discord-card-canvas/dist/utils/load-image.js

👾 Simple creating cards using canvas. Welcome, Rank, Info and so on.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadImageSafe = loadImageSafe;
const canvas_1 = require("canvas");
const imageCache = new Map();
async function loadCachedImage(url) {
    if (!imageCache.has(url)) {
        imageCache.set(url, (0, canvas_1.loadImage)(url));
    }
    return imageCache.get(url);
}
function isURL(url) {
    try {
        new URL(url);
        return true;
    }
    catch (error) {
        return false;
    }
}
async function loadImageSafe(url) {
    if (!isURL(url)) {
        console.error(`Invalid URL provided: ${url}`);
        return null;
    }
    try {
        const img = await loadCachedImage(url);
        return img;
    }
    catch (error) {
        if (error instanceof Error) {
            console.error(`Failed to load image from ${url}: ${error.message}`);
        }
        else {
            console.error(`Failed to load image from ${url}: ${String(error)}`);
        }
        return null;
    }
}