codoseo-web 0.1.0-rc.1

//! The cloud landing page at `/`: one URL box that starts a no-signup audit.

use askama::Template;
use axum::http::StatusCode;
use axum::response::{IntoResponse, Response};

use crate::error::AppError;
use crate::render::html;
use crate::state::AppState;

#[derive(Template)]
#[template(path = "landing/index.html")]
pub struct Landing {
    /// What the visitor typed, kept when the address is refused.
    pub url: String,
    pub error: Option<String>,
    pub checks: usize,
    pub base: String,
    /// Set when Turnstile is configured: the widget and its script are shown.
    pub turnstile_site_key: Option<String>,
}

fn view(state: &AppState, url: &str, error: Option<String>) -> Landing {
    Landing {
        url: url.to_owned(),
        error,
        checks: codoseo_checks::CHECKS.len(),
        base: state.config.origin(),
        turnstile_site_key: state.config.turnstile.as_ref().map(|t| t.site_key.clone()),
    }
}

/// The landing page for a signed-out visitor.
pub fn page(state: &AppState) -> Result<Response, AppError> {
    Ok(html(&view(state, "", None))?.into_response())
}

/// The landing page again with a message under the box, for a submit we turned away.
pub fn refuse(
    state: &AppState,
    url: &str,
    status: StatusCode,
    message: String,
) -> Result<Response, AppError> {
    Ok((status, html(&view(state, url.trim(), Some(message)))?).into_response())
}