app/src/main.rs

use actix_web::{web, App, HttpServer};
use sea_orm::{Database, DatabaseConnection};
use tracing::{info, instrument};
use tracing_subscriber::prelude::*;

mod api;
mod entity;
mod error;

#[derive(Debug)]
pub struct AppState {
    pub db: DatabaseConnection,
}

#[actix_web::main]
async fn main() {
    let subscriber = tracing_subscriber::registry().with(
        tracing_subscriber::fmt::Layer::new()
            .pretty()
            .with_writer(std::io::stdout)
            .with_ansi(true)
            .with_filter(tracing_subscriber::filter::LevelFilter::DEBUG),
    );
    tracing::subscriber::set_global_default(subscriber).expect("Unable to set a global collector");

    let db = setup_database().await.unwrap();
    let state = web::Data::new(AppState { db });

    info!("Starting http server on 8080");
    HttpServer::new(move || {
        App::new()
            .app_data(state.clone())
            .service(api::applications::routes())
            .service(api::application_category::routes())
    })
    .bind("127.0.0.1:8080")
    .unwrap()
    .run()
    .await
    .expect("Couldnt launch server");
}

#[instrument]
async fn setup_database() -> Result<DatabaseConnection, sea_orm::DbErr> {
    Database::connect("sqlite://data.db").await
}