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import React, { createContext, useContext, ReactNode } from "react";
interface ApiContextType {
baseUrl: string;
wsBaseUrl: string;
fetchWithHeaders: (url: string, options?: RequestInit) => Promise<Response>;
}
const ApiContext = createContext<ApiContextType | undefined>(undefined);
const DEFAULT_LOCALHOST = "http://localhost:8000";
const DEFAULT_WS_LOCALHOST = "ws://localhost:8000";
interface ApiProviderProps {
children: ReactNode;
}
export const ApiProvider: React.FC<ApiProviderProps> = ({ children }) => {
const baseUrl = DEFAULT_LOCALHOST;
const wsBaseUrl = DEFAULT_WS_LOCALHOST;
// Enhanced fetch function that automatically includes necessary headers
const fetchWithHeaders = async (
url: string,
options: RequestInit = {}
): Promise<Response> => {
const enhancedOptions: RequestInit = {
...options,
headers: {
"Content-Type": "application/json",
...options.headers,
},
};
return fetch(url, enhancedOptions);
};
return (
<ApiContext.Provider
value={{
baseUrl,
wsBaseUrl,
fetchWithHeaders,
}}
>
{children}
</ApiContext.Provider>
);
};
export const useApi = (): ApiContextType => {
const context = useContext(ApiContext);
if (context === undefined) {
throw new Error("useApi must be used within an ApiProvider");
}
return context;
};
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