fix(admin-ui): Patch admin path issue (#5154)

.changeset/tasty-experts-kick.md

@@ -0,0 +1,6 @@
+---
+"@medusajs/admin-ui": patch
+"@medusajs/admin": patch
+---
+
+fix(admin-ui): Patch admin path issue

packages/admin-ui/ui/src/components/templates/user-table.tsx

@@ -14,6 +14,7 @@ import Table from "../molecules/table"
 import DeletePrompt from "../organisms/delete-prompt"
 import EditUser from "../organisms/edit-user-modal"
 import { useTranslation } from "react-i18next"
+import { getAdminPath, getFullAdminPath } from "../../utils/get-admin-path"
 
 type UserListElement = {
   entity: any
@@ -110,9 +111,9 @@ const UserTable: React.FC<UserTableProps> = ({
       return store.invite_link_template
     }
 
-    return `${window.location.origin}${
-      process.env.ADMIN_PATH ? `${process.env.ADMIN_PATH}/` : "/"
-    }invite?token={invite_token}`
+    const adminPath = getFullAdminPath()
+
+    return `${adminPath}invite?token={invite_token}`
   }, [store])
 
   const getInviteTableRow = (invite: Invite, index: number) => {

packages/admin-ui/ui/src/i18n/index.ts

@@ -2,6 +2,7 @@ import i18n from "i18next"
 import LanguageDetector from "i18next-browser-languagedetector"
 import Backend from "i18next-http-backend"
 import { initReactI18next } from "react-i18next"
+import { getFullAdminPath } from "../utils/get-admin-path"
 
 export const supportedLanguages = [
   {
@@ -22,10 +23,8 @@ export const supportedLanguages = [
   },
 ]
 
-const backendUrl = window.location.origin
-const adminPath = process.env.ADMIN_PATH ? `${process.env.ADMIN_PATH}/` : "/"
-
-const pathToLoadFrom = `${backendUrl}${adminPath}public/locales/{{lng}}/{{ns}}.json`
+const adminPath = getFullAdminPath()
+const pathToLoadFrom = `${adminPath}public/locales/{{lng}}/{{ns}}.json`
 
 void i18n
   .use(Backend)

packages/admin-ui/ui/src/utils/get-admin-path.ts

@@ -0,0 +1,22 @@
+/**
+ * returns the full admin path using the window object
+ * @returns {string} - admin path
+ */
+export function getFullAdminPath() {
+  if (window) {
+    const origin = window.location.origin // returns base url with trailing slash
+
+    const adminPath = process.env.ADMIN_PATH ? `${process.env.ADMIN_PATH}/` : ""
+
+    let fullPath = `${origin}${adminPath}`
+
+    // safeguard against double slashes, which happens in case path is set to `/`
+    if (fullPath.endsWith("//")) {
+      fullPath = adminPath.slice(0, -1)
+    }
+
+    return fullPath
+  }
+
+  return ""
+}