30 lines
No EOL
807 B
TypeScript
30 lines
No EOL
807 B
TypeScript
import { Query } from "expo-sqlite";
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import { useEffect, useState } from "react";
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import { executeQuery } from "../services/database";
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const useFetch = (query: Query) => {
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const [isLoading, setIsLoading] = useState(false);
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const [data, setData] = useState<{[column: string]: any;}[]>([]);
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const reFetch = () => {
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setIsLoading(true);
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executeQuery(query).then((result) => {
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if("rows" in result[0]) {
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setData(result[0]["rows"]);
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}
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}).catch((error: any) => {
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console.error("Fetching data from database has failed: ", error);
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}).then(() => {
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setIsLoading(false);
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});
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}
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useEffect(() => {
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reFetch();
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}, [])
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return {data, isLoading, reFetch};
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}
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export default useFetch; |