Communicate name and rank from the UI to the core

kifu/core/src/api.rs

@@ -1,5 +1,5 @@
 use crate::{
-    types::{AppState, Rank},
+    types::{AppState, GameState, Player, Rank},
     ui::{new_game, playing_field, NewGameView, PlayingFieldView},
 };
 use serde::{Deserialize, Serialize};
@@ -41,8 +41,17 @@ pub enum PlayerInfoRequest {
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 #[typeshare]
 pub struct HotseatPlayerRequest {
-    pub name: Option<String>,
-    pub rank: Option<Rank>,
+    pub name: String,
+    pub rank: Option<String>,
+}
+
+impl From<HotseatPlayerRequest> for Player {
+    fn from(p: HotseatPlayerRequest) -> Self {
+        Self {
+            name: p.name,
+            rank: p.rank.and_then(|r| Rank::try_from(r.as_ref()).ok()),
+        }
+    }
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
@@ -81,10 +90,25 @@ impl CoreApp {
                 For the initial version, I want only to show the game creation screen. Then I will backtrack record application state so that the only decisions can be made.
             }
             */
-            CoreRequest::CreateGame(_) => {
-                let app_state = self.state.write().unwrap();
-                let game = app_state.game.as_ref().unwrap();
-                CoreResponse::PlayingFieldView(playing_field(game))
+            CoreRequest::CreateGame(create_request) => {
+                let mut app_state = self.state.write().unwrap();
+                let white_player = {
+                    match create_request.white_player {
+                        PlayerInfoRequest::Hotseat(request) => Player::from(request),
+                    }
+                };
+                let black_player = {
+                    match create_request.black_player {
+                        PlayerInfoRequest::Hotseat(request) => Player::from(request),
+                    }
+                };
+                app_state.game = Some(GameState {
+                    white_player,
+                    black_player,
+                    ..GameState::new()
+                });
+                let game_state = app_state.game.as_ref().unwrap();
+                CoreResponse::PlayingFieldView(playing_field(game_state))
             }
             CoreRequest::LaunchScreen => CoreResponse::NewGameView(new_game()),
             CoreRequest::NewGame => CoreResponse::NewGameView(new_game()),

kifu/core/src/types.rs

@@ -93,8 +93,8 @@ impl From<Rank> for String {
 
 #[derive(Debug)]
 pub struct Player {
-    name: String,
-    rank: Rank,
+    pub name: String,
+    pub rank: Option<Rank>,
 }
 
 #[derive(Debug)]
@@ -113,19 +113,19 @@ pub struct GameState {
 }
 
 impl GameState {
-    fn new() -> GameState {
+    pub fn new() -> GameState {
         GameState {
             board: Board::new(),
             past_positions: vec![],
             conversation: vec![],
             current_player: Color::Black,
             white_player: Player {
-                name: "Savanni".to_owned(),
-                rank: Rank::Kyu(10),
+                name: "".to_owned(),
+                rank: None,
             },
             black_player: Player {
-                name: "Opal".to_owned(),
-                rank: Rank::Kyu(10),
+                name: "".to_owned(),
+                rank: None,
             },
             white_clock: Duration::from_secs(600),
             black_clock: Duration::from_secs(600),

kifu/core/src/ui/playing_field.rs

@@ -21,16 +21,24 @@ pub fn playing_field(game: &GameState) -> PlayingFieldView {
 
     let player_card_black = types::PlayerCardElement {
         color: Color::Black,
-        name: "Savanni".to_owned(),
-        rank: "10k".to_owned(),
-        clock: "24:53".to_owned(),
+        name: game.black_player.name.clone(),
+        rank: game
+            .black_player
+            .rank
+            .map(String::from)
+            .unwrap_or("".to_owned()),
+        clock: "".to_owned(),
     };
 
     let player_card_white = types::PlayerCardElement {
         color: Color::White,
-        name: "Opal".to_owned(),
-        rank: "10k".to_owned(),
-        clock: "25:00".to_owned(),
+        name: game.white_player.name.clone(),
+        rank: game
+            .black_player
+            .rank
+            .map(String::from)
+            .unwrap_or("".to_owned()),
+        clock: "".to_owned(),
     };
 
     let chat = types::ChatElement {

kifu/gtk/src/ui/new_game.rs

@@ -1,14 +1,14 @@
 use crate::CoreApi;
-use glib::{subclass, Object, ParamSpec, Properties, Value};
+use glib::Object;
 use gtk::{glib, prelude::*, subclass::prelude::*};
 use kifu_core::{
     ui::{NewGameView, PlayerElement},
     CoreRequest, CreateGameRequest, HotseatPlayerRequest, PlayerInfoRequest,
 };
-use std::{cell::Cell, cell::RefCell, rc::Rc};
+use std::{cell::RefCell, rc::Rc};
 
 struct PlayerDataEntryPrivate {
-    placeholder: gtk::Text,
+    name: gtk::Text,
     rank: gtk::DropDown,
 }
 
@@ -16,7 +16,7 @@ impl Default for PlayerDataEntryPrivate {
     fn default() -> Self {
         let rank = gtk::DropDown::builder().build();
         Self {
-            placeholder: gtk::Text::builder().build(),
+            name: gtk::Text::builder().build(),
             rank,
         }
     }
@@ -47,7 +47,7 @@ impl PlayerDataEntry {
         match element {
             PlayerElement::Hotseat(player) => {
                 if let Some(placeholder) = player.placeholder {
-                    s.imp().placeholder.set_placeholder_text(Some(&placeholder));
+                    s.imp().name.set_placeholder_text(Some(&placeholder));
                 }
                 player.ranks.iter().for_each(|rank| rank_model.append(&gtk::StringObject::new(rank)));
             }
@@ -55,11 +55,31 @@ impl PlayerDataEntry {
             // PlayerElement::Bot(_) => s.imp().placeholder.set_text("bot player"),
         }
 
-        s.append(&s.imp().placeholder);
+        s.append(&s.imp().name);
         s.append(&s.imp().rank);
 
         s
     }
+
+    pub fn text(&self) -> String {
+        let name = self.imp().name.buffer().text().to_string();
+        if name.is_empty() {
+            self.imp()
+                .name
+                .placeholder_text()
+                .map(|s| s.to_string())
+                .unwrap_or("".to_owned())
+        } else {
+            name
+        }
+    }
+
+    pub fn rank(&self) -> Option<String> {
+        self.imp().rank.selected_item().and_then(|obj| {
+            let str_obj = obj.downcast::<gtk::StringObject>().ok()?;
+            Some(str_obj.string().clone().to_string())
+        })
+    }
 }
 
 pub struct NewGamePrivate {
@@ -97,28 +117,34 @@ impl NewGame {
 
         let black_player = PlayerDataEntry::new(view.black_player);
         s.attach(&black_player, 1, 1, 1, 1);
-        *s.imp().black_player.borrow_mut() = Some(black_player);
+        *s.imp().black_player.borrow_mut() = Some(black_player.clone());
 
         let white_player = PlayerDataEntry::new(view.white_player);
         s.attach(&white_player, 2, 1, 1, 1);
-        *s.imp().white_player.borrow_mut() = Some(white_player);
+        *s.imp().white_player.borrow_mut() = Some(white_player.clone());
 
         let new_game_button = gtk::Button::builder().label(&view.start_game.label).build();
         s.attach(&new_game_button, 2, 2, 1, 1);
 
-        new_game_button.connect_clicked(move |_| {
-            api.dispatch(CoreRequest::CreateGame(CreateGameRequest {
-                black_player: PlayerInfoRequest::Hotseat(HotseatPlayerRequest {
-                    name: None,
-                    rank: None,
-                }),
-                white_player: PlayerInfoRequest::Hotseat(HotseatPlayerRequest {
-                    name: None,
-                    rank: None,
-                }),
-            }));
+        new_game_button.connect_clicked({
+            move |_| {
+                let black_player = black_player.clone();
+                let white_player = white_player.clone();
+
+                api.dispatch(CoreRequest::CreateGame(CreateGameRequest {
+                    black_player: player_info(black_player.clone()),
+                    white_player: player_info(white_player.clone()),
+                }));
+            }
         });
 
         s
     }
 }
+
+fn player_info(player: PlayerDataEntry) -> PlayerInfoRequest {
+    PlayerInfoRequest::Hotseat(HotseatPlayerRequest {
+        name: player.text(),
+        rank: player.rank(),
+    })
+}