var common = require('../casper_lib/common.js').common;
var test_credentials = require('../casper_lib/test_credentials.js').test_credentials;

common.start_and_log_in();

var form_sel = 'form[action^="/json/settings/change"]';

casper.waitForSelector('a[href^="#settings"]', function () {
    casper.test.info('Settings page');
    casper.click('a[href^="#settings"]');
});

casper.waitForSelector("#settings-change-box", function () {
    casper.test.assertUrlMatch(/^http:\/\/[^\/]+\/#settings/, 'URL suggests we are on settings page');
    casper.test.assertExists('#settings.tab-pane.active', 'Settings page is active');

    casper.test.assertNotVisible("#old_password");

    casper.click(".change_password_button");
});

casper.waitUntilVisible("#old_password", function () {
    casper.waitForResource("zxcvbn.js", function () {
        casper.test.assertVisible("#old_password");
        casper.test.assertVisible("#new_password");
        casper.test.assertVisible("#confirm_password");

        casper.test.assertEqual(casper.getFormValues(form_sel).full_name, "Iago");

        casper.fill(form_sel, {
            "full_name": "IagoNew",
            "old_password": test_credentials.default_user.password,
            "new_password": "qwertyuiop",
            "confirm_password": "qwertyuiop"
        });
        casper.click('input[name="change_settings"]');
    });
});

casper.waitUntilVisible('#settings-status', function () {
    casper.test.assertSelectorHasText('#settings-status', 'Updated settings!');

    casper.click('#api_key_button');
});

casper.waitUntilVisible('#get_api_key_password', function () {
    casper.fill('form[action^="/json/fetch_api_key"]', {'password':'qwertyuiop'});
    casper.click('input[name="view_api_key"]');
});

casper.waitUntilVisible('#api_key_value', function () {
    casper.test.assertMatch(casper.fetchText('#api_key_value'), /[a-zA-Z0-9]{32}/, "Looks like an API key");

    // Change it all back so the next test can still log in
    casper.fill(form_sel, {
        "full_name": "Iago",
        "old_password": "qwertyuiop",
        "new_password": test_credentials.default_user.password,
        "confirm_password": test_credentials.default_user.password
    });
    casper.click('input[name="change_settings"]');
});

casper.waitUntilVisible('#settings-status', function () {
    casper.test.assertSelectorHasText('#settings-status', 'Updated settings!');
});


casper.then(function create_bot() {
    casper.test.info('Filling out the create bot form');

    casper.fill('#create_bot_form',{
        bot_name: 'Bot 1',
        bot_short_name: '1',
        bot_default_sending_stream: 'Denmark',
        bot_default_events_register_stream: 'Rome'
    });

    casper.test.info('Submiting the create bot form');
    casper.click('#create_bot_button');
});

casper.waitUntilVisible('.open_edit_bot_form[data-email="1-bot@zulip.com"]', function open_edit_bot_form() {
    casper.test.info('Opening edit bot form');
    casper.click('.open_edit_bot_form[data-email="1-bot@zulip.com"]');
});

casper.waitUntilVisible('.edit_bot_form[data-email="1-bot@zulip.com"]', function test_edit_bot_form_values() {
    var form_sel = '.edit_bot_form[data-email="1-bot@zulip.com"]';
    casper.test.info('Testing edit bot form values');

//     casper.test.assertEqual(
//         common.get_form_field_value(form_sel + ' [name=bot_name]'),
//         'Bot 1'
//     );
//     casper.test.assertEqual(
//         common.get_form_field_value(form_sel + ' [name=bot_default_sending_stream]'),
//         'Denmark'
//     );
//     casper.test.assertEqual(
//         common.get_form_field_value(form_sel + ' [name=bot_default_events_register_stream]'),
//         'Rome'
//     );
    casper.test.assertEqual(
        common.get_form_field_value(form_sel + ' [name=bot_name]'),
        'Bot 1'
    );
});

casper.waitForSelector('#create_alert_word_form', function () {
    casper.test.info('Attempting to submit an empty alert word');
    casper.click('#create_alert_word_button');
    casper.test.info('Checking that an error is displayed');
    casper.test.assertVisible('#empty_alert_word_error');

    casper.test.info('Closing the error message');
    casper.click('.close-empty-alert-word-error');
    casper.test.info('Checking the error is hidden');
    casper.test.assertNotVisible('#empty_alert_word_error');

    casper.test.info('Filling out the alert word input');
    casper.sendKeys('#create_alert_word_name', 'some phrase');
    casper.click('#create_alert_word_button');

    casper.test.info('Checking that an element was created');
    casper.test.assertExists('div.alert-word-information-box');
    casper.test.assertSelectorHasText('span.value', 'some phrase');

    casper.test.info('Deleting element');
    casper.click('button.remove-alert-word');
    casper.test.info('Checking that the element was deleted');
    casper.test.assertDoesntExist('div.alert-word-information-box');
});

casper.then(function change_default_language() {
    casper.test.info('Changing the default language');
    casper.evaluate(function () {
        $('#default_language').val('zh_CN').change();
    });
});

casper.waitUntilVisible('#display-settings-status', function () {
    casper.test.assertSelectorHasText('#display-settings-status', '简体中文 is now the default language');
    casper.test.info("Reloading page");
    casper.reload(function () {
        casper.test.info("Reloaded");
    });
});

casper.waitForSelector("#settings-change-box", function () {
    casper.test.info("Checking if we are on Chinese page.");
    casper.test.assertEvalEquals(function () {
        return document.documentElement.lang;
    }, 'zh-cn');
});

casper.thenOpen('http://localhost:9981/de/#settings', function () {
    casper.test.info("German page opened.");
});

casper.waitForSelector("#settings-change-box");

casper.then(function check_url_preference() {
    casper.test.info("Checking i18n url language precedence.");
    casper.test.assertEvalEquals(function () {
        return document.documentElement.lang;
    }, 'de');
    casper.test.info("Changing language back to English.");
    casper.evaluate(function () {
        $('#default_language').val('en').change();
    });
});

casper.waitUntilVisible('#display-settings-status', function () {
    casper.test.assertSelectorHasText('#display-settings-status', 'English is now the default language');
});

// TODO: test the "Declare Zulip Bankruptcy option"

common.then_log_out();

casper.run(function () {
    casper.test.done();
});