mod registry;
mod settings;
mod themes;

pub use registry::*;
pub use settings::*;

use gpui2::{HighlightStyle, Hsla, SharedString};
use std::sync::Arc;

pub struct Theme {
    pub metadata: ThemeMetadata,

    pub transparent: Hsla,
    pub mac_os_traffic_light_red: Hsla,
    pub mac_os_traffic_light_yellow: Hsla,
    pub mac_os_traffic_light_green: Hsla,
    pub border: Hsla,
    pub border_variant: Hsla,
    pub border_focused: Hsla,
    pub border_transparent: Hsla,
    /// The background color of an elevated surface, like a modal, tooltip or toast.
    pub elevated_surface: Hsla,
    pub surface: Hsla,
    /// Window background color of the base app
    pub background: Hsla,
    /// Default background for elements like filled buttons,
    /// text fields, checkboxes, radio buttons, etc.
    /// - TODO: Map to step 3.
    pub filled_element: Hsla,
    /// The background color of a hovered element, like a button being hovered
    /// with a mouse, or hovered on a touch screen.
    /// - TODO: Map to step 4.
    pub filled_element_hover: Hsla,
    /// The background color of an active element, like a button being pressed,
    /// or tapped on a touch screen.
    /// - TODO: Map to step 5.
    pub filled_element_active: Hsla,
    /// The background color of a selected element, like a selected tab,
    /// a button toggled on, or a checkbox that is checked.
    pub filled_element_selected: Hsla,
    pub filled_element_disabled: Hsla,
    pub ghost_element: Hsla,
    /// The background color of a hovered element with no default background,
    /// like a ghost-style button or an interactable list item.
    /// - TODO: Map to step 3.
    pub ghost_element_hover: Hsla,
    /// - TODO: Map to step 4.
    pub ghost_element_active: Hsla,
    pub ghost_element_selected: Hsla,
    pub ghost_element_disabled: Hsla,
    pub text: Hsla,
    pub text_muted: Hsla,
    pub text_placeholder: Hsla,
    pub text_disabled: Hsla,
    pub text_accent: Hsla,
    pub icon_muted: Hsla,
    pub syntax: SyntaxTheme,

    pub status_bar: Hsla,
    pub title_bar: Hsla,
    pub toolbar: Hsla,
    pub tab_bar: Hsla,
    /// The background of the editor
    pub editor: Hsla,
    pub editor_subheader: Hsla,
    pub editor_active_line: Hsla,
    pub terminal: Hsla,
    pub image_fallback_background: Hsla,

    pub git_created: Hsla,
    pub git_modified: Hsla,
    pub git_deleted: Hsla,
    pub git_conflict: Hsla,
    pub git_ignored: Hsla,
    pub git_renamed: Hsla,

    pub players: [PlayerTheme; 8],
}

#[derive(Clone)]
pub struct SyntaxTheme {
    pub comment: Hsla,
    pub string: Hsla,
    pub function: Hsla,
    pub keyword: Hsla,
    pub highlights: Vec<(String, HighlightStyle)>,
}

#[derive(Clone, Copy)]
pub struct PlayerTheme {
    pub cursor: Hsla,
    pub selection: Hsla,
}

#[derive(Clone)]
pub struct ThemeMetadata {
    pub name: SharedString,
    pub is_light: bool,
}

pub struct Editor {
    pub syntax: Arc<SyntaxTheme>,
}

// #[derive(Default)]
// pub struct SyntaxTheme {
//     pub highlights: Vec<(String, HighlightStyle)>,
// }

// impl SyntaxTheme {
//     pub fn new(highlights: Vec<(String, HighlightStyle)>) -> Self {
//         Self { highlights }
//     }
// }