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path: root/src/main.rs
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use actix_files as fs;
use actix_web::{web, App, HttpRequest, HttpResponse, HttpServer, Result};
use askama::Template;

/// Represents a repository on disk
struct Repository {
    /// We need to be able to query libgit2 later
    fs_path: String,
    /// The project name (last path element)
    name: String,
    /// The rope path excluding the name
    path: Vec<String>,
}

impl Repository {
    /// Returns a list of commit hashes for a project
    fn commits(&self) -> Vec<String> {
        vec!["f6ca929", "43fb776", "1a0fa2f".into()]
            .into_iter()
            .map(String::from)
            .collect()
    }

    /// Return the list of contributors
    fn contributors(&self) -> Vec<String> {
        vec![
            "Katharina Fey <kookie@spacekookie.de",
            "Robin Example <robin@example.com",
            "Ferris <ferris@the.crab>",
        ]
        .into_iter()
        .map(String::from)
        .collect()
    }
}

#[derive(Template)]
#[template(path = "repo.html")]
struct Repo<'a> {
    project_owner: &'a str,
    project_summary: &'a str,
    project_name: &'a str,
    project_logo: &'a str,
    project_logo_alt_text: &'a str,
    first_commit: &'a str,
    num_commits: usize,
    num_contributors: usize,
}

fn repo(req: HttpRequest, path: web::Path<(String)>) -> Result<HttpResponse> {
    println!("Rendering path: {:#?}", path);
    dbg!(req);

    let repo = Repo {
        project_owner: "spacekookie",
        project_summary: "A lightweight web frontend for git repositories",
        project_name: "webgit",
        project_logo: "rust.png",
        project_logo_alt_text: "Rust logo",
        first_commit: "f6ca929",
        num_commits: 123,
        num_contributors: 3,
    }
    .render()
    .unwrap();
    Ok(HttpResponse::Ok().content_type("text/html").body(repo))
}

fn main() -> std::io::Result<()> {
    // start http server
    HttpServer::new(move || {
        App::new()
            .service(fs::Files::new("/static", "static"))
            .service(web::resource("/{repo}").route(web::get().to(repo)))
    })
    .bind("127.0.0.1:8080")?
    .run()
}