39 lines
707 B
JavaScript
39 lines
707 B
JavaScript
const fs = require("fs");
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filename = "localdb.json";
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let db = {};
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/**
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* called at app startup, can be used to initialize any variables needed for database access
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*/
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function init () {
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try {
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db = JSON.parse(fs.readFileSync(filename));
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}
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catch {
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fs.writeFileSync(filename, JSON.stringify(db));
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}
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}
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function load () {
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db = JSON.parse(fs.readFileSync(filename));
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}
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function save () {
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fs.writeFileSync(filename, JSON.stringify(db));
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}
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function getResourceMeta () {
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return db["resource-metadata"];
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}
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function getResourceUnits () {
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return db["resource-units"];
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}
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function getUser (username) {
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return db.users[username];
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}
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module.exports = {init, getResourceMeta, getResourceUnits, getUser}; |