import QtQuick 2.0
import Ethereum 1.0

// Which ones do we actually need?
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Dialogs 1.0;
import QtQuick.Window 2.1;
import QtQuick.Controls.Styles 1.1
import QtQuick.Dialogs 1.1

ApplicationWindow {
    id: wizardRoot
    width: 500
    height: 400
    title: "Ethereal first run setup"

    Column {
        spacing: 5
        anchors.leftMargin: 10
        anchors.left: parent.left

        Text {
            visible: true
            text: "<h2>Ethereal setup</h2>"
        }

        Column {
            id: restoreColumn
            spacing: 5
            Text {
                visible: true
                font.pointSize: 14
                text: "Restore your Ethereum account"
                id: restoreLabel
            }

            TextField {
                id: txPrivKey
                width: 480
                placeholderText: "Private key or mnemonic words"
                focus: true
                onTextChanged: {
                    if(this.text.length == 64){
                        detailLabel.text = "Private (hex) key detected."
                        actionButton.enabled = true
                    }
                    else if(this.text.split(" ").length == 24){
                        detailLabel.text = "Mnemonic key detected."
                        actionButton.enabled = true
                    }else{
                        detailLabel.text = ""
                        actionButton.enabled = false
                    }
                }
            }
            Row {
                spacing: 10
                Button {
                    id: actionButton
                    text: "Restore"
                    enabled: false
                    onClicked: {
                        var success = lib.importAndSetPrivKey(txPrivKey.text)
                        if(success){
                            importedDetails.visible = true
                            restoreColumn.visible = false
                            newKey.visible = false
                            wizardRoot.height = 120
                        }
                    }
                }
                Text {
                    id: detailLabel
                    font.pointSize: 12
                    anchors.topMargin: 10
                }
            }
        }
        Column {
            id: importedDetails
            visible: false
            Text {
                text: "<b>Your account has been imported. Please close the application and restart it again to let the changes take effect.</b>"
                wrapMode: Text.WordWrap
                width: 460
            }
        }
        Column {
            spacing: 5
            id: newDetailsColumn
            visible: false
            Text {
                font.pointSize: 14
                text: "Your account details"
            }
            Label {
                text: "Address"
            }
            TextField {
                id: addressInput
                readOnly:true
                width: 480
            }
            Label {
                text: "Private key"
            }
            TextField {
                id: privkeyInput
                readOnly:true
                width: 480
            }
            Label {
                text: "Mnemonic words"
            }
            TextField {
                id: mnemonicInput
                readOnly:true
                width: 480
            }
            Label {
                text: "<b>A new account has been created. Please take the time to write down the <i>24 words</i>. You can use those to restore your account at a later date.</b>"
                wrapMode: Text.WordWrap
                width: 480
            }
            Label {
                text: "Please restart the application once you have completed the steps above."
                wrapMode: Text.WordWrap
                width: 480
            }
        }

    }
    Button {
        anchors.right: parent.right
        anchors.bottom: parent.bottom
        anchors.rightMargin: 10
        anchors.bottomMargin: 10
        id: newKey
        text: "I don't have an account yet"
        onClicked: {
            var res = lib.createAndSetPrivKey()
            mnemonicInput.text = res[0]
            addressInput.text = res[1]
            privkeyInput.text = res[2]

            // Hide restore
            restoreColumn.visible = false

            // Show new details
            newDetailsColumn.visible = true
            newKey.visible = false
        }
    }
}