// src/main.rs  

use actix_web::{web, App, HttpServer, Responder, HttpResponse, post, get};  
use serde::{Serialize, Deserialize};  
use std::sync::Mutex;  
use std::collections::HashMap;  

#[derive(Serialize, Deserialize)]  
struct PortfolioItem {  
    title: String,  
    description: String,  
    image_url: String,  
}  

struct AppState {  
    items: Mutex<HashMap<usize, PortfolioItem>>,  
}  

#[get("/portfolio")]  
async fn get_portfolio(data: web::Data<AppState>) -> impl Responder {  
    let items = data.items.lock().unwrap();  
    let portfolio_items: Vec<&PortfolioItem> = items.values().collect();  
    HttpResponse::Ok().json(portfolio_items)  
}  

#[post("/portfolio")]  
async fn add_portfolio_item(item: web::Json<PortfolioItem>, data: web::Data<AppState>) -> impl Responder {  
    let mut items = data.items.lock().unwrap();  
    let id = items.len() + 1; // Simple incrementing ID  
    items.insert(id, item.into_inner());  
    HttpResponse::Created().finish()  
}  

#[actix_web::main]  
async fn main() -> std::io::Result<()> {  
    let data = web::Data::new(AppState {  
        items: Mutex::new(HashMap::new()), // Initialize the items in a Mutex for thread safety  
    });  

    HttpServer::new(move || {  
        App::new()  
            .app_data(data.clone())  
            .service(get_portfolio)  
            .service(add_portfolio_item)  
    })  
    .bind("127.0.0.1:8080")?  
    .run()  
    .await  
}