nextsync-rust/src/services/request_manager.rs

92 lines
2.5 KiB
Rust

use lazy_static::lazy_static;
use std::sync::Mutex;
use crate::services::login::Login;
use crate::commands::config;
use crate::store::gconfig;
use crate::commands::clone::get_url_props;
use crate::services::api_call::ApiCall;
lazy_static! {
static ref REQUEST_MANAGER: Mutex<Option<RequestManager>> = Mutex::new(None);
}
pub fn get_request_manager() -> &'static Mutex<Option<RequestManager>> {
if REQUEST_MANAGER.lock().unwrap().is_none() {
*REQUEST_MANAGER.lock().unwrap() = Some(RequestManager::new());
}
&REQUEST_MANAGER
}
pub struct RequestManager {
token: Option<String>,
host: Option<String>,
}
impl RequestManager {
pub fn new() -> Self {
RequestManager {
token: None,
host: None,
}
}
pub fn set_host(&mut self, host: String) {
self.host = Some(host);
}
pub fn get_host(&mut self) -> String
{
if self.host.is_none()
{
let remote = match config::get_remote("origin") {
Some(r) => r,
None => {
// todo ask user instead
eprintln!("fatal: unable to find a remote");
std::process::exit(1);
}
};
let (host, _, _) = get_url_props(&remote);
self.host = Some(host.clone());
// todo ask user
}
self.host.clone().unwrap()
}
pub fn get_token(&mut self) -> String {
if self.token.is_none() {
// look in global config
if let Some(token) = gconfig::read_token() {
if !token.is_empty() {
self.token = Some(token);
return self.token.clone().unwrap();
}
}
// look in local config
if let Some(token) = config::find_option_in_cat("core", "token")
{
if !token.is_empty() {
self.token = Some(token);
return self.token.clone().unwrap();
}
}
// ask for a token
let get_token = Login::new()
.ask_auth()
.set_host(Some(self.get_host()))
.send_login();
// todo deal with error cases
self.token = Some(get_token.unwrap());
if let Err(err) = gconfig::write_token(&self.token.clone().unwrap()) {
eprintln!("err: failed to write token ({})", err);
}
}
self.token.clone().unwrap()
}
}