// Copyright (c) 2014-2015, The Monero Project
// 
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
// 
// 1. Redistributions of source code must retain the above copyright notice, this list of
//    conditions and the following disclaimer.
// 
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
//    of conditions and the following disclaimer in the documentation and/or other
//    materials provided with the distribution.
// 
// 3. Neither the name of the copyright holder nor the names of its contributors may be
//    used to endorse or promote products derived from this software without specific
//    prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import QtQuick 2.2
import moneroComponents 1.0
import QtQuick.Dialogs 1.2
import 'utils.js' as Utils

Item {
    opacity: 0
    visible: false

    Behavior on opacity {
        NumberAnimation { duration: 100; easing.type: Easing.InQuad }
    }

    onOpacityChanged: visible = opacity !== 0

    //! function called each time we display this page

    function onPageOpened(settingsOblect) {
        checkNextButton()
    }

    function onPageClosed(settingsObject) {
        settingsObject['account_name'] = uiItem.accountNameText
        settingsObject['words'] = uiItem.wordsTexttext
        settingsObject['wallet_path'] = uiItem.walletPath
        return true;
    }

    function checkNextButton() {
        var wordsArray = Utils.lineBreaksToSpaces(uiItem.wordsTextItem.memoText).split(" ");
        wizard.nextButton.enabled = wordsArray.length === 25;
    }

    //! function called each time we hide this page
    //


    function createWallet(settingsObject) {
        // TODO: create wallet in temporary filename and a) move it to the path specified by user after the final
        // page submitted or b) delete it when program closed before reaching final page

        var wallet_filename = oshelper.temporaryFilename();
        if (typeof settingsObject.wallet === 'undefined') {
            //var wallet = walletManager.createWallet(wallet_filename, "", settingsObject.language)
            var testnet = appWindow.persistentSettings.testnet;
            var wallet = walletManager.createWallet(wallet_filename, "", settingsObject.wallet_language,
                                                    testnet)
            uiItem.wordsTextItem.memoText = wallet.seed
            // saving wallet in "global" settings object
            // TODO: wallet should have a property pointing to the file where it stored or loaded from
            settingsObject.wallet = wallet
        } else {
            print("wallet already created. we just stepping back");
        }
        settingsObject.wallet_filename = wallet_filename
    }




    WizardManageWalletUI {
        id: uiItem
        titleText: qsTr("A new wallet has been created for you") + translationManager.emptyString
        wordsTextTitle: qsTr("This is the 25 word mnemonic for your wallet") + translationManager.emptyString
        wordsTextItem.clipboardButtonVisible: true
        wordsTextItem.tipTextVisible: true
        wordsTextItem.memoTextReadOnly: true
    }
}