chore: new server compatible with dynamic runtime envs Refs: PL-240

Author: mikkojamG

server.mjs

@@ -87,27 +87,14 @@ const injectHtml = ({
   customValues,
   nonce,
 }) => {
-  const nodeEnvLines = [
-    'window.nodeEnvSettings = {};',
-    ...Object.keys(process.env)
-      .filter((key) => key.startsWith('REACT_APP_'))
-      .map((key) => {
-        const value = process.env[ key ];
-        if (value !== undefined && value !== null && value !== '' && value !== 'undefined') {
-          return `window.nodeEnvSettings.${key} = ${JSON.stringify(value)};`;
-        }
-        return '';
-      })
-      .filter(Boolean),
-    process.env.MODE !== undefined
-      ? `window.nodeEnvSettings.MODE = ${JSON.stringify(process.env.MODE)};`
-      : '',
-    `window.nodeEnvSettings.REACT_APP_INITIAL_MAP_POSITION = ${JSON.stringify(customValues.initialMapPosition)};`,
-    `window.nodeEnvSettings.appVersion = { tag: ${JSON.stringify(GIT_TAG)}, commit: ${JSON.stringify(GIT_COMMIT)} };`,
+  // Patch the request-specific map position into window._env_ (populated by env-config.js),
+  // then expose the Redux store for client-side hydration.
+  const inlineScript = [
+    `if (window._env_) {`,
+    `  window._env_.REACT_APP_INITIAL_MAP_POSITION = ${JSON.stringify(customValues.initialMapPosition)};`,
+    `}`,
     `window.__PRELOADED_STATE__ = ${JSON.stringify(preloadedState).replace(/</g, '\\u003c')};`,
-  ]
-    .filter(Boolean)
-    .join('\n      ');
+  ].join('\n      ');
 
   const readSpeakerScript =
     process.env.REACT_APP_READ_SPEAKER_URL &&
@@ -132,9 +119,8 @@ const injectHtml = ({
     </style>
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="theme-color" content="#141823" />
-    <script src="/env-config.js" nonce="${nonce}"></script>
     ${readSpeakerScript}
-    <script nonce="${nonce}">${nodeEnvLines}</script>`;
+    <script nonce="${nonce}">${inlineScript}</script>`;
 
   return template
     .replace(/lang="[^"]*"/, `lang="${locale || 'fi'}"`)