WIP

Cargo.toml

@@ -7,6 +7,7 @@ members = [
     "flareon-orm",
     # Examples
     "examples/hello-world",
+    "examples/todo-list",
 ]
 resolver = "2"
 
@@ -15,16 +16,21 @@ edition = "2021"
 license = "MIT OR Apache-2.0"
 
 [workspace.dependencies]
+askama = "0.12.1"
 async-trait = "0.1.80"
 axum = "0.7.5"
 bytes = "1.6.1"
 chrono = { version = "0.4.38", features = ["serde"] }
 clap = { version = "4.5.8", features = ["derive", "env"] }
 derive_builder = "0.20.0"
 env_logger = "0.11.3"
+flareon = { path = "flareon" }
+flareon_macros = { path = "flareon-macros" }
+form_urlencoded = "1.2.1"
 indexmap = "2.2.6"
 itertools = "0.13.0"
 log = "0.4.22"
+num-traits = "0.2.19"
 regex = "1.10.5"
 serde = "1.0.203"
 slug = "0.1.5"

examples/hello-world/src/main.rs

@@ -1,8 +1,8 @@
 use std::sync::Arc;
 
-use flareon::prelude::{
-    Body, Error, FlareonApp, FlareonProject, Request, Response, Route, StatusCode,
-};
+use flareon::prelude::{Body, Error, FlareonApp, FlareonProject, Response, StatusCode};
+use flareon::request::Request;
+use flareon::router::Route;
 
 fn return_hello(_request: Request) -> Result<Response, Error> {
     Ok(Response::new_html(

examples/todo-list/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "example-todo-list"
+version = "0.1.0"
+publish = false
+description = "TODO List - Flareon example."
+edition = "2021"
+
+[dependencies]
+askama = "0.12.1"
+flareon = { path = "../../flareon" }
+tokio = { version = "1.38.0", features = ["macros", "rt-multi-thread"] }
+env_logger = "0.11.5"

examples/todo-list/src/main.rs

@@ -0,0 +1,100 @@
+use std::cell::OnceCell;
+use std::sync::Arc;
+
+use askama::Template;
+use flareon::forms::{AsFormField, CharField, Form, FormFieldBase};
+use flareon::prelude::{Body, Error, FlareonApp, FlareonProject, Response, Route, StatusCode};
+use flareon::request::Request;
+use flareon::reverse;
+use tokio::sync::{Mutex, RwLock};
+
+#[derive(Debug, Clone)]
+struct TodoItem {
+    id: u32,
+    title: String,
+}
+
+#[derive(Debug, Template)]
+#[template(path = "index.html")]
+struct IndexTemplate<'a> {
+    request: &'a Request,
+    todo_items: Vec<TodoItem>,
+}
+
+static TODOS: RwLock<Vec<TodoItem>> = RwLock::const_new(Vec::new());
+
+async fn index(request: Request) -> Result<Response, Error> {
+    let todo_items = (*TODOS.read().await).clone();
+    let index_template = IndexTemplate {
+        request: &request,
+        todo_items,
+    };
+    let rendered = index_template.render().unwrap();
+
+    Ok(Response::new_html(
+        StatusCode::OK,
+        Body::fixed(rendered.as_bytes().to_vec()),
+    ))
+}
+
+#[derive(Debug, Form)]
+struct TodoForm {
+    #[form(opt(max_length = 100))]
+    title: String,
+}
+
+#[derive(Debug, Form)]
+struct RemoveTodoForm {
+    id: u32,
+}
+
+async fn add_todo(mut request: Request) -> Result<Response, Error> {
+    let todo_form = TodoForm::from_request(&mut request).await.unwrap();
+
+    {
+        let mut todos = TODOS.write().await;
+        let index = todos.len() as u32;
+        todos.push(TodoItem {
+            id: index + 1,
+            title: todo_form.title,
+        });
+    }
+
+    Ok(reverse!(request, "index"))
+}
+
+async fn remove_todo(mut request: Request) -> Result<Response, Error> {
+    let remove_todo_form = RemoveTodoForm::from_request(&mut request).await.unwrap();
+
+    // {
+    //     let mut todos = TODOS.write().await;
+    //     let index = todos.len() as u32;
+    //     todos.push(TodoItem {
+    //         id: index + 1,
+    //         title: todo_form.title,
+    //     });
+    // }
+
+    Ok(reverse!(request, "index"))
+}
+
+#[tokio::main]
+async fn main() {
+    env_logger::init();
+
+    let todo_app = FlareonApp::builder()
+        .urls([
+            Route::with_handler_and_name("/", Arc::new(Box::new(index)), "index"),
+            Route::with_handler_and_name("/add", Arc::new(Box::new(add_todo)), "add-todo"),
+            Route::with_handler_and_name("/remove", Arc::new(Box::new(remove_todo)), "remove-todo"),
+        ])
+        .build()
+        .unwrap();
+
+    let todo_project = FlareonProject::builder()
+        .register_app_with_views(todo_app, "")
+        .build()
+        .unwrap();
+
+    flareon::run(todo_project, "127.0.0.1:8000").await.unwrap();
+}

examples/todo-list/templates/index.html

@@ -0,0 +1,27 @@
+{% let request = request %}
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>TODO List</title>
+</head>
+<body>
+<h1>TODO List</h1>
+<form id="todo-form" action="{{ flareon::reverse_str!(request, "add-todo") }}" method="post">
+    <input type="text" id="title" name="title" placeholder="Enter a new TODO" required>
+    <button type="submit">Add TODO</button>
+</form>
+<ul id="todo-list">
+    {% for todo in todo_items %}
+    <li>
+        <span>{{ todo.title }}</span>
+        <form action="{{ flareon::reverse_str!(request, "remove-todo") }}" method="post">
+            <button type="submit">Remove</button>
+        </form>
+    </li>
+    {% endfor %}
+</ul>
+</body>
+</html>

flareon-macros/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "flareon-macros"
+name = "flareon_macros"
 version = "0.1.0"
 edition.workspace = true
 license.workspace = true
@@ -8,4 +8,19 @@ description = "Modern web framework focused on speed and ease of use - macros."
 [lib]
 proc-macro = true
 
+[[test]]
+name = "tests"
+path = "tests/compile_tests.rs"
+
 [dependencies]
+darling = "0.20.10"
+proc-macro-crate = "3.1.0"
+proc-macro2 = "1.0.86"
+proc-macro2-diagnostics = "0.10.1"
+quote = "1.0.36"
+syn = { version = "2.0.72", features = ["full"] }
+
+[dev-dependencies]
+flareon.workspace = true
+serde.workspace = true
+trybuild = { version = "1.0.99", features = ["diff"] }