LotroDat/Source/Database.h

//
// Created by Иван_Архипов on 17.11.2017.
//

#ifndef LOTRO_DAT_PATCHER_DATABASE_H
#define LOTRO_DAT_PATCHER_DATABASE_H

#include "Common/SQLite/sqlite3.h"
#include <string>

extern  "C++"
{
namespace LOTRO_DAT
{
    class BinaryData;

    class Database {
    public:
        Database();
        explicit Database(const std::string &filename);

        ~Database();

        void InitDatabase(const std::string &filename);

        void PushFile(const BinaryData &binary_data, const std::u16string &text_data, const std::string &options);

        void GetFile();
        void GetFile(long long file_id);

    private:
        void ExecSql(const std::string &sql);

        sqlite3* db_;
        sqlite3_stmt* insert_request_;

        sqlite3_stmt* get_text_;
        sqlite3_stmt* get_binary_;

        const std::string CreateTableCommand_ = "CREATE TABLE IF NOT EXISTS `patch_data` ( "
            "`binary_data` BLOB, "
            "`text_data` TEXT, "
            "`options` TEXT NOT NULL);";

        const std::string InsertFileCommand_ = "INSERT INTO patch_data "
                "(binary_data, text_data, options) "
                "VALUES (?, ?, ?); ";

    };
}
}
#endif