// src/ui/handlers/render.rs
use crate::components::{
    render_background, 
    render_command_line, 
    render_status_line,
    handlers::sidebar::{self, calculate_sidebar_layout}
};
use crate::config::colors::Theme;
use ratatui::layout::{Constraint, Direction, Layout};
use ratatui::Frame;
use super::form::FormState;
use crate::state::state::UiState;

pub fn render_ui(
    f: &mut Frame,
    form_state: &mut FormState,
    theme: &Theme,
    is_edit_mode: bool,
    total_count: u64,
    current_position: u64,
    current_dir: &str,
    command_input: &str,
    command_mode: bool,
    command_message: &str,
    ui_state: &UiState,
) {
    render_background(f, f.area(), theme);

    let root = Layout::default()
        .direction(Direction::Vertical)
        .constraints([
            Constraint::Min(10),
            Constraint::Length(1),
            Constraint::Length(1),
        ])
        .split(f.area());

    let main_content_area = root[0];
    let (sidebar_area, form_area) = calculate_sidebar_layout(ui_state.show_sidebar, main_content_area);
    let available_width = form_area.width;

    let form_constraint = if available_width >= 80 {
        Layout::default()
            .direction(Direction::Horizontal)
            .constraints([
                Constraint::Min(0),
                Constraint::Length(80),
                Constraint::Min(0),
            ])
            .split(main_content_area)[1]
    } else {
        Layout::default()
            .direction(Direction::Horizontal)
            .constraints([
                Constraint::Min(0),
                Constraint::Length(80.min(available_width)),
                Constraint::Min(0),
            ])
            .split(form_area)[1]
    };

    form_state.render(
        f,
        form_constraint,
        theme,
        is_edit_mode,
        total_count,
        current_position,
    );

    if let Some(sidebar_rect) = sidebar_area {
        sidebar::render_sidebar(f, sidebar_rect, theme, &ui_state.profile_tree);
    }

    render_status_line(f, root[1], current_dir, theme, is_edit_mode);
    render_command_line(f, root[2], command_input, command_mode, theme, command_message);
}