weatherstat/src/main.rs

#[macro_use]
extern crate rocket;

use dotenv::dotenv;
use rocket_contrib::templates::Template;
use serde::Serialize;

mod slack;
mod weather;

#[derive(Serialize)]
struct Context {}

#[get("/weather/<loc>")]
async fn get_weather(loc: String) -> Result<String, String> {
    let sum = weather::get_summary(&loc).await?;
    Ok(format!("The weather in {} is: {:?}", loc, sum))
}

#[get("/slack/<msg>")]
async fn set_status(msg: String) -> Result<String, String> {
    slack::set_status(&msg).await?;
    Ok("woohoo".to_owned())
}

#[get("/")]
async fn index() -> Template {
    let ctx = Context {};
    Template::render("index", &ctx)
}

#[rocket::launch]
fn rocket() -> rocket::Rocket {
    dotenv().ok();

    rocket::ignite()
        .attach(Template::fairing())
        .mount("/", routes![index, get_weather, set_status])
}