use godot::{
    classes::{GridContainer, Label, OptionButton},
    prelude::*,
};

use crate::{game_manager::Game, team_resource::TeamResource};

#[derive(GodotClass)]
#[class(base=GridContainer, init)]
pub struct PlayerListing {
    #[export]
    pub name_label: Option<Gd<Label>>,
    #[export]
    pub ping_label: Option<Gd<Label>>,
    #[export]
    pub ready_label: Option<Gd<Label>>,
    #[export]
    pub team_dropdown: Option<Gd<OptionButton>>,

    pub player_id: Option<u16>,

    base: Base<GridContainer>,
}

impl PlayerListing {
    pub fn update(&mut self) {
        if let Some(player_id) = &self.player_id
            && let Some(game) = Game::singleton()
            && let Some(player) = game.bind().find_player(*player_id)
        {
            if let Some(player_label) = &mut self.name_label {
                player_label.set_text(&format!("{} ({})", player.name, player.connection_addr));
            }

            if let Some(ready_label) = &mut self.ready_label {
                if player.ready {
                    ready_label.set_text("Ready");
                } else {
                    ready_label.set_text("Not Ready");
                }
            }

            if let Some(ping_label) = &mut self.ping_label {
                ping_label.set_text(&format!("({}ms)", player.ping));
            }
        }
    }

    pub fn update_teams(&mut self, teams: Array<Gd<TeamResource>>) {
        if let Some(dropdown) = &mut self.team_dropdown {
            let prev_selection = dropdown.get_selected();
            dropdown.clear();
            for team in teams.iter_shared() {
                dropdown.add_item(&team.bind().name);
            }
            dropdown.select(prev_selection);
        }
    }
}