#include "face_sdk.h"
#include <iostream>
#include <fstream>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <string>
#include <dirent.h>
#include <unistd.h>
#include <set>
#include "get_file.h"

using namespace cv;
using namespace std;

int get_version_pos(const char** version_names, const int version_num, const string& version_info)
{
    int res = -1;

    for (int i = 0; i < version_num; ++i)
    {
        if (version_info.find(version_names[i]) != string::npos)
        {
            res = i;
            break;
        }
    }

    return res;
}


bool recreate_handle(void*& handle, const char* string_format, const char** version_names, const int version_num, const string& version_info, const char* lic, void (*handle_free)(void* handle), void* (*create_handle)(const char*, const char*))
{
    int version_pos = -1;
    version_pos = get_version_pos(version_names, version_num, version_info);

    if (version_pos == -1)
    {
	printf("Unable to find model.\n");
	return false;
    }

    char model_path[1024] = { 0 };

    sprintf(model_path, string_format, version_names[version_pos]);

    if (!check_file(model_path))
    {
	printf("Unable to find file - %s\n", model_path);
	return false;
    }

    handle_free(handle);
    handle = create_handle(model_path, lic);

    return true;
}