From 11e5c08154df3f3fa92d714b7c66154d02d029aa Mon Sep 17 00:00:00 2001
From: Zutatensuppe <oo.para@gmail.com>
Date: Thu, 24 Dec 2020 14:19:21 +0100
Subject: [PATCH] load single game for fixing

---
 scripts/fix_tiles.js |  2 +-
 server/Game.js       | 65 ++++++++++++++++++++++++--------------------
 2 files changed, 37 insertions(+), 30 deletions(-)

diff --git a/scripts/fix_tiles.js b/scripts/fix_tiles.js
index 832bcb8..f214d27 100644
--- a/scripts/fix_tiles.js
+++ b/scripts/fix_tiles.js
@@ -3,7 +3,7 @@ import GameCommon from '../common/GameCommon.js'
 import Game from '../server/Game.js'
 
 function fix_tiles(gameId) {
-  Game.loadAllGames()
+  Game.loadGame(gameId)
   let changed = false
   const tiles = GameCommon.getTilesSortedByZIndex(gameId)
   for (let tile of tiles) {
diff --git a/server/Game.js b/server/Game.js
index 6984a65..e4da166 100644
--- a/server/Game.js
+++ b/server/Game.js
@@ -11,40 +11,46 @@ const DATA_DIR = './../data'
 function loadAllGames() {
   const files = fs.readdirSync(DATA_DIR)
   for (const f of files) {
-    if (!f.match(/\.json$/)) {
+    const m = f.match(/^([a-z0-9]+)\.json$/)
+    if (!m) {
       continue
     }
-    const file = `${DATA_DIR}/${f}`
-    const contents = fs.readFileSync(file, 'utf-8')
-    let game
-    try {
-      game = JSON.parse(contents)
-    } catch {
-      console.log(`[ERR] unable to load game from file ${f}`);
-    }
-    if (typeof game.puzzle.data.started === 'undefined') {
-      game.puzzle.data.started = Math.round(fs.statSync(file).ctimeMs)
-    }
-    if (typeof game.puzzle.data.finished === 'undefined') {
-      let unfinished = game.puzzle.tiles.map(Util.decodeTile).find(t => t.owner !== -1)
-      game.puzzle.data.finished = unfinished ? 0 : Util.timestamp()
-    }
-    if (!Array.isArray(game.players)) {
-      game.players = Object.values(game.players)
-    }
-    GameCommon.newGame({
-      id: game.id,
-      rng: {
-        type: game.rng ? game.rng.type : '_fake_',
-        obj: game.rng ? Rng.unserialize(game.rng.obj) : new Rng(),
-      },
-      puzzle: game.puzzle,
-      players: game.players,
-      evtInfos: {}
-    })
+    const gameId = m[1]
+    loadGame(gameId)
   }
 }
 
+function loadGame(gameId) {
+  const file = `${DATA_DIR}/${gameId}.json`
+  const contents = fs.readFileSync(file, 'utf-8')
+  let game
+  try {
+    game = JSON.parse(contents)
+  } catch {
+    console.log(`[ERR] unable to load game from file ${file}`);
+  }
+  if (typeof game.puzzle.data.started === 'undefined') {
+    game.puzzle.data.started = Math.round(fs.statSync(file).ctimeMs)
+  }
+  if (typeof game.puzzle.data.finished === 'undefined') {
+    let unfinished = game.puzzle.tiles.map(Util.decodeTile).find(t => t.owner !== -1)
+    game.puzzle.data.finished = unfinished ? 0 : Util.timestamp()
+  }
+  if (!Array.isArray(game.players)) {
+    game.players = Object.values(game.players)
+  }
+  GameCommon.newGame({
+    id: game.id,
+    rng: {
+      type: game.rng ? game.rng.type : '_fake_',
+      obj: game.rng ? Rng.unserialize(game.rng.obj) : new Rng(),
+    },
+    puzzle: game.puzzle,
+    players: game.players,
+    evtInfos: {}
+  })
+}
+
 const changedGames = {}
 async function createGameObject(gameId, targetTiles, image, ts) {
   const seed = Util.hash(gameId + ' ' + ts)
@@ -130,6 +136,7 @@ function persistGame(gameId) {
 export default {
   createGameObject,
   loadAllGames,
+  loadGame,
   persistChangedGames,
   persistGame,
   createGame,