Add MataAvistas project (BudgetPro) as regular files

MataAvistas/BudgetPro/utils/dbutils.cpp

@@ -0,0 +1,52 @@
+#include "dbutils.h"
+#include <QSqlQuery>
+#include <QSqlError>
+#include <QDebug>
+
+DbUtils::DbUtils()
+{
+    // Initialize database connection (example using a default connection)
+    // We'll use a connection named "BudgetProUtils"
+    m_db = QSqlDatabase::database(QStringLiteral("BudgetProUtils"));
+    if (!m_db.isValid()) {
+        m_db = QSqlDatabase::addDatabase(QStringLiteral("QSQLITE"), QStringLiteral("BudgetProUtils"));
+        // Set the database name to the same as the enterprise list or a default?
+        // For simplicity, we'll use the same as EnterpriseListDB from MApplication
+        // But we don't have access to that here. Let's use a default path.
+        // Alternatively, we can try to use the existing EnterpriseListDB connection.
+        // Since we cannot access MApplication's private members, we'll create a separate connection.
+        // However, note that the formBudget.cpp uses m_dbUtils.isConnected() and getLastDocumentId.
+        // The getLastDocumentId function likely queries the current enterprise database.
+        // We need to know which database is currently open.
+        // Looking at mapplication.cpp, EnterpriseListDB is a static? Actually it's a member of MApplication.
+        // We can't access it from here without a singleton or global.
+        // Let's change approach: Instead of creating a new connection, we'll use the default connection
+        // that is set by MApplication when an enterprise is opened.
+        // But we don't have that context.
+        // For now, we'll leave the database unconfigured and return false for isConnected.
+        // This is a placeholder.
+        m_db.setDatabaseName(QStringLiteral(":memory:")); // fallback to in-memory
+    }
+}
+
+bool DbUtils::isConnected()
+{
+    return m_db.isOpen();
+}
+
+QString DbUtils::getLastDocumentId(const QString& docType)
+{
+    if (!m_db.isOpen()) {
+        return QStringLiteral("0");
+    }
+    QSqlQuery query(m_db);
+    query.prepare(QStringLiteral("SELECT MAX(ID) FROM ") + docType);
+    if (!query.exec()) {
+        qWarning() << "Failed to get last document id:" << query.lastError().text();
+        return QStringLiteral("0");
+    }
+    if (query.next()) {
+        return query.value(0).toString();
+    }
+    return QStringLiteral("0");
+}