define vercel url in 2 places to be possible to load from env file

Author: nemanjam

src/config/process-env.ts

@@ -3,7 +3,7 @@ import { envField } from 'astro/config';
 
 import dotenv from 'dotenv';
 
-import { nodeEnvValues, processEnvSchema, VERCEL_URL } from '../schemas/config';
+import { nodeEnvValues, processEnvSchema } from '../schemas/config';
 import { prettyPrintObject } from '../utils/log';
 import { validateData } from '../utils/validation';
 
@@ -28,6 +28,14 @@ if (!nodeEnvValues.includes(NODE_ENV)) {
 const envFileName = `.env.${NODE_ENV}`;
 dotenv.config({ path: envFileName });
 
+// Note: must be defined in 2 places (src/schemas/config.ts and src/config/process-env.ts)
+// Note: to be possible to load from .env.production file and avoid circular import and astro.config.ts
+const VERCEL_URL = (
+  process.env.VERCEL_PROJECT_PRODUCTION_URL
+    ? `https://${process.env.VERCEL_PROJECT_PRODUCTION_URL}`
+    : undefined
+) as string;
+
 /*------------------ validate processEnvData -----------------*/
 
 const processEnvData: ProcessEnvType = {

src/schemas/config.ts

@@ -6,17 +6,19 @@ export const booleanValues = ['true', 'false', ''] as const;
 export const modeValues = ['light', 'dark'] as const;
 export const themeValues = ['default-light', 'default-dark', 'green-light', 'green-dark'] as const;
 
-export const VERCEL_URL = (
-  process.env.VERCEL_PROJECT_PRODUCTION_URL
-    ? `https://${process.env.VERCEL_PROJECT_PRODUCTION_URL}`
-    : undefined
-) as string;
-
 const domainSubdomainRegex =
   /^(?!-)[A-Za-z0-9-]{1,63}(?<!-)(\.(?!-)[A-Za-z0-9-]{1,63}(?<!-))*\.[A-Za-z]{2,}$/;
 
 const localhostWithPortRegex = /^localhost(:\d{1,5})?$/;
 
+// Note: must be defined in 2 places (src/schemas/config.ts and src/config/process-env.ts)
+// Note: to be possible to load from .env.production file and avoid circular import and astro.config.ts
+const VERCEL_URL = (
+  process.env.VERCEL_PROJECT_PRODUCTION_URL
+    ? `https://${process.env.VERCEL_PROJECT_PRODUCTION_URL}`
+    : undefined
+) as string;
+
 /** runs after astro:env check in astro.config.ts */
 export const processEnvSchema = z.object({
   NODE_ENV: z.enum(nodeEnvValues),