#include "util.h"
#include <stdint.h>

sqlite3* initialize_db_con (char* target);
char* format_sql_query (char* data);
int read_db_callback (void*, int, char**, char**);

int
die(const char* msg)
{
    fprintf(stderr, "%s\n", msg);
    exit(-1);
}

int
set_data(unsigned char* data)
{
    if (memset(data, 0x00, 17))
    {
	return -1;
    }   
    return 0;
}

int
spin (int* target, int success, int fail)
{
    while (!(*target))
    {
	; // spin
    }
}

/*
 * Database structure:
 * The plan is to have one master database, which contains a list of all the different
 * streamdecks that are available. Each streamdeck has a unique serial number, so that
 * is going to be a field, another field being the name of the database for that streamdeck.
 * Then in another folder, there will be a bunch of databases, and we will just open and read
 * the appropriate one.
 */
sqlite3*
initialize_db_con (char* target)
{
   sqlite3* res;
   return (sqlite3_open(target, &res)) ? NULL : res;
}

int 
parsestreamdeckdata(char* serial_num)
{
    int sql_exec_res = 0;
    char* errmsg;
    char* query_res;
    sqlite3* master = initialize_db_con("master.db");
    if (!master)
	return 1;
    char* query_for_serial = format_sql_query(serial_num);
    sql_exec_res = sqlite3_exec(master, query_for_serial, read_db_callback, &query_res, &errmsg);
    if (sql_exec_res)
	fprintf (stderr, "%s\n", errmsg);
    free (query_for_serial);

    return 0;
}

int
read_db_callback (void* data, int argc, char** argv, char** azcolname)
{
}