use gtk::prelude::*;
use gtk::{TextView, Expander, ScrolledWindow, Label, Align, Button, Application, LinkButton, PasswordEntry, ApplicationWindow, Box, Orientation, PolicyType};
use html_parser::{Dom, Node};

const APP_ID: &str = "org.antopie.AshBat";

fn parse(gtk_box: &Box) {
	let html = include_str!("test.html");
	let dom = Dom::parse(html);
	let dom_valid = match dom {
		Ok(dom) => dom,
		Err(_) => panic!("Aaaaaahhhhhh !!!")
	};
	let iter = dom_valid.children.get(0).unwrap().into_iter();
	println!("{:#?}", dom_valid);

	let hrefs = iter.filter_map(|item| match item {
		Node::Element(ref element) if element.name == "a" => {
			match element.attributes["href"].clone() {
				Some(href) => Some(gtk_box.append(&LinkButton::new(&href))),
				_ => Some(()),
			}
		},
		Node::Text(text) => Some(gtk_box.append(&Label::new(Some(&text)))),
		_ => Some(()),
	});

	for _href in hrefs {
		println!("Affichage !");
	}
}

fn build_ui(app: &Application) {
	let password_entry = PasswordEntry::new();
	password_entry.set_show_peek_icon(true);

	let text = Label::new(Some("<span size=\"x-large\">text</span> gjero jgier iogrejgoi jriogjiog iorgjoiergoi eroi gjoiergjioregj erjgierojg oierjg ierjiog jreoi gjoierg jiergoirejgoierjoig jreio gjorieg jioerg<a title=\"https://antopie.org/\" href=\"https://antopie.org/\">is</a> <i>cool</i>!"));
	text.set_wrap(true);
	text.set_use_markup(true);

	let button = Button::from_icon_name("go-next");
	let link_button = LinkButton::new("matrix:r/antopie-synapse:matrix.antopie.org");

	let text_view = TextView::new();
	text_view.set_editable(false);

	let text2 = Label::new(Some("Message caché !"));
	let expander = Expander::new(Some("Détails"));
	expander.set_child(Some(&text2));

	let gtk_box = Box::builder()
		.margin_top(12)
		.margin_bottom(12)
		.margin_start(12)
		.margin_end(12)
		.valign(Align::Center)
		.halign(Align::Center)
		.spacing(12)
		.orientation(Orientation::Vertical)
		.build();
	gtk_box.append(&link_button);
	gtk_box.append(&password_entry);
	gtk_box.append(&text);
	gtk_box.append(&button);
	gtk_box.append(&expander);
	gtk_box.append(&text_view);

	let scrolled_window = ScrolledWindow::builder()
		.hscrollbar_policy(PolicyType::Never)
		.min_content_width(700)
		.min_content_height(950)
		.child(&gtk_box)
		.build();

	let window = ApplicationWindow::builder()
		.application(app)
		.title("AshBat")
		.child(&scrolled_window)
		.build();

	window.present();

	gtk_box.append(&Button::from_icon_name("go-next"));

	parse(&gtk_box);
}

fn main() {
	let app = Application::builder().application_id(APP_ID).build();

	app.connect_activate(build_ui);

	app.run();
}