#!/usr/bin/env nodejs
var fs = require('fs');

var file = fs.readFileSync(process.argv[2]);
var filetext = file.toString('ascii');
var passwords = filetext.split('\n');

//console.log(passwords);

var checks = [function hasUpper(password) {
        var uppers = 'QWERTYUIOPASDFGHJKLZXCVBNM';
        uppers = uppers.split('');
        for (var i = 0; i < uppers.length; i++) {
            if (password.includes(uppers[i])) {
                return true;
            }
        }
        return false;
    }, function hasLower(password) {
        var lowers = 'qwertyuiopasdfghjklzxcvbnm';
        lowers = lowers.split('');
        for (var i = 0; i < lowers.length; i++) {
            if (password.includes(lowers[i])) {
                return true;
            }
        }
        return false;
    }, function hasNumber(password) {
        var nums = '1234567890';
        nums = nums.split('');
        for (var i = 0; i < nums.length; i++) {
            if (password.includes(nums[i])) {
                return true;
            }
        }
        return false;
    }, function hasSpec(password) {
        var spec = '!@#$%^&*()`~-=_+[]{}|;\':"\\,./<>?';
        spec = spec.split('');
        for (var i = 0; i < spec.length; i++) {
            if (password.includes(spec[i])) {
                return true;
            }
        }
        return false;
    }, function maxlength(password) {
        var max = 20;
        return password.length <= max;
    }, function minlength(password) {
        var min = 8;
        return password.length >= min;
    }
];

passwords.forEach(function (password) {
    var numChecksFail = 0;
    checks.forEach(function (check) {
        if (check(password) == false) {
            numChecksFail++;
        }
    });
    var outputstr = 'Password: (' + (password.length < 10 ? '0' + password.length : password.length) + ') ';
    var pout = function() {
        if (password.length == 20) {
            return password;
        } else if (password.length < 20) {
            do {
                password += ' ';
            } while (password.length !== 20)
            return password;
        } else {
            return password.substring(0,20);
        }
    }();
    outputstr += pout;
    outputstr += '  Status: ' + function getstat() {
        var temp = '';
        if (numChecksFail == 0) {
            return 'Passed all checks!';
        } else if (numChecksFail == 1) {
            return 'Failed 1 check';
        } else {
            return 'Failed ' + numChecksFail + ' checks';
        }
    }();
    console.log(outputstr);
});