From 674d8e9393078ae8d6992444d2194d0875f74c16 Mon Sep 17 00:00:00 2001
From: Marcos <marcos.lapuente@gmail.com>
Date: Tue, 28 Jul 2026 18:36:13 +0200
Subject: [PATCH] Rename username column to email in Users table and update
 existing records for consistency

---
 src/initDB.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/initDB.js b/src/initDB.js
index cbaeec6..1285d7c 100644
--- a/src/initDB.js
+++ b/src/initDB.js
@@ -2,6 +2,25 @@ const sequelize = require('./config/database');
 
 async function initDB() {
   try {
+    const queryInterface = sequelize.getQueryInterface();
+    const tableName = 'Users';
+
+    if (await queryInterface.tableExists(tableName)) {
+      const tableDescription = await queryInterface.describeTable(tableName);
+
+      if (tableDescription.username && !tableDescription.email) {
+        await queryInterface.renameColumn(tableName, 'username', 'email');
+      }
+
+      if (tableDescription.username && tableDescription.email) {
+        await sequelize.query(
+          `UPDATE "${tableName}"
+           SET "email" = COALESCE("email", "username")
+           WHERE "email" IS NULL AND "username" IS NOT NULL;`
+        );
+      }
+    }
+
     await sequelize.sync({ alter: true });
     console.log('✅ Base de datos conectada y tablas sincronizadas.');