118 lines
2.7 KiB
TypeScript
118 lines
2.7 KiB
TypeScript
import merge from "lodash/merge";
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import { NextSeo, NextSeoProps } from "next-seo";
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import React from "react";
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import { getSeoImage, seoConfig } from "@lib/config/next-seo.config";
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import { getBrowserInfo } from "@lib/core/browser/browser.utils";
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export type HeadSeoProps = {
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title: string;
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description: string;
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siteName?: string;
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name?: string;
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url?: string;
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username?: string;
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canonical?: string;
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nextSeoProps?: NextSeoProps;
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};
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/**
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* Build full seo tags from title, desc, canonical and url
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*/
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const buildSeoMeta = (pageProps: {
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title: string;
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description: string;
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image: string;
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siteName?: string;
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url?: string;
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canonical?: string;
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}): NextSeoProps => {
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const { title, description, image, canonical, siteName = seoConfig.headSeo.siteName } = pageProps;
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return {
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title: title,
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canonical: canonical,
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openGraph: {
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site_name: siteName,
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type: "website",
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title: title,
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description: description,
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images: [
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{
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url: image,
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},
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],
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},
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additionalMetaTags: [
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{
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property: "name",
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content: title,
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},
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{
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property: "description",
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content: description,
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},
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{
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name: "description",
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content: description,
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},
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{
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property: "image",
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content: image,
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},
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],
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};
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};
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const constructImage = (name: string, description: string, username: string): string => {
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return (
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encodeURIComponent("Meet **" + name + "** <br>" + description).replace(/'/g, "%27") +
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".png?md=1&images=https%3A%2F%2Fcal.com%2Flogo-white.svg&images=" +
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(process.env.NEXT_PUBLIC_WEBSITE_URL || process.env.NEXT_PUBLIC_WEBAPP_URL) +
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"/" +
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username +
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"/avatar.png"
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);
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};
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export const HeadSeo = (props: HeadSeoProps): JSX.Element => {
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const defaultUrl = getBrowserInfo()?.url;
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const image = getSeoImage("default");
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const {
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title,
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description,
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name = null,
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username = null,
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siteName,
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canonical = defaultUrl,
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nextSeoProps = {},
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} = props;
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const truncatedDescription = description.length > 24 ? description.substring(0, 23) + "..." : description;
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const pageTitle = title + " | Cal.com";
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let seoObject = buildSeoMeta({
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title: pageTitle,
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image,
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description: truncatedDescription,
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canonical,
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siteName,
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});
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if (name && username) {
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const pageImage = getSeoImage("ogImage") + constructImage(name, truncatedDescription, username);
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seoObject = buildSeoMeta({
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title: pageTitle,
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description: truncatedDescription,
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image: pageImage,
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canonical,
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siteName,
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});
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}
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const seoProps: NextSeoProps = merge(nextSeoProps, seoObject);
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return <NextSeo {...seoProps} />;
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};
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export default HeadSeo;
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