refactor api room endpoint to return unjoined game room data

packages/play-node-go/play-node-go/src/pages/Room/Room.js

@@ -31,6 +31,7 @@ const Room = (props) => {
   const roomSocket = socketIOClient(`${config.socketAddress}/${roomId}`)
 
   const roomSocketConnect = () => {
+    console.log(roomId)
     roomSocket.emit('connect');
     // ! dispatch data
     roomSocket.on('connected', data => setSocketData('room socket connected'));

packages/play-node-go/play-node-go/src/reducers/err/stateReducer.err.js

@@ -6,6 +6,9 @@ export const errorReducer = (state: state, action: action):state => {
     case 'AUTH_ERROR':
       return authErrorReducer(state, action);
 
+    case 'JOIN_ROOM_ERROR':
+      return joinRoomErrorReducer(state, action);
+
     default:
       return state;
   } 
@@ -15,3 +18,8 @@ function authErrorReducer(state: state, action: action): state {
   const auth = action.body.authError;
   return {...state, errors: {auth} };
 }
+
+function joinRoomErrorReducer(state: state, action: action): state {
+  const joinRoom = action.body.joinRoomError;
+  return { ...state, errors: {joinRoom} }
+}

packages/play-node-go/play-node-go/src/reducers/rooms/stateReducer.rooms.js

@@ -9,23 +9,19 @@ export const roomsReducer = (state: state, action: action):state => {
       const rooms = action.body;
       return {...state, rooms};
 
+    case 'SET_CURRENT':
+      const currentRoom = action.body;
+      return {...state, currentRoom};
+
     case 'JOIN_ROOM': {
-      // SET MESSAGES
+      const stateWithRoom = setCurrentRoom(state, action);
-      const stateWithMessages = action.body.messages.length ? setMessages(state, action.body) : state;
+      const stateWithMessages = setMessages(stateWithRoom, action);
+      if (!action.body.roomGames) {
+        return setJoinRoomError(state);
+      }
+      const stateWithGames = setGames(stateWithMessages, action);
 
-      // SET CURRENT ROOM
+      return stateWithGames;
-
-      // if (!data.roomGames.length) {
-      //   const errorAction = {
-      //     type: 'ERR',
-      //     message: 'JOIN_ROOM',
-      //     body: { joinRoomError: 'Game room has no games' }
-      //   }
-      //   return stateReducer(stateWithMessages, errorAction);
-      // }
-
-      // SET GAMES
-      return stateWithMessages;
     }
 
       
@@ -34,11 +30,47 @@ export const roomsReducer = (state: state, action: action):state => {
   }
 }
 
-function setMessages(state, body) {
+function setMessages(state, action) {
+  if(action.body.messages.length) {
+    const messages = action.body.messages;
     const messageAction = {
       type: 'MESSAGES',
       message: 'SET_MESSAGES',
-    body: body.messages
+      body: messages
     }
-  return stateReducer(state, messageAction)
+    return stateReducer(state, messageAction);
+  }
+  return state;
+}
+
+function setJoinRoomError(state, body) {
+  const errorAction = {
+    type: 'ERR',
+    message: 'JOIN_ROOM_ERROR',
+    body: { joinRoomError: 'Game room has no games' }
+  }
+  return stateReducer(state, errorAction);
+}
+
+function setCurrentRoom(state, action) {
+  const currentRoom = action.body.currentRoom;
+  const roomAction = {
+    type: 'ROOMS',
+    message: 'SET_CURRENT',
+    body: currentRoom
+  }
+  return stateReducer(state, roomAction);
+}
+
+function setGames(state, action) {
+  if (action.body.roomGames.length) {
+    const games = action.body.roomGames;
+    const gamesAction = {
+      type: 'GAMES',
+      message: 'SET_GAMES',
+      body: games
+    }
+    return stateReducer(state, gamesAction);
+  }
+  return state;
 }

packages/play-node-go/play-node-go/src/reducers/rooms/stateReducer.rooms.test.js

@@ -11,18 +11,20 @@ const roomsData = [
 ]
 
 const joinRoomData = {
-  "roomGames": [
+  currentRoom: {
+    id:1, name:"main", 
+    description:"A general place to play Go", language:"EN"
+  },
+  roomGames: [
     { 
-      "id":1, "name":"main", 
+      komi:6.5, handicap:0, board_size:19,
-      "description":"A general place to play Go",
+      player_black:"anon", player_white:"anon",
-      "language":"EN", "komi":6.5, "handicap":0, "board_size":19,
+      player_black_rank:"K3", player_white_rank:"K2"
-      "player_black":"anon", "player_white":"anon",
-      "player_black_rank":"K3", "player_white_rank":"K2"
     }
   ],
-  "messages": [
+  messages: [
     {
-      "content": "Hey! Welcome to the general room!", "username": "userOne", "admin":true
+      content: "Hey! Welcome to the general room!", username: "userOne", admin: true
     }
   ]
 }
@@ -42,12 +44,11 @@ it('set rooms returns state with rooms added', () => {
 it('join room returns state with current room, games and messages all populated', () => {
   const state = initState();
   const action = {type: 'ROOMS', message: 'JOIN_ROOM', body: joinRoomData};
-  const normalizedRoomGames = joinRoomData.roomGames.map(game => {delete game.id; delete game.name; delete game.description; return game});
   expect(stateReducer(state, action)).toEqual({
     ...state, 
-    currentRoom: roomsData[0], 
+    currentRoom: joinRoomData.currentRoom, 
     messages: joinRoomData.messages,
-    roomGames: normalizedRoomGames
+    games: joinRoomData.roomGames
 
   })
 });