/*
    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
	v0.31	-	Changed help description
    v0.4    -   Added coin & dice presets
    v0.5    -   Added 8ball preset
    v0.6    -   Can now use count with presets
    v0.61   -   Added error handling for 8ball, removed ability to count
    v0.62   -   Fixed 8ball handling more than one word
    v0.7    -   Added thebluelist (this should really be a separate file)

*/


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

#include <RandomLib/Random.hpp>

int main() {

    std::string version = "0.7";

    RandomLib::Random r;          // Create r
    r.Reseed();                   // and give it a unique seed
    char input[1000];
    const int N_ARGS = 30;
    fgets(input, 1000, stdin);
    std::string strInput = input;
    std::string args[N_ARGS] = { "" };

    std::istringstream iss(strInput);

    int min = INT_MIN;
    int max = INT_MIN;
    int count = 1;    
    
    for(int i = 0; i < N_ARGS; 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 inclusive | !random 20 : Returns a number from 1 to 20 inclusive | !random 10 20 : Returns a number from 10 to 20 inclusive | !random 1 10 3 : Returns 3 random numbers from 1 to 10 inclusive" << 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());
    }

    bool coin = false;
    bool letter = false;
    bool eightball = false;
    bool dice = false;
    bool d20 = false;
    bool wolf = false;
    if (args[0].empty()) {
        min = 1;
        max = 10;
    } else if (!args[0].compare("dice") || !args[0].compare("die")) {
        min = 1;
        max = 6;
        dice = true;
    } else if (!args[0].compare("coin")) {
        min = 0;
        max = 1;
        coin = true;
    } else if (!args[0].compare("d20")) {
        min = 1;
        max = 20;
        d20 = true;
    } else if (!args[0].compare("letter") || !args[0].compare("letter")) {
        min = 0;
        max = 25;
        letter = true;
    } else if (!args[0].compare("8ball")) {
        min = 0;
        max = 17;
        count = 1;
        eightball = true;
        std::string question = "";
        for (int i = 1; i < N_ARGS; i++) {
            question += args[i];
        }
        if (question.length() > 0) {
            if (question.substr(question.length()-1, 1).compare("?")) {
                std::cout << "Ask a question!" << std::endl;
                return 1;
            }
        } else {
            std::cout << "Ask a question!" << std::endl;
            return 1;
        }
        
    } else if (!args[0].compare("wolf")) {
        min = 1;
        max = 85;
        wolf = true;
    }
    
    if (coin || dice || letter || d20 || wolf) {
        if (args[1].empty()) {
            count = 1;
        } else {
            count = atoi(args[1].c_str());
        }
    }

    int intResult = 0;
    std::string strResult = "";
    char letters[26] = { 'A','B','C','D','E','F','G','H','I','J','K',
                         'L','M','N','O','P','Q','R','S','T','U','V',
                         'W','X','Y','Z' };
    std::string eightBallStr[18] = { "Yes.",
                        "No.",
                        "Outlook so so.",
                        "Absolutely.",
                        "My sources say no.",
                        "Yes definitely.",
                        "Very doubtful.",
                        "Most likely.",
                        "Forget about it.",
                        "Are you kidding?",
                        "Go for it.",
                        "Not now.",
                        "Looking good.",
                        "Who knows.",
                        "A definite yes.",
                        "You will have to wait.",
                        "Yes, in due time.",
                        "I have my doubts." };

    std::string theBlueList[86] = { 
"Geolocate somebody on the internet and see whether we can convince them to meet us at local bars/restaurants",
"Smash a glass over somebody's hand",
"The piano room",
"pee in bush",
"sex in toilets",
"sex outside lemmy",
"writing on wall",
"lots of people in a phone box",
"lose important stuff",
"a thousand jager trains in a day",
"go to exmouth, on a train, drinking special brew",
"special brew",
"guitar hero",
"Punch bag",
"Blue room drinking",
"bottle of whisky for a single person",
"epic amounts of Jugs of sangria",
"Knob on",
"cock or ball",
"Talking to Jen",
"yard of gravy",
"long pour",
"play in park",
"straight arm a pitcher!",
"ben getting naked everywhere",
"Somebody should break their wrist!",
"climbing over bus stop",
"breaking a piece of machinery somewhere on campus",
"pooing in a random toilet in the building",
"Stealing a sign and throwing it down the lift shaft",
"snorting pro plus",
"TAG TEAM VOMITING",
"Going under the Libray",
"Getting into some sort of void of stairs in the ram building..somewhere",
"throwing a glass out a window",
"Vomiting on the Royal Albert Memorial museum",
"flushing a shoe in a toilet",
"*falling* through a very muddy field",
"throwing phones at and into all kinds of things and places",
"buying an innumerable quantity of popplers",
"being unsuitable around jen",
"putting on absolutely fucking HUGE amounts of ram music",
"pissing in a sink in a random sink in the building",
"pissing in a bin with at least one other person",
"doing silly things to people who are sleeping",
"bon going mental on the roundabout",
"go to every pub in exeter",
"anger summer",
"RUINING nandos",
"get shouted at repeatedly in RUBY TUESDAY",
"buying 1000 frys from KFC then dropping them as we ran tot he train station",
"drink a mayonnaise shot",
"having an impy brekfast",
"staying awake 52 hours",
"having lots of living room breakfasts",
"sleeping in lots of pubs",
"BOWLING PLATTER.",
"sing shutupwomangetonmyhorse very loudly everywhere",
"take photos of intense marcus everywhere",
"steal some tyres and some cones, then roll the tyres down a road",
"set a tyre on fire",
"pizza hut all you can eat.",
"literally chunder everywhere",
"go to exmouth",
"THE VIPER",
"watch Rejected under the library",
"watch lost in translation",
"eat pizza in the blue room",
"drink in the blue room",
"DRINK WITH PETER KNAGGS",
"take pints to reverson's room",
"watch bicha muda repeatedly",
"Thank Sue Addo.",
"everyone needs to buy green tshirts from primark",
"hats.",
"the real mccoys",
"Lots of Wagamama.",
"I'm the batman!",
"EXMOUTH ARCADE.",
"crash a house party",
"Thank Sue Addo.",
"shout AAAAAAAAAAARRRRRRRRRGGGGGGGHHHHHH in a car",
"declare love to various barmaids",
"Listning to the classic project!!!",
"barbeque",
"steps place"
};
    for (int i = 0; i < count; i++) {
        intResult = r.IntegerC(min, max);
        if (coin) {
            if (intResult == 1) {
                strResult = "H";
            } else {
                strResult = "T";
            }
        } else if (letter) {
            strResult = letters[intResult];
        } else if (eightball) {
            strResult = eightBallStr[intResult];
        } else if (wolf) {
            strResult = theBlueList[intResult];
        } else {
            std::stringstream ss;
            ss << intResult;
            strResult = ss.str();
        }
        std::cout << strResult << " ";        
    }

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

}