use crate::repo::{FileInfo, Repo, SimpleRepo};
use askama::Template;
use axum::{
    http::StatusCode,
    response::{Html, IntoResponse, Response},
};

#[derive(Template)]
#[template(path = "index.html")]
pub struct IndexTemplate {
    pub repos: Vec<SimpleRepo>,
}

#[derive(Template)]
#[template(path = "repo_summary.html")]
pub struct RepoSummaryTemplate {
    pub repo: Repo,
}

#[derive(Template)]
#[template(path = "not_found.html")]
pub struct NotFoundTemplate {}

#[derive(Template)]
#[template(path = "file.html")]
pub struct FileTemplate {
    pub file: FileInfo,
}

pub struct HtmlTemplate<T>(pub T);
impl<T> IntoResponse for HtmlTemplate<T>
where
    T: Template,
{
    fn into_response(self) -> Response {
        match self.0.render() {
            Ok(html) => Html(html).into_response(),
            Err(err) => (
                StatusCode::INTERNAL_SERVER_ERROR,
                format!("Failed to render template. Error: {err}"),
            )
                .into_response(),
        }
    }
}