Add preview handling

components/LivePreview.vue

@@ -0,0 +1,64 @@
+<template>
+    <!-- This component is invisible but handles Live Preview communication -->
+    <div style="display: none"></div>
+</template>
+
+<script setup>
+import { onMounted, onUnmounted } from 'vue'
+
+const STRAPI_ORIGIN = 'https://cms.takerofnotes.com'
+
+/**
+ * Handle messages from Strapi's Live Preview
+ */
+const handleMessage = async (message) => {
+    const { origin, data } = message
+
+    // Only accept messages from our Strapi instance
+    if (origin !== STRAPI_ORIGIN) {
+        return
+    }
+
+    try {
+        switch (data.type) {
+            case 'strapiUpdate':
+                // Content has been updated in Strapi, refresh the page to show changes
+                console.log('Strapi content updated, refreshing preview...')
+                window.location.reload()
+                break
+
+            case 'strapiScript':
+                // Inject the Live Preview script for interactive editing
+                console.log('Injecting Live Preview script...')
+                const script = document.createElement('script')
+                script.textContent = data.payload.script
+                document.head.appendChild(script)
+                break
+
+            default:
+                // Unknown message type, ignore
+                break
+        }
+    } catch (error) {
+        console.error('Error handling Live Preview message:', error)
+    }
+}
+
+onMounted(() => {
+    // Add event listener for messages from Strapi
+    window.addEventListener('message', handleMessage)
+
+    // Signal to Strapi that we're ready to receive Live Preview scripts
+    try {
+        window.parent?.postMessage({ type: 'previewReady' }, STRAPI_ORIGIN)
+        console.log('Live Preview: Signaled ready to parent window')
+    } catch (error) {
+        console.error('Error signaling Live Preview readiness:', error)
+    }
+})
+
+onUnmounted(() => {
+    // Clean up event listener
+    window.removeEventListener('message', handleMessage)
+})
+</script>