Create fix-metadata.js

scripts/fix-metadata.js

@@ -0,0 +1,116 @@
+const fs = require('fs');
+const path = require('path');
+const glob = require('glob');
+
+// Define default viewport and themeColor values
+const defaultViewport = {
+  width: "device-width",
+  initialScale: 1,
+  maximumScale: 1,
+};
+
+const defaultThemeColor = [
+  { media: "(prefers-color-scheme: dark)", color: "#000000" },
+  { media: "(prefers-color-scheme: light)", color: "#D53F8C" },
+];
+
+// List of files with metadata issues based on build log warnings
+const affectedPaths = [
+  'app/dashboard/admin/page.tsx',
+  'app/dashboard/page.tsx',
+  'app/dashboard/products/page.tsx',
+  'app/dashboard/stock/page.tsx',
+  'app/_not-found.tsx',
+  'app/dashboard/orders/page.tsx',
+  'app/dashboard/shipping/page.tsx',
+  'app/dashboard/storefront/page.tsx',
+  'app/dashboard/categories/page.tsx',
+  'app/dashboard/chats/page.tsx',
+  'app/dashboard/promotions/page.tsx',
+  'app/page.tsx',
+  'app/auth/login/page.tsx',
+  'app/dashboard/storefront/customers/page.tsx',
+  'app/dashboard/chats/new/page.tsx',
+  'app/auth/register/page.tsx',
+];
+
+// Function to check if a file exists
+function fileExists(filePath) {
+  try {
+    fs.accessSync(filePath, fs.constants.F_OK);
+    return true;
+  } catch (error) {
+    return false;
+  }
+}
+
+// Function to transform file content
+function fixMetadataFile(filePath) {
+  if (!fileExists(filePath)) {
+    console.log(`File not found: ${filePath}`);
+    return;
+  }
+
+  try {
+    console.log(`Processing: ${filePath}`);
+    let content = fs.readFileSync(filePath, 'utf8');
+    
+    // Check if the file has metadata but no viewport
+    const hasMetadata = content.includes('export const metadata');
+    const hasViewport = content.includes('export const viewport');
+    
+    if (hasMetadata && !hasViewport) {
+      // Ensure we import Viewport type
+      if (content.includes('import { Metadata }')) {
+        content = content.replace('import { Metadata }', 'import { Metadata, Viewport }');
+      } else if (!content.includes('import { Viewport }') && !content.includes('Viewport')) {
+        // Add import if not already present
+        if (content.includes('import ')) {
+          // Find the last import statement
+          const importRegex = /^import.*$/gm;
+          const imports = [...content.matchAll(importRegex)];
+          
+          if (imports.length > 0) {
+            const lastImport = imports[imports.length - 1][0];
+            content = content.replace(lastImport, lastImport + '\nimport { Viewport } from "next";');
+          } else {
+            content = 'import { Viewport } from "next";\n' + content;
+          }
+        } else {
+          content = 'import { Viewport } from "next";\n' + content;
+        }
+      }
+      
+      // Add viewport export
+      const viewportExport = `
+export const viewport: Viewport = {
+  width: "device-width",
+  initialScale: 1,
+  themeColor: [
+    { media: "(prefers-color-scheme: dark)", color: "#000000" },
+    { media: "(prefers-color-scheme: light)", color: "#D53F8C" },
+  ],
+};`;
+      
+      // Insert viewport export after metadata
+      const metadataRegex = /export const metadata[^;]*;/s;
+      content = content.replace(metadataRegex, match => `${match}\n${viewportExport}`);
+      
+      // Write the changes back to the file
+      fs.writeFileSync(filePath, content, 'utf8');
+      console.log(`Fixed: ${filePath}`);
+    } else {
+      console.log(`No changes needed or already has viewport: ${filePath}`);
+    }
+  } catch (error) {
+    console.error(`Error processing ${filePath}:`, error);
+  }
+}
+
+// Process each affected file
+affectedPaths.forEach(relativePath => {
+  const fullPath = path.join(process.cwd(), relativePath);
+  fixMetadataFile(fullPath);
+});
+
+console.log('Metadata fix script completed!');