GameBoard to react on selected player

- some refactoring

webapp/src/App.js

@@ -26,6 +26,7 @@ export default function App() {
 
   const players = {
     leaderboard,
+    currentUser: user.username,
     isCurrentUser: (playerName) => user?.isCurrentUser(playerName) === true ? true : null
   };
 

webapp/src/components/Checkers.jsx

@@ -26,6 +26,9 @@ export function Stone({ color }) {
         case Color.black:
             return BlackStone();
 
+        case '':
+            return; // no color :)
+
         default:
             console.warn("Unknown color: ", color)
     }

webapp/src/container/Games.jsx

@@ -4,16 +4,7 @@ import { NavLink, Routes, Route } from 'react-router-dom';
 
 import NewGame from './games/view/NewGame';
 import { GameProposalSelector, ActiveGameSelector, GameArchiveSelector } from './games/view/GameSelector';
-
-import Create from './games/action/Create';
-import Reject from './games/action/Reject';
-import Cancel from './games/action/Cancel';
-import Accept from './games/action/Accept';
-import Surrender from './games/action/Surrender';
-import { DrawRequest, DrawAccept, DrawReject } from './games/action/Draw';
-import Backward from './games/action/Backward';
-import Forward from './games/action/Forward';
-
+import { Create, Accept, Reject, Cancel, DrawRequest, DrawAccept, DrawReject, Surrender, Backward, Forward } from './games/ActionPanel';
 import GameBoard from './games/GameBoard';
 import Message2Opponent from './games/Message2Opponent';
 import Counter from '../components/Counter';
@@ -29,11 +20,11 @@ export default function Games({ context: { gamesReducer, gamesApi }, players })
 
         <div className='left-side'>
           <ViewSelector games={games} />
-          <ViewProvider gamesReducer={gamesReducer} players={players} />
+          <ViewProvider dispatchGames={dispatchGames} players={players} />
         </div>
 
         <div className='right-side'>
-          <ActionPanel gamesApi={gamesApi} players={players} />
+          <ActionPanel gamesApi={gamesApi} />
           {/* <GameMessage /> */}
           <GameBoard />
           <Message2Opponent dispatchGames={dispatchGames} />
@@ -57,15 +48,14 @@ function ViewSelector({ games }) {
   )
 }
 
-function ViewProvider({ gamesReducer, players }) {
-  const [/*games*/, dispatchGames] = gamesReducer;
+function ViewProvider({ dispatchGames, players }) {
 
   return (
     <div className='ViewProvider'>
       <Routes>
 
         <Route path='new' element={
-          <NewGame onSelectPlayer={(whitePlayer, blackPlayer) => dispatchGames({ type: 'nextNewGame', whitePlayer, blackPlayer })}
+          <NewGame setOpponent={(opponentName, opponentColor) => dispatchGames({ type: 'nextNewGame', opponentName, opponentColor })}
             players={players}
           />
         } />
@@ -87,15 +77,13 @@ function ViewProvider({ gamesReducer, players }) {
   )
 }
 
-function ActionPanel({ players, gamesApi }) {
+function ActionPanel({ gamesApi }) {
   return (
     <div className='ActionPanel'>
       <Routes>
 
         <Route path='new' element={
-          <Create isCurrentUser={players.isCurrentUser}
-            onClick={(reqParams) => gamesApi.pushNewGame(reqParams)}
-          />
+          <Create onClick={(reqParams) => gamesApi.pushNewGame(reqParams)} />
         } />
 
         <Route path='proposal' element={[

webapp/src/container/games/ActionPanel.jsx

@@ -0,0 +1,184 @@
+import React, { useContext } from 'react';
+import { GamesContext } from '../../context/games';
+import Wobler from '../../components/Wobler';
+
+/*
+ * NewGame actoins
+ */
+export function Create({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const hasOpponent = games.newGame.opponentName && games.newGame.opponentColor;
+
+    const prepareNewGameRequest = () => {
+        if (!hasOpponent)
+            return alert("You have to select an opponent");
+
+        const reqParams = {
+            opponentName: games.newGame.opponentName,
+            opponentColor: games.newGame.opponentColor,
+            board: null, // default board configuration
+            message: games.newGame.message
+        }
+
+        onClick(reqParams);
+    }
+
+    return (
+        <button className={'Create' + (hasOpponent ? ' ready' : '')}
+            onClick={prepareNewGameRequest}
+        >
+            <Wobler text="Create" dance={games.isPushingNewGame} />
+        </button>
+    )
+}
+
+/*
+ * GameProposal actions
+ */
+
+export function Accept({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
+    const isReady = selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_YOU' ? true : '';
+
+    if (selectedGame?.status !== 'GAME_PROPOSAL_WAIT_FOR_OPPONENT')
+        return (
+            <button className={'Accept' + (isReady && ' ready')}
+                onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select some GameProposal')}
+            >
+                <Wobler text="Accept" dance={games.isPushingGameProposalAccept} />
+            </button>
+        )
+}
+
+export function Reject({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
+    const isReady = selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_YOU' ? true : '';
+
+    if (selectedGame?.status !== 'GAME_PROPOSAL_WAIT_FOR_OPPONENT')
+        return (
+            <button className={'Reject' + (isReady && ' ready')}
+                onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select some GameProposal')}
+            >
+                <Wobler text="Reject" dance={games.isPushingGameProposalReject} />
+            </button>
+        )
+}
+
+export function Cancel({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
+    const isReady = selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_OPPONENT' ? true : '';
+
+    if (selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_OPPONENT')
+        return (
+            <button className={'Cancel' + (isReady && ' ready')}
+                onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select pending GameProposal')}
+            >
+                <Wobler text="Cancel" dance={games.isPushingGameProposalCancel} />
+            </button>
+        )
+}
+
+/*
+ * Game actions
+ */
+
+export function Surrender({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
+    const gameStatus = selectedGame?.status;
+    const isReady = (gameStatus === 'GAME_BOARD_WAIT_FOR_OPPONENT' || gameStatus === 'GAME_BOARD_WAIT_FOR_YOU') ? true : '';
+
+    if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_YOU' || gameStatus === 'DRAW_REQUEST_WAIT_FOR_OPPONENT')
+        return; // You shall not surrender if there is an active tie negotiations
+
+    return (
+        <button className={'Surrender' + (isReady && ' ready')}
+            onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select a game')}
+        >
+            <Wobler text="Surrender" dance={games.isPushingGameSurrender} />
+        </button>
+    )
+}
+
+/*
+ * Game actions: Draw
+ */
+
+export function DrawRequest({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
+    const gameStatus = selectedGame?.status;
+    const isReady = gameStatus === 'GAME_BOARD_WAIT_FOR_YOU' ? true : '';
+
+    const checkStatus = () => {
+        if (!selectedGame)
+            return alert('You have to select a game');
+
+        if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_OPPONENT')
+            return alert('A draw was alredy offered to the opponent');
+
+        if (!isReady)
+            return alert('You can ask for a draw only during your turn');
+
+        onClick(selectedGame.uuid);
+    }
+
+    if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_YOU')
+        return; // You can not send counter draw request
+
+    return (
+        <button className={'Draw' + (isReady && ' ready')} onClick={() => checkStatus()} >
+            <Wobler text="Draw?" dance={games.isPushingGameDrawRequest} />
+        </button >
+    )
+}
+
+export function DrawAccept({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
+    const gameStatus = selectedGame?.status;
+
+    if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_YOU')
+        return (
+            <button className='Draw accept' onClick={() => onClick(selectedGame.uuid)} >
+                <Wobler text="Draw accept" dance={games.isPushingGameDrawAccept} />
+            </button>
+        )
+}
+
+export function DrawReject({ onClick }) {
+    const games = useContext(GamesContext);
+
+    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
+
+    if (selectedGame?.status === 'DRAW_REQUEST_WAIT_FOR_YOU')
+        return (
+            <button className='Draw reject' onClick={() => onClick(selectedGame.uuid)} >
+                <Wobler text="Reject" dance={games.isPushingGameDrawReject} />
+            </button>
+        )
+}
+
+/*
+ * GameArchive actions
+ */
+
+export function Backward() {
+
+    return <button className='Backward' disabled>Backward</button>
+}
+
+export function Forward() {
+
+    return <button className='Forward' disabled>Forward</button>
+}

webapp/src/container/games/GameBoard.jsx

@@ -9,19 +9,30 @@ export default function GameBoard() {
   const games = useContext(GamesContext);
   const {pathname} = useLocation();
 
-  var whiteName = '';
-  var blackName = '';
+  let opponentName = '';
+  let opponentColor = Color.white; // defaut color
 
   if (matchPath('/games/new', pathname)) {
-    whiteName = games.newGame.whitePlayer;
-    blackName = games.newGame.blackPlayer;
+    opponentName = games.newGame.opponentName;
+    opponentColor = games.newGame.opponentColor;
   }
 
+  // if (matchPath('/games/proposal', pathname)) {
+  //   const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
+
+  //   const opponentColor = selectedGame
+
+  //   whiteName = selectedGame.newGame.whitePlayer;
+  //   blackName = games.newGame.blackPlayer;
+  // }
+
+  const myColor = Color.opposite(opponentColor);
+
   return (
     <div className='GameBoard'>
-      <Player color={Color.white} name={whiteName} />
+      <Player color={opponentColor} name={opponentName} />
       <Board />
-      <Player color={Color.black} name={blackName} />
+      <Player color={myColor} name='MyName' />
     </div>
   )
 }

webapp/src/container/games/Message2Opponent.jsx

@@ -18,11 +18,11 @@ export default function Message2Opponent({ dispatchGames }) {
     var externalValue = '';
 
     if (matchPath('/games/new', pathname))
-      externalValue = games.newGame.message2opponent;
+      externalValue = games.newGame.message;
     else if (matchPath('/games/proposal', pathname))
-      externalValue = games.proposal.message2opponent;
+      externalValue = games.proposal.message;
     else if (matchPath('/games/active', pathname))
-      externalValue = games.active.message2opponent;
+      externalValue = games.active.message;
 
     if (value !== externalValue)
       setValue(externalValue);
@@ -30,17 +30,17 @@ export default function Message2Opponent({ dispatchGames }) {
 
   /* --- */
 
-  const sync = (message2opponent) => {
+  const sync = (message) => {
     syncTimeoutRef.current = null;
 
     if (matchPath('/games/new', pathname))
-      return dispatchGames({ type: 'nextNewGame', message2opponent });
+      return dispatchGames({ type: 'nextNewGame', message });
 
     if (matchPath('/games/proposal', pathname))
-      return dispatchGames({ type: 'nextProposal', message2opponent });
+      return dispatchGames({ type: 'nextProposal', message });
 
     if (matchPath('/games/active', pathname))
-      return dispatchGames({ type: 'nextActive', message2opponent });
+      return dispatchGames({ type: 'nextActive', message });
 
     console.warn('unknown path');
   }

webapp/src/container/games/action/Accept.jsx

@@ -1,19 +0,0 @@
-import React, { useContext } from 'react';
-import Wobler from '../../../components/Wobler';
-import { GamesContext } from '../../../context/games';
-
-export default function Accept({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
-    const isReady = selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_YOU' ? true : '';
-
-    if (selectedGame?.status !== 'GAME_PROPOSAL_WAIT_FOR_OPPONENT')
-        return (
-            <button className={'Accept' + (isReady && ' ready')}
-                onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select some GameProposal')}
-            >
-                <Wobler text="Accept" dance={games.isPushingGameProposalAccept} />
-            </button>
-        )
-}

webapp/src/container/games/action/Backward.jsx

@@ -1,6 +0,0 @@
-import React from 'react';
-
-export default function Backward() {
-
-    return <button className='Backward' disabled>Backward</button>
-}

webapp/src/container/games/action/Cancel.jsx

@@ -1,19 +0,0 @@
-import React, { useContext } from 'react';
-import Wobler from '../../../components/Wobler';
-import { GamesContext } from '../../../context/games';
-
-export default function Cancel({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
-    const isReady = selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_OPPONENT' ? true : '';
-
-    if (selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_OPPONENT')
-        return (
-            <button className={'Cancel' + (isReady && ' ready')}
-                onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select pending GameProposal')}
-            >
-                <Wobler text="Cancel" dance={games.isPushingGameProposalCancel} />
-            </button>
-        )
-}

webapp/src/container/games/action/Create.jsx

@@ -1,63 +0,0 @@
-import React, { useContext } from 'react';
-import { GamesContext } from '../../../context/games';
-import Wobler from '../../../components/Wobler';
-import { Color } from '../../../components/Checkers';
-
-
-export default function Create({ isCurrentUser, onClick }) {
-    const games = useContext(GamesContext);
-
-    const hasPlayers = checkPlayers(games.newGame);
-    const hasCurrentUser = checkCurrentUser(games.newGame, isCurrentUser);
-
-    const prepareNewGameRequest = () => {
-        if (!hasPlayers)
-            return alert("Black and White players must be selected for the game");
-
-        if (!hasCurrentUser)
-            return alert("You must be one of the selected players");
-
-        /*
-         * Prepare & send NewGame request
-         */
-        const [opponentName, opponentColor] =  getOpponent(games.newGame, isCurrentUser);
-
-        const reqParams = {
-            opponentName,
-            opponentColor,
-            board: null, // default board configuration
-            message: games.newGame.message2opponent
-        }
-
-        onClick(reqParams);
-    }
-
-    return (
-        <button className={'Create' + (hasPlayers && hasCurrentUser ? ' ready' : '')}
-            onClick={prepareNewGameRequest}
-        >
-            <Wobler text="Create" dance={games.isPushingNewGame} />
-        </button>
-    )
-}
-
-function checkPlayers({ whitePlayer, blackPlayer }) {
-    return whitePlayer && blackPlayer
-        && whitePlayer !== blackPlayer;
-}
-
-function checkCurrentUser({ whitePlayer, blackPlayer }, isCurrentUser) {
-    return isCurrentUser(whitePlayer) || isCurrentUser(blackPlayer);
-}
-
-function getOpponent({whitePlayer, blackPlayer}, isCurrentUser) {
-    if (isCurrentUser(whitePlayer)) {
-        return [blackPlayer, Color.black];
-    }
-
-    if (isCurrentUser(blackPlayer)) {
-        return [whitePlayer, Color.white];
-    }
-
-    return ['', ''];
-}

webapp/src/container/games/action/Draw.jsx

@@ -1,60 +0,0 @@
-import React, { useContext } from 'react';
-import Wobler from '../../../components/Wobler';
-import { GamesContext } from '../../../context/games';
-
-export function DrawRequest({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
-    const gameStatus = selectedGame?.status;
-    const isReady = gameStatus === 'GAME_BOARD_WAIT_FOR_YOU' ? true : '';
-
-    const checkStatus = () => {
-        if (!selectedGame)
-            return alert('You have to select a game');
-
-        if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_OPPONENT')
-            return alert('A draw was alredy offered to the opponent');
-
-        if (!isReady)
-            return alert('You can ask for a draw only during your turn');
-
-        onClick(selectedGame.uuid);
-    }
-
-    if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_YOU')
-        return; // You can not send counter draw request
-
-    return (
-        <button className={'Draw' + (isReady && ' ready')} onClick={() => checkStatus()} >
-            <Wobler text="Draw?" dance={games.isPushingGameDrawRequest} />
-        </button >
-    )
-}
-
-export function DrawAccept({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
-    const gameStatus = selectedGame?.status;
-
-    if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_YOU')
-        return (
-            <button className='Draw accept' onClick={() => onClick(selectedGame.uuid)} >
-                <Wobler text="Draw accept" dance={games.isPushingGameDrawAccept} />
-            </button>
-        )
-}
-
-export function DrawReject({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
-
-    if (selectedGame?.status === 'DRAW_REQUEST_WAIT_FOR_YOU')
-        return (
-            <button className='Draw reject' onClick={() => onClick(selectedGame.uuid)} >
-                <Wobler text="Reject" dance={games.isPushingGameDrawReject} />
-            </button>
-        )
-}

webapp/src/container/games/action/Forward.jsx

@@ -1,6 +0,0 @@
-import React from 'react';
-
-export default function Forward() {
-
-    return <button className='Forward' disabled>Forward</button>
-}

webapp/src/container/games/action/Reject.jsx

@@ -1,19 +0,0 @@
-import React, { useContext } from 'react';
-import Wobler from '../../../components/Wobler';
-import { GamesContext } from '../../../context/games';
-
-export default function Reject({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.proposal.selectedUUID });
-    const isReady = selectedGame?.status === 'GAME_PROPOSAL_WAIT_FOR_YOU' ? true : '';
-
-    if (selectedGame?.status !== 'GAME_PROPOSAL_WAIT_FOR_OPPONENT')
-        return (
-            <button className={'Reject' + (isReady && ' ready')}
-                onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select some GameProposal')}
-            >
-                <Wobler text="Reject" dance={games.isPushingGameProposalReject} />
-            </button>
-        )
-}

webapp/src/container/games/action/Surrender.jsx

@@ -1,22 +0,0 @@
-import React, { useContext } from 'react';
-import Wobler from '../../../components/Wobler';
-import { GamesContext } from '../../../context/games';
-
-export default function Surrender({ onClick }) {
-    const games = useContext(GamesContext);
-
-    const selectedGame = games.findGame({ uuid: games.active.selectedUUID });
-    const gameStatus = selectedGame?.status;
-    const isReady = (gameStatus === 'GAME_BOARD_WAIT_FOR_OPPONENT' || gameStatus === 'GAME_BOARD_WAIT_FOR_YOU') ? true : '';
-
-    if (gameStatus === 'DRAW_REQUEST_WAIT_FOR_YOU' || gameStatus === 'DRAW_REQUEST_WAIT_FOR_OPPONENT')
-        return; // You shall not surrender if there is an active tie negotiations
-
-    return (
-        <button className={'Surrender' + (isReady && ' ready')}
-            onClick={() => isReady ? onClick(selectedGame.uuid) : alert('You have to select a game')}
-        >
-            <Wobler text="Surrender" dance={games.isPushingGameSurrender} />
-        </button>
-    )
-}

webapp/src/container/games/view/NewGame.jsx

@@ -3,11 +3,21 @@ import React, { useContext } from 'react';
 import { GamesContext } from '../../../context/games';
 
 import DropdownList from '../../../components/DropdownList';
-import { WhiteStone, BlackStone } from '../../../components/Checkers';
+import { Color, WhiteStone, BlackStone } from '../../../components/Checkers';
 
-export default function NewGame({ players, onSelectPlayer }) {
+export default function NewGame({ players, setOpponent }) {
     const games = useContext(GamesContext);
     
+    const [whitePlayer, blackPlayer] = (() => {
+        if (games.newGame.opponentColor === Color.white)
+            return [games.newGame.opponentName, players.currentUser];
+
+        if (games.newGame.opponentColor === Color.black)
+            return [players.currentUser, games.newGame.opponentName];
+
+        return ['', ''];
+    })(); // <<-- Execute!
+
     /*
      * Name options
      */
@@ -24,37 +34,22 @@ export default function NewGame({ players, onSelectPlayer }) {
     const blackOptions = Array(nameOptions)
     blackOptions.push(<option key='default' value=''>{'black player …'}</option>)
 
-    /*
-     * Radiobutton
-     */
-    const radioButton = (whitePlayer, blackPlayer) => {
-        if (whitePlayer !== '' && whitePlayer === games.newGame.blackPlayer) {
-            blackPlayer = '';
-        }
-        if (blackPlayer !== '' && blackPlayer === games.newGame.whitePlayer) {
-            whitePlayer = '';
-        }
-
-        onSelectPlayer(whitePlayer, blackPlayer);
-    }
-
-    const setWhitePlayer = (name) => {
-        radioButton(name, games.newGame.blackPlayer);
-    }
-
-    const setBlackPlayer = (name) => {
-        radioButton(games.newGame.whitePlayer, name);
-    }
-
     /*
      * The Component
      */
+    const onSelect = (name, color) => {
+        if (players.isCurrentUser(name))
+            setOpponent(games.newGame.opponentName, Color.opposite(color));
+        else
+            setOpponent(name, color);
+    }
+
     return (
         <div className='NewGame'>
             <WhiteStone />
-            <DropdownList selected={games.newGame.whitePlayer} onSelect={setWhitePlayer} optionsList={whiteOptions} />
+            <DropdownList selected={whitePlayer} onSelect={(name) => onSelect(name, Color.white)} optionsList={whiteOptions} />
             <i>- vs -</i>
-            <DropdownList selected={games.newGame.blackPlayer} onSelect={setBlackPlayer} optionsList={blackOptions} />
+            <DropdownList selected={blackPlayer} onSelect={(name) => onSelect(name, Color.black)} optionsList={blackOptions} />
             <BlackStone />
         </div>
     )

webapp/src/reducer/games.js

@@ -5,19 +5,19 @@ export const gamesInitialState = {
   gamesList: null,
 
   newGame: {
-    whitePlayer: '',
-    blackPlayer: '',
-    message2opponent: '',
+    opponentName: '',
+    opponentColor: '',
+    message: '',
   },
 
   proposal: {
     selectedUUID: null,
-    message2opponent: '',
+    message: '',
   },
 
   active: {
     selectedUUID: null,
-    message2opponent: '',
+    message: '',
   },
 
   archive: {

webapp/src/reducer/user.js

@@ -15,7 +15,7 @@ function reducer(state, action) {
     case 'parse':
       return {
         ...state,
-        username: action.userJson.username
+        username: action.userJson.holdingIdentity.name
       };
 
     default: