widget_quote-from-ZenQuotes-API.js

// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: gray; icon-glyph: smile-wink;
let widget = new ListWidget();

widget.backgroundColor = Color.black();
widget.useDefaultPadding();

const cacheKey = "cachedQuote";
const cacheDurationMinutes = 480;

// Load cache
let cachedData = Keychain.contains(cacheKey) ? JSON.parse(Keychain.get(cacheKey)) : null;

let quote = null;

if (await isConnectedToInternet()) {
    if (isCacheUsable(cachedData)) {
        // Use cached quote if still valid
        quote = cachedData.quote;
    } else {
        // Fetch new quote if online and cache is invalid
        quote = await fetchQuote();
        // Cache the new quote and expiry date
        Keychain.set(cacheKey, JSON.stringify({
            quote: quote,
            expiry: new Date(Date.now() + cacheDurationMinutes * 60 * 1000).toISOString()
        }));
    }
} else {
    // Use cached quote if offline
    quote = cachedData.quote;
}

let q = widget.addText(quote.q);

q.centerAlignText();
q.textColor = Color.white();
// http://iosfonts.com
q.font = new Font("IowanOldStyle-BoldItalic", 18);
q.minimumScaleFactor = 0.1;
q.textOpacity = 1;

widget.addSpacer(15);

let a = widget.addText(quote.a);

a.centerAlignText();
a.textColor = Color.white();
// http://iosfonts.com
a.font = new Font("Avenir Next", 12);
a.minimumScaleFactor = 0.1;
a.textOpacity = 0.8;

widget.url = `shortcuts://run-shortcut?` +
    `name=${encodeURI("📥 Add to Inbox")}&` +
    `input=${encodeURI(`"${quote.q.trim()}" — ${quote.a.trim()}`)}`;

config.runsInWidget ? Script.setWidget(widget) : widget.presentMedium();

Script.complete();

// ================
// Helper functions
// ================

// ZenQuotes API: https://zenquotes.io
async function fetchQuote() {
    const response = await new Request("https://zenquotes.io/api/random").loadJSON();
    return {
        q: response[0].q,
        a: response[0].a
    };
}

function isCacheValid(expiry) {
    return expiry.getTime() > new Date().getTime();
}

function isCacheUsable(cachedData) {
    return cachedData && isCacheValid(new Date(cachedData.expiry));
}

async function isConnectedToInternet() {
    try {
        await new Request("https://www.google.com").load();
        return true;
    } catch {
        return false;
    }
}