use peach_lib::sbot::SbotStatus;
use rocket::{get, request::FlashMessage, State};
use rocket_dyn_templates::{tera::Context, Template};

use crate::routes::authentication::Authenticated;
use crate::utils;
use crate::RocketConfig;

// HELPERS AND ROUTES FOR / (HOME PAGE)

#[get("/")]
pub fn home(_auth: Authenticated, config: &State<RocketConfig>) -> Template {
    // retrieve current ui theme
    let theme = utils::get_theme();

    // retrieve go-sbot systemd process status
    let sbot_status = SbotStatus::read().ok();

    let mut context = Context::new();
    context.insert("theme", &theme);
    context.insert("sbot_status", &sbot_status);
    context.insert("flash_name", &None::<()>);
    context.insert("flash_msg", &None::<()>);
    context.insert("title", &None::<()>);

    // pass in mode from managed state so we can define appropriate urls in template
    context.insert("standalone_mode", &config.standalone_mode);

    Template::render("home", &context.into_json())
}

// HELPERS AND ROUTES FOR /guide

#[get("/guide")]
pub fn guide(flash: Option<FlashMessage>) -> Template {
    // retrieve current ui theme
    let theme = utils::get_theme();

    let mut context = Context::new();
    context.insert("theme", &theme);
    context.insert("back", &Some("/".to_string()));
    context.insert("title", &Some("Guide".to_string()));

    // check to see if there is a flash message to display
    if let Some(flash) = flash {
        context.insert("flash_name", &Some(flash.kind().to_string()));
        context.insert("flash_msg", &Some(flash.message().to_string()));
    };

    Template::render("guide", &context.into_json())
}