/*
    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 3 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/>.
*/

/*

    Copyright 2012 Blatech <http://www.blatech.co.uk>
    Author: Joe Robinson <joe@lc8n.com>

    Changelog:

    v0.1    -   Initial release
	v0.2	-	Added Makefile
	v0.3	-	Added help
*/


#include <iostream>
#include <sstream>
#include <climits>
#include <string>

#include <RandomLib/Random.hpp>

int main() {

    std::string version = "0.2";

    RandomLib::Random r;          // Create r
    r.Reseed();                   // and give it a unique seed
    char input[100];
    
    fgets(input, 100, stdin);
    std::string strInput = input;
    std::string args[10] = { "" };

    std::istringstream iss(strInput);

    int min = INT_MIN;
    int max = INT_MIN;
    int count = 1;    
    
    for(int i = 0; i < 3; i++) {
        iss >> args[i];
    }

    if (!args[0].compare("-v") || !args[0].compare("--version")) {
        std::cout << "v" << version << std::endl;
        return 0;
    }

    if (!args[0].compare("-h") || !args[0].compare("--help")) {
   	    std::cout << "Usage: !random [minimum bound] [maximum bound] [count] | Examples: !random : returns a number from 1 to 10 | !random 20 : Returns a number from 1 to 20 | !random 10 20 : Returns a number from 10 to 20 | !random 1 10 3 : Returns 3 random numbers from 1 to 10" << std::endl;
        return 0;
    }

    
    if (args[2].empty()) {
        count = 1;
    } else {
        count = atoi(args[2].c_str());
    }
    
    if (args[1].empty()) {
        max = atoi(args[0].c_str());
        min = 1;
    } else {
        max = atoi(args[1].c_str());
        min = atoi(args[0].c_str());
    }

    if (args[0].empty()) {
        min = 1;
        max = 10;
    }

    for (int i = 0; i < count; i++) {
        std::cout << r.IntegerC(min, max) << " ";        
    }

    std::cout << std::endl;
    
    return 0;

}