refactor api rooms/:id endpoint to deliver current room without table join

server/controllers/api/apiRoom.js

@@ -1,13 +1,11 @@
 const roomQueries = require('../../data/queries/room');
 const messageQueries = require('../../data/queries/message');
+const gameQueries = require('../../data/queries/game');
 const {enableRoomSocket} = require('../../socket');
 
 const getAll = async (req, res, next) => {
   try {
-    // TODO eventually add check for user's private rooms
+    res.status(200).json({rooms: [...publicRooms]})
-    const publicRooms = await roomQueries.findPublicRooms();
-    enableRoomSocket(1)
-    res.status(200).json({rooms: publicRooms})
   }
 
   catch (err) {
@@ -18,9 +16,14 @@ const getAll = async (req, res, next) => {
 const show = async (req, res, next) => {
   try {
     const roomId = req.params.id;
-    const roomGames = await roomQueries.findRoomById(roomId);
+    // TODO eventually add check for user's private rooms
+    const publicRooms = await roomQueries.findPublicRooms();
+    enableRoomSocket(roomId);
+
+    const currentRoom = await roomQueries.findRoomById(roomId);
     const messages = await messageQueries.findMessageByRoom(roomId);
-    const body = {roomGames, messages};
+    const roomGames = await gameQueries.findGameByRoom(roomId);
+    const body = {currentRoom, messages, roomGames};
     res.status(200).json(body);
   }
   catch (err) {

server/data/queries/game.js

@@ -1,5 +1,10 @@
 const knex = require('../db');
 
+const gameOverviewSelect = [
+  'id', 'board_size', 'komi', 'handicap', 
+  'player_black', 'player_black_rank', 'player_white', 'player_white_rank'
+]
+
 const findGameById = async (gameId) => {
   return await knex('game')
   .where({'id': gameId})
@@ -9,7 +14,7 @@ const findGameById = async (gameId) => {
 const findGameByRoom = async (roomId) => {
   return await knex('game')
   .where({'id': roomId})
-  .select('*');
+  .select(gameOverviewSelect);
 }
 
 const insertGame = async (game) => {

server/data/queries/room.js

@@ -1,27 +1,22 @@
 const knex = require('../db');
 
-const joinGameSelect = [
+const roomSelect = [
-  'room.id', 'room.name', 'room.description', 'room.language',
+  'id', 'name', 'description', 'language',
-  'game.komi', 'game.handicap', 'game.board_size', 
-  'game.player_black', 'game.player_white',
-  'game.player_black_rank', 'game.player_white_rank'
 ]
 
 const findPublicRooms = async () => {
   return await knex('room')
   .where('private', false)
-  .select(['id', 'name', 'description', 'language']);
+  .select(roomSelect);
 }
 
 const findRoomById = async (roomId) => {
-  
+  const results = await knex
-  return await knex
   .from('room')
-  .select(joinGameSelect)
+  .select(roomSelect)
-  .where('room.id', '=', roomId)
+  .where('room.id', roomId)
-  .join('game', function() {
+
-    this.on('game.room', '=', 'room.id')
+  return results[0]
-  })
 }
 
 module.exports = {

server/test/room/api.room.spec.js

@@ -2,11 +2,14 @@ const apiRoomSpec = (chai, knex, server) => {
   const roomEndpoint = '/api/v1/rooms';
   const publicRooms = {rooms: [{id: 1, name: 'main', description: 'A general place to play Go', language: 'EN'}]};
   const roomOne = {
-    roomGames: [ {
+    currentRoom: {
       id: 1,
       name: 'main',
       description: 'A general place to play Go',
-      language: 'EN',
+      language: 'EN'
+    },
+    roomGames: [ {
+      id: 1,
       komi: 6.5,
       handicap: 0,
       board_size: 19,