website refactor

apps/website/eslint-rules/view-data-location.js

@@ -0,0 +1,50 @@
+/**
+ * ESLint Rule: ViewData Location
+ * 
+ * Ensures ViewData types are in lib/view-data/, not templates/
+ */
+
+module.exports = {
+  meta: {
+    type: 'problem',
+    docs: {
+      description: 'Ensure ViewData types are in lib/view-data/, not templates/',
+      category: 'File Structure',
+      recommended: true,
+    },
+    messages: {
+      wrongLocation: 'ViewData types must be in lib/view-data/, not templates/. See apps/website/docs/architecture/website/VIEW_DATA.md',
+    },
+    schema: [],
+  },
+
+  create(context) {
+    const filename = context.getFilename();
+
+    return {
+      ImportDeclaration(node) {
+        const importPath = node.source.value;
+        
+        // Check for ViewData imports from templates
+        if (importPath.includes('/templates/') && 
+            importPath.includes('ViewData')) {
+          context.report({
+            node,
+            messageId: 'wrongLocation',
+          });
+        }
+      },
+
+      // Also check if the file itself is a ViewData in wrong location
+      Program(node) {
+        if (filename.includes('/templates/') && 
+            filename.endsWith('ViewData.ts')) {
+          context.report({
+            node,
+            messageId: 'wrongLocation',
+          });
+        }
+      },
+    };
+  },
+};