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69 lines
1.5 KiB
69 lines
1.5 KiB
//! A users abstraction module
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use crate::{
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wire::{LobbyErr, User, UserId},
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Id,
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};
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use async_std::sync::{Arc, RwLock};
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use std::{
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collections::BTreeMap,
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sync::atomic::{AtomicUsize, Ordering},
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};
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pub struct MetaUser {
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pub id: UserId,
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pub name: String,
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pub pw: String,
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pub auth: User,
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}
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pub struct UserStore {
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max: AtomicUsize,
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users: RwLock<BTreeMap<UserId, Arc<MetaUser>>>,
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}
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impl UserStore {
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/// Currently resuming a userstore isn't possible
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pub fn new() -> Self {
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UserStore {
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max: 0.into(),
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users: Default::default(),
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}
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}
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/// Get the metadata user for a login user
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pub async fn get(&self, user: &User) -> Result<Arc<MetaUser>, LobbyErr> {
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match self.users.read().await.get(&user.id) {
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Some(ref u) => Ok(Arc::clone(u)),
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None => Err(LobbyErr::OtherError),
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}
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}
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pub async fn add<S: Into<Option<String>>>(
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&self,
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name: String,
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pw: S,
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registered: bool,
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) -> (UserId, User) {
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let id = self.max.fetch_add(1, Ordering::Relaxed);
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let token = Id::random();
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let pw = pw.into().unwrap_or("".into());
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let auth = User {
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id,
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token,
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registered,
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};
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self.users.write().await.insert(
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id,
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MetaUser {
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id,
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name,
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pw,
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auth: auth.clone(),
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}
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.into(),
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);
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(id, auth.clone())
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}
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}
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