use serde::{Deserialize, Serialize};
use reqwest::blocking::Client;

use dotenv::dotenv;
use std::env;
use std::process::Command;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    dotenv().ok();

    let user = env::var("NEXTCLOUD_USER").unwrap();
    let pswd = env::var("NEXTCLOUD_PWD").unwrap();
    let note_id = env::var("NOTE_ID").unwrap();

    // let client = Client::new();
    // let res = client
        // .get(format!("https://files.nickiel.net/index.php/apps/notes/api/v1/notes/{}", note_id))
        // .header("Accept", "application/json")
        // .basic_auth(user.clone(), Some(pswd.clone()))
        // .send()?
        // .json::<Note>()?;
    // println!("{:#?}", res);
    
    let mut drives: Vec<String> = vec![];
    
    {
        let rust_drives = std::fs::read_dir("/dev/").unwrap();

        for path in rust_drives {
            match path {
                Ok(ref val) => {
                    let tmp = val.path().to_string_lossy().to_string();
                    if tmp.starts_with("/dev/sd") {
                        if tmp.len() == 8 {
                            drives.push(tmp);
                        }
                    }
                },
                _ => {}
            }
        }
    }

    let mut body_content: String = String::new();

    {
        let mut drive_temps: Vec<String> = vec![];

        for drive in drives {
            let output = Command::new("hddtemp").arg(drive).output()?;

            let tmp = std::str::from_utf8(&output.stdout)?.to_string();

            if !tmp.contains("sensor") {
                drive_temps.push(tmp.replace("\n", ""));
            } else {
                drive_temps.push(tmp[0..9].to_string() + " No Sensor");
            }
        }
        body_content.push_str("## Hard Drive Temps\n");
        body_content.push_str(drive_temps.join("\n").as_str());
    }



    let update = Client::new()
        .put(format!("https://files.nickiel.net/index.php/apps/notes/api/v1/notes/{}", note_id))
        .header("Accept", "application/json")
        .header("Content-Type", "application/json")
        .basic_auth(user, Some(pswd))
        .body(serde_json::to_string(&NoteUpdate {content: body_content}).unwrap());
        
    println!("{:#?}", update.send()?
        .json::<Note>()?);

    Ok(())
}


#[derive(Serialize, Deserialize, Debug)]
struct Note {
    id: usize,
    etag: String,
    readonly: bool,
    modified: u64,
    title: String,
    category: String,
    content: String,
    favorite: bool
}

#[derive(Serialize, Deserialize, Debug)]
struct NoteUpdate {
    content: String,
}