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use std::borrow::Cow;
use std::io;
use atuin_common::api::LoginRequest;
use eyre::Result;
use structopt::StructOpt;
use tokio::{fs::File, io::AsyncWriteExt};
use atuin_client::api_client;
use atuin_client::settings::Settings;
#[derive(StructOpt)]
#[structopt(setting(structopt::clap::AppSettings::DeriveDisplayOrder))]
pub struct Cmd {
#[structopt(long, short)]
pub username: Option<String>,
#[structopt(long, short)]
pub password: Option<String>,
#[structopt(long, short, help = "the encryption key for your account")]
pub key: Option<String>,
}
fn get_input() -> Result<String> {
let mut input = String::new();
io::stdin().read_line(&mut input)?;
Ok(input.trim_end_matches(&['\r', '\n'][..]).to_string())
}
impl Cmd {
pub async fn run(&self, settings: &Settings) -> Result<()> {
let session_path = atuin_common::utils::data_dir().join("session");
if session_path.exists() {
println!(
"You are already logged in! Please run 'atuin logout' if you wish to login again"
);
return Ok(());
}
let username = or_user_input(&self.username, "username");
let password = or_user_input(&self.password, "password");
let key = or_user_input(&self.key, "encryption key");
let session = api_client::login(
settings.sync_address.as_str(),
LoginRequest { username, password },
)
.await?;
let session_path = settings.session_path.as_str();
let mut file = File::create(session_path).await?;
file.write_all(session.session.as_bytes()).await?;
let key_path = settings.key_path.as_str();
let mut file = File::create(key_path).await?;
file.write_all(key.as_bytes()).await?;
println!("Logged in!");
Ok(())
}
}
pub(super) fn or_user_input<'a>(value: &'a Option<String>, name: &'static str) -> Cow<'a, str> {
value
.as_deref()
.map_or_else(|| Cow::Owned(read_user_input(name)), Cow::Borrowed)
}
fn read_user_input(name: &'static str) -> String {
eprint!("Please enter {}: ", name);
get_input().expect("Failed to read from input")
}
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