All files / src/hooks flowsheetRevisionPreview.ts

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import { createContext, useContext } from "react";
import type { FlowsheetRevisionRead } from "@/api/apiStore.gen";
 
export type FlowsheetRevisionPreviewContextValue = {
  isPreview: boolean;
  isLoading: boolean;
  revisionStateId: number | null;
  revision: FlowsheetRevisionRead | undefined;
  openRevisionPreview: (revision: FlowsheetRevisionRead) => void;
  returnToCurrent: () => void;
};
 
export const FlowsheetRevisionPreviewContext =
  createContext<FlowsheetRevisionPreviewContextValue | null>(null);
 
export function useFlowsheetRevisionPreview() {
  const value = useContext(FlowsheetRevisionPreviewContext);
  if (value === null) {
    throw new Error(
      "useFlowsheetRevisionPreview must be used inside FlowsheetRevisionPreviewProvider.",
    );
  }
  return value;
}