#include "duckdb/parser/statement/copy_database_statement.hpp"

#include "duckdb/parser/keyword_helper.hpp"

namespace duckdb {

CopyDatabaseStatement::CopyDatabaseStatement(Identifier from_database_p, Identifier to_database_p,

                                             CopyDatabaseType copy_type)

    : SQLStatement(StatementType::COPY_DATABASE_STATEMENT), from_database(std::move(from_database_p)),

      to_database(std::move(to_database_p)), copy_type(copy_type) {

}

CopyDatabaseStatement::CopyDatabaseStatement(const CopyDatabaseStatement &other)

    : SQLStatement(other), from_database(other.from_database), to_database(other.to_database),

      copy_type(other.copy_type) {

}

unique_ptr<SQLStatement> CopyDatabaseStatement::Copy() const {

  return unique_ptr<CopyDatabaseStatement>(new CopyDatabaseStatement(*this));

}

string CopyDatabaseStatement::ToString() const {

  string result;

  result = "COPY FROM DATABASE ";

  result += SQLIdentifier(from_database);

  result += " TO ";

  result += SQLIdentifier(to_database);

  result += " (";

  switch (copy_type) {

  case CopyDatabaseType::COPY_DATA:

    result += "DATA";

    break;

  case CopyDatabaseType::COPY_SCHEMA:

    result += "SCHEMA";

    break;

  default:

    throw InternalException("Unsupported CopyDatabaseType");

  }

  result += ")";

  return result;

}

} // namespace duckdb