: "assets/custom-post.js".to_string(),
+
+                css: vec!["assets/custom-post.css".to_string()],
+            },
+        );
+        manifest_mock.insert(
+            "/about".to_string(),
+            BundleInfo {
+                file: "assets/about.js".to_string(),
+
+                css: vec!["assets/about.css".to_string()],
+            },
+        );
+        MANIFEST.get_or_init(|| manifest_mock);
+        let location = Location::from(
+            &uri.unwrap_or("http://localhost:3000/")
+                .parse::<Uri>()
+                .unwrap(),
+        );
+
+        Payload {
+            router: location,
+            props: &None::<Option<()>>,
+            mode,
+            js_bundles: None,
+            css_bundles: None,
+        }
+    }
+
+    #[test]
+    fn should_load_the_bundles_on_mode_prod() {
+        let mut payload = prepare_payload(None, Mode::Prod);
+
+        let _ = payload.client_payload();
+        assert_eq!(
+            payload.js_bundles,
+            Some(vec![
+                &"assets/bundled-file.js".to_string(),
+                &"assets/index.js".to_string()
+            ])
+        );
+        assert_eq!(
+            payload.css_bundles,
+            Some(vec![
+                &"assets/bundled-file.css".to_string(),
+                &"assets/index.css".to_string()
+            ])
+        );
+    }
+
+    #[test]
+    fn should_not_load_the_bundles_on_mode_dev() {
+        let mut payload = prepare_payload(None, Mode::Dev);
+        let _ = payload.client_payload();
+        assert!(payload.js_bundles.is_none());
+        assert!(payload.css_bundles.is_none());
+    }
+
+    #[test]
+    fn should_load_the_correct_single_dyn_path_bundles() {
+        let mut payload = prepare_payload(Some("http://localhost:3000/posts/a-post"), Mode::Prod);
+        let _ = payload.client_payload();
+        assert_eq!(
+            payload.js_bundles,
+            Some(vec![
+                &"assets/bundled-file.js".to_string(),
+                &"assets/posts/[post].js".to_string()
+            ])
+        );
+        assert_eq!(
+            payload.css_bundles,
+            Some(vec![
+                &"assets/bundled-file.css".to_string(),
+                &"assets/posts/[post].css".to_string()
+            ])
+        );
+    }
+
+    #[test]
+    fn should_load_the_correct_nested_dyn_path_bundles() {
+        let mut payload = prepare_payload(
+            Some("http://localhost:3000/posts/a-post/a-comment"),
+            Mode::Prod,
+        );
+        let _ = payload.client_payload();
+        assert_eq!(
+            payload.js_bundles,
+            Some(vec![
+                &"assets/bundled-file.js".to_string(),
+                &"assets/posts/[post]/[comment].js".to_string()
+            ])
+        );
+        assert_eq!(
+            payload.css_bundles,
+            Some(vec![
+                &"assets/bundled-file.css".to_string(),
+                &"assets/posts/[post]/[comment].css".to_string()
+            ])
+        );
+    }
+
+    #[test]
+    fn should_load_the_defined_path_bundles() {
+        let mut payload = prepare_payload(Some("http://localhost:3000/about"), Mode::Prod);
+        let _ = payload.client_payload();
+        assert_eq!(
+            payload.js_bundles,
+            Some(vec![
+                &"assets/bundled-file.js".to_string(),
+                &"assets/about.js".to_string()
+            ])
+        );
+        assert_eq!(
+            payload.css_bundles,
+            Some(vec![
+                &"assets/bundled-file.css".to_string(),
+                &"assets/about.css".to_string()
+            ])
+        );
+    }
 }

crates/tuono_lib/src/request.rs

@@ -3,6 +3,35 @@ use std::collections::HashMap;
 
 use axum::http::{HeaderMap, Uri};
 
+/// Location must match client side interface
+#[derive(Serialize, Debug)]
+pub struct Location {
+    href: String,
+    pathname: String,
+    search: HashMap<String, String>,
+    search_str: String,
+    hash: String,
+}
+
+impl Location {
+    pub fn pathname(&self) -> &String {
+        &self.pathname
+    }
+}
+
+impl<'a> From<&'a Uri> for Location {
+    fn from(uri: &Uri) -> Self {
+        Location {
+            href: uri.to_string(),
+            pathname: uri.path().to_string(),
+            // TODO: handler search map
+            search: HashMap::new(),
+            search_str: uri.query().unwrap_or("").to_string(),
+            hash: "".to_string(),
+        }
+    }
+}
+
 #[derive(Debug, Clone)]
 pub struct Request<'a> {
     uri: &'a Uri,
@@ -10,17 +39,6 @@ pub struct Request<'a> {
     pub params: HashMap<String, String>,
 }
 
-/// Location must match client side interface
-#[derive(Serialize, Debug)]
-pub struct Location<'a> {
-    href: String,
-    pathname: &'a str,
-    search: HashMap<String, String>,
-    search_str: &'a str,
-    /// Server does not need it. Will be hanlder client side
-    hash: &'a str,
-}
-
 impl<'a> Request<'a> {
     pub fn new(
         uri: &'a Uri,
@@ -34,14 +52,7 @@ impl<'a> Request<'a> {
         }
     }
 
-    pub fn location(&self) -> Location<'a> {
-        Location {
-            href: self.uri.to_string(),
-            pathname: &self.uri.path(),
-            // TODO: handler search map
-            search: HashMap::new(),
-            search_str: &self.uri.query().unwrap_or(""),
-            hash: "",
-        }
+    pub fn location(&self) -> Location {
+        Location::from(self.uri)
     }
 }

crates/tuono_lib/src/ssr.rs

@@ -1,16 +1,26 @@
+use crate::{Mode, GLOBAL_MODE};
+use lazy_static::lazy_static;
 use ssr_rs::Ssr;
 use std::cell::RefCell;
 use std::fs::read_to_string;
+use std::path::PathBuf;
+
+lazy_static! {
+    static ref BUNDLE_PATH: &'static str = {
+        if GLOBAL_MODE.get().unwrap() == &Mode::Dev {
+            return "./.tuono/server/dev-server.js";
+        }
+        "./out/server/prod-server.js"
+    };
+}
 
 pub struct Js;
 
 impl Js {
     thread_local! {
         pub static SSR: RefCell<Ssr<'static, 'static>> = RefCell::new(
-              // TODO: handle here dev/prod source
                 Ssr::from(
-                    read_to_string("./.tuono/server/dev-server.js").unwrap(),
-                    ""
+                    read_to_string(PathBuf::from(*BUNDLE_PATH)).expect("Server bundle not found"), ""
                     ).unwrap()
                 )
     }

crates/tuono_lib_macros/Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "tuono_lib_macros"
-version = "0.1.8"
+version = "0.2.5"
 edition = "2021"
 description = "The react/rust fullstack framework"
-homepage = "https://github.com/Valerioageno/tuono"
+repository = "https://github.com/Valerioageno/tuono"
 readme = "../../README.md"
 license-file = "../../LICENSE.md"
 categories = ["web-programming"]

crates/tuono_lib_macros/src/lib.rs

@@ -7,5 +7,3 @@ mod handler;
 pub fn handler(args: TokenStream, item: TokenStream) -> TokenStream {
     handler::handler_core(args, item)
 }
-
-

docs/tutorial.md

@@ -4,7 +4,13 @@ This tutorial is meant for giving you a sneak peek of the framework and is inten
 
 The first part is about the project setup and the base knowledge needed to work with tuono. The actual tutorial starts at [Tutorial introduction](#tutorial-introduction).
 
-> If you have already installed the tuono CLI you can download the tutorial source with `tuono new tuono-tutorial --template tutorial`
+> I'd love to hear your thoughts about the framework and the tutorial - feel free to reach me 
+at [valerioageno@yahoo.it](mailto:valerioageno@yahoo.it) or on Twitter (X) DMs 
+[@valerioageno](https://twitter.com/valerioageno)
+
+This tutorial is **not meant** for people that don't know React - in that case I suggest you to first read the [React doc](https://react.dev/);
+
+Typescript and Rust knowledge is not a requirement though!
 
 ## Table of Content
 
@@ -17,6 +23,7 @@ The first part is about the project setup and the base knowledge needed to work
 * [Create a stand-alone component](#create-a-stand-alone-component)
 * [Create the /pokemons/[pokemon] route](#create-the-pokemonspokemon-route)
 * [Error handling](#error-handling)
+* [Building for production](#building-for-production)
 * [Conclusion](#conclusion)
 
 ## CLI Installation
@@ -46,7 +53,7 @@ $ tuono new tuono-tutorial
 Get into the project folder and install the dependencies with:
 
 ```bash
-$ pnpm install
+$ npm install
 ```
 
 Open it with your favourite code editor.
@@ -99,6 +106,9 @@ Now that we have some knowledge about the project structure let’s start the re
 
 The goal is to use the [PokeAPI](https://pokeapi.co/docs/v2) to list all the pokemons of the first generation (the best one btw) and then reserve a dynamic page for each one separately.
 
+> If you have already installed the tuono CLI and you prefer read the code instead of writing it yourself 
+you can download the tutorial source with `tuono new tuono-tutorial --template tutorial`
+
 ## Fetch all the pokemons
 
 To start let’s fetch all of them in the root page; since we want to render them on the server side we gonna need to implement the logic in the `index.rs` file.
@@ -273,7 +283,7 @@ Create alongside the `PokemonLink.tsx` component the CSS module `PokemonLink.mod
 }
 ```
 
-> 💡 SASS is supported out of the box. Just install the processor in the devDependencies `pnpm i -D sass` and run again `tuono dev`
+> 💡 SASS is supported out of the box. Just install the processor in the devDependencies `npm i -D sass` and run again `tuono dev`
 
 Then import the styles into the `PokemonLink` component as following:
 
@@ -532,9 +542,33 @@ async fn get_all_pokemons(_req: Request<'_>, fetch: reqwest::Client) -> Response
 If you now try to load a not existing pokemon (`http://localhost:3000/pokemons/tuono-pokemon`) you will 
 correctly receive a 404 status code in the console.
 
+## Building for production
+
+The source now is ready to be released. Both server and client have been managed in a unoptimized way
+to easy the development experience. To build the project to the production state just run:
+
+```shell
+$ tuono build
+```
+
+This command just created the final assets within the `out` directory. To run then the prodiction server
+run:
+
+```shell
+$ cargo run --release
+```
+
+Check again [`http://localhost:3000/`](http://localhost:3000/) - This environment now has all the
+optimizations ready to unleash the power of a rust server that seamessly renders a React application!🚀
+
+> Note: The `out` directory is not standalone. You can't rely just on it to run the production server.
+
 ## Conclusion
 
 That’s it! You just created a multi thread full stack application with rust and react. 
 
-The project is still under heavy development and the script for the production build (`tuono build`) is not ready yet but 
+The project is still under heavy development and many features are not ready yet but 
 I hope you got the taste of what is like working with rust and react in the same stack.
+
+As I mentioned in the introduction I'd love to hear what you thought about the framework and the tutorial - feel free to reach me 
+at [valerioageno@yahoo.it](mailto:valerioageno@yahoo.it) or in Twitter (X) DMs [@valerioageno](https://twitter.com/valerioageno).

package.json

@@ -2,7 +2,7 @@
   "name": "workspace",
   "packageManager": "pnpm@9.1.1",
   "scripts": {
-    "dev": "turbo dev",
+    "dev": "turbo dev --filter tuono",
     "build": "turbo build",
     "lint": "turbo lint",
     "format": "turbo format",

packages/lazy-fn-vite-plugin/README.md

@@ -1 +1,8 @@
 # tuono-lazy-fn-vite-plugin
+
+This is a vite plugin for [tuono](https://github.com/Valerioageno/tuono).
+
+This package specifically handles the transpiling of the `dynamic` function
+allowing custom componenents to be lazy loaded but also server side rendered.
+
+Check [tuono](https://github.com/Valerioageno/tuono) for more.

packages/lazy-fn-vite-plugin/package.json

@@ -1,6 +1,6 @@
 {
   "name": "tuono-lazy-fn-vite-plugin",
-  "version": "0.1.8",
+  "version": "0.2.5",
   "description": "Plugin for the tuono's lazy fn. Tuono is the react/rust fullstack framework",
   "scripts": {
     "dev": "vite build --watch",

packages/tuono/package.json

@@ -1,6 +1,6 @@
 {
   "name": "tuono",
-  "version": "0.1.8",
+  "version": "0.2.5",
   "description": "The react/rust fullstack framework",
   "scripts": {
     "dev": "vite build --watch",
@@ -104,7 +104,13 @@
     "vitest": "^1.5.2"
   },
   "sideEffects": false,
-  "keywords": [],
+  "keywords": [
+    "react",
+    "typescript",
+    "fullstack",
+    "framework",
+    "rust"
+  ],
   "author": "Valerio Ageno",
   "license": "MIT"
 }

packages/tuono/src/build/index.ts

@@ -77,7 +77,7 @@ export function buildProd() {
       ...BASE_CONFIG,
       build: {
         ssr: true,
-        minify: false,
+        minify: true,
         outDir: '../out/server',
         emptyOutDir: true,
         rollupOptions: {

packages/tuono/src/router/components/Matches.tsx

@@ -12,6 +12,14 @@ interface MatchesProps {
 
 const DYNAMIC_PATH_REGEX = /\[(.*?)\]/
 
+/*
+ * This function is also implemented on server side to match the bundle
+ * file to load at the first rendering.
+ *
+ * File: crates/tuono_lib/src/payload.rs
+ *
+ * Optimizations should occour on both
+ */
 export function getRouteByPathname(pathname: string): Route | undefined {
   const { routesById } = useRouter()
 

packages/tuono/src/ssr/index.tsx

@@ -5,18 +5,9 @@ import { RouterProvider } from '../router'
 import { createRouter } from '../router'
 
 type RouteTree = any
+type Mode = 'Dev' | 'Prod'
 
-export function serverSideRendering(routeTree: RouteTree) {
-  return function render(payload: string | undefined): string {
-    const props = payload ? JSON.parse(payload) : {}
-
-    const router = createRouter({ routeTree }) // Render the app
-
-    const app = renderToString(
-      <RouterProvider router={router} serverProps={props} />,
-    )
-
-    const developmentScript = `<script type="module">
+const VITE_DEV_AND_HMR = `<script type="module">
 import RefreshRuntime from 'http://localhost:3001/@react-refresh'
 RefreshRuntime.injectIntoGlobalHook(window)
 window.$RefreshReg$ = () => {}
@@ -26,12 +17,40 @@ export function serverSideRendering(routeTree: RouteTree) {
 <script type="module" src="http://localhost:3001/@vite/client"></script>
 <script type="module" src="http://localhost:3001/client-main.tsx"></script>`
 
+function generateCssLinks(cssBundles: string[], mode: Mode): string {
+  if (mode === 'Dev') return ''
+  return cssBundles.reduce((acc, value) => {
+    return acc + `<link rel="stylesheet" type="text/css" href="/${value}" />\n`
+  }, '')
+}
+
+function generateJsScripts(jsBundles: string[], mode: Mode): string {
+  if (mode === 'Dev') return ''
+  return jsBundles.reduce((acc, value) => {
+    return acc + `<script type="module" src="/${value}"></script>\n`
+  }, '')
+}
+
+export function serverSideRendering(routeTree: RouteTree) {
+  return function render(payload: string | undefined): string {
+    const props = payload ? JSON.parse(payload) : {}
+
+    const mode = props.mode as Mode
+    const jsBundles = props.jsBundles as string[]
+    const cssBundles = props.cssBundles as string[]
+    const router = createRouter({ routeTree }) // Render the app
+
+    const app = renderToString(
+      <RouterProvider router={router} serverProps={props} />,
+    )
+
     return `<!doctype html>
   <html>
     <head>
       <meta charset="UTF-8" />
       <meta name="viewport" content="width=device-width, initial-scale=1.0" />
       <title>Playground</title>
+	  ${generateCssLinks(cssBundles, mode)}
     </head>
     <body>
       <div id="__tuono">${app}</div>
@@ -42,7 +61,8 @@ export function serverSideRendering(routeTree: RouteTree) {
           }}
         />,
       )}
-      ${developmentScript}
+	  ${generateJsScripts(jsBundles, mode)}
+      ${mode === 'Dev' ? VITE_DEV_AND_HMR : ''}
     </body>
   </html>
   `