var assert = require('assert');

var ospos = function () {

    var server = "http://localhost";

    return {

        url: function (suffix) {
            return server + suffix;
        }
        ,
        login: function (browser, done) {
            return browser.get(this.url("/index.php"))
                .elementByName('username').type("admin").getValue()
                .then(function (value) {
                    assert.equal(value, "admin");
                })
                .elementByName('password').type("pointofsale").getValue()
                .then(function (value) {
                    assert.ok(value, "pointofsale");
                })
                .elementByName('loginButton').click()
                .elementById('home_module_list').then(function (value) {
                    assert.ok(value, "Login failed!!")
                })
                .then(done, done);

        },

        create_item: function (browser, item) {
            return browser.get(this.url("/index.php/items")).elementByCssSelector("button[title*='New Item']", 5000).click()
                .elementById('cost_price', 2000).clear().type(item.cost_price)
                .elementById("unit_price", 2000).type(item.unit_price)
                .elementById('tax_name_1', 2000).type('VAT').elementById("tax_percent_name_1", 2000).type("21")
                .elementById("name", 10000).type(item.name)
                .elementById("category", 2000).clear().type(item.category)
                .elementById('receiving_quantity', 2000).type(item.receiving_quantity || 1)
                .elementById("quantity_1", 2000).type("1").elementById("reorder_level", 2000).type("0").elementById("submit", 2000).click()
                .elementByXPath("//table/tbody/tr[td/text()='anItem']", 5000).text().then(function (value) {
                    assert.equal(value, "1 - anItem aCategory - $10.00 $20.00 1 21.00%");
                });
        }
    }
};

module.exports = ospos();