Remove old chat, widgets, util modules

src/ui/chat.rs

@@ -1,163 +0,0 @@
-// TODO Implement thread view
-// TODO Implement flat (chronological?) view
-// TODO Implement message search?
-
-mod blocks;
-mod tree;
-
-use std::sync::Arc;
-use std::{fmt, io};
-
-use async_trait::async_trait;
-use parking_lot::FairMutex;
-use time::OffsetDateTime;
-use toss::{Frame, Size, Styled, Terminal, WidthDb};
-
-use crate::store::{Msg, MsgStore};
-
-use self::tree::{TreeView, TreeViewState};
-
-use super::input::{InputEvent, KeyBindingsList};
-use super::widgets::Widget;
-
-///////////
-// Trait //
-///////////
-
-pub trait ChatMsg {
-    fn time(&self) -> OffsetDateTime;
-    fn styled(&self) -> (Styled, Styled);
-    fn edit(nick: &str, content: &str) -> (Styled, Styled);
-    fn pseudo(nick: &str, content: &str) -> (Styled, Styled);
-}
-
-///////////
-// State //
-///////////
-
-pub enum Mode {
-    Tree,
-    // Thread,
-    // Flat,
-}
-
-pub struct ChatState<M: Msg, S: MsgStore<M>> {
-    store: S,
-    mode: Mode,
-    tree: TreeViewState<M, S>,
-    // thread: ThreadView,
-    // flat: FlatView,
-}
-
-impl<M: Msg, S: MsgStore<M> + Clone> ChatState<M, S> {
-    pub fn new(store: S) -> Self {
-        Self {
-            mode: Mode::Tree,
-            tree: TreeViewState::new(store.clone()),
-            store,
-        }
-    }
-}
-
-impl<M: Msg, S: MsgStore<M>> ChatState<M, S> {
-    pub fn store(&self) -> &S {
-        &self.store
-    }
-
-    pub fn widget(&self, nick: String, focused: bool) -> Chat<M, S> {
-        match self.mode {
-            Mode::Tree => Chat::Tree(self.tree.widget(nick, focused)),
-        }
-    }
-}
-
-pub enum Reaction<M: Msg> {
-    NotHandled,
-    Handled,
-    Composed {
-        parent: Option<M::Id>,
-        content: String,
-    },
-    ComposeError(io::Error),
-}
-
-impl<M: Msg> Reaction<M> {
-    pub fn handled(&self) -> bool {
-        !matches!(self, Self::NotHandled)
-    }
-}
-
-impl<M: Msg, S: MsgStore<M>> ChatState<M, S> {
-    pub async fn list_key_bindings(&self, bindings: &mut KeyBindingsList, can_compose: bool) {
-        match self.mode {
-            Mode::Tree => self.tree.list_key_bindings(bindings, can_compose).await,
-        }
-    }
-
-    pub async fn handle_input_event(
-        &mut self,
-        terminal: &mut Terminal,
-        crossterm_lock: &Arc<FairMutex<()>>,
-        event: &InputEvent,
-        can_compose: bool,
-    ) -> Result<Reaction<M>, S::Error> {
-        match self.mode {
-            Mode::Tree => {
-                self.tree
-                    .handle_input_event(terminal, crossterm_lock, event, can_compose)
-                    .await
-            }
-        }
-    }
-
-    pub async fn cursor(&self) -> Option<M::Id> {
-        match self.mode {
-            Mode::Tree => self.tree.cursor().await,
-        }
-    }
-
-    /// A [`Reaction::Composed`] message was sent, either successfully or
-    /// unsuccessfully.
-    ///
-    /// If successful, include the message's id as an argument. If unsuccessful,
-    /// instead pass a `None`.
-    pub async fn sent(&mut self, id: Option<M::Id>) {
-        match self.mode {
-            Mode::Tree => self.tree.sent(id).await,
-        }
-    }
-}
-
-////////////
-// Widget //
-////////////
-
-pub enum Chat<M: Msg, S: MsgStore<M>> {
-    Tree(TreeView<M, S>),
-}
-
-#[async_trait]
-impl<M, S> Widget for Chat<M, S>
-where
-    M: Msg + ChatMsg + Send + Sync,
-    M::Id: Send + Sync,
-    S: MsgStore<M> + Send + Sync,
-    S::Error: fmt::Display,
-{
-    async fn size(
-        &self,
-        widthdb: &mut WidthDb,
-        max_width: Option<u16>,
-        max_height: Option<u16>,
-    ) -> Size {
-        match self {
-            Self::Tree(tree) => tree.size(widthdb, max_width, max_height).await,
-        }
-    }
-
-    async fn render(self: Box<Self>, frame: &mut Frame) {
-        match *self {
-            Self::Tree(tree) => Box::new(tree).render(frame).await,
-        }
-    }
-}