Redux refactor

Cargo.toml

@@ -3,7 +3,7 @@ name = "tezedge-tui"
 description = "A terminal user interface for Tezedge"
 version = "0.1.0"
 authors = ["Adrian Nagy <adrian.nagy@viablesystems.io>"]
-edition = "2018"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -29,3 +29,7 @@ slog-term = "2.8"
 strum = "0.23"
 strum_macros = "0.23"
 num = "0.4"
+redux-rs = { git = "https://github.com/tezedge/redux-rs.git", tag = "tezedge-v1.11.0", features = ["serde"] }
+async-trait = "0.1"
+enum-kinds = "0.5.1"
+derive_more = "0.99.16"

src/automaton/action.rs

@@ -0,0 +1,99 @@
+use derive_more::From;
+use enum_kinds::EnumKind;
+pub use redux_rs::{ActionId, EnablingCondition};
+
+use crate::{
+    endorsements::{
+        CurrentHeadHeaderGetAction, CurrentHeadHeaderRecievedAction, EndorsementsRightsGetAction,
+        EndorsementsRightsReceivedAction, EndorsementsStatusesGetAction,
+        EndorsementsStatusesReceivedAction,
+    },
+    operations::{OperationsStatisticsGetAction, OperationsStatisticsReceivedAction},
+    rpc::{RpcRequestAction, RpcResponseAction, RpcResponseReadAction},
+    terminal_ui::{
+        ChangeScreenAction, DrawScreenAction, DrawScreenFailiureAction, DrawScreenSuccessAction,
+        TuiDeltaToggleKeyPushedAction, TuiDownKeyPushedAction, TuiLeftKeyPushedAction,
+        TuiRightKeyPushedAction, TuiSortKeyPushedAction, TuiUpKeyPushedAction,
+        TuiWidgetSelectionKeyPushedAction,
+    },
+    websocket::{WebsocketMessageReceivedAction, WebsocketReadAction},
+};
+
+use super::State;
+
+pub type ActionWithMeta = redux_rs::ActionWithMeta<Action>;
+
+#[derive(Debug, Clone)]
+pub struct InitAction {}
+
+impl EnablingCondition<State> for InitAction {
+    fn is_enabled(&self, _: &State) -> bool {
+        false
+    }
+}
+#[derive(Debug, Clone)]
+pub struct ShutdownAction {}
+
+impl EnablingCondition<State> for ShutdownAction {
+    fn is_enabled(&self, _: &State) -> bool {
+        false
+    }
+}
+
+#[derive(EnumKind, strum_macros::AsRefStr, strum_macros::IntoStaticStr, From, Debug, Clone)]
+#[enum_kind(
+    ActionKind,
+    derive(strum_macros::EnumIter, strum_macros::Display, Hash)
+)]
+pub enum Action {
+    Init(InitAction),
+    Shutdown(ShutdownAction),
+
+    RpcRequest(RpcRequestAction),
+    RpcResponse(RpcResponseAction),
+    RpcResponseRead(RpcResponseReadAction),
+
+    WebsocketRead(WebsocketReadAction),
+    WebsocketMessageReceived(WebsocketMessageReceivedAction),
+
+    EndorsementsRightsGet(EndorsementsRightsGetAction),
+    EndorsementsRightsReceived(EndorsementsRightsReceivedAction),
+    EndorsementsStatusesGet(EndorsementsStatusesGetAction),
+    EndorsementsStatusesReceived(EndorsementsStatusesReceivedAction),
+    CurrentHeadHeaderGet(CurrentHeadHeaderGetAction),
+    CurrentHeadHeaderReceived(CurrentHeadHeaderRecievedAction),
+
+    OperationsStatisticsGet(OperationsStatisticsGetAction),
+    OperationsStatisticsReceived(OperationsStatisticsReceivedAction),
+
+    ChangeScreen(ChangeScreenAction),
+    DrawScreen(DrawScreenAction),
+    DrawScreenSuccess(DrawScreenSuccessAction),
+    DrawScreenFailiure(DrawScreenFailiureAction),
+    TuiRightKeyPushed(TuiRightKeyPushedAction),
+    TuiLeftKeyPushed(TuiLeftKeyPushedAction),
+    TuiUpKeyPushedAction(TuiUpKeyPushedAction),
+    TuiDownKeyPushedAction(TuiDownKeyPushedAction),
+    TuiSortKeyPushed(TuiSortKeyPushedAction),
+    TuiDeltaToggleKeyPushed(TuiDeltaToggleKeyPushedAction),
+    TuiWidgetSelectionKeyPushed(TuiWidgetSelectionKeyPushedAction),
+}
+
+impl Action {
+    #[inline(always)]
+    pub fn kind(&self) -> ActionKind {
+        ActionKind::from(self)
+    }
+}
+
+impl<'a> From<&'a ActionWithMeta> for ActionKind {
+    fn from(action: &'a ActionWithMeta) -> ActionKind {
+        action.action.kind()
+    }
+}
+
+impl From<ActionWithMeta> for ActionKind {
+    fn from(action: ActionWithMeta) -> ActionKind {
+        action.action.kind()
+    }
+}