taxonium-component/dist/MultiWiggleAdapter-DMVIk4oX.js

React component for exploring large phylogenetic trees in the browser

import { B as d } from "./index-CpJXUZUB.js";
import { u as l } from "./JBrowsePanel-BNE3gNW1.js";
import { r as u } from "./rxjs-L4bS73F7.js";
import { m as c, a as g } from "./merge-BKxtGK-k.js";
function m(o) {
  const e = o.slice(o.lastIndexOf("/") + 1);
  return e.slice(0, e.lastIndexOf("."));
}
class A extends d.BaseFeatureDataAdapter {
  async getAdapters() {
    const e = this.getSubAdapter;
    if (!e)
      throw new Error("no getSubAdapter available");
    let a = this.getConf("subadapters");
    return a != null && a.length || (a = this.getConf("bigWigs").map((s) => ({
      type: "BigWigAdapter",
      source: m(s),
      bigWigLocation: {
        uri: s
      }
    }))), Promise.all(a.map(async (r) => {
      const s = (await e(r)).dataAdapter;
      return {
        source: r.name || s.id,
        ...r,
        dataAdapter: s
      };
    }));
  }
  async getRefNames(e) {
    const a = await this.getAdapters(), r = await Promise.all(a.map((s) => s.dataAdapter.getRefNames(e)));
    return [...new Set(r.flat())];
  }
  async getGlobalStats(e) {
    const a = await this.getAdapters(), r = (await Promise.all(a.map((t) => {
      var p, n;
      return (n = (p = t.dataAdapter).getGlobalStats) === null || n === void 0 ? void 0 : n.call(p, e);
    }))).filter((t) => !!t), s = l.min(r.map((t) => t.scoreMin)), i = l.max(r.map((t) => t.scoreMax));
    return {
      scoreMin: s,
      scoreMax: i
    };
  }
  getFeatures(e, a = {}) {
    return u.ObservableCreate(async (r) => {
      const s = await this.getAdapters();
      c(...s.map((i) => i.dataAdapter.getFeatures(e, a).pipe(g((t) => t.get("source") ? t : new l.SimpleFeature({
        ...t.toJSON(),
        uniqueId: `${i.source}-${t.id()}`,
        source: i.source
      }))))).subscribe(r);
    }, a.stopToken);
  }
  async getMultiRegionFeatureDensityStats(e) {
    return {
      featureDensity: 0
    };
  }
  async getSources(e) {
    return (await this.getAdapters()).map(({ dataAdapter: r, source: s, name: i, ...t }) => ({
      name: s,
      __name: i,
      ...t
    }));
  }
}
A.capabilities = [
  "hasResolution",
  "hasLocalStats",
  "hasGlobalStats"
];
export {
  A as default
};
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