Move functions to EuphVault and add EuphRoomVault

This commit moves all euph_* functions from Vault to EuphVault. The
previous EuphVault is now called EuphRoomVault and re-exports all
room-based functions from the EuphVault. It also implements MsgStore.

src/euph/room.rs

@@ -20,7 +20,7 @@ use tokio_tungstenite::tungstenite::handshake::client::Response;
 use tokio_tungstenite::tungstenite::http::{header, HeaderValue};
 
 use crate::macros::ok_or_return;
-use crate::vault::{EuphVault, Vault};
+use crate::vault::{EuphRoomVault, EuphVault};
 
 const TIMEOUT: Duration = Duration::from_secs(30);
 const RECONNECT_INTERVAL: Duration = Duration::from_secs(5);
@@ -61,7 +61,7 @@ struct State {
     username: Option<String>,
     force_username: bool,
     password: Option<String>,
-    vault: EuphVault,
+    vault: EuphRoomVault,
 
     conn_tx: Option<ConnTx>,
     /// `None` before any `snapshot-event`, then either `Some(None)` or
@@ -107,7 +107,7 @@ impl State {
     }
 
     async fn reconnect(
-        vault: &EuphVault,
+        vault: &EuphRoomVault,
         name: &str,
         event_tx: &mpsc::UnboundedSender<Event>,
     ) -> anyhow::Result<()> {
@@ -140,8 +140,8 @@ impl State {
         }
     }
 
-    async fn get_cookies(vault: &Vault) -> String {
+    async fn get_cookies(vault: &EuphVault) -> String {
-        let cookie_jar = vault.euph_cookies().await;
+        let cookie_jar = vault.cookies().await;
         let cookies = cookie_jar
             .iter()
             .map(|c| format!("{}", c.stripped()))
@@ -149,7 +149,7 @@ impl State {
         cookies.join("; ")
     }
 
-    fn update_cookies(vault: &Vault, response: &Response) {
+    fn update_cookies(vault: &EuphVault, response: &Response) {
         let mut cookie_jar = CookieJar::new();
 
         for (name, value) in response.headers() {
@@ -160,10 +160,13 @@ impl State {
             }
         }
 
-        vault.euph_set_cookies(cookie_jar);
+        vault.set_cookies(cookie_jar);
     }
 
-    async fn connect(vault: &EuphVault, name: &str) -> anyhow::Result<Option<(ConnTx, ConnRx)>> {
+    async fn connect(
+        vault: &EuphRoomVault,
+        name: &str,
+    ) -> anyhow::Result<Option<(ConnTx, ConnRx)>> {
         let uri = format!("wss://euphoria.io/room/{name}/ws?h=1");
         let mut request = uri.into_client_request().expect("valid request");
         let cookies = Self::get_cookies(vault.vault()).await;
@@ -304,7 +307,7 @@ impl State {
                 if let Some(last_msg_id) = &mut self.last_msg_id {
                     let id = d.0.id;
                     self.vault
-                        .add_message(d.0.clone(), *last_msg_id, own_user_id);
+                        .add_msg(Box::new(d.0.clone()), *last_msg_id, own_user_id);
                     *last_msg_id = Some(id);
                 } else {
                     bail!("send event before snapshot event");
@@ -315,7 +318,7 @@ impl State {
                 self.vault.join(Time::now());
                 self.last_msg_id = Some(d.log.last().map(|m| m.id));
                 let own_user_id = self.own_user_id().await;
-                self.vault.add_messages(d.log.clone(), None, own_user_id);
+                self.vault.add_msgs(d.log.clone(), None, own_user_id);
 
                 if let Some(username) = &self.username {
                     if self.force_username || d.nick.is_none() {
@@ -325,15 +328,14 @@ impl State {
             }
             Data::LogReply(d) => {
                 let own_user_id = self.own_user_id().await;
-                self.vault
+                self.vault.add_msgs(d.log.clone(), d.before, own_user_id);
-                    .add_messages(d.log.clone(), d.before, own_user_id);
             }
             Data::SendReply(d) => {
                 let own_user_id = self.own_user_id().await;
                 if let Some(last_msg_id) = &mut self.last_msg_id {
                     let id = d.0.id;
                     self.vault
-                        .add_message(d.0.clone(), *last_msg_id, own_user_id);
+                        .add_msg(Box::new(d.0.clone()), *last_msg_id, own_user_id);
                     *last_msg_id = Some(id);
                 } else {
                     bail!("send reply before snapshot event");
@@ -378,7 +380,7 @@ impl State {
         }
     }
 
-    async fn request_logs(vault: EuphVault, conn_tx: ConnTx) -> anyhow::Result<()> {
+    async fn request_logs(vault: EuphRoomVault, conn_tx: ConnTx) -> anyhow::Result<()> {
         let before = match vault.last_span().await {
             Some((None, _)) => return Ok(()), // Already at top of room history
             Some((Some(before), _)) => Some(before),
@@ -457,7 +459,7 @@ pub struct Room {
 
 impl Room {
     pub fn new(
-        vault: EuphVault,
+        vault: EuphRoomVault,
         username: Option<String>,
         force_username: bool,
         password: Option<String>,
@@ -465,7 +467,7 @@ impl Room {
         let (canary_tx, canary_rx) = oneshot::channel();
         let (event_tx, event_rx) = mpsc::unbounded_channel();
         let (euph_room_event_tx, euph_room_event_rx) = mpsc::unbounded_channel();
-        let ephemeral = vault.vault().ephemeral();
+        let ephemeral = vault.vault().vault().ephemeral();
 
         let state = State {
             name: vault.room().to_string(),

src/export.rs

@@ -6,7 +6,7 @@ mod text;
 use std::fs::File;
 use std::io::{BufWriter, Write};
 
-use crate::vault::Vault;
+use crate::vault::EuphVault;
 
 #[derive(Debug, Clone, Copy, clap::ValueEnum)]
 pub enum Format {
@@ -60,13 +60,13 @@ pub struct Args {
     out: String,
 }
 
-pub async fn export(vault: &Vault, mut args: Args) -> anyhow::Result<()> {
+pub async fn export(vault: &EuphVault, mut args: Args) -> anyhow::Result<()> {
     if args.out.ends_with('/') {
         args.out.push_str("%r.%e");
     }
 
     let rooms = if args.all {
-        let mut rooms = vault.euph_rooms().await;
+        let mut rooms = vault.rooms().await;
         rooms.sort_unstable();
         rooms
     } else {
@@ -83,10 +83,11 @@ pub async fn export(vault: &Vault, mut args: Args) -> anyhow::Result<()> {
         let out = format_out(&args.out, &room, args.format);
         println!("Exporting &{room} as {} to {out}", args.format.name());
 
+        let vault = vault.room(room);
         let mut file = BufWriter::new(File::create(out)?);
         match args.format {
-            Format::Text => text::export_to_file(vault, room, &mut file).await?,
+            Format::Text => text::export_to_file(&vault, &mut file).await?,
-            Format::Json => json::export_to_file(vault, room, &mut file).await?,
+            Format::Json => json::export_to_file(&vault, &mut file).await?,
         }
         file.flush()?;
     }

src/export/json.rs

@@ -1,17 +1,14 @@
 use std::fs::File;
 use std::io::{BufWriter, Write};
 
-use crate::vault::Vault;
+use crate::vault::EuphRoomVault;
 
 const CHUNK_SIZE: usize = 10000;
 
 pub async fn export_to_file(
-    vault: &Vault,
+    vault: &EuphRoomVault,
-    room: String,
     file: &mut BufWriter<File>,
 ) -> anyhow::Result<()> {
-    let vault = vault.euph(room);
-
     write!(file, "[")?;
 
     let mut total = 0;

src/export/text.rs

@@ -7,27 +7,24 @@ use time::macros::format_description;
 use unicode_width::UnicodeWidthStr;
 
 use crate::euph::SmallMessage;
-use crate::store::{MsgStore, Tree};
+use crate::store::Tree;
-use crate::vault::Vault;
+use crate::vault::EuphRoomVault;
 
 const TIME_FORMAT: &[FormatItem<'_>] =
     format_description!("[year]-[month]-[day] [hour]:[minute]:[second]");
 const TIME_EMPTY: &str = "                   ";
 
 pub async fn export_to_file(
-    vault: &Vault,
+    vault: &EuphRoomVault,
-    room: String,
     file: &mut BufWriter<File>,
 ) -> anyhow::Result<()> {
-    let vault = vault.euph(room);
-
     let mut exported_trees = 0;
     let mut exported_msgs = 0;
     let mut tree_id = vault.first_tree_id().await;
     while let Some(some_tree_id) = tree_id {
-        let tree = vault.tree(&some_tree_id).await;
+        let tree = vault.tree(some_tree_id).await;
         write_tree(file, &tree, some_tree_id, 0)?;
-        tree_id = vault.next_tree_id(&some_tree_id).await;
+        tree_id = vault.next_tree_id(some_tree_id).await;
 
         exported_trees += 1;
         exported_msgs += tree.len();

src/main.rs

@@ -143,7 +143,7 @@ async fn main() -> anyhow::Result<()> {
 
     match args.command.unwrap_or_default() {
         Command::Run => run(config, &vault, args.measure_widths).await?,
-        Command::Export(args) => export::export(&vault, args).await?,
+        Command::Export(args) => export::export(&vault.euph(), args).await?,
         Command::Gc => {
             println!("Cleaning up and compacting vault");
             println!("This may take a while...");
@@ -151,7 +151,7 @@ async fn main() -> anyhow::Result<()> {
         }
         Command::ClearCookies => {
             println!("Clearing cookies");
-            vault.euph_set_cookies(CookieJar::new());
+            vault.euph().set_cookies(CookieJar::new());
         }
     }
 

src/ui/euph/room.rs

@@ -13,7 +13,6 @@ use toss::terminal::Terminal;
 use crate::config;
 use crate::euph::{self, EuphRoomEvent};
 use crate::macros::{ok_or_return, some_or_return};
-use crate::store::MsgStore;
 use crate::ui::chat::{ChatState, Reaction};
 use crate::ui::input::{key, InputEvent, KeyBindingsList};
 use crate::ui::widgets::border::Border;
@@ -25,7 +24,7 @@ use crate::ui::widgets::padding::Padding;
 use crate::ui::widgets::text::Text;
 use crate::ui::widgets::BoxedWidget;
 use crate::ui::UiEvent;
-use crate::vault::EuphVault;
+use crate::vault::EuphRoomVault;
 
 use super::account::{self, AccountUiState};
 use super::links::{self, LinksState};
@@ -65,13 +64,13 @@ pub struct EuphRoom {
 
     ui_event_tx: mpsc::UnboundedSender<UiEvent>,
 
-    vault: EuphVault,
+    vault: EuphRoomVault,
     room: Option<euph::Room>,
 
     state: State,
     popups: VecDeque<RoomPopup>,
 
-    chat: ChatState<euph::SmallMessage, EuphVault>,
+    chat: ChatState<euph::SmallMessage, EuphRoomVault>,
     last_msg_sent: Option<oneshot::Receiver<Snowflake>>,
 
     nick_list: ListState<String>,
@@ -80,7 +79,7 @@ pub struct EuphRoom {
 impl EuphRoom {
     pub fn new(
         config: config::EuphRoom,
-        vault: EuphVault,
+        vault: EuphRoomVault,
         ui_event_tx: mpsc::UnboundedSender<UiEvent>,
     ) -> Self {
         Self {
@@ -368,7 +367,7 @@ impl EuphRoom {
                 }
                 key!('I') => {
                     if let Some(id) = self.chat.cursor().await {
-                        if let Some(msg) = self.vault.msg(&id).await {
+                        if let Some(msg) = self.vault.msg(id).await {
                             self.state = State::Links(LinksState::new(&msg.content));
                         }
                     }
@@ -415,7 +414,7 @@ impl EuphRoom {
 
             if let key!('I') = event {
                 if let Some(id) = self.chat.cursor().await {
-                    if let Some(msg) = self.vault.msg(&id).await {
+                    if let Some(msg) = self.vault.msg(id).await {
                         self.state = State::Links(LinksState::new(&msg.content));
                     }
                 }

src/ui/rooms.rs

@@ -82,7 +82,7 @@ impl Rooms {
         self.euph_rooms.entry(name.clone()).or_insert_with(|| {
             EuphRoom::new(
                 self.config.euph_room(&name),
-                self.vault.euph(name),
+                self.vault.euph().room(name),
                 self.ui_event_tx.clone(),
             )
         })
@@ -97,7 +97,8 @@ impl Rooms {
     async fn stabilize_rooms(&mut self) {
         let mut rooms_set = self
             .vault
-            .euph_rooms()
+            .euph()
+            .rooms()
             .await
             .into_iter()
             .collect::<HashSet<_>>();
@@ -484,7 +485,7 @@ impl Rooms {
                 key!(Esc) => self.state = State::ShowList,
                 key!(Enter) if editor.text() == *name => {
                     self.euph_rooms.remove(name);
-                    self.vault.euph(name.clone()).delete();
+                    self.vault.euph().room(name.clone()).delete();
                     self.state = State::ShowList;
                 }
                 _ => {

src/vault.rs

@@ -9,7 +9,7 @@ use rusqlite::Connection;
 use tokio::sync::{mpsc, oneshot};
 
 use self::euph::EuphRequest;
-pub use self::euph::EuphVault;
+pub use self::euph::{EuphRoomVault, EuphVault};
 
 enum Request {
     Close(oneshot::Sender<()>),
@@ -40,11 +40,8 @@ impl Vault {
         let _ = rx.await;
     }
 
-    pub fn euph(&self, room: String) -> EuphVault {
+    pub fn euph(&self) -> EuphVault {
-        EuphVault {
+        EuphVault::new(self.clone())
-            vault: self.clone(),
-            room,
-        }
     }
 }
 

src/vault/euph.rs

@@ -54,146 +54,114 @@ impl From<EuphRequest> for super::Request {
 
 #[derive(Debug, Clone)]
 pub struct EuphVault {
-    pub(super) vault: super::Vault,
+    vault: super::Vault,
-    pub(super) room: String,
 }
 
 impl EuphVault {
+    pub(crate) fn new(vault: super::Vault) -> Self {
+        Self { vault }
+    }
+
     pub fn vault(&self) -> &super::Vault {
         &self.vault
     }
 
+    pub fn room(&self, name: String) -> EuphRoomVault {
+        EuphRoomVault {
+            vault: self.clone(),
+            room: name,
+        }
+    }
+}
+
+#[derive(Debug, Clone)]
+pub struct EuphRoomVault {
+    vault: EuphVault,
+    room: String,
+}
+
+impl EuphRoomVault {
+    pub fn vault(&self) -> &EuphVault {
+        &self.vault
+    }
+
     pub fn room(&self) -> &str {
         &self.room
     }
-
-    pub fn join(&self, time: Time) {
-        self.vault.euph_join(self.room.clone(), time);
-    }
-
-    pub fn delete(self) {
-        self.vault.euph_delete(self.room.clone());
-    }
-
-    pub fn add_message(
-        &self,
-        msg: Message,
-        prev_msg_id: Option<Snowflake>,
-        own_user_id: Option<UserId>,
-    ) {
-        self.vault
-            .euph_add_msg(self.room.clone(), Box::new(msg), prev_msg_id, own_user_id);
-    }
-
-    pub fn add_messages(
-        &self,
-        msgs: Vec<Message>,
-        next_msg_id: Option<Snowflake>,
-        own_user_id: Option<UserId>,
-    ) {
-        self.vault
-            .euph_add_msgs(self.room.clone(), msgs, next_msg_id, own_user_id);
-    }
-
-    pub async fn last_span(&self) -> Option<(Option<Snowflake>, Option<Snowflake>)> {
-        self.vault.euph_last_span(self.room.clone()).await
-    }
-
-    pub async fn full_msg(&self, id: Snowflake) -> Option<Message> {
-        self.vault.euph_full_msg(self.room.clone(), id).await
-    }
-
-    pub async fn chunk_at_offset(&self, amount: usize, offset: usize) -> Vec<Message> {
-        self.vault
-            .euph_chunk_at_offset(self.room.clone(), amount, offset)
-            .await
-    }
 }
 
 #[async_trait]
-impl MsgStore<SmallMessage> for EuphVault {
+impl MsgStore<SmallMessage> for EuphRoomVault {
     async fn path(&self, id: &Snowflake) -> Path<Snowflake> {
-        self.vault.euph_path(self.room.clone(), *id).await
+        self.path(*id).await
     }
 
     async fn msg(&self, id: &Snowflake) -> Option<SmallMessage> {
-        self.vault.euph_msg(self.room.clone(), *id).await
+        self.msg(*id).await
     }
 
     async fn tree(&self, tree_id: &Snowflake) -> Tree<SmallMessage> {
-        self.vault.euph_tree(self.room.clone(), *tree_id).await
+        self.tree(*tree_id).await
     }
 
     async fn first_tree_id(&self) -> Option<Snowflake> {
-        self.vault.euph_first_tree_id(self.room.clone()).await
+        self.first_tree_id().await
     }
 
     async fn last_tree_id(&self) -> Option<Snowflake> {
-        self.vault.euph_last_tree_id(self.room.clone()).await
+        self.last_tree_id().await
     }
 
     async fn prev_tree_id(&self, tree_id: &Snowflake) -> Option<Snowflake> {
-        self.vault
+        self.prev_tree_id(*tree_id).await
-            .euph_prev_tree_id(self.room.clone(), *tree_id)
-            .await
     }
 
     async fn next_tree_id(&self, tree_id: &Snowflake) -> Option<Snowflake> {
-        self.vault
+        self.next_tree_id(*tree_id).await
-            .euph_next_tree_id(self.room.clone(), *tree_id)
-            .await
     }
 
     async fn oldest_msg_id(&self) -> Option<Snowflake> {
-        self.vault.euph_oldest_msg_id(self.room.clone()).await
+        self.oldest_msg_id().await
     }
 
     async fn newest_msg_id(&self) -> Option<Snowflake> {
-        self.vault.euph_newest_msg_id(self.room.clone()).await
+        self.newest_msg_id().await
     }
 
     async fn older_msg_id(&self, id: &Snowflake) -> Option<Snowflake> {
-        self.vault.euph_older_msg_id(self.room.clone(), *id).await
+        self.older_msg_id(*id).await
     }
 
     async fn newer_msg_id(&self, id: &Snowflake) -> Option<Snowflake> {
-        self.vault.euph_newer_msg_id(self.room.clone(), *id).await
+        self.newer_msg_id(*id).await
     }
 
     async fn oldest_unseen_msg_id(&self) -> Option<Snowflake> {
-        self.vault
+        self.oldest_unseen_msg_id().await
-            .euph_oldest_unseen_msg_id(self.room.clone())
-            .await
     }
 
     async fn newest_unseen_msg_id(&self) -> Option<Snowflake> {
-        self.vault
+        self.newest_unseen_msg_id().await
-            .euph_newest_unseen_msg_id(self.room.clone())
-            .await
     }
 
     async fn older_unseen_msg_id(&self, id: &Snowflake) -> Option<Snowflake> {
-        self.vault
+        self.older_unseen_msg_id(*id).await
-            .euph_older_unseen_msg_id(self.room.clone(), *id)
-            .await
     }
 
     async fn newer_unseen_msg_id(&self, id: &Snowflake) -> Option<Snowflake> {
-        self.vault
+        self.newer_unseen_msg_id(*id).await
-            .euph_newer_unseen_msg_id(self.room.clone(), *id)
-            .await
     }
 
     async fn unseen_msgs_count(&self) -> usize {
-        self.vault.euph_unseen_msgs_count(self.room.clone()).await
+        self.unseen_msgs_count().await
     }
 
     async fn set_seen(&self, id: &Snowflake, seen: bool) {
-        self.vault.euph_set_seen(self.room.clone(), *id, seen);
+        self.set_seen(*id, seen);
     }
 
     async fn set_older_seen(&self, id: &Snowflake, seen: bool) {
-        self.vault.euph_set_older_seen(self.room.clone(), *id, seen);
+        self.set_older_seen(*id, seen);
     }
 }
 
@@ -201,26 +169,44 @@ trait Request {
     fn perform(self, conn: &mut Connection) -> rusqlite::Result<()>;
 }
 
-macro_rules! requests_helper {
+macro_rules! requests_vault_fn {
     ( $var:ident : $fn:ident( $( $arg:ident : $ty:ty ),* ) ) => {
-        pub fn $fn(&self, $( $arg: $ty ),* ) {
+        pub fn $fn(&self $( , $arg: $ty )* ) {
             let request = EuphRequest::$var($var { $( $arg, )* });
-            let _ = self.tx.send(request.into());
+            let _ = self.vault.tx.send(request.into());
         }
     };
     ( $var:ident : $fn:ident( $( $arg:ident : $ty:ty ),* ) -> $res:ty ) => {
-        pub async fn $fn(&self, $( $arg: $ty ),* ) -> $res {
+        pub async fn $fn(&self $( , $arg: $ty )* ) -> $res {
             let (tx, rx) = oneshot::channel();
             let request = EuphRequest::$var($var {
                 $( $arg, )*
                 result: tx,
             });
-            let _ = self.tx.send(request.into());
+            let _ = self.vault.tx.send(request.into());
             rx.await.unwrap()
         }
     };
 }
 
+// This doesn't match the type of the `room` argument because that's apparently
+// impossible to match to `String`. See also the readme of
+// https://github.com/danielhenrymantilla/rust-defile for a description of this
+// phenomenon and some examples.
+macro_rules! requests_room_vault_fn {
+    ( $fn:ident ( room: $mustbestring:ty $( , $arg:ident : $ty:ty )* ) ) => {
+        pub fn $fn(&self $( , $arg: $ty )* ) {
+            self.vault.$fn(self.room.clone() $( , $arg )* );
+        }
+    };
+    ( $fn:ident ( room: $mustbestring:ty $( , $arg:ident : $ty:ty )* ) -> $res:ty ) => {
+        pub async fn $fn(&self $( , $arg: $ty )* ) -> $res {
+            self.vault.$fn(self.room.clone() $( , $arg )* ).await
+        }
+    };
+    ( $( $tt:tt )* ) => { };
+}
+
 macro_rules! requests {
     ( $(
         $var:ident : $fn:ident ( $( $arg:ident : $ty:ty ),* ) $( -> $res:ty )? ;
@@ -245,46 +231,51 @@ macro_rules! requests {
             }
         }
 
-        impl super::Vault {
+        impl EuphVault {
-            $( requests_helper!($var : $fn( $( $arg: $ty ),* ) $( -> $res )? );)*
+            $( requests_vault_fn!($var : $fn( $( $arg: $ty ),* ) $( -> $res )? ); )*
+        }
+
+        impl EuphRoomVault {
+            $( requests_room_vault_fn!($fn( $( $arg: $ty ),* ) $( -> $res )? ); )*
         }
     };
 }
 
+// TODO Rename `root` to `root_id` or `tree_id`
 requests! {
     // Cookies
-    GetCookies : euph_cookies() -> CookieJar;
+    GetCookies : cookies() -> CookieJar;
-    SetCookies : euph_set_cookies(cookies: CookieJar);
+    SetCookies : set_cookies(cookies: CookieJar);
 
     // Rooms
-    GetRooms : euph_rooms() -> Vec<String>;
+    GetRooms : rooms() -> Vec<String>;
-    Join : euph_join(room: String, time: Time);
+    Join : join(room: String, time: Time);
-    Delete : euph_delete(room: String);
+    Delete : delete(room: String);
 
     // Message
-    AddMsg : euph_add_msg(room: String, msg: Box<Message>, prev_msg_id: Option<Snowflake>, own_user_id: Option<UserId>);
+    AddMsg : add_msg(room: String, msg: Box<Message>, prev_msg_id: Option<Snowflake>, own_user_id: Option<UserId>);
-    AddMsgs : euph_add_msgs(room: String, msgs: Vec<Message>, next_msg_id: Option<Snowflake>, own_user_id: Option<UserId>);
+    AddMsgs : add_msgs(room: String, msgs: Vec<Message>, next_msg_id: Option<Snowflake>, own_user_id: Option<UserId>);
-    GetLastSpan : euph_last_span(room: String) -> Option<(Option<Snowflake>, Option<Snowflake>)>;
+    GetLastSpan : last_span(room: String) -> Option<(Option<Snowflake>, Option<Snowflake>)>;
-    GetPath : euph_path(room: String, id: Snowflake) -> Path<Snowflake>;
+    GetPath : path(room: String, id: Snowflake) -> Path<Snowflake>;
-    GetMsg : euph_msg(room: String, id: Snowflake) -> Option<SmallMessage>;
+    GetMsg : msg(room: String, id: Snowflake) -> Option<SmallMessage>;
-    GetFullMsg : euph_full_msg(room: String, id: Snowflake) -> Option<Message>;
+    GetFullMsg : full_msg(room: String, id: Snowflake) -> Option<Message>;
-    GetTree : euph_tree(room: String, root: Snowflake) -> Tree<SmallMessage>;
+    GetTree : tree(room: String, root: Snowflake) -> Tree<SmallMessage>;
-    GetFirstTreeId : euph_first_tree_id(room: String) -> Option<Snowflake>;
+    GetFirstTreeId : first_tree_id(room: String) -> Option<Snowflake>;
-    GetLastTreeId : euph_last_tree_id(room: String) -> Option<Snowflake>;
+    GetLastTreeId : last_tree_id(room: String) -> Option<Snowflake>;
-    GetPrevTreeId : euph_prev_tree_id(room: String, root: Snowflake) -> Option<Snowflake>;
+    GetPrevTreeId : prev_tree_id(room: String, root: Snowflake) -> Option<Snowflake>;
-    GetNextTreeId : euph_next_tree_id(room: String, root: Snowflake) -> Option<Snowflake>;
+    GetNextTreeId : next_tree_id(room: String, root: Snowflake) -> Option<Snowflake>;
-    GetOldestMsgId : euph_oldest_msg_id(room: String) -> Option<Snowflake>;
+    GetOldestMsgId : oldest_msg_id(room: String) -> Option<Snowflake>;
-    GetNewestMsgId : euph_newest_msg_id(room: String) -> Option<Snowflake>;
+    GetNewestMsgId : newest_msg_id(room: String) -> Option<Snowflake>;
-    GetOlderMsgId : euph_older_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
+    GetOlderMsgId : older_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
-    GetNewerMsgId : euph_newer_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
+    GetNewerMsgId : newer_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
-    GetOldestUnseenMsgId : euph_oldest_unseen_msg_id(room: String) -> Option<Snowflake>;
+    GetOldestUnseenMsgId : oldest_unseen_msg_id(room: String) -> Option<Snowflake>;
-    GetNewestUnseenMsgId : euph_newest_unseen_msg_id(room: String) -> Option<Snowflake>;
+    GetNewestUnseenMsgId : newest_unseen_msg_id(room: String) -> Option<Snowflake>;
-    GetOlderUnseenMsgId : euph_older_unseen_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
+    GetOlderUnseenMsgId : older_unseen_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
-    GetNewerUnseenMsgId : euph_newer_unseen_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
+    GetNewerUnseenMsgId : newer_unseen_msg_id(room: String, id: Snowflake) -> Option<Snowflake>;
-    GetUnseenMsgsCount : euph_unseen_msgs_count(room: String) -> usize;
+    GetUnseenMsgsCount : unseen_msgs_count(room: String) -> usize;
-    SetSeen : euph_set_seen(room: String, id: Snowflake, seen: bool);
+    SetSeen : set_seen(room: String, id: Snowflake, seen: bool);
-    SetOlderSeen : euph_set_older_seen(room: String, id: Snowflake, seen: bool);
+    SetOlderSeen : set_older_seen(room: String, id: Snowflake, seen: bool);
-    GetChunkAtOffset : euph_chunk_at_offset(room: String, amount: usize, offset: usize) -> Vec<Message>;
+    GetChunkAtOffset : chunk_at_offset(room: String, amount: usize, offset: usize) -> Vec<Message>;
 }
 
 impl Request for GetCookies {