import QtQuick 2.15
import QtQuick.Controls 2.13
import QtQuick.Layouts 1.13
import QtGraphicalEffects 1.13

import StatusQ.Controls 0.1
import StatusQ.Core 0.1

import shared.controls 1.0
import shared.views 1.0
import utils 1.0

import "../stores"

// TODO: replace with StatusMenu
Dialog {
    id: popup

    required property var assetsStore
    required property var currencyStore
    required property var tokensStore

    signal sendTriggered(var selectedAccount)
    signal disconnect()
    signal reload()

    modal: false

    closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
    parent: Overlay.overlay
    width: 360
    height: 480
    background: Rectangle {
        id: bgPopup
        color: Style.current.background
        radius: Style.current.radius
        layer.enabled: true
        layer.effect: DropShadow {
            width: bgPopup.width
            height: bgPopup.height
            x: bgPopup.x
            y: bgPopup.y + 10
            visible: bgPopup.visible
            source: bgPopup
            horizontalOffset: 0
            verticalOffset: 5
            radius: 10
            samples: 15
            color: Style.current.dropShadow
        }
    }
    padding: Style.current.padding

    Item {
        id: walletHeader
        width: parent.width
        height: networkText.height

        Rectangle {
            id: networkColorCircle
            width: 8
            height: 8
            radius: width / 2
            color: {
                switch (Web3ProviderStore.chainName) {
                    case Constants.networkMainnet: return Style.current.green;
                    case Constants.networkRopsten: return Style.current.turquoise;
                    default: return Style.current.red
                }
            }
            anchors.verticalCenter: parent.verticalCenter
        }

        StatusBaseText {
            id: networkText
            text: {
                switch (Web3ProviderStore.chainName) {
                    case Constants.networkMainnet: return qsTr("Mainnet");
                    case Constants.networkRopsten: return qsTr("Ropsten");
                    default: return qsTr("Unknown")
                }
            }
            font.pixelSize: 15
            anchors.verticalCenter: parent.verticalCenter
            anchors.left: networkColorCircle.right
            anchors.leftMargin: Style.current.halfPadding
        }

        StatusBaseText {
            id: disconectBtn
            text: qsTr("Disconnect")
            font.pixelSize: 15
            anchors.verticalCenter: parent.verticalCenter
            anchors.right: parent.right
            color: Style.current.danger
            visible: RootStore.currentTabConnected

            MouseArea {
                cursorShape: Qt.PointingHandCursor
                anchors.fill: parent
                onClicked: disconnect()
            }
        }
    }


    Connections {
        target: WalletStore.dappBrowserAccount
        function onConnectedAccountDeleted() {
            popup.reload()
            // This is done because when an account is deleted and the account is updated to default one,
            // only the properties are updated and we need to listen to those events and update the selected account
            accountSelectorRow.currentAddress = ""
            accountSelector.selectedAccount =  Qt.binding(function () {return WalletStore.dappBrowserAccount})
        }
    }

    Item {
        property string currentAddress: ""
        id: accountSelectorRow
        width: parent.width
        height: accountSelector.height
        anchors.top: walletHeader.bottom
        anchors.topMargin: Style.current.bigPadding

        StatusAccountSelector {
            id: accountSelector
            label: ""
            anchors.left: parent.left
            anchors.right: copyBtn.left
            anchors.rightMargin: Style.current.padding
            accounts: WalletStore.accounts
            selectedAccount: WalletStore.dappBrowserAccount
            currency: WalletStore.defaultCurrency
            onSelectedAccountChanged: {
                if (!accountSelectorRow.currentAddress) {
                    // We just set the account for the first time. Nothing to do here
                    accountSelectorRow.currentAddress = selectedAccount.address
                    return
                }
                if (accountSelectorRow.currentAddress === selectedAccount.address) {
                    return
                }

                accountSelectorRow.currentAddress = selectedAccount.address
                Web3ProviderStore.web3ProviderInst.dappsAddress = selectedAccount.address;
                WalletStore.switchAccountByAddress(selectedAccount.address)
                reload()
            }
        }

        CopyToClipBoardButton {
            id: copyBtn
            width: 20
            height: 20
            anchors.right: sendBtn.left
            anchors.rightMargin: Style.current.padding
            anchors.top: parent.top
            anchors.topMargin: Style.current.padding
            color: Style.current.transparent
            textToCopy: accountSelector.selectedAccount.address
            onCopyClicked: RootStore.copyToClipboard(textToCopy)
        }

        StatusFlatRoundButton {
            id: sendBtn
            width: 40
            height: 40
            anchors.right: parent.right
            anchors.top: parent.top
            anchors.topMargin: Style.current.halfPadding
            icon.name: "send"
            onClicked: sendTriggered(accountSelector.selectedAccount)
        }
    }

    Item {
        id: walletInfoContent
        width: parent.width
        anchors.top: accountSelectorRow.bottom
        anchors.topMargin: Style.current.bigPadding
        anchors.bottom: parent.bottom

        StatusTabBar {
            id: walletTabBar
            width: parent.width
            anchors.top: parent.top

            StatusTabButton {
                id: assetBtn
                width: implicitWidth
                text: qsTr("Assets")
            }
            StatusTabButton {
                id: historyBtn
                width: implicitWidth
                text: qsTr("History")
            }
        }

        StackLayout {
            id: stackLayout
            width: parent.width
            anchors.top: walletTabBar.bottom
            anchors.topMargin: Style.current.bigPadding
            anchors.bottom: parent.bottom
            currentIndex: walletTabBar.currentIndex

            // Disable because the refactored version of AssetView requires specific
            // integration but the old version was not working properly neither.
            //AssetsView {
            //    id: assetsTab
            //    controller: popup.assetsStore.assetsController
            //    currencyStore: popup.currencyStore
            //    tokensStore: popup.tokensStore
            //}
            HistoryView {
                id: historyTab
                overview: WalletStore.dappBrowserAccount
            }
        }
    }
    onClosed: {
        popup.destroy();
    }
}