use ui_data::{
    cpi_series,
    countries_with_data,
    save_unemployment_data,
    to_tag,
    unemployment_series,
};

use ui_data::*;

    // let data = unemployment_series(Country::Slovenia);
    // unemployment_data("LFHU24TTSIM647S");
    // let u = unemployment_data("LRUNTTTTSIQ156S");
    // inflation_series(Country::Slovenia);
    // save_data_csv("SVNCPHPLA01GPM");
    // save_series_meta("SVNCPHPLA01GPM");
    // println!("{:?}", data);
    // save_unemployment_data(&Country::SouthKorea);
    // for country in countries_with_data().iter() {
    //     println!("\n{}", country.to_string());
    //     save_unemployment_data(&country);
    // }
    // save_data_csv("LRHUTTTTNZA156N");
    // println!("{}", to_tag("unemployment", &Country::UnitedStates));
    // println!("{}", to_tag("unemployment", &Country::UnitedStates));
    // println!("{}", unemployment_series(&Country::NewZealand));
    // println!("{}", Fred::series_tags("NZLURHARMQDSMEI").unwrap().one_line());
    // Category attack
    // for i in 0..1000 {
    //     match Fred::category(i) {
    //         Ok(category) => println!("{}\n{}", i, category),
    //         Err(json_err) => {},
    //     }
    // }
    // let seriess = unemployment_series(&Country::NewZealand); 
    // for series in seriess.iter() {
    //     println!("{}", series.id);
    // }
    // let tag_seriess = Fred::tags_series("unemployment;rate;usa;nation").unwrap().seriess;
    // for tag_series in tag_seriess.iter() {
    //     println!("{}", tag_series);
    // }
    // println!("{:?}", Fred::category_series(10).unwrap())
    // let series = Fred::series("LRHU24TTUSA156N").unwrap();
    // match Fred::series_tags("LRHU24TTUSA156N") {
    //     Ok(series_tags) => println!("{}", series_tags),
    //     Err(json_err) => println!("{}", json_err),
    // }
    // Relevant tags
    // unemployment, rate, nation, usa 
    // println!("{}", unemployment_series(&Country::UnitedStates));    
    save_unemployment_data(&Country::NewZealand);

    let root_dir = shellexpand::tilde("~/test_data");
    // save_all_cpi_data(&format!("{}/{}", root_dir, "/cpi"));
    // save_all_cpi_data_after(&Country::Israel, &format!("{}/{}", root_dir, "/cpi/israel"));
    // println!("{}", cpi_series(&Country::NewZealand));
    generate_keytree(&format!("{}/generated.keytree", root_dir));

// Do searches by looking at titles

use std::env;

/// Save FRED data to disk as csv.

/// Save FRED data to disk as csv, using full path.

    let save_path = format!("./data/{}", path);

                    fs::create_dir_all(&save_path).unwrap();

                    fs::create_dir_all(&path).unwrap();

                            save_path,

                            path,

        fs::create_dir_all(&save_path).unwrap();

        fs::create_dir_all(&path).unwrap();

                save_path,

                path,

pub fn save_series_meta(series_id: &str, path: &str) {

pub fn save_series_meta(series_id: &str, full_path: &str) {

            "./data/{}/{}.meta",
            path,

            "{}/{}.meta",
            full_path,

/// Return relevant CPI series for a country.

/// Returns relevant CPI series for a country, by pre-selecting series titles for each country.
///  

/// println!("{}", cpi_series(Country::NewZealand));

/// println!("{}", cpi_series(&Country::NewZealand));

pub fn cpi_series(country: Country) -> String {

pub fn cpi_series(country: &Country) -> SeriesItems {

            .to_string()

/// Save csv data and meta data to file, for a given `Country`.
pub fn save_unemployment_data(country: &Country) {

/// Save csv data and meta data to file, for a given `Country` using full path.
/// ```
/// save_unemployment_data(&Country::NewZealand, "/fullpath/data/new_zealand");
/// ```
pub fn save_unemployment_data(country: &Country, path: &str) {

        let path = country.as_path();

pub fn update_all_unemployment_data() {

/// Save csv data and meta data to file, for a given `Country` using full path.
/// ```
/// save_cpi_data(&Country::NewZealand, "/fullpath/data/cpi/new_zealand");
/// ```
pub fn save_cpi_data(country: &Country, path: &str) {
    for series in cpi_series(country).iter() {
        save_data_csv(&series.id, &path);
        save_series_meta(&series.id, &path);
        println!("{}", series.id)
    }
}
/// Save csv data and meta data to file, for a given `Country`, using full path.
/// ```
/// save_all_unemployment_data("/fullpath/data/u");
/// ```
pub fn save_all_unemployment_data(path: &str) {

        save_unemployment_data(&country);

        save_unemployment_data(&country, &format!("{}/{}", path, country.as_path()));
    }
}
/// Save csv data and meta data to file, for a given `Country`, using full path.
/// ```
/// save_all_cpi_data("/fullpath/data/cpi");
/// ```
pub fn save_all_cpi_data(path: &str) {
    for country in countries_with_data().iter() {
        println!("\n{}", country.to_string());
        save_cpi_data(&country, &format!("{}/{}", path, country.as_path()));
    }
}
/// Generate the base keytree spec for all countries, using full path.
/// ```
/// generate_keytree("/fullpath/data/generated.keytree");
/// ```
/// ```text
/// source:
///     html_page:
///         data_type:  u
///         country:    Australia
///         graphic:
///             height: 200
///             data:   AUSURAMS_a
///         graphic:
///             data:   AUSURANAA_a
///         graphic:
/// ```
// TODO: cpi, u
pub fn generate_keytree(path: &str) {
    let mut s = String::from("source:\n");
    
    // Unemployment
    println!("u");
    for country in countries_with_data().iter() {
        s.push_str("    html_page:\n        data_type:  u\n");
        s.push_str(&format!("        country:    {}\n", country));
        println!("{}", country.to_string());
        for series in unemployment_series(country).iter() {
            s.push_str("        graphic:\n            data:   ");
            s.push_str(&series.id);
            s.push('\n');
        }
        s.push('\n');
    };
    // CPI
    println!("cpi");
    for country in countries_with_data().iter() {
        s.push_str("    html_page:\n        data_type:  u\n");
        s.push_str(&format!("        country:    {}\n", country));
        println!("{}", country.to_string());
        for series in cpi_series(country).iter() {
            s.push_str("        graphic:\n            data:   ");
            s.push_str(&series.id);
            s.push('\n');
        }
        s.push('\n');
    };
    fs::create_dir_all(&path).unwrap();
    fs::write(&path, s).unwrap();
}
/// Save csv data and meta data to file, for all countries after `Country` in the
//'countries_with_data' list.
pub fn save_all_cpi_data_after(after: &Country, path: &str) {
    for country in countries_with_data().iter().skip_while(|&country| country != after) {
        println!("\n{}", country.to_string());
        save_cpi_data(&country, &format!("{}/{}", path, country.as_path()));

shellexpand = "2.1.0"