implementar visualizacion de logs y seteo de usuario administrador

backend/src/modules/audit/audit.repository.js

@@ -30,15 +30,39 @@ const saveEvent = async (event) => {
   }
 };
 
-const getEvents = async ({ type, userId, limit = 100, offset = 0 } = {}) => {
+const getEvents = async ({ type, userId, limit = 100, offset = 0, types = [] } = {}) => {
   let sql = 'SELECT * FROM audit_logs WHERE 1=1';
+  let countSql = 'SELECT COUNT(*) AS total FROM audit_logs WHERE 1=1';
   const params = [];
+  const countParams = [];
   if (type) { sql += ' AND type = ?'; params.push(type); }
-  if (userId) { sql += ' AND user_id = ?'; params.push(userId); }
+  if (type) { countSql += ' AND type = ?'; countParams.push(type); }
+  if (types.length > 0) {
+    const placeholders = types.map(() => '?').join(', ');
+    sql += ` AND type IN (${placeholders})`;
+    countSql += ` AND type IN (${placeholders})`;
+    params.push(...types);
+    countParams.push(...types);
+  }
+  if (userId) {
+    sql += ' AND user_id = ?';
+    countSql += ' AND user_id = ?';
+    params.push(userId);
+    countParams.push(userId);
+  }
   sql += ' ORDER BY created_at DESC LIMIT ? OFFSET ?';
   params.push(limit, offset);
   const [rows] = await db.execute(sql, params);
-  return rows;
+  const [countRows] = await db.execute(countSql, countParams);
+  return {
+    rows,
+    total: countRows[0]?.total || 0,
+  };
 };
 
-module.exports = { saveEvent, getEvents };
+const deleteEventsByUserId = async (userId) => {
+  const [result] = await db.execute('DELETE FROM audit_logs WHERE user_id = ?', [userId]);
+  return result.affectedRows || 0;
+};
+
+module.exports = { saveEvent, getEvents, deleteEventsByUserId };