import QtCore
import QtQuick
import QtQuick.Controls
import QtQuick.Controls.Basic
import QtQuick.Dialogs
import QtQuick.Layouts
import Qt.labs.folderlistmodel
import download
import modellist
import network
import llm
import mysettings

MyDialog {
    id: settingsDialog
    modal: true
    padding: 20
    onOpened: {
        Network.trackEvent("settings_dialog")
    }

    signal downloadClicked
    property alias pageToDisplay: listView.currentIndex

    Item {
        Accessible.role: Accessible.Dialog
        Accessible.name: qsTr("Settings")
        Accessible.description: qsTr("Contains various application settings")
    }

    ListModel {
        id: stacksModel
        ListElement {
            title: qsTr("Models")
        }
        ListElement {
            title: qsTr("Application")
        }
        ListElement {
            title: qsTr("LocalDocs")
        }
    }

    Rectangle {
        id: stackList
        anchors.top: parent.top
        anchors.bottom: parent.bottom
        anchors.left: parent.left
        width: 220
        color: theme.controlBackground
        radius: 10

        ScrollView {
            anchors.top: parent.top
            anchors.bottom: parent.bottom
            anchors.left: parent.left
            anchors.right: parent.right
            anchors.topMargin: 10
            ScrollBar.vertical.policy: ScrollBar.AsNeeded
            clip: true

            ListView {
                id: listView
                anchors.fill: parent
                model: stacksModel

                delegate: Rectangle {
                    id: item
                    width: listView.width
                    height: titleLabel.height + 10
                    color: "transparent"

                    MyButton {
                        id: titleLabel
                        backgroundColor: index === listView.currentIndex ? theme.buttonBackground : theme.controlBackground
                        backgroundColorHovered: index === listView.currentIndex ? backgroundColor : theme.containerBackground
                        borderColor: index === listView.currentIndex ? theme.accentColor : "transparent"
                        borderWidth: index === listView.currentIndex ? 1 : 0
                        textColor: index === listView.currentIndex ? theme.oppositeTextColor : theme.titleTextColor
                        anchors.verticalCenter: parent.verticalCenter
                        anchors.left: parent.left
                        anchors.right: parent.right
                        anchors.margins: 10
                        font.bold: index === listView.currentIndex
                        text: title
                        font.pixelSize: theme.fontSizeLarge
                        onClicked: {
                            listView.currentIndex = index
                        }
                    }
                }
            }
        }
    }

    StackLayout {
        id: stackLayout
        anchors.top: parent.top
        anchors.bottom: parent.bottom
        anchors.left: stackList.right
        anchors.right: parent.right
        currentIndex: listView.currentIndex

        MySettingsStack {
            title: qsTr("Model/Character Settings")
            tabs: [
                Component { ModelSettings { } }
            ]
        }

        MySettingsStack {
            title: qsTr("Application General Settings")
            tabs: [
                Component { ApplicationSettings { } }
            ]
        }

        MySettingsStack {
            title: qsTr("Local Document Collections")
            tabs: [
                Component {
                    LocalDocsSettings {
                        id: localDocsSettings
                        Component.onCompleted: {
                             localDocsSettings.downloadClicked.connect(settingsDialog.downloadClicked);
                        }
                    }
                }
            ]
        }
    }
}