import QtQuick
import QtQuick.Layouts
import Quickshell.Services.Notifications

import "../../config" as Cfg

Item {
    id: root

    property string toastId: ""
    property string appName: ""
    property string summary: ""
    property string body:    ""
    property int    urgency: NotificationUrgency.Normal
    property string timeStr: ""
    property int    timeout: 5000

    property var t
    property var urgencyColor: function(u) { return "#ffffff" }
    property var urgencyIcon:  function(u) { return "" }

    signal dismissed(string toastId)

    width:  parent ? parent.width : 350
    height: toastCard.height

    property real progressVal: 1.0

    Timer {
        interval: root.timeout
        running:  root.timeout > 0
        repeat:   false
        onTriggered: root.dismissed(root.toastId)
    }

    NumberAnimation on progressVal {
        from: 1.0; to: 0.0
        duration: root.timeout
        running:  root.urgency === NotificationUrgency.Low && root.timeout > 0
    }

    opacity: 0
    scale:   0.90
    Component.onCompleted: {
        entranceOp.start()
        entranceSc.start()
    }
    NumberAnimation {
        id: entranceOp; target: root
        property: "opacity"; from: 0; to: 1
        duration: 240; easing.type: Easing.OutCubic
    }
    NumberAnimation {
        id: entranceSc; target: root
        property: "scale"; from: 0.90; to: 1.0
        duration: 240; easing.type: Easing.OutBack
    }

    Rectangle {
        id: toastCard
        width:  parent.width
        height: toastContent.implicitHeight + (root.urgency === NotificationUrgency.Low ? 30 : 24)
        radius: 16

        color:        cardHover.hovered ? root.t.notifToastBgHover : root.t.notifToastBg
        border.color: root.urgency === NotificationUrgency.Critical
                          ? root.t.notifUrgencyCritical
                          : (cardHover.hovered ? root.t.notifBorderActive : root.t.notifToastBorder)
        border.width: Cfg.Config.popupBorderWidth
        layer.enabled: true

        Behavior on color        { ColorAnimation { duration: 150; easing.type: Easing.OutCubic } }
        Behavior on border.color { ColorAnimation { duration: 150 } }

        HoverHandler { id: cardHover }
        TapHandler   { onTapped: root.dismissed(root.toastId) }

        Rectangle {
            width:  4
            height: Math.max(16, toastCard.height - 24)
            radius: 2
            anchors {
                left:           parent.left
                leftMargin:     10
                verticalCenter: parent.verticalCenter
            }
            color: root.urgencyColor(root.urgency)
        }

        ColumnLayout {
            id: toastContent
            anchors {
                left:        parent.left
                right:       parent.right
                top:         parent.top
                leftMargin:  24
                rightMargin: 12
                topMargin:   12
            }
            spacing: 4

            RowLayout {
                Layout.fillWidth: true
                spacing: 6

                Text {
                    text:             root.urgencyIcon(root.urgency)
                    color:            root.urgencyColor(root.urgency)
                    font.pixelSize:   12
                    Layout.alignment: Qt.AlignVCenter
                }
                Text {
                    text:                root.appName
                    color:               root.t.notifToastAppName
                    font.pixelSize:      11
                    font.bold:           true
                    font.capitalization: Font.AllUppercase
                    Layout.fillWidth:    true
                    elide:               Text.ElideRight
                    verticalAlignment:   Text.AlignVCenter
                }
                Text {
                    text:              root.timeStr
                    color:             root.t.notifToastDim
                    font.pixelSize:    10
                    verticalAlignment: Text.AlignVCenter
                }

                Rectangle {
                    Layout.alignment: Qt.AlignVCenter
                    width: 20; height: 20; radius: 10
                    color: closeHover.hovered ? root.t.notifHistoryHover : "transparent"
                    Behavior on color { ColorAnimation { duration: 100 } }

                    Text {
                        anchors.centerIn: parent
                        text:           "✕"
                        color:          closeHover.hovered ? root.t.notifToastText : root.t.notifToastDim
                        font.pixelSize: 10
                    }
                    HoverHandler { id: closeHover; cursorShape: Qt.PointingHandCursor }
                    TapHandler   { onTapped: root.dismissed(root.toastId) }
                }
            }

            Text {
                text:             root.summary
                color:            root.t.notifToastText
                font.pixelSize:   14
                font.bold:        true
                Layout.fillWidth: true
                elide:            Text.ElideRight
                textFormat:       Text.PlainText
                visible:          root.summary !== ""
            }

            Text {
                text:                root.body
                color:               root.t.notifToastDim
                font.pixelSize:      12
                Layout.fillWidth:    true
                wrapMode:            Text.WordWrap
                maximumLineCount:    3
                elide:               Text.ElideRight
                textFormat:          Text.PlainText
                visible:             root.body !== ""
                Layout.bottomMargin: root.urgency === NotificationUrgency.Low ? 6 : 0
                lineHeight:          1.15
            }
        }

        Item {
            visible: root.urgency === NotificationUrgency.Low && root.timeout > 0
            anchors {
                left: parent.left; right: parent.right; bottom: parent.bottom
                margins: 10; bottomMargin: 10
            }
            height: 4

            Rectangle {
                anchors.fill: parent
                radius: 2
                color:  root.t.notifProgressBg
            }
            Rectangle {
                width:  parent.width * root.progressVal
                height: parent.height
                radius: 2
                color:  root.t.notifProgressFill
            }
        }
    }
}