use askama::Template;

use crate::{i18n::Locale, tr};
use crate::ui::{Alert, Nav, render};

use super::state::AddLogicPageState;

/// GET /admin/logic/new
#[derive(Template)]
#[template(path = "pages/add_logic/add_logic.html")]
struct AddLogicPage<'a> {
    nav: Nav,
    page: &'a AddLogicPageState,
}

pub(crate) fn render_page(page: &AddLogicPageState) -> String {
    render(&AddLogicPage {
        nav: page.nav.clone(),
        page,
    })
}

/// POST /admin/logic — the #submission-status swaps.
pub(crate) fn render_submission_error(locale: Locale, message: &str) -> String {
    render(&Alert::error(
        locale,
        &tr!(locale, "add-logic-error-title"),
        message,
    ))
}

pub(crate) fn render_success(locale: Locale, id: i64, warnings: &str) -> String {
    let message = if warnings.trim().is_empty() {
        tr!(locale, "add-logic-saved", "id" => id.to_string())
    } else {
        tr!(
            locale,
            "add-logic-saved-warnings",
            "id" => id.to_string(),
            "warnings" => warnings.to_string(),
        )
    };
    render(&Alert::success(
        locale,
        &tr!(locale, "add-logic-success-title"),
        &message,
    ))
}