@colyseus/core/build/matchmaker/LocalDriver/LocalDriver.mjs

Multiplayer Framework for Node.js.

// packages/core/src/matchmaker/LocalDriver/LocalDriver.ts
import { debugMatchMaking } from "../../Debug.mjs";
import { Query } from "./Query.mjs";
var LocalDriver = class {
  constructor() {
    this.rooms = [];
  }
  has(roomId) {
    return this.rooms.some((room) => room.roomId === roomId);
  }
  query(conditions, sortOptions) {
    const query = new Query(this.rooms, conditions);
    if (sortOptions) {
      query.sort(sortOptions);
    }
    return query.filter(conditions);
  }
  cleanup(processId) {
    const cachedRooms = this.query({ processId });
    debugMatchMaking("removing stale rooms by processId %s (%s rooms found)", processId, cachedRooms.length);
    cachedRooms.forEach((room) => this.remove(room.roomId));
    return Promise.resolve();
  }
  findOne(conditions, sortOptions) {
    const query = new Query(this.rooms, conditions);
    if (sortOptions) {
      query.sort(sortOptions);
    }
    return query;
  }
  update(room, operations) {
    if (operations.$set) {
      for (const field in operations.$set) {
        if (operations.$set.hasOwnProperty(field)) {
          room[field] = operations.$set[field];
        }
      }
    }
    if (operations.$inc) {
      for (const field in operations.$inc) {
        if (operations.$inc.hasOwnProperty(field)) {
          room[field] += operations.$inc[field];
        }
      }
    }
    return true;
  }
  persist(room, create = false) {
    if (!create) {
      return false;
    }
    this.rooms.push(room);
    return true;
  }
  remove(roomId) {
    const roomIndex = this.rooms.findIndex((room) => room.roomId === roomId);
    if (roomIndex !== -1) {
      this.rooms.splice(roomIndex, 1);
      return true;
    }
    return false;
  }
  clear() {
    this.rooms = [];
  }
  shutdown() {
  }
};
export {
  LocalDriver
};