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grungnet/src/contexts/TokenDataContext.js

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import React, { useEffect, useState, useContext } from "react";
import AuthContext from "./AuthContext";
import DatabaseContext from "./DatabaseContext";
import { tokens as defaultTokens } from "../tokens";
const TokenDataContext = React.createContext();
export function TokenDataProvider({ children }) {
const { database } = useContext(DatabaseContext);
const { userId } = useContext(AuthContext);
const [tokens, setTokens] = useState([]);
useEffect(() => {
if (!userId) {
return;
}
const defaultTokensWithIds = [];
for (let defaultToken of defaultTokens) {
defaultTokensWithIds.push({
...defaultToken,
id: `__default-${defaultToken.key}`,
owner: userId,
});
}
setTokens(defaultTokensWithIds);
}, [userId]);
const value = { tokens };
return (
<TokenDataContext.Provider value={value}>
{children}
</TokenDataContext.Provider>
);
}
export default TokenDataContext;