local MicroSQL D Edition

import std.stdio;
import std.file;
import std.string;

void wrFile(byte command_code) {
    string file_name;
    string file_string;
    string file_buffer;

    if (command_code == 1) {
        write("File name > ");
        file_name = readln().strip();

        if (file_name[$ - 3] != 't' && file_name[$ - 1] != 't') {
            file_name = file_name ~ ".txt";
        }

        write("File string > ");
        file_string = readln().strip();

        File file1 = File(file_name, "w");
            file1.write(file_string);
        file1.close();
    }

    if (command_code == 2) {
        write("File name > ");
        file_name = readln().strip();

        if (file_name[$ - 3] != 't' && file_name[$ - 1] != 't') {
            file_name = file_name ~ ".txt";
        }

        File file1 = File(file_name, "r");

            if (file1.isOpen() == true) {
                writeln("Debug > File opened");
            }
            write();

            file_buffer = file1.readln().strip();
            writeln("File buffer > ", file_buffer);
        file1.close();
    }
}

void main() {
    string command;

    while (true) {
        write("Command > ");
        command = readln().strip();

        /*
            Available commands:
                write - 1;
                read - 2;
        */

        if (command[0] == 'w' && command[$ - 1] == 'e') {
            wrFile(1);
        }

        if (command[0] == 'r' && command[$ - 1] == 'd') {
            wrFile(2);
        }

        if (command[0] == 'e' && command[$ - 1] == 't') {
            break;
        }
    }
}