diff --git a/app/sitemap.ts b/app/sitemap.ts index 46d39669c..fe8ed96ac 100644 --- a/app/sitemap.ts +++ b/app/sitemap.ts @@ -1,4 +1,5 @@ import { getCollections, getPages, getProducts } from 'lib/shopify'; +import { validateEnvironmentVariables } from 'lib/utils'; import { MetadataRoute } from 'next'; type Route = { @@ -11,6 +12,8 @@ const baseUrl = process.env.NEXT_PUBLIC_VERCEL_URL : 'http://localhost:3000'; export default async function sitemap(): Promise { + validateEnvironmentVariables(); + const routesMap = [''].map((route) => ({ url: `${baseUrl}${route}`, lastModified: new Date().toISOString() diff --git a/lib/utils.ts b/lib/utils.ts index 02ff6fe1b..69b76d29b 100644 --- a/lib/utils.ts +++ b/lib/utils.ts @@ -9,3 +9,31 @@ export const createUrl = (pathname: string, params: URLSearchParams | ReadonlyUR export const ensureStartsWith = (stringToCheck: string, startsWith: string) => stringToCheck.startsWith(startsWith) ? stringToCheck : `${startsWith}${stringToCheck}`; + +export const validateEnvironmentVariables = () => { + const requiredEnvironmentVariables = ['SHOPIFY_STORE_DOMAIN', 'SHOPIFY_STOREFRONT_ACCESS_TOKEN']; + const missingEnvironmentVariables = [] as string[]; + + requiredEnvironmentVariables.forEach((envVar) => { + if (!process.env[envVar]) { + missingEnvironmentVariables.push(envVar); + } + }); + + if (missingEnvironmentVariables.length) { + throw new Error( + `The following environment variables are missing. Your site will not work without them. Read more: https://vercel.com/docs/integrations/shopify#configure-environment-variables\n\n${missingEnvironmentVariables.join( + '\n' + )}\n` + ); + } + + if ( + process.env.SHOPIFY_STORE_DOMAIN?.includes('[') || + process.env.SHOPIFY_STORE_DOMAIN?.includes(']') + ) { + throw new Error( + 'Your `SHOPIFY_STORE_DOMAIN` environment variable includes brackets (ie. `[` and / or `]`). Your site will not work with them there. Please remove them.' + ); + } +};