switch to typescript

src/server/Game.ts

@@ -0,0 +1,70 @@
+import GameCommon from './../common/GameCommon'
+import Util from './../common/Util'
+import { Rng } from '../common/Rng'
+import GameLog from './GameLog'
+import { createPuzzle } from './Puzzle'
+import Protocol from '../common/Protocol'
+import GameStorage from './GameStorage'
+
+async function createGameObject(gameId: string, targetTiles: number, image: { file: string, url: string }, ts: number, scoreMode: number) {
+  const seed = Util.hash(gameId + ' ' + ts)
+  const rng = new Rng(seed)
+  return {
+    id: gameId,
+    rng: { type: 'Rng', obj: rng },
+    puzzle: await createPuzzle(rng, targetTiles, image, ts),
+    players: [],
+    evtInfos: {},
+    scoreMode,
+  }
+}
+
+async function createGame(gameId: string, targetTiles: number, image: { file: string, url: string }, ts: number, scoreMode: number) {
+  const gameObject = await createGameObject(gameId, targetTiles, image, ts, scoreMode)
+
+  GameLog.create(gameId)
+  GameLog.log(gameId, Protocol.LOG_HEADER, 1, targetTiles, image, ts, scoreMode)
+
+  GameCommon.setGame(gameObject.id, gameObject)
+  GameStorage.setDirty(gameId)
+}
+
+function addPlayer(gameId: string, playerId: string, ts: number) {
+  const idx = GameCommon.getPlayerIndexById(gameId, playerId)
+  const diff = ts - GameCommon.getStartTs(gameId)
+  if (idx === -1) {
+    GameLog.log(gameId, Protocol.LOG_ADD_PLAYER, playerId, diff)
+  } else {
+    GameLog.log(gameId, Protocol.LOG_UPDATE_PLAYER, idx, diff)
+  }
+
+  GameCommon.addPlayer(gameId, playerId, ts)
+  GameStorage.setDirty(gameId)
+}
+
+function handleInput(gameId: string, playerId: string, input: any, ts: number) {
+  const idx = GameCommon.getPlayerIndexById(gameId, playerId)
+  const diff = ts - GameCommon.getStartTs(gameId)
+  GameLog.log(gameId, Protocol.LOG_HANDLE_INPUT, idx, input, diff)
+
+  const ret = GameCommon.handleInput(gameId, playerId, input, ts)
+  GameStorage.setDirty(gameId)
+  return ret
+}
+
+export default {
+  createGameObject,
+  createGame,
+  addPlayer,
+  handleInput,
+  getAllGames: GameCommon.getAllGames,
+  getActivePlayers: GameCommon.getActivePlayers,
+  getFinishedTileCount: GameCommon.getFinishedTileCount,
+  getImageUrl: GameCommon.getImageUrl,
+  getTileCount: GameCommon.getTileCount,
+  exists: GameCommon.exists,
+  playerExists: GameCommon.playerExists,
+  get: GameCommon.get,
+  getStartTs: GameCommon.getStartTs,
+  getFinishTs: GameCommon.getFinishTs,
+}