@empirica/core/dist/chunk-6SEN3GDC.js

Empirica Core

import {
  trace
} from "./chunk-TIKLWCJI.js";

// src/player/provider.ts
import { Subject, groupBy } from "rxjs";
var TajribaProvider = class {
  constructor(changes, globals, setAttributes) {
    this.globals = globals;
    this.setAttributes = setAttributes;
    this.scopes = new Subject();
    this.attributes = new Subject();
    this.participants = new Subject();
    this.steps = new Subject();
    this.dones = new Subject();
    let scopeIDs = [];
    changes.pipe(groupBy((chg) => chg?.change?.__typename)).subscribe({
      next: (group) => {
        switch (group.key) {
          case "ScopeChange":
            group.subscribe({
              next: (msg) => {
                if (!msg.change || msg.removed === null || msg.removed === void 0) {
                  trace("AttributeChange empty");
                } else {
                  this.scopes.next({
                    scope: msg.change,
                    removed: msg.removed
                  });
                }
                if (msg.done) {
                  this.dones.next(scopeIDs);
                }
              }
            });
            break;
          case "AttributeChange":
            group.subscribe({
              next: (msg) => {
                if (!msg.change || msg.removed === null || msg.removed === void 0) {
                  trace("AttributeChange empty");
                } else {
                  const atChange = msg.change;
                  scopeIDs.push(atChange.nodeID || atChange.node.id);
                  this.attributes.next({
                    attribute: atChange,
                    removed: msg.removed
                  });
                }
                if (msg.done) {
                  this.dones.next(scopeIDs);
                  scopeIDs = [];
                }
              }
            });
            break;
          case "ParticipantChange":
            group.subscribe({
              next: (msg) => {
                if (!msg.change || msg.removed === null || msg.removed === void 0) {
                  trace("ParticipantChange empty");
                } else {
                  this.participants.next({
                    participant: msg.change,
                    removed: msg.removed
                  });
                }
                if (msg.done) {
                  this.dones.next([]);
                }
              }
            });
            break;
          case "StepChange":
            group.subscribe({
              next: (msg) => {
                if (!msg.change || msg.removed === null || msg.removed === void 0) {
                  trace("StepChange empty");
                } else {
                  this.steps.next({
                    step: msg.change,
                    removed: msg.removed
                  });
                }
                if (msg.done) {
                  this.dones.next([]);
                }
              }
            });
            break;
          default:
            group.subscribe({
              next: (change) => {
                if (change.done) {
                  this.dones.next([]);
                }
              }
            });
            break;
        }
      }
    });
  }
};

// src/player/utils.ts
var isDevelopment = process.env.NODE_ENV === "development";
var isProduction = process.env.NODE_ENV === "production";
var isTest = process.env.NODE_ENV === "test";
var createNewParticipant = (key = "participantKey") => {
  const url = new URL(document.location.href);
  url.searchParams.set(key, (/* @__PURE__ */ new Date()).getTime().toString());
  window.open(url.href, "_blank")?.focus();
};

export {
  TajribaProvider,
  isDevelopment,
  isProduction,
  isTest,
  createNewParticipant
};
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