// SPDX-License-Identifier: GPL-3.0-only

//! About page view for the Super TTS application.

use cosmic::iced::Alignment;

use cosmic::iced::widget::column;

use cosmic::widget::{self, button};

use cosmic::{Element, cosmic_theme, theme};

use crate::ui::messages::{Message, ShellMessage};

const APP_ICON: &[u8] =

    include_bytes!("../../../resources/icons/hicolor/scalable/apps/super-tts-app.svg");

pub const REPOSITORY: &str = env!("CARGO_PKG_REPOSITORY");

/// About page view

pub fn page() -> Element<'static, Message> {

    let cosmic_theme::Spacing { space_xxs, .. } = theme::active().cosmic().spacing;

    let icon = widget::svg(widget::svg::Handle::from_memory(APP_ICON));

    let title = widget::text::title3("Super TTS");

    let hash = env!("VERGEN_GIT_SHA");

    let short_hash: String = hash.chars().take(7).collect();

    let date = env!("VERGEN_GIT_COMMIT_DATE");

    let link = widget::button::link(REPOSITORY)

        .on_press(Message::Shell(ShellMessage::OpenRepositoryUrl))

        .padding(0);

    column![

        icon,

        title,

        link,

        button::link(format!("Git: {short_hash} ({date})"))

            .on_press(Message::Shell(ShellMessage::LaunchUrl(format!(

                "{REPOSITORY}/commits/{hash}"

            ))))

            .padding(0),

    ]

    .align_x(Alignment::Center)

    .spacing(space_xxs)

    .into()

}