@assistant-ui/react/dist/context/providers/AttachmentRuntimeProvider.mjs

React components for AI chat.

"use client";

// src/context/providers/AttachmentRuntimeProvider.tsx
import {
  useEffect,
  useMemo,
  useState
} from "react";
import { create } from "zustand";
import { AttachmentContext } from "../react/AttachmentContext.mjs";
import { writableStore } from "../ReadonlyStore.mjs";
import { jsx } from "react/jsx-runtime";
var useAttachmentRuntimeStore = (runtime) => {
  const [store] = useState(() => create(() => runtime));
  useEffect(() => {
    writableStore(store).setState(runtime, true);
  }, [runtime, store]);
  return store;
};
var useAttachmentStore = (runtime) => {
  const [store] = useState(() => create(() => runtime.getState()));
  useEffect(() => {
    const updateState = () => writableStore(store).setState(runtime.getState(), true);
    updateState();
    return runtime.subscribe(updateState);
  }, [runtime, store]);
  return store;
};
var AttachmentRuntimeProvider = ({
  runtime,
  children
}) => {
  const useAttachmentRuntime = useAttachmentRuntimeStore(runtime);
  const useAttachment = useAttachmentStore(runtime);
  const source = useAttachment((s) => s.source);
  const context = useMemo(() => {
    return {
      source,
      useAttachmentRuntime,
      useAttachment
    };
  }, [useAttachmentRuntime, useAttachment]);
  return /* @__PURE__ */ jsx(AttachmentContext.Provider, { value: context, children });
};
export {
  AttachmentRuntimeProvider
};
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