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import { observable, toJS } from 'mobx';
import { pathExistsSync, outputJsonSync, readJsonSync } from 'fs-extra';
import { userDataPath } from '../environment';
const debug = require('debug')('Ferdi:Settings');
export default class Settings {
type = '';
@observable store = {};
constructor(type, defaultState = {}) {
this.type = type;
this.store = defaultState;
this.defaultState = defaultState;
if (!pathExistsSync(this.settingsFile)) {
this._writeFile();
} else {
this._hydrate();
}
}
set(settings) {
this.store = this._merge(settings);
this._writeFile();
}
get all() {
return this.store;
}
get allSerialized() {
return toJS(this.store);
}
get(key) {
return this.store[key];
}
_merge(settings) {
return Object.assign(this.defaultState, this.store, settings);
}
_hydrate() {
this.store = this._merge(readJsonSync(this.settingsFile));
debug('Hydrate store', this.type, toJS(this.store));
}
_writeFile() {
outputJsonSync(this.settingsFile, this.store, {
spaces: 2,
});
debug('Write settings file', this.type, toJS(this.store));
}
get settingsFile() {
return userDataPath('config', `${this.type === 'app' ? 'settings' : this.type}.json`);
}
}
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