Rider21
109 lines
2.5 KiB
TypeScript
109 lines
2.5 KiB
TypeScript
import fs from 'fs';
|
|
import path from 'path';
|
|
|
|
class Storage {
|
|
private db: Record<string, { created: Date; value: any; expires?: number }>;
|
|
|
|
/**
|
|
* Initializes a new instance of the Storage class.
|
|
*/
|
|
constructor() {
|
|
this.db = {};
|
|
}
|
|
|
|
/**
|
|
* Sets a key-value pair in storage.
|
|
*
|
|
* @param {string} key - The key to set.
|
|
* @param {any} value - The value to set.
|
|
* @param {Date | number} [expires] - Optional expiry date or time in milliseconds.
|
|
*/
|
|
set(key: string, value: any, expires?: Date | number): void {
|
|
this.db[key] = {
|
|
created: new Date(),
|
|
value,
|
|
expires: expires instanceof Date ? expires.getTime() : expires,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Retrieves the value for a given key from storage.
|
|
*
|
|
* @param {string} key - The key to retrieve the value for.
|
|
* @param {boolean} [raw] - Optional flag to return the raw stored item.
|
|
* @returns {any} The stored value or undefined if key is not found.
|
|
*/
|
|
get(key: string, raw?: boolean): any {
|
|
const item = this.db[key];
|
|
if (item?.expires && Date.now() > item.expires) {
|
|
this.delete(key);
|
|
return undefined;
|
|
}
|
|
return raw ? item : item?.value;
|
|
}
|
|
|
|
/**
|
|
* Retrieves all keys set by the `set` method.
|
|
*
|
|
* @returns {string[]} An array of keys.
|
|
*/
|
|
getAllKeys(): string[] {
|
|
return Object.keys(this.db);
|
|
}
|
|
|
|
/**
|
|
* Deletes a key from the storage.
|
|
*
|
|
* @param pluginID - The ID of the plugin.
|
|
* @param key - The key to delete.
|
|
*/
|
|
delete(key: string): void {
|
|
delete this.db[key];
|
|
}
|
|
|
|
/**
|
|
* Clears all stored items from storage.
|
|
*/
|
|
clearAll(pluginID: string): void {
|
|
this.db = {};
|
|
}
|
|
}
|
|
|
|
// Export a singleton instance of the Storage class
|
|
export const storage = new Storage();
|
|
|
|
/*
|
|
These parameters cannot be implemented in `test-web`.
|
|
They are generated in the browser when js-scripts are executed
|
|
Read more
|
|
|
|
https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage
|
|
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
|
|
*/
|
|
|
|
/**
|
|
* Represents the structure of a storage object with string keys and values.
|
|
*/
|
|
interface StorageObject {
|
|
[key: string]: any;
|
|
}
|
|
|
|
/**
|
|
* Represents a simplified version of the browser's localStorage.
|
|
*/
|
|
class LocalStorage {
|
|
private db: StorageObject;
|
|
|
|
constructor() {
|
|
this.db = {};
|
|
}
|
|
|
|
get(): StorageObject | undefined {
|
|
return this.db;
|
|
}
|
|
}
|
|
|
|
// Export singleton instances of LocalStorage and sessionStorage
|
|
export const localStorage = new LocalStorage();
|
|
export const sessionStorage = new LocalStorage();
|