oxd 0.1.6

Client to query Oxford Dictionary API
Documentation 
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use oxd::display::Display;
use oxd::models::RetrieveEntry;
use oxd::pronounce::Pronounce;
use oxd::{build_client, get_entries};
use std::{env, process};

mod args;
use args::OxdArgs;
use clap::Parser;

fn main() {
    let args = OxdArgs::parse();

    let app_id = env::var("OD_API_APP_ID").unwrap_or_else(|err| {
        eprintln!("Problem reading Oxford Dictionary API App ID: {err}\nGet one at https://developer.oxforddictionaries.com/ and set OD_API_APP_ID.");
        process::exit(1);
    });
    let app_key = env::var("OD_API_APP_KEY").unwrap_or_else(|err| {
        eprintln!("Problem reading Oxford Dictionary API App KEY: {err}\nGet one at https://developer.oxforddictionaries.com/ and set OD_API_APP_KEY.");
        process::exit(1);
    });

    let client = build_client(app_id, app_key);

    for retrieve_entry in get_entries(&client, &args.word) {
        output_entry(retrieve_entry, args.sound);
    }
}

fn output_entry(retrieve_entry: RetrieveEntry, sound: bool) {
    let mut canvas = String::new();
    retrieve_entry.display(&mut canvas);
    println!("{canvas}");
    if sound {
        retrieve_entry.pronounce();
    }
}