Ben / RubHub

use crate::{GlobalState, Project, ProjectSummary, User, views::ThemedRender, services::session};
use askama::Template;
use axum::{extract::State, response::Html};
use tower_cookies::Cookies;

#[derive(Template)]
#[template(path = "index.html")]
struct IndexTemplate<'a> {
    featured: &'a [ProjectSummary<'a>],
    logged_in_user: Option<&'a User>,
}

pub async fn index(State(state): State<GlobalState>, cookies: Cookies) -> Html<String> {
    let logged_in_user = session::current_user(&state, &cookies).await.ok();
    let mut projects: Vec<(User, Project)> = vec![];
    if let Ok(tuple) = Project::load_by_path(&state, "ben/rubhub".to_string()).await {
        projects.push(tuple);
    }

    let featured: Vec<ProjectSummary<'_>> = projects
        .iter()
        .map(|(owner, project)| ProjectSummary {
            name: project.name.as_str(),
            slug: project.slug.as_str(),
            owner_slug: owner.slug.as_str(),
            owner_name: owner.name.as_str(),
            description: project.description.as_str(),
        })
        .collect();

    let template = IndexTemplate {
        featured: &featured,
        logged_in_user: logged_in_user.as_ref(),
    };

    Html(template.render_with_theme())
}