var Faker = require('../Faker');

// returns a single random number based on a range
exports.randomNumber = function (range) {
    var r = Math.floor(Math.random() * range);
    return r;
};

// takes an array and returns the array randomly sorted
exports.randomize = function (array) {
    var r = Math.floor(Math.random() * array.length);
    return array[r];
};

// parses string for a symbol and replace it with a random number from 1-10
exports.replaceSymbolWithNumber = function (string, symbol) {
    // default symbol is '#'
    if (typeof symbol == 'undefined') {
        symbol = '#';
    }

    var str = '';
    for (var i = 0; i < string.length; i++) {
        if (string[i] == symbol) {
            str += Math.floor(Math.random() * 10);
        }
        else {
            str += string[i];
        }
    }
    return str;
};

// takes an array and returns it randomized
exports.shuffle = function (o) {
    for (var j, x, i = o.length; i; j = parseInt(Math.random() * i, 10), x = o[--i], o[i] = o[j], o[j] = x) {
        return null; // dummy for lint.  This one-liner is a bad way to write a function.
    }
    return o;
};

exports.generateDataSet = function (size) {
    return undefined;
};

exports.createCard = function () {
    return {
        "name": Faker.Name.findName(),
        "username": Faker.Internet.userName(),
        "email": Faker.Internet.email(),
        "address": {
            "streetA": Faker.Address.streetName(),
            "streetB": Faker.Address.streetAddress(),
            "streetC": Faker.Address.streetAddress(true),
            "streetD": Faker.Address.secondaryAddress(),
            "city": Faker.Address.city(),
            "ukCounty": Faker.Address.ukCounty(),
            "ukCountry": Faker.Address.ukCountry(),
            "zipcode": Faker.Address.zipCode()
        },
        "phone": Faker.PhoneNumber.phoneNumber(),
        "website": Faker.Internet.domainName(),
        "company": {
            "name": Faker.Company.companyName(),
            "catchPhrase": Faker.Company.catchPhrase(),
            "bs": Faker.Company.bs()
        },
        "posts": [
            {
                "words": Faker.Lorem.words(),
                "sentence": Faker.Lorem.sentence(),
                "sentences": Faker.Lorem.sentences(),
                "paragraph": Faker.Lorem.paragraph()
            },
            {
                "words": Faker.Lorem.words(),
                "sentence": Faker.Lorem.sentence(),
                "sentences": Faker.Lorem.sentences(),
                "paragraph": Faker.Lorem.paragraph()
            },
            {
                "words": Faker.Lorem.words(),
                "sentence": Faker.Lorem.sentence(),
                "sentences": Faker.Lorem.sentences(),
                "paragraph": Faker.Lorem.paragraph()
            }
        ]
    };
};


exports.userCard = function () {
    return {
        "name": Faker.Name.findName(),
        "username": Faker.Internet.userName(),
        "email": Faker.Internet.email(),
        "address": {
            "street": Faker.Address.streetName(true),
            "suite": Faker.Address.secondaryAddress(),
            "city": Faker.Address.city(),
            "zipcode": Faker.Address.zipCode()
        },
        "phone": Faker.PhoneNumber.phoneNumber(),
        "website": Faker.Internet.domainName(),
        "company": {
            "name": Faker.Company.companyName(),
            "catchPhrase": Faker.Company.catchPhrase(),
            "bs": Faker.Company.bs()
        }
    };
};


String.prototype.capitalize = function () { //v1.0
    return this.replace(/\w+/g, function (a) {
        return a.charAt(0).toUpperCase() + a.substr(1).toLowerCase();
    });
};