#include <iostream>
#include <fstream>
#include <string.h>
#include "Classes.h"

using namespace std;

int TranslateInput(char *);
char * CheckUVars(char*);


ifstream file("input");
char buffer[256];
char tbuffer[256];
bool Quit = false;

int TranslateInput(char * Command)
{

    if(Translate.userVars(buffer) != "")
    {
        GetOperations:
        strcpy(tbuffer, buffer);
        file >> buffer;
        switch(Translate.Operations(buffer))
        {
        case PLUSPLUS:
        {
            int t = atol(Translate.userVars(tbuffer));
            t++;
            Translate.AddValue(tbuffer, t);
         }
            break;

        case MINUSMINUS:
        {
            int t = atol(Translate.userVars(tbuffer));
            t--;
            Translate.AddValue(tbuffer, t);
        }
            break;
        case DIVDIV:
        {
               Translate.AddValue(tbuffer, 1);
        }
            break;
        case MULMUL:
        {
            int t = atol(Translate.userVars(tbuffer));
            t *= t;
            Translate.AddValue(tbuffer, t);
        }
            break;
        case ADD:
        {
            double one = atol(Translate.userVars(tbuffer));
            file >> buffer;
            if(strcmp(buffer, "=") == 0)
                file >> buffer;
            double two;
            two = atol(Translate.userVars(buffer));
            if(two == 0)
                two = atol(buffer);
            one += two;
            Translate.AddValue(tbuffer, one);
        }
            break;
        case SUB:
        {
            double one = atol(Translate.userVars(tbuffer));
            file >> buffer;
            if(strcmp(buffer, "=") == 0)
                file >> buffer;
            double two;
            two = atol(Translate.userVars(buffer));
            if(two == 0)
                two = atol(buffer);
            one -= two;
            Translate.AddValue(tbuffer, one);
        }
            break;
        case MUL:
        {
            double one = atol(Translate.userVars(tbuffer));
            file >> buffer;
            if(strcmp(buffer, "=") == 0)
                file >> buffer;
            double two;
            two = atol(Translate.userVars(buffer));
            if(two == 0)
                two = atol(buffer);
            one *= two;
            Translate.AddValue(tbuffer, one);
        }
            break;
        case DIV:
        {
            double one = atol(Translate.userVars(tbuffer));
            file >> buffer;
            if(strcmp(buffer, "=") == 0)
                file >> buffer;
            double two;
            two = atol(Translate.userVars(buffer));
            if(two == 0)
                two = atol(buffer);
            one /= two;
            Translate.AddValue(tbuffer, one);
        }
            break;
        case EQUALS:
        {
              file >> buffer;
              goto GetOperations;
        }

        default:
        break;
        }
    }

    //var a = 100
    if(strcmp(Command, "var") == 0)
    {
        file>>buffer;
        strcpy(uVars[uCounter], buffer);
        file>>buffer;
        file>>buffer;
        strcpy(uValue[uCounter], buffer);
        uCounter++;
        return 0;
    }

    if(strcmp(Command, "exit") == 0)
    {
        Quit = true;
    }
    //cmp a b
    //goto :z if true
    //goto :x if false
    if(strcmp(Command, "cmp") == 0 || strcmp(Command, "compare") == 0)
    {
        file >> buffer;
        if(Translate.userVars(buffer) != "")
            strcpy(buffer, Translate.userVars(buffer));
        file >> tbuffer;
        if(Translate.userVars(tbuffer) != "")
            strcpy(tbuffer, Translate.userVars(tbuffer));


        bool Tester;
        if(strcmp(buffer, tbuffer) == 0)
            Tester = true;
        else
            Tester = false;

        file >> buffer;
        file >> tbuffer;
        file >> buffer;
        file >> buffer;
        if(strcmp(buffer, "true") == 0)
        {
            if(Tester == true)
            {
                while(strcmp(buffer, tbuffer) != 0)
                    file >> buffer;
                return 0;
            }
        }
            file >> buffer;
            file >> tbuffer;
            file >> buffer;
            file >> buffer;
            if(strcmp(buffer, "false") == 0)
            {
                if(Tester == false)
                {
                    while(strcmp(buffer, tbuffer) != 0)
                        file >> buffer;
                }
            }

            else TranslateInput(buffer);

    }

    if(strcmp(Command, "out") == 0)
    {
        file>>buffer;
        if(Translate.userVars(buffer) != "")
        {
            cout<<Translate.userVars(buffer);
            return 0;
        }
        else if (strcmp(buffer,"break") == 0 || strcmp(buffer,"Break") == 0 )
        {
            cout<<endl;
        }
        else if (strcmp(buffer,"\"") == 0)
        {
            char nBuffer[256];
            file>>buffer;
            strcpy(nBuffer, buffer);
            strcat(nBuffer, " ");
            file>>buffer;
            while(strcmp(buffer,"\"") != 0)
            {
                strcat(nBuffer, buffer);
                strcat(nBuffer, " ");
                file>>buffer;
                    if (strcmp(buffer,"\"") == 0)
                        break;
            }
            cout<<nBuffer;
        }
        return 0;
    }

    if(strcmp(Command, "in") == 0)
    {
        file>>buffer;
        if(Translate.userVars(buffer) != "")
        {

            cin.getline(tbuffer,256);
            Translate.AddValue(buffer,tbuffer);
            return 0;
        }
        return 0;
    }


    return 1;

}