#![feature(proc_macro_hygiene, decl_macro)]

#[macro_use]
extern crate rocket;

/// Doc Comment goes here I guess, I
/// wonder how it handles multiple lines if it even does
#[get("/hello/<name>/<age>?<status>&<gender>")]
fn hello(name: String, age: u8, status: f64, gender: Option<String>) -> String {
    format!(
        "Hello, {} {} year old {} named {}! ",
        gender, age, status, name
    )
}

/// Describes a task
/// and if completed
#[derive(FromForm)]
struct Task {
    description: Option<String>,
    completed: bool,
}

#[post("/", data = "<task>")]
fn new(task: Form<Task>) -> Flash<Redirect> {
    if task.description.is_empty() {
        Flash::error(Redirect::to("/"), "Cannot be empty.")
    } else {
        Flash::success(Redirect::to("/"), "Task added.")
    }
}

fn main() {
    rocket::ignite().mount("/", routes![hello]).launch();
}