seo and meta routes

Dockers/playwright-node-api/database.js

@@ -186,6 +186,29 @@ const dbOps = {
         }
     },
 
+    async getCachedSeo(url, now) {
+        const seoKey = `seo:${url}`;
+        if (dbType === 'postgres') {
+            const client = await pgPool.connect();
+            try {
+                const result = await client.query(
+                    'SELECT html FROM cache WHERE url = $1 AND expires_at > $2',
+                    [seoKey, now]
+                );
+                if (result.rows.length > 0) {
+                    return JSON.parse(result.rows[0].html);
+                }
+                return null;
+            } finally {
+                client.release();
+            }
+        } else {
+            const getCached = db.prepare('SELECT html FROM cache WHERE url = ? AND expires_at > ?');
+            const result = getCached.get(seoKey, now);
+            return result ? JSON.parse(result.html) : null;
+        }
+    },
+
     async setCache(url, html, now, expiresAt) {
         if (dbType === 'postgres') {
             const client = await pgPool.connect();
@@ -203,6 +226,67 @@ const dbOps = {
         }
     },
 
+    async setCacheSeo(url, seoData, now, expiresAt) {
+        const seoKey = `seo:${url}`;
+        const html = JSON.stringify(seoData);
+        if (dbType === 'postgres') {
+            const client = await pgPool.connect();
+            try {
+                await client.query(
+                    'INSERT INTO cache (url, html, created_at, expires_at) VALUES ($1, $2, $3, $4) ON CONFLICT (url) DO UPDATE SET html = $2, created_at = $3, expires_at = $4',
+                    [seoKey, html, now, expiresAt]
+                );
+            } finally {
+                client.release();
+            }
+        } else {
+            const setCache = db.prepare('INSERT OR REPLACE INTO cache (url, html, created_at, expires_at) VALUES (?, ?, ?, ?)');
+            setCache.run(seoKey, html, now, expiresAt);
+        }
+    },
+
+    async getCachedMeta(url, now) {
+        const metaKey = `meta:${url}`;
+        if (dbType === 'postgres') {
+            const client = await pgPool.connect();
+            try {
+                const result = await client.query(
+                    'SELECT html FROM cache WHERE url = $1 AND expires_at > $2',
+                    [metaKey, now]
+                );
+                if (result.rows.length > 0) {
+                    return JSON.parse(result.rows[0].html);
+                }
+                return null;
+            } finally {
+                client.release();
+            }
+        } else {
+            const getCached = db.prepare('SELECT html FROM cache WHERE url = ? AND expires_at > ?');
+            const result = getCached.get(metaKey, now);
+            return result ? JSON.parse(result.html) : null;
+        }
+    },
+
+    async setCacheMeta(url, metaData, now, expiresAt) {
+        const metaKey = `meta:${url}`;
+        const html = JSON.stringify(metaData);
+        if (dbType === 'postgres') {
+            const client = await pgPool.connect();
+            try {
+                await client.query(
+                    'INSERT INTO cache (url, html, created_at, expires_at) VALUES ($1, $2, $3, $4) ON CONFLICT (url) DO UPDATE SET html = $2, created_at = $3, expires_at = $4',
+                    [metaKey, html, now, expiresAt]
+                );
+            } finally {
+                client.release();
+            }
+        } else {
+            const setCache = db.prepare('INSERT OR REPLACE INTO cache (url, html, created_at, expires_at) VALUES (?, ?, ?, ?)');
+            setCache.run(metaKey, html, now, expiresAt);
+        }
+    },
+
     async deleteExpired(now) {
         if (dbType === 'postgres') {
             const client = await pgPool.connect();