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import { ipcRenderer } from 'electron';
const debug = require('debug')('Ferdi:Plugin:BadgeHandler');
export class BadgeHandler {
countCache: { direct: number; indirect: number; };
constructor() {
this.countCache = {
direct: 0,
indirect: 0,
};
}
// TODO: Need to extract this into a utility class and reuse outside of the recipes
safeParseInt(text: string | number | undefined | null) {
if (text === undefined || text === null) {
return 0;
}
// Parse number to integer
// This will correct errors that recipes may introduce, e.g.
// by sending a String instead of an integer
const parsedNumber = parseInt(text.toString(), 10);
const adjustedNumber = Number.isNaN(parsedNumber) ? 0 : parsedNumber;
return Math.max(adjustedNumber, 0);
}
setBadge(direct: string | number, indirect: string | number) {
if (this.countCache.direct.toString() === direct.toString()
&& this.countCache.indirect.toString() === indirect.toString()) {
return;
}
const count = {
direct: this.safeParseInt(direct),
indirect: this.safeParseInt(indirect),
};
debug('Sending badge count to host', count);
ipcRenderer.sendToHost('message-counts', count);
Object.assign(this.countCache, count);
}
}
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