20 lines
441 B
TypeScript
20 lines
441 B
TypeScript
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import { ref, unref } from 'vue';
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export function useLockFn<P extends any[] = any[], V extends any = any>(
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fn: (...args: P) => Promise<V>
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) {
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const lockRef = ref(false);
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return async function (...args: P) {
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if (unref(lockRef)) return;
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lockRef.value = true;
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try {
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const ret = await fn(...args);
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lockRef.value = false;
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return ret;
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} catch (e) {
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lockRef.value = false;
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throw e;
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}
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};
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}
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