use axum::{extract::State, response::IntoResponse};
use tower_sessions::Session;

use crate::{
    auth::AdminUser,
    db,
    error::Result,
    helpers::get_csrf_token,
    templates::AdminSignupsTemplate,
    types::AdminSignupRow,
    AppState,
};

/// Admin page listing email signups from the landing page.
#[tracing::instrument(skip_all, name = "admin::admin_signups")]
pub(super) async fn admin_signups(
    State(state): State<AppState>,
    session: Session,
    AdminUser(admin): AdminUser,
) -> Result<impl IntoResponse> {
    let db_signups = db::email_signups::get_all_email_signups(&state.db).await?;
    let total = db::email_signups::count_email_signups(&state.db).await?;

    let signups: Vec<AdminSignupRow> = db_signups
        .into_iter()
        .map(|s| AdminSignupRow {
            email: s.email,
            source: s.source,
            created_at: s.created_at.format("%b %d, %Y %H:%M").to_string(),
        })
        .collect();

    Ok(AdminSignupsTemplate {
        csrf_token: get_csrf_token(&session).await,
        session_user: Some(admin),
        signups,
        total,
        admin_active_page: "signups",
    })
}