@scalar/api-reference/dist/features/multiple-documents/useMultipleDocuments.js

Generate beautiful API references from OpenAPI documents

import { isDefined as y } from "@scalar/oas-utils/helpers";
import { isConfigurationWithSources as h, apiReferenceConfigurationSchema as v } from "@scalar/types/api-reference";
import R from "github-slugger";
import { computed as m, ref as D, watch as b } from "vue";
const g = "api", w = new R(), A = (t) => t ? (Array.isArray(t) ? t : [t]).flatMap((u) => {
  if (h(u)) {
    const { sources: o, ...f } = u;
    return o?.map((n) => ({ ...f, ...n })) ?? [];
  }
  return [u];
}).map((u, o) => u && C(u, o)).filter(y) : [], C = (t, i = 0) => {
  const e = {
    ...t,
    // @ts-expect-error this is before parsing so we transform the old style
    ...t.spec ?? {}
  };
  if (!(!e?.url && !e?.content))
    return w.reset(), e.title ? {
      ...e,
      slug: e.slug || w.slug(e.title),
      title: e.title
    } : e.slug ? {
      ...e,
      title: e.slug
    } : {
      ...e,
      slug: `api-${i + 1}`,
      title: `API #${i + 1}`
    };
}, U = ({
  configuration: t,
  configurationOverrides: i,
  initialIndex: e,
  isIntersectionEnabled: u,
  hash: o,
  hashPrefix: f
}) => {
  const n = m(() => A(t.value)), s = D((() => {
    if (typeof window > "u")
      return typeof e == "number" ? e : 0;
    const r = new URL(window.location.href).searchParams.get(g);
    if (r) {
      const l = n.value.findIndex((S) => S.slug === r);
      if (l !== -1)
        return l;
      const d = Number.parseInt(r, 10);
      if (!isNaN(d) && d >= 0 && d < n.value.length)
        return d;
    }
    const p = n.value.findIndex((l) => "default" in l && l.default === !0);
    return p !== -1 ? p : typeof e == "number" ? e : 0;
  })()), c = m(() => {
    const a = i?.value ?? {};
    if (t.value && h(t.value))
      return v.parse({
        ...t.value,
        ...t.value?.sources?.[s.value],
        ...n.value[s.value],
        ...a
      });
    const r = [t.value].flat()[s.value] ?? {};
    return v.parse({
      ...r,
      ...n.value[s.value],
      ...a
    });
  });
  return b(
    s,
    (a) => {
      if (typeof window > "u" || n.value.length === 1)
        return;
      const r = new URL(window.location.href), p = n.value[a];
      c.value.pathRouting && (r.pathname = c.value.pathRouting?.basePath ?? "");
      const l = p?.slug ?? a.toString();
      r.searchParams.set(g, l), r.hash = "", window.history.replaceState({}, "", r.toString()), o.value = "", f.value = "", u.value = !1, typeof window < "u" && window.scrollTo({ top: 0, behavior: "instant" }), typeof c.value.onDocumentSelect == "function" && c.value.onDocumentSelect?.();
    },
    { flush: "sync" }
  ), {
    selectedConfiguration: c,
    availableDocuments: n,
    selectedDocumentIndex: s,
    isIntersectionEnabled: u,
    hash: o,
    hashPrefix: f
  };
};
export {
  A as normalizeConfigurations,
  U as useMultipleDocuments
};