import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuick.Layouts 1.15
import QtQml 2.15

import StatusQ 0.1
import StatusQ.Core 0.1
import StatusQ.Controls 0.1
import StatusQ.Components 0.1
import StatusQ.Core.Theme 0.1
import StatusQ.Core.Utils 0.1 as StatusQUtils
import StatusQ.Popups 0.1

import SortFilterProxyModel 0.2

import shared.stores 1.0 as SharedStores

import AppLayouts.Wallet.stores 1.0 as WalletStores
import AppLayouts.Wallet.services.dapps 1.0

import utils 1.0

import "../controls"

Item {
    id: root

    property SharedStores.NetworkConnectionStore networkConnectionStore
    property WalletStores.RootStore walletStore

    property var overview

    property bool dappsEnabled
    property int loginType // RootStore.loginType -> Constants.LoginType enum

    property alias headerButton: headerButton
    property alias networkFilter: networkFilter

    signal buttonClicked()

    implicitHeight: 88

    GridLayout {
        width: parent.width
        columns: 2
        rowSpacing: 0

        // account + balance
        RowLayout {
            spacing: Theme.halfPadding
            StatusBaseText {
                objectName: "walletHeaderTitle"
                Layout.alignment: Qt.AlignVCenter
                verticalAlignment: Text.AlignVCenter
                color: {
                    if (root.walletStore.showSavedAddresses)
                        return Theme.palette.directColor1

                    return overview.isAllAccounts ? Theme.palette.directColor5 : Utils.getColorForId(overview.colorId)
                }
                lineHeightMode: Text.FixedHeight
                lineHeight: 38
                font.bold: true
                font.pixelSize: 28
                text: {
                    if (root.walletStore.showSavedAddresses)
                        return qsTr("Saved addresses")

                    return overview.isAllAccounts ? qsTr("All accounts") : overview.name
                }
            }
            StatusEmoji {
                Layout.alignment: Qt.AlignVCenter
                Layout.preferredWidth: 28
                Layout.preferredHeight: 28
                emojiId: !!root.overview && StatusQUtils.Emoji.iconId(root.overview.emoji ?? "", StatusQUtils.Emoji.size.big) || ""
                visible: !root.walletStore.showSavedAddresses &&
                         !!root.overview && !root.overview.isAllAccounts
            }
        }

        RowLayout {
            spacing: 16
            Layout.alignment: Qt.AlignTrailing
            Layout.topMargin: 5
            Row {
                Layout.alignment: Qt.AlignRight | Qt.AlignTop
                Layout.preferredHeight: 38
                spacing: 8

                StatusButton {
                    id: reloadButton
                    size: StatusBaseButton.Size.Tiny
                    height: parent.height
                    width: height
                    borderColor: Theme.palette.directColor7
                    borderWidth: 1

                    normalColor: Theme.palette.transparent
                    hoverColor: Theme.palette.baseColor2

                    icon.name: "refresh"
                    icon.color: {
                        if (!interactive) {
                            return Theme.palette.baseColor1;
                        }
                        if (hovered) {
                            return Theme.palette.directColor1;
                        }

                        return Theme.palette.baseColor1;
                    }
                    asset.mirror: true

                    loading: root.walletStore.isAccountTokensReloading
                    interactive: !loading && !throttleTimer.running
                    readonly property string lastReloadTimeFormated: !!root.walletStore.lastReloadTimestamp ?
                                                                 LocaleUtils.formatRelativeTimestamp(
                                                                     root.walletStore.lastReloadTimestamp * 1000) : ""
                    tooltip.text: qsTr("Last refreshed %1").arg(lastReloadTimeFormated)

                    onClicked: root.walletStore.reloadAccountTokens()

                    Timer {
                        id: throttleTimer
                        interval: 1000*60 //throttle for 1 min
                        running: true // Start the timer immediately to disable manual reload initially, as automatic refresh is performed upon entering the wallet.
                    }

                    onLastReloadTimeFormatedChanged: {
                        // Start the throttle timer whenever the tokens are reloaded,
                        // which can be triggered by either automatic or manual reload.
                        throttleTimer.restart()
                    }
                }
            }

            DAppsWorkflow {
                id: dappsWorkflow
                Layout.alignment: Qt.AlignTop

                readonly property WalletConnectService wcService: Global.walletConnectService

                spacing: 8

                visible: !root.walletStore.showSavedAddresses
                         && root.dappsEnabled
                         && wcService.serviceAvailableToCurrentAddress
                enabled: !!Global.walletConnectService


                loginType: root.loginType
                selectedAccountAddress: root.walletStore.selectedAddress
                model: wcService.dappsModel
                accountsModel: wcService.validAccounts
                networksModel: wcService.flatNetworks
                sessionRequestsModel: wcService.sessionRequestsModel

                formatBigNumber: (number, symbol, noSymbolOption) => wcService.walletRootStore.currencyStore.formatBigNumber(number, symbol, noSymbolOption)

                onDisconnectRequested: (connectionId) => wcService.disconnectDapp(connectionId)
                onPairingRequested: (uri) => wcService.pair(uri)
                onPairingValidationRequested: (uri) => wcService.validatePairingUri(uri)
                onConnectionAccepted: (pairingId, chainIds, selectedAccount) => wcService.approvePairSession(pairingId, chainIds, selectedAccount)
                onConnectionDeclined: (pairingId) => wcService.rejectPairSession(pairingId)
                onSignRequestAccepted: (connectionId, requestId) => wcService.sign(connectionId, requestId)
                onSignRequestRejected: (connectionId, requestId) => wcService.rejectSign(connectionId, requestId, false /*hasError*/)

                Connections {
                    target: dappsWorkflow.wcService
                    function onPairingValidated(validationState) {
                        dappsWorkflow.pairingValidated(validationState)
                    }
                    function onApproveSessionResult(pairingId, err, newConnectionId) {
                        if (err) {
                            dappsWorkflow.connectionFailed(pairingId)
                            return
                        }

                        dappsWorkflow.connectionSuccessful(pairingId, newConnectionId)
                    }
                    function onConnectDApp(dappChains, dappUrl, dappName, dappIcon, pairingId) {
                        dappsWorkflow.connectDApp(dappChains, dappUrl, dappName, dappIcon, pairingId)
                    }
                }
            }

            StatusButton {
                id: headerButton
                objectName: "walletHeaderButton"
                Layout.preferredHeight: 38
                Layout.alignment: Qt.AlignTop

                spacing: 8
                size: StatusBaseButton.Size.Small
                borderColor: root.walletStore.showSavedAddresses? "transparent" : Theme.palette.directColor7
                normalColor: root.walletStore.showSavedAddresses? Theme.palette.primaryColor3 : Theme.palette.transparent
                hoverColor: root.walletStore.showSavedAddresses? Theme.palette.primaryColor2 : Theme.palette.baseColor2

                font.weight: root.walletStore.showSavedAddresses? Font.Medium : Font.Normal
                textPosition: StatusBaseButton.TextPosition.Left
                textColor: root.walletStore.showSavedAddresses? Theme.palette.primaryColor1 : Theme.palette.baseColor1

                icon.name: root.walletStore.showSavedAddresses? "" : "invite-users"
                icon.height: 16
                icon.width: 16
                icon.color: hovered ? Theme.palette.directColor1 : Theme.palette.baseColor1
            }

            // network filter
            NetworkFilter {
                id: networkFilter

                Layout.alignment: Qt.AlignTop

                flatNetworks: root.walletStore.filteredFlatModel
                onToggleNetwork: root.walletStore.toggleNetwork(chainId)

                Binding on selection {
                    value: chainIdsAggregator.value
                }

                FunctionAggregator {
                    id: chainIdsAggregator

                    readonly property SortFilterProxyModel enabledNetworksModel: SortFilterProxyModel{
                        sourceModel: walletStore.filteredFlatModel
                        filters: ValueFilter {
                            roleName: "isEnabled"
                            value: true
                        }
                    }

                    model: enabledNetworksModel
                    initialValue: []
                    roleName: "chainId"

                    aggregateFunction: (aggr, value) => [...aggr, value]
                }
            }
        }

        RowLayout {
            spacing: 4
            visible: !root.walletStore.showSavedAddresses &&
                     !!root.networkConnectionStore &&
                     !networkConnectionStore.accountBalanceNotAvailable
            StatusTextWithLoadingState {
                font.pixelSize: 28
                font.bold: true
                customColor: Theme.palette.directColor1
                text: loading ?
                            Constants.dummyText :
                            !!root.overview?
                                LocaleUtils.currencyAmountToLocaleString(root.overview.currencyBalance) : ""
                loading: !!root.overview && root.overview.balanceLoading
                lineHeightMode: Text.FixedHeight
                lineHeight: 38
            }
        }
    }
}