drop.chapril.org-firefoxsend/frontend/src/storage.js
2017-07-21 17:01:26 -07:00

67 lines
1.3 KiB
JavaScript

const { isFile } = require('./utils');
class Storage {
constructor(engine) {
this.engine = engine;
}
get totalDownloads() {
return Number(this.engine.getItem('totalDownloads'));
}
set totalDownloads(n) {
this.engine.setItem('totalDownloads', n);
}
get totalUploads() {
return Number(this.engine.getItem('totalUploads'));
}
set totalUploads(n) {
this.engine.setItem('totalUploads', n);
}
get referrer() {
return this.engine.getItem('referrer');
}
set referrer(str) {
this.engine.setItem('referrer', str);
}
get files() {
const fs = [];
for (let i = 0; i < this.engine.length; i++) {
const k = this.engine.key(i);
if (isFile(k)) {
fs.push(JSON.parse(this.engine.getItem(k))); // parse or whatever else
}
}
return fs;
}
get numFiles() {
let length = 0;
for (let i = 0; i < this.engine.length; i++) {
const k = this.engine.key(i);
if (isFile(k)) {
length += 1;
}
}
return length;
}
getFileById(id) {
return this.engine.getItem(id);
}
has(property) {
return this.engine.hasOwnProperty(property);
}
remove(property) {
this.engine.removeItem(property);
}
addFile(id, file) {
this.engine.setItem(id, JSON.stringify(file));
}
}
module.exports = Storage;