Local snapshot for Docker build (includes mod-ale)

Co-authored-by: Cursor <cursoragent@cursor.com>

src/server/database/Database/SQLOperation.h

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+/*
+ * This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _SQLOPERATION_H
+#define _SQLOPERATION_H
+
+#include "DatabaseEnvFwd.h"
+#include "Define.h"
+#include <variant>
+
+//- Type specifier of our element data
+enum SQLElementDataType
+{
+    SQL_ELEMENT_RAW,
+    SQL_ELEMENT_PREPARED
+};
+
+//- The element
+struct SQLElementData
+{
+    std::variant<PreparedStatementBase*, std::string> element;
+    SQLElementDataType type;
+};
+
+class MySQLConnection;
+
+class AC_DATABASE_API SQLOperation
+{
+public:
+    SQLOperation() = default;
+    virtual ~SQLOperation() = default;
+
+    virtual int call()
+    {
+        Execute();
+        return 0;
+    }
+
+    virtual bool Execute() = 0;
+    virtual void SetConnection(MySQLConnection* con) { m_conn = con; }
+
+    MySQLConnection* m_conn{nullptr};
+
+private:
+    SQLOperation(SQLOperation const& right) = delete;
+    SQLOperation& operator=(SQLOperation const& right) = delete;
+};
+
+#endif