Make getMedia private?

[Ryuno-Ki]

Looking at

tweetback/src/twitter.js

Lines 168 to 253 in d03e289

	async getMedia(tweet) {
	let {transform: twitterLink} = await import("@tweetback/canonical");
	let medias = [];
	let textReplacements = new Map();
	// linkify urls
	if( tweet.entities ) {
	for(let url of tweet.entities.urls) {
	// Remove photo URLs
	if(url.expanded_url && url.expanded_url.indexOf(`/${tweet.id}/photo/`) > -1) {
	textReplacements.set(url.url, { html: "" });
	} else {
	let {targetUrl, className, displayUrl} = this.getUrlObject(url);
	targetUrl = twitterLink(targetUrl);
	textReplacements.set(url.url, { html: `<a href="${targetUrl}" class="${className}" data-pagefind-index-attrs="href">${displayUrl}</a>` });
	// Add opengraph preview
	if(targetUrl.startsWith("https://") && !targetUrl.startsWith("https://twitter.com/")) {
	medias.push(`<template data-island><a href="${targetUrl}"><img src="https://v1.opengraph.11ty.dev/${encodeURIComponent(targetUrl)}/small/onerror/" alt="OpenGraph image for ${displayUrl}" loading="lazy" decoding="async" width="375" height="197" class="tweet-media tweet-media-og" onerror="this.parentNode.remove()"></a></template>`);
	}
	}
	}
	for(let mention of tweet.entities.user_mentions) {
	textReplacements.set(mention.screen_name, {
	regex: new RegExp(`@${mention.screen_name}`, "i"),
	html: `<a href="${twitterLink(`https://twitter.com/${mention.screen_name}/`)}" class="tweet-username h-card">@<span class="p-nickname">${mention.screen_name}</span></a>`,
	});
	}
	}
	if( tweet.extended_entities ) {
	for(let media of tweet.extended_entities.media ) {
	if(media.type === "photo") {
	// remove photo URL
	textReplacements.set(media.url, { html: "" });
	try {
	let html = await this.getImage(media.media_url_https, media.alt_text || "");
	medias.push(html);
	} catch(e) {
	console.log("Image request error", e.message);
	medias.push(`<a href="${media.media_url_https}">${media.media_url_https}</a>`);
	}
	} else if(media.type === "animated_gif" || media.type === "video") {
	if(media.video_info && media.video_info.variants) {
	textReplacements.set(media.url, { html: "" });
	let videoResults = media.video_info.variants.filter(video => {
	return video.content_type === "video/mp4" && video.url;
	}).sort((a, b) => {
	return parseInt(b.bitrate) - parseInt(a.bitrate);
	});
	if(videoResults.length === 0) {
	continue;
	}
	let remoteVideoUrl = videoResults[0].url;
	try {
	let videoUrl = remoteVideoUrl;
	let posterStats = await eleventyImg(media.media_url_https, ELEVENTY_IMG_OPTIONS);
	if(!this.isRetweet(tweet)) {
	videoUrl = `/video/${tweet.id}.mp4`;
	await this.saveVideo(remoteVideoUrl, `.${videoUrl}`)
	}
	let imgRef = posterStats.jpeg[0];
	medias.push(`<video muted controls ${media.type === "animated_gif" ? "loop" : ""} src="${videoUrl}" poster="${imgRef.url}" class="tweet-media u-video"></video>`);
	} catch(e) {
	console.log("Video request error", e.message);
	medias.push(`<a href="${remoteVideoUrl}">${remoteVideoUrl}</a>`);
	}
	}
	}
	}
	}
	return {
	medias,
	textReplacements,
	}
	}

it appears to be used only within this class. Therefore I suggest to declare it as a private method (by prefixing it with an underscore or using private class feature).