use crate::structs;

use std::env;
use std::process::exit;

extern crate serde_json;

pub fn get_client() -> reqwest::Client {
    let mut builder = reqwest::Client::builder();
    match env::var("NHENTAIRS_INSECURE") {
        Ok(val) => {
            if val == "true" || val == "yes" || val == "1" {
                builder = builder.danger_accept_invalid_certs(true);
            }
        }
        Err(env::VarError::NotPresent) => {}
        Err(err) => eprintln!("failed to parse NHENTAIRS_INSECURE: {err}"),
    };
    match builder.build() {
        Ok(client) => client,
        Err(err) => {
            eprintln!("Failed to create reqwest client: {err}");
            exit(1);
        }
    }
}

pub async fn get_sauce_info(
    client: reqwest::Client,
    sauce: i32,
) -> Result<structs::GalleryInfo, reqwest::Error> {
    let mut uri = String::from("https://nhentai.net/api/gallery/");
    uri.push_str(&sauce.to_string());
    let resp = client.get(&uri).send().await?;
    Ok(serde_json::from_str(&resp.text().await?).unwrap())
}

pub async fn get_search_info(
    client: reqwest::Client,
    search_query: &str,
) -> Result<structs::SearchInfo, reqwest::Error> {
    let uri = "https://nhentai.net/api/galleries/search";
    let resp = client
        .get(uri)
        .query(&[("query", search_query)])
        .send()
        .await?;
    Ok(serde_json::from_str(&resp.text().await?).unwrap())
}