Robot AI fixes

Signed-off-by: James Ketrenos <james_eikona@ketrenos.com>

client/src/Activities.js

@@ -129,7 +129,7 @@ const Activities = () => {
     }));
   }, [ws, fields]);
 
-  if (!timestamp || !color) {
+  if (!timestamp) {
     return <></>;
   }
 

client/src/App.js

@@ -33,7 +33,7 @@ import { Sheep } from "./Sheep.js";
 import history from "./history.js";
 import "./App.css";
 import equal from "fast-deep-equal";
-import { purple } from "@material-ui/core/colors";
+
 /*
 const Pip = () => {
   <div className="Pip"

client/src/Chat.js

@@ -6,6 +6,7 @@ import ListItemText from '@material-ui/core/ListItemText';
 import Moment from 'react-moment';
 import TextField from '@material-ui/core/TextField';
 import 'moment-timezone';
+import equal from "fast-deep-equal";
 
 import "./Chat.css";
 import { PlayerColor } from './PlayerColor.js';
@@ -30,7 +31,7 @@ const Chat = () => {
     switch (data.type) {
     case 'game-update':
       console.log(`chat - game update`);
-      if (data.update.chat && data.update.chat.length !== chat.length) {
+      if (data.update.chat && !equal(data.update.chat, chat)) {
         console.log(`chat - game update - ${data.update.chat.length} lines`);
         setChat(data.update.chat);
       }
@@ -163,7 +164,7 @@ const Chat = () => {
     }
 
     return (
-      <ListItem key={`msg-${item.date}`} 
+      <ListItem key={`msg-${item.date}-${index}`} 
         className={item.color ? '' : 'System'}>
         { item.color && 
          <PlayerColor color={item.color}/>

client/src/PlayersStatus.js

@@ -11,7 +11,7 @@ import { GlobalContext } from './GlobalContext.js';
 const Player = ({ player, onClick, reverse, color,
   largestArmy, isSelf, longestRoad, mostPorts, mostDeveloped }) => {
   if (!player) {
-    return <></>;
+    return <>You are an observer.</>;
   }
   
   const developmentCards = player.unplayed

client/src/Sheep.js

@@ -69,6 +69,7 @@ const Sheep = ({ radius, speed, size, style }) => {
   
   return <div className={`Sheep`}
     style={{
+      zIndex: `${Math.ceil(50 * y)}`,
       top: `${Math.floor(50 + 50 * y)}%`,
       left: `${Math.floor(50 + 50 * x)}%`,
       width: `${size * 60}px`,

server/ai/app.js

@@ -92,7 +92,7 @@ const connect = async () => {
     ws.on('headers', headers);
     ws.on('close', close);
     ws.on('error', error);
-    ws.on('message', (data) => { message(ws, data); });
+    ws.on('message', async (data) => { await message(ws, data); });
   });
 };
 
@@ -144,7 +144,8 @@ const tryBuild = (ws) => {
     ws.send(JSON.stringify(data));
   };
   let trying = false;
-  if (game.private.wood 
+  if (game.private.settlements
+  && game.private.wood 
   && game.private.brick
   && game.private.sheep
   && game.private.wheat) {
@@ -154,7 +155,7 @@ const tryBuild = (ws) => {
     trying = true;
   }
   
-  if (game.private.wood && game.private.brick) {
+  if (game.private.wood && game.private.brick && game.private.roads) {
     send({
       type: 'buy-road'
     });
@@ -164,7 +165,14 @@ const tryBuild = (ws) => {
   return trying;
 };
 
-const message = (ws, data) => {
+
+const sleep = async (delay) => {
+  return new Promise((resolve) => {
+    setTimeout(resolve, delay);
+  });
+};
+
+const message = async (ws, data) => {
   const send = (data) => {
     console.log(`ws - send: ${data.type}`);
     ws.send(JSON.stringify(data));
@@ -173,14 +181,14 @@ const message = (ws, data) => {
   data = JSON.parse(data);
   switch (data.type) {
   case 'game-update':
-    console.log(`ws - receive - `,
-      Object.assign({}, data.update, {
-        activities: 'filtered out',
-        chat: 'filtered out' 
-      })
-    );
     
     Object.assign(game, data.update);
+    delete data.update.chat;
+    delete data.update.activities;
+    console.log(`ws - receive - `,
+      data.update
+    );
+
     console.log(`state - ${game.state}`);
 
     switch (game.state) {
@@ -198,13 +206,14 @@ const message = (ws, data) => {
         color: game.color, 
         players: game.players
       });
-      if (!game.players[game.color].orderRoll) {
+      if (!game.players[game.color].orderRoll || game.players[game.color].tied) {
         console.log(`Time to roll as ${game.color}`);
         send({ type: 'roll' });
       }
       break;
 
     case 'initial-placement': {
+      await sleep(1000 + Math.random() * 500);
       console.log({ color: game.color, state: game.state, turn: game.turn });
       if (game.turn.color !== game.color) {
         break;
@@ -228,9 +237,46 @@ const message = (ws, data) => {
     } break;
 
     case 'normal':
+      if (game.players[game.color].mustDiscard) {
+        await sleep(1000 + Math.random() * 500);
+        let mustDiscard = game.players[game.color].mustDiscard;
+        if (!mustDiscard) {
+          return;
+        }
+        const cards = [],
+          discards = {};
+        const types = ['wheat', 'sheep', 'stone', 'brick', 'wood'];
+        types.forEach(type => {
+          for (let i = 0; i < game.private[type]; i++) {
+            cards.push(type);
+          }
+        });
+        while (mustDiscard--) {
+          const type = cards[Math.floor(Math.random() * cards.length)];
+          if (!(type in discards)) {
+            discards[type] = 1;
+          } else {
+            discards[type]++;
+          }
+        }
+        console.log(`discarding - `, discards);
+        send({
+          type: 'discard',
+          discards
+        });
+        return;
+      }
+
+      if (game.turn.color !== game.color) {
+        console.log(`not ${name}'s turn.`)
+        return;
+      }
+
+      await sleep(1000 + Math.random() * 500);
       if (game.turn.color !== game.color) {
         return;
       }
+
       if (game.turn.actions && game.turn.actions.indexOf('place-road') !== -1) {
         index = game.turn.limits.roads[Math.floor(
           Math.random() * game.turn.limits.roads.length)];
@@ -258,32 +304,6 @@ const message = (ws, data) => {
         return;
       } 
       
-      if (game.private.mustDiscard) {
-        let mustDiscard = game.private.mustDiscard;
-        const cards = [],
-          discards = {};
-        const types = ['wheat', 'sheep', 'stone', 'brick', 'wood'];
-        types.forEach(type => {
-          for (let i = 0; i < game.private[type]; i++) {
-            cards.push(type);
-          }
-        });
-        while (mustDiscard--) {
-          const type = cards[Math.floor(Math.random() * cards.length)];
-          if (!(type in discards)) {
-            discards[type] = 1;
-          } else {
-            discards[type]++;
-          }
-        }
-        console.log(`discarding - `, discards);
-        send({
-          type: 'discard',
-          discards
-        });
-        return;
-      } 
-      
       if (game.turn.actions 
       && game.turn.actions.indexOf('place-robber') !== -1) {
         console.log({ pips: game.turn.limits.pips });
@@ -297,6 +317,10 @@ const message = (ws, data) => {
       } 
          
       if (game.turn.actions && game.turn.actions.indexOf('steal-resource') !== -1) {
+        if (!game.turn.limits.players) {
+          console.warn(`No players in limits with steal-resource`);
+          return;
+        }
         const { color } = game.turn.limits.players[Math.floor(Math.random() * game.turn.limits.players.length)];
         console.log(`stealing resouce from ${game.players[color].name}`);
         send({

server/routes/games.js

@@ -970,6 +970,15 @@ const adminCommands = (game, action, value, query) => {
       return `Not enough players in game to start.`;
     }
     game.state = 'game-order';
+    /* Delete any non-played colors from the player map; reduces all
+      * code that would otherwise have to filter out players by checking
+      * the 'Not active' state of player.status */
+    for (let key in game.players) {
+      if (game.players[key].status !== 'Active') {
+        delete game.players[key];
+      }
+    }
+    addChatMessage(game, null, `Admin requested to start the game.`);
     break;
 
   default:
@@ -1128,7 +1137,7 @@ const setPlayerColor = (game, session, color) => {
 
   /* Verify selection is not already taken */
   if (color && game.players[color].status !== 'Not active') {
-    return `${game.sessions[color].name} already has ${colorToWord(color)}`;
+    return `${game.players[color].name} already has ${colorToWord(color)}`;
   }
 
   let active = getActiveCount(game);
@@ -1218,6 +1227,9 @@ const addActivity = (game, session, message) => {
     date++;
   }
   game.activities.push({ color: session ? session.color : '', message, date });
+  if (game.activities.length > 30) {
+    game.activities.splice(0, game.activities.length - 30);
+  }
 }
 
 const addChatMessage = (game, session, message, isNormalChat) => {
@@ -1244,6 +1256,9 @@ const addChatMessage = (game, session, message, isNormalChat) => {
     entry.color = session.color;
   }
   game.chat.push(entry);
+  if (game.chat.length > 50) {
+    game.chat.splice(0, game.chat.length - 50);
+  }
 };
 
 const getColorFromName = (game, name) => {
@@ -2953,11 +2968,10 @@ const discard = (game, session, discards) => {
   if (sum > player.mustDiscard) {
     return `You can not discard that many cards! You can only discard ${player.mustDiscard}.`;
   }
-  /*
+  
-  if (sum !== player.mustDiscard) {
+  if (sum === 0) {
-    return `You need to discard ${player.mustDiscard} cards.`;
+    return `You must discard at least one card.`;
   }
-  */
 
   for (let type in discards) {
     const count = parseInt(discards[type]);
@@ -3506,11 +3520,13 @@ const saveGame = async (game) => {
 
   /* Save per turn while debugging... */
   game.step = game.step ? game.step : 0;
+  /*
   await writeFile(`games/${game.id}.${game.step++}`, JSON.stringify(reducedGame, null, 2))
   .catch((error) => {
     console.error(`${session.id} Unable to write to games/${game.id}`);
     console.error(error);
   });
+  */
   await writeFile(`games/${game.id}`, JSON.stringify(reducedGame, null, 2))
   .catch((error) => {
     console.error(`${session.id} Unable to write to games/${game.id}`);
@@ -3718,6 +3734,9 @@ const getFilteredPlayers = (game) => {
     const player = Object.assign({}, game.players[color]);
     filtered[color] = player;
     if (player.status === 'Not active') {
+      if (game.state !== 'lobby') {
+        delete filtered[color];
+      }
       continue;
     }
     player.resources = 0;