29 lines
721 B
TypeScript
29 lines
721 B
TypeScript
import { Storage } from "./Storage";
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import fs from "fs";
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import { join, relative } from "path";
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import "missing-native-js-functions";
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function getPath(path: string) {
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// STORAGE_LOCATION has a default value in start.ts
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return join(process.env.STORAGE_LOCATION || "../", relative("/", path));
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}
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export class FileStorage implements Storage {
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async get(path: string): Promise<Buffer | null> {
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try {
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return fs.readFileSync(getPath(path));
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} catch (error) {
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return null;
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}
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}
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async set(path: string, value: any) {
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return fs.writeFileSync(getPath(path), value, { encoding: "binary" });
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}
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async delete(path: string) {
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path = join(process.env.STORAGE_LOCATION || "", path);
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fs.unlinkSync(path);
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}
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}
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