#include <iostream>
#include <windows.h>

using namespace std;

char text[255] = "",
     type[255] = "",
     path[255] = "E:\\command.txt",
     pathFirst[255] = "",
     pathSecond[255] = "";

void read() {
    HANDLE file = CreateFile(path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);

    if(file == INVALID_HANDLE_VALUE) {
        cout << "Failed to read command.";
        exit(-1);
    }

    DWORD bytesCount = 0;

    ReadFile(file, text, GetFileSize(file, NULL), &bytesCount, NULL);
    CloseHandle(file);
}

void parseText() {
    char* nextToken = NULL;
    char* part = strtok_s((char*)text, " ", &nextToken);

    int i = 1;
    while(part != NULL && i < 4) {
        switch(i) {
            case 1: strcpy_s(type, part);       break;
            case 2: strcpy_s(pathFirst, part);  break;
            case 3: strcpy_s(pathSecond, part); break;
        }

        part = strtok_s(NULL, " ", &nextToken);

        i++;
    }
}

void write() {
    if(pathFirst == "" || pathSecond == "") {
        cout << "Unable to use empty paths." << endl;
        exit(-1);
    }

    try {
        if(!strcmp(type, "copy")) {
            CopyFile(pathFirst, pathSecond, true);
            cout << "Copied.";
        }
        if(!strcmp(type, "move")) {
            MoveFile(pathFirst, pathSecond);
            cout << "Moved.";
        }
    } catch(int error) {
        cout << "Error while launching command: " << error << endl;
    }
}

int main()
{
    cout << "       Command path: " << path << endl;

    read();

    cout << "       Command text: " << text << endl;

    parseText();

    cout << "       Command type: " << type <<
    endl << " Command first path: " << pathFirst <<
    endl << "Command second path: " << pathSecond << endl;

    write();
    exit(0);
}