use std::collections::HashMap;

use sqlx::MySqlPool;

use crate::{spotify_types::*, spotify_auth::Token};

pub async fn add_to_playlist(id: &str, uris: Vec<Uri>, token: &Token) -> Result<(), reqwest::Error> {
    let mut params = HashMap::new();
    params.insert("position", "0"); // Insert at top, we could remove to append

    let mut body: HashMap<String, Vec<String>> = HashMap::new();
    let uris: Vec<String> = uris.iter()
        .map(|u| &u.0)
        .cloned()
        .collect();
    body.insert("uris".to_owned(), uris);

    log::info!("Uri body: {:?}", body);

    let client = reqwest::Client::new();
    let res = client.post(crate::BASE_URL.to_owned() + "/playlists/" + id + "/tracks")
        .query(&params)
        .json(&body)
        .header("Authorization", "Bearer ".to_owned() + &token.0)
        .send()
        .await?;

    Ok(())
}

// WE CANNOT SET MORE THAN 100 AT ONCE!!!
pub async fn set_playlist(id: &str, uris: Vec<Uri>, token: &Token, pool: &MySqlPool)
    -> Result<(), reqwest::Error> {

    let mut body: HashMap<String, Vec<String>> = HashMap::new();
    let uris: Vec<String> = uris.iter()
        .map(|u| &u.0)
        .cloned()
        .collect();
    body.insert("uris".to_owned(), uris);

    let client = reqwest::Client::new();
    let res = client.put(crate::BASE_URL.to_owned() + "/playlists/" + id + "/tracks")
        .json(&body)
        .header("Authorization", "Bearer ".to_owned() + &token.0)
        .send()
        .await?;

    Ok(())
}