mod handlers;
mod models;
mod router;
use axum::{Router, routing};
use dotenv::dotenv;
use models::*;
use router::create_router;
use serde::{Deserialize, Serialize};
use sqlx::{PgPool, postgres::PgPoolOptions};

pub struct AppState {
    db: PgPool,
}

#[tokio::main]
async fn main() {
    dotenv().ok();
    let database_url = std::env::var("DATABASE_URL").expect("DATABASE_URL variable not set");
    let pool = match PgPoolOptions::new().connect(&database_url).await {
        Ok(pool) => {
            println!("Database connection successful");
            pool
        }
        Err(err) => {
            println!("Failed to connect to database: {:?}", err);
            std::process::exit(1);
        }
    };
    let app = Router::new().route("/", routing::get(root_handler));

    let listener = tokio::net::TcpListener::bind("0.0.0.0:8001").await.unwrap();
    axum::serve(listener, app).await;
}

async fn root_handler() -> &'static str {
    "Hello, World"
}