38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
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import EventEmitter from "../../EventEmitter.js";
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import RoomTileViewModel from "./RoomTileViewModel.js";
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import RoomViewModel from "./RoomViewModel.js";
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export default class SessionViewModel extends EventEmitter {
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constructor(session) {
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super();
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this._session = session;
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this._currentRoomViewModel = null;
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const roomTileVMs = this._session.rooms.mapValues((room, emitUpdate) => {
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return new RoomTileViewModel({
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room,
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emitUpdate,
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emitOpen: room => this._openRoom(room)
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});
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});
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this._roomList = roomTileVMs.sortValues((a, b) => a.compare(b));
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}
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get roomList() {
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return this._roomList;
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}
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get currentRoom() {
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return this._currentRoomViewModel;
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}
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_openRoom(room) {
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if (this._currentRoomViewModel) {
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this._currentRoomViewModel.disable();
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}
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this._currentRoomViewModel = new RoomViewModel(room);
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this._currentRoomViewModel.enable();
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this.emit("change", "currentRoom");
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}
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}
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