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70 lines
1.3 KiB
70 lines
1.3 KiB
use super::*;
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use std::collections::HashMap;
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use generational_arena::{
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Arena, Index as ArenaIndex,
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};
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use std::sync::Arc;
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use tokio::sync::RwLock;
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use std::ops::{Deref, DerefMut};
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pub mod session;
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pub mod user;
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pub mod post;
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pub mod body;
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mod service; pub use service::*;
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mod freeze; pub use freeze::*;
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/// Entire post state container
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#[derive(Debug)]
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pub struct Imouto
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{
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all: Arena<Arc<RwLock<post::Post>>>,
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user_map: HashMap<user::UserID, MaybeVec<ArenaIndex>>,
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}
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impl Imouto
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{
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/// Create a new empty container
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pub fn new() -> Self
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{
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Self {
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all: Arena::new(),
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user_map: HashMap::new(),
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}
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}
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}
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#[derive(Debug)]
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/// Entire program state
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struct Oneesan
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{
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posts: RwLock<Imouto>,
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}
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/// Shares whole program state
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#[derive(Debug, Clone)]
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pub struct State(Arc<Oneesan>);
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impl State
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{
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/// Create a new empty state.
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pub fn new() -> Self
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{
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Self(Arc::new(Oneesan {
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posts: RwLock::new(Imouto::new()),
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}))
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}
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/// Get a reference to the post state container
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pub async fn imouto(&self) -> tokio::sync::RwLockReadGuard<'_, Imouto>
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{
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self.0.posts.read().await
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}
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/// Get a mutable reference to the post state container
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pub async fn imouto_mut(&self) -> tokio::sync::RwLockWriteGuard<'_, Imouto>
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{
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self.0.posts.write().await
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}
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}
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