require(['dojo/_base/kernel', 'dojo/ready'], function  (dojo, ready) {
	const words_per_minute = 200;

	Plugins.Time_To_Read = {
		inject_prompt: function(row) {
			try {
				const words = row.querySelector(".content-inner").textContent.split(/\s+/).length;
				const ttr = Math.round(words / words_per_minute).toFixed(0);

				if (ttr > 1) {

					const pr = document.createElement("span");
					pr.className = 'time-to-read text-muted';
					pr.innerHTML = __("Time to read: ~%s minutes.").replace("%s", ttr);

					row.querySelector(".titleWrap").appendChild(pr);
				}

			} catch (e) {
				console.warn(e);
			}
		}
	};

	ready(function() {
		PluginHost.register(PluginHost.HOOK_ARTICLE_RENDERED_CDM, function(row) {
			window.setTimeout(function() {
				Plugins.Time_To_Read.inject_prompt(row);
			}, 100);

			return true;
		});
	});

});