import QtQuick 2.15
import QtQuick.Layouts 1.15
import QtQml.Models 2.15

import StatusQ.Core 0.1
import StatusQ.Popups.Dialog 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 StatusQ

import shared.popups.walletconnect.panels 1.0
import utils 1.0

import AppLayouts.Wallet.services.dapps.types 1.0

StatusDialog {
    id: root

    objectName: "dappsRequestModal"

    implicitWidth: 480

    required property string dappName
    required property string dappUrl
    required property url dappIcon
    required property string method
    required property var payloadData
    property string maxFeesText: ""
    property string maxFeesEthText: ""
    property bool enoughFunds: false
    property string estimatedTimeText: ""

    required property var account
    property var network: null

    signal sign()
    signal reject()

    title: qsTr("Sign request")

    padding: 20

    onPayloadDataChanged: d.updateDisplay()
    onMethodChanged: d.updateDisplay()
    Component.onCompleted: d.updateDisplay()

    contentItem: StatusScrollView {
        id: scrollView
        padding: 0
        ColumnLayout {
            spacing: 20
            clip: true

            width: scrollView.availableWidth

            IntentionPanel {
                Layout.fillWidth: true

                dappName: root.dappName
                dappIcon: root.dappIcon
                account: root.account

                userDisplayNaming: d.userDisplayNaming
            }

            ContentPanel {
                Layout.fillWidth: true
                Layout.maximumHeight: 340

                payloadToDisplay: d.payloadToDisplay
            }

            // TODO: externalize as a TargetPanel
            ColumnLayout {
                spacing: 8

                StatusBaseText {
                    text: qsTr("Sign with")
                    font.pixelSize: 13
                    color: Theme.palette.directColor1
                }

                // TODO #14762: implement proper control to display the accounts details
                Rectangle {
                    Layout.fillWidth: true
                    Layout.preferredHeight: 76

                    radius: 8
                    border.width: 1
                    border.color: Theme.palette.baseColor2
                    color: "transparent"

                    RowLayout {
                        spacing: 12
                        anchors.fill: parent
                        anchors.margins: 16

                        StatusSmartIdenticon {
                            width: 40
                            height: 40

                            asset: StatusAssetSettings {
                                color: Theme.palette.primaryColor1
                                isImage: false
                                isLetterIdenticon: true
                                useAcronymForLetterIdenticon: false
                                emoji: root.account.emoji
                            }
                        }

                        ColumnLayout {
                            Layout.alignment: Qt.AlignLeft

                            StatusBaseText {
                                text: root.account.name

                                Layout.alignment: Qt.AlignLeft

                                font.pixelSize: 13
                            }
                            StatusBaseText {
                                text: StatusQ.Utils.elideAndFormatWalletAddress(root.account.address, 6, 4)

                                Layout.alignment: Qt.AlignLeft

                                font.pixelSize: 13

                                color: Theme.palette.baseColor1
                            }
                        }

                        Item {Layout.fillWidth: true }
                    }
                }

                StatusBaseText {
                    text: qsTr("Network")
                    font.pixelSize: 13
                    color: Theme.palette.directColor1
                }

                // TODO #14762: implement proper control to display the chain
                Rectangle {
                    Layout.fillWidth: true
                    Layout.preferredHeight: 76

                    visible: root.network !== null

                    radius: 8
                    border.width: 1
                    border.color: Theme.palette.baseColor2
                    color: "transparent"

                    RowLayout {
                        spacing: 12
                        anchors.fill: parent
                        anchors.margins: 16

                        StatusSmartIdenticon {
                            width: 40
                            height: 40

                            asset: StatusAssetSettings {
                                isImage: true
                                name: !!root.network ? Style.svg("tiny/" + root.network.iconUrl) : ""
                            }
                        }

                        StatusBaseText {
                            text: !!root.network ? root.network.chainName : ""

                            Layout.alignment: Qt.AlignLeft

                            font.pixelSize: 13
                        }
                        Item {Layout.fillWidth: true }
                    }
                }

                StatusBaseText {
                    text: qsTr("Fees")
                    font.pixelSize: 13
                    color: Theme.palette.directColor1
                    visible: d.isTransaction()
                }

                Rectangle {
                    Layout.fillWidth: true
                    Layout.preferredHeight: 76

                    visible: root.network !== null && d.isTransaction()

                    radius: 8
                    border.width: 1
                    border.color: Theme.palette.baseColor2
                    color: "transparent"

                    RowLayout {
                        spacing: 12
                        anchors.fill: parent
                        anchors.margins: 16

                        StatusBaseText {
                            text: qsTr("Max. fees on %1").arg(!!root.network && root.network.chainName)

                            Layout.alignment: Qt.AlignLeft | Qt.AlignTop

                            font.pixelSize: 13
                            color: Theme.palette.baseColor1
                        }

                        Item {Layout.fillWidth: true }

                        ColumnLayout {
                            StatusBaseText {
                                text: root.maxFeesText

                                Layout.alignment: Qt.AlignRight

                                font.pixelSize: 13
                                color: root.enoughFunds ? Theme.palette.directColor1 : Theme.palette.dangerColor1
                            }

                            StatusBaseText {
                                text: root.maxFeesEthText

                                Layout.alignment: Qt.AlignRight

                                font.pixelSize: 13
                                color: root.enoughFunds ? Theme.palette.baseColor1 : Theme.palette.dangerColor1
                            }
                        }
                    }
                }
            }
        }
    }

    header: StatusDialogHeader {
        leftComponent: Item {
            width: 46
            height: 46

            StatusSmartIdenticon {
                anchors.fill: parent
                anchors.margins: 3

                asset: StatusAssetSettings {
                    width: 40
                    height: 40
                    bgRadius: bgWidth / 2
                    imgIsIdenticon: false
                    isImage: true
                    useAcronymForLetterIdenticon: false
                    name: root.dappIcon
                }
                bridgeBadge.visible: true
                bridgeBadge.width: 16
                bridgeBadge.height: 16
                bridgeBadge.image.source: "assets/sign.svg"
                bridgeBadge.border.width: 3
                bridgeBadge.border.color: "transparent"
                bridgeBadge.color: Theme.palette.miscColor1
            }
        }
        headline.title: qsTr("Sign request")
        headline.subtitle: root.dappUrl
    }

    footer: StatusDialogFooter {
        id: footer

        leftButtons: ObjectModel {
            MaxFeesDisplay {
                maxFeesText: root.maxFeesText
                feesTextColor: root.enoughFunds ? Theme.palette.directColor1 : Theme.palette.dangerColor1
            }
            Item {
                width: 20
            }
            EstimatedTimeDisplay {
                estimatedTimeText: root.estimatedTimeText
                visible: !!root.estimatedTimeText
            }
        }

        rightButtons: ObjectModel {
            StatusButton {
                objectName: "rejectButton"

                height: 44
                text: qsTr("Reject")

                onClicked: {
                    root.reject()
                }
            }
            StatusButton {
                height: 44
                text: qsTr("Sign")

                onClicked: {
                    root.sign()
                }
            }
        }
    }

    QtObject {
        id: d

        property string payloadToDisplay: ""
        property string userDisplayNaming: ""

        function isTransaction() {
            return root.method === SessionRequest.methods.signTransaction.name || root.method === SessionRequest.methods.sendTransaction.name
        }

        function updateDisplay() {
            if (!root.payloadData)
                return

            switch (root.method) {
                case SessionRequest.methods.personalSign.name: {
                    payloadToDisplay = SessionRequest.methods.personalSign.getMessageFromData(root.payloadData)
                    userDisplayNaming = SessionRequest.methods.personalSign.requestDisplay
                    break
                }
                case SessionRequest.methods.sign.name: {
                    payloadToDisplay = SessionRequest.methods.sign.getMessageFromData(root.payloadData)
                    userDisplayNaming = SessionRequest.methods.sign.requestDisplay
                    break
                }
                case SessionRequest.methods.signTypedData_v4.name: {
                    let messageObject = SessionRequest.methods.signTypedData_v4.getMessageFromData(root.payloadData)
                    payloadToDisplay = JSON.stringify(JSON.parse(messageObject), null, 2)
                    userDisplayNaming = SessionRequest.methods.signTypedData_v4.requestDisplay
                    break
                }
                case SessionRequest.methods.signTypedData.name: {
                    let messageObject = SessionRequest.methods.signTypedData.getMessageFromData(root.payloadData)
                    payloadToDisplay = JSON.stringify(JSON.parse(messageObject), null, 2)
                    userDisplayNaming = SessionRequest.methods.signTypedData.requestDisplay
                    break
                }
                case SessionRequest.methods.signTransaction.name: {
                    let tx = SessionRequest.methods.signTransaction.getTxObjFromData(root.payloadData)
                    payloadToDisplay = JSON.stringify(tx, null, 2)
                    userDisplayNaming = SessionRequest.methods.signTransaction.requestDisplay
                    break
                }
                case SessionRequest.methods.sendTransaction.name: {
                    let tx = SessionRequest.methods.sendTransaction.getTxObjFromData(root.payloadData)
                    payloadToDisplay = JSON.stringify(tx, null, 2)
                    userDisplayNaming = SessionRequest.methods.sendTransaction.requestDisplay
                    break
                }
            }
        }
    }
}