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use std::collections::HashMap;
use chrono::Utc;
use eyre::{bail, Result};
use reqwest::{
header::{HeaderMap, AUTHORIZATION, USER_AGENT},
StatusCode, Url,
};
use sodiumoxide::crypto::secretbox;
use atuin_common::api::{
AddHistoryRequest, CountResponse, ErrorResponse, IndexResponse, LoginRequest, LoginResponse,
RegisterResponse, SyncHistoryResponse,
};
use semver::Version;
use crate::{
encryption::{decode_key, decrypt},
history::History,
sync::hash_str,
};
static APP_USER_AGENT: &str = concat!("atuin/", env!("CARGO_PKG_VERSION"),);
// TODO: remove all references to the encryption key from this
// It should be handled *elsewhere*
pub struct Client<'a> {
sync_addr: &'a str,
key: secretbox::Key,
client: reqwest::Client,
}
pub async fn register(
address: &str,
username: &str,
email: &str,
password: &str,
) -> Result<RegisterResponse> {
let mut map = HashMap::new();
map.insert("username", username);
map.insert("email", email);
map.insert("password", password);
let url = format!("{address}/user/{username}");
let resp = reqwest::get(url).await?;
if resp.status().is_success() {
bail!("username already in use");
}
let url = format!("{address}/register");
let client = reqwest::Client::new();
let resp = client
.post(url)
.header(USER_AGENT, APP_USER_AGENT)
.json(&map)
.send()
.await?;
if !resp.status().is_success() {
let error = resp.json::<ErrorResponse>().await?;
bail!("failed to register user: {}", error.reason);
}
let session = resp.json::<RegisterResponse>().await?;
Ok(session)
}
pub async fn login(address: &str, req: LoginRequest) -> Result<LoginResponse> {
let url = format!("{address}/login");
let client = reqwest::Client::new();
let resp = client
.post(url)
.header(USER_AGENT, APP_USER_AGENT)
.json(&req)
.send()
.await?;
if resp.status() != reqwest::StatusCode::OK {
let error = resp.json::<ErrorResponse>().await?;
bail!("invalid login details: {}", error.reason);
}
let session = resp.json::<LoginResponse>().await?;
Ok(session)
}
pub async fn latest_version() -> Result<Version> {
let url = "https://api.atuin.sh";
let client = reqwest::Client::new();
let resp = client
.get(url)
.header(USER_AGENT, APP_USER_AGENT)
.send()
.await?;
if resp.status() != reqwest::StatusCode::OK {
let error = resp.json::<ErrorResponse>().await?;
bail!("failed to check latest version: {}", error.reason);
}
let index = resp.json::<IndexResponse>().await?;
let version = Version::parse(index.version.as_str())?;
Ok(version)
}
impl<'a> Client<'a> {
pub fn new(sync_addr: &'a str, session_token: &'a str, key: String) -> Result<Self> {
let mut headers = HeaderMap::new();
headers.insert(AUTHORIZATION, format!("Token {session_token}").parse()?);
Ok(Client {
sync_addr,
key: decode_key(key)?,
client: reqwest::Client::builder()
.user_agent(APP_USER_AGENT)
.default_headers(headers)
.build()?,
})
}
pub async fn count(&self) -> Result<i64> {
let url = format!("{}/sync/count", self.sync_addr);
let url = Url::parse(url.as_str())?;
let resp = self.client.get(url).send().await?;
if resp.status() != StatusCode::OK {
bail!("failed to get count (are you logged in?)");
}
let count = resp.json::<CountResponse>().await?;
Ok(count.count)
}
pub async fn get_history(
&self,
sync_ts: chrono::DateTime<Utc>,
history_ts: chrono::DateTime<Utc>,
host: Option<String>,
) -> Result<Vec<History>> {
let host = match host {
None => hash_str(&format!("{}:{}", whoami::hostname(), whoami::username())),
Some(h) => h,
};
let url = format!(
"{}/sync/history?sync_ts={}&history_ts={}&host={}",
self.sync_addr,
urlencoding::encode(sync_ts.to_rfc3339().as_str()),
urlencoding::encode(history_ts.to_rfc3339().as_str()),
host,
);
let resp = self.client.get(url).send().await?;
let history = resp.json::<SyncHistoryResponse>().await?;
let history = history
.history
.iter()
.map(|h| serde_json::from_str(h).expect("invalid base64"))
.map(|h| decrypt(&h, &self.key).expect("failed to decrypt history! check your key"))
.collect();
Ok(history)
}
pub async fn post_history(&self, history: &[AddHistoryRequest]) -> Result<()> {
let url = format!("{}/history", self.sync_addr);
let url = Url::parse(url.as_str())?;
self.client.post(url).json(history).send().await?;
Ok(())
}
}
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