//! Example showing how to localize strings

use std::borrow::Cow;

use icu_locale::locale;
use l10n_embed::{Context, Localize};

fn main() {
    // Create some strings
    let static_str = "&str";
    let heap_allocated_string = String::from("String");
    let copy_on_write_str = Cow::from("Cow<str>");

    // Localize these strings, which just prints them.
    // This would mostly be useful for non-localizable content such as usernames or URLs
    let strings: [(&str, Box<dyn Localize>); 3] = [
        ("Static string", Box::new(static_str)),
        ("Heap allocated string", Box::new(heap_allocated_string)),
        ("Copy on write string", Box::new(copy_on_write_str)),
    ];

    let context = Context::new(locale!("en-US"), true);
    let mut buffer = String::new();

    for (name, string) in strings {
        buffer.clear();
        string.localize(&context, &mut buffer);

        println!("{name}: {buffer}");
    }
}