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QuickDB (Fixed V2) #384

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Merged
merged 1 commit into from
Apr 3, 2025
Merged

QuickDB (Fixed V2) #384

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59 changes: 18 additions & 41 deletions scripts/quick-db/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
// Author: Nperma <https://github.com/nperma>
// Project: https://github.com/JaylyDev/ScriptAPI

import { world, World } from '@minecraft/server';
import { world,system, World } from '@minecraft/server';

const DATABASE_PREFIX = '\u0235\u0235';

Expand All @@ -27,38 +27,11 @@ class QuickDB {

for (const keyFull of this.getIds()) {
const key = keyFull.replace(this.#identifier, '');
const rawValue = GET.call(world, keyFull);
this.__cache[key] = this.#parseValue(rawValue);
let value;system.run(()=>{value=GET.call(world, keyFull);})
this.__cache[key] = JSON.parse(value);
}
}

/**
* Parses stored string values into their appropriate types.
* @param {any} value
* @returns {any}
*/
#parseValue(value) {
if (typeof value === 'string') {
if (value.startsWith('obj')) return JSON.parse(value.slice(3));
if (value === 'null') return null;
if (value === 'true' || value === 'false') return value === 'true';
const num = Number(value);
if (!isNaN(num)) return num;
}
return value;
}

/**
* Converts values into a storable format.
* @param {any} value
* @returns {string}
*/
#stringifyValue(value) {
if (typeof value === 'object' && value !== null) return 'obj' + JSON.stringify(value);
if (typeof value === 'boolean' || value === null) return String(value);
return String(value);
}

/** @returns {number} */
get size() {
return this.keys().length;
Expand All @@ -83,14 +56,12 @@ class QuickDB {
* Stores a key-value pair.
* @param {string} key
* @param {any} value
* @returns {boolean}
* @returns {void}
*/
set(key, value) {
if (typeof key !== 'string' || !key.trim()) throw new Error('Key must be a non-empty string');
const finalValue = this.#stringifyValue(value);
SET.call(world, this.#identifier + key, finalValue);
system.run(()=>SET.call(world, this.#identifier + key, JSON.stringify(value)));
this.__cache[key] = value;
return true;
}

/**
Expand All @@ -100,7 +71,7 @@ class QuickDB {
*/
delete(key) {
if (!this.has(key)) return false;
SET.call(world, this.#identifier + key, undefined);
system.run(()=>SET.call(world, this.#identifier + key));
delete this.__cache[key];
return true;
}
Expand All @@ -126,16 +97,21 @@ class QuickDB {

/** @returns {string[]} */
static get ids() {
return [...new Set(
IDS.call(world)
let keys;
system.run(() =>{
keys=IDS.call(world)
.filter((id) => id.startsWith(DATABASE_PREFIX))
.map((k) => k.slice(DATABASE_PREFIX.length).split(DATABASE_PREFIX)[0])
.map((k) => k.slice(DATABASE_PREFIX.length).split(DATABASE_PREFIX)[0]);
});
return [...new Set(
keys
)];
}

/** @returns {string[]} */
getIds() {
return IDS.call(world).filter((id) => id.startsWith(this.#identifier));
let result;system.run(()=>{result=IDS.call(world).filter((id) => id.startsWith(this.#identifier));});
return result;
}

/** Clears the database. */
Expand All @@ -148,8 +124,9 @@ class QuickDB {

/** Clears all databases globally. */
static clearAll() {
for (const real_id of IDS.call(world).filter((id) => id.startsWith(DATABASE_PREFIX))) {
SET.call(world, real_id, undefined);
let keys;system.run(()=>{keys=IDS.call(world).filter((id) => id.startsWith(DATABASE_PREFIX))});
for (const real_id of keys) {
system.run(()=>SET.call(world, real_id));
}
}
}
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