import $ from 'cafy'; import ID from '../../../../cafy-id'; import Matching, { pack as packMatching } from '../../../../models/reversi-matching'; import ReversiGame, { pack as packGame } from '../../../../models/reversi-game'; import User from '../../../../models/user'; import publishUserStream, { publishReversiStream } from '../../../../publishers/stream'; import { eighteight } from '../../../../reversi/maps'; module.exports = (params, user) => new Promise(async (res, rej) => { // Get 'userId' parameter const [childId, childIdErr] = $.type(ID).get(params.userId); if (childIdErr) return rej('invalid userId param'); // Myself if (childId.equals(user._id)) { return rej('invalid userId param'); } // Find session const exist = await Matching.findOne({ parentId: childId, childId: user._id }); if (exist) { // Destroy session Matching.remove({ _id: exist._id }); // Create game const game = await ReversiGame.insert({ createdAt: new Date(), user1Id: exist.parentId, user2Id: user._id, user1Accepted: false, user2Accepted: false, isStarted: false, isEnded: false, logs: [], settings: { map: eighteight.data, bw: 'random', isLlotheo: false } }); // Reponse res(await packGame(game, user)); publishReversiStream(exist.parentId, 'matched', await packGame(game, exist.parentId)); const other = await Matching.count({ childId: user._id }); if (other == 0) { publishUserStream(user._id, 'reversi_no_invites'); } } else { // Fetch child const child = await User.findOne({ _id: childId }, { fields: { _id: true } }); if (child === null) { return rej('user not found'); } // 以前のセッションはすべて削除しておく await Matching.remove({ parentId: user._id }); // セッションを作成 const matching = await Matching.insert({ createdAt: new Date(), parentId: user._id, childId: child._id }); // Reponse res(); const packed = await packMatching(matching, child); // 招待 publishReversiStream(child._id, 'invited', packed); publishUserStream(child._id, 'reversi_invited', packed); } });