import { createContext, useContext } from "react";
import type { ResourceConfig, SpecConfiguration, ValidationMessage } from "../types";

export interface AppContextValue {
  config: SpecConfiguration;
  resources: ResourceConfig[];
  schemas: Record<string, any>;
  loading: boolean;
  errors: ValidationMessage[];
  warnings: ValidationMessage[];
}

export const AppContext = createContext<AppContextValue | null>(null);

export function useAppContext(): AppContextValue {
  const ctx = useContext(AppContext);
  if (!ctx) {
    throw new Error("useAppContext must be used within an AppProvider");
  }
  return ctx;
}