use std::env;

use directories::ProjectDirs;
use scraper::{Html, Selector};

trait Probe {
    fn search(&mut self, _: &str);
}

// https://www.hitta.se/vem-ringde/{}
struct Hitta;

impl Probe for Hitta {
    fn search(&mut self, number: &str) {
        let body = reqwest::get(&format!("https://www.hitta.se/vem-ringde/{}", number))
            .unwrap()
            .text()
            .unwrap();

        let document = Html::parse_document(&body);

        let selector = Selector::parse(r#"div[class^="Header__WhoCalledHeader"] > h1"#).unwrap();

        print!("Hitta.se:");

        for element in document.select(&selector) {
            println!(" {}", element.text().collect::<String>());
        }

        // Comments.
        let selector = Selector::parse(r#".topComment--comment"#).unwrap();

        for element in document.select(&selector) {
            println!(" * {}", element.text().collect::<String>());
        }
    }
}

// https://gulasidorna.eniro.se/hitta:{}
struct Eniro;

impl Probe for Eniro {
    fn search(&mut self, _: &str) {}
}

// http://vemringde.se/?q={}
struct VemRingde;

impl Probe for VemRingde {
    fn search(&mut self, _: &str) {}
}

// http://www.telefonforsaljare.nu/telefonnummer/{}/
struct Telefonforsaljare;

impl Probe for Telefonforsaljare {
    fn search(&mut self, _: &str) {}
}

// http://konsumentinfo.se/telefonnummer/sverige/{}
struct KonsumentInfo;

impl Probe for KonsumentInfo {
    fn search(&mut self, _: &str) {}
}

struct Context {
    dirs: ProjectDirs,
}

impl Context {
    fn new() -> Context {
        Context {
            dirs: ProjectDirs::from("com", "logaritmisk", "whoareyou").unwrap(),
        }
    }

    fn cache_get(&mut self, key: &str) -> Option<Vec<u8>> {
        None
    }

    fn cache_set(&mut self, key: &str) {

    }
}

fn main() {
    if let Some(proj_dirs) = ProjectDirs::from("com", "logaritmisk", "whoareyou") {
        println!("{:?}", proj_dirs.cache_dir());
    }

    std::process::exit(0);

    let number = env::args()
        .nth(1)
        .expect("must specify a number to search for");

    let mut probes: Vec<Box<Probe>> = vec![
        Box::new(Hitta),
        Box::new(Eniro),
        Box::new(VemRingde),
        Box::new(Telefonforsaljare),
        Box::new(KonsumentInfo),
    ];

    for probe in &mut probes {
        probe.search(&number);
    }
}