import QtQuick 2.13
import QtQuick.Controls 2.13
import QtQuick.Layouts 1.13
import QtGraphicalEffects 1.13
import "../imports"

Item {
    property string label: ""
    readonly property bool hasLabel: label !== ""
    property color bgColor: Style.current.inputBackground
    readonly property int labelMargin: 7
    property var selectOptions
    property int customHeight: 44
    property string selectedText: ""
    property url icon: ""
    property int iconHeight: 24
    property int iconWidth: 24
    property color iconColor: Style.current.transparent

    readonly property bool hasIcon: icon.toString() !== ""

    id: inputBox
    height: inputRectangle.height + (hasLabel ? inputLabel.height + labelMargin : 0)
    anchors.right: parent.right
    anchors.left: parent.left

    onSelectOptionsChanged: {
        selectMenu.setupMenuItems()
    }

    StyledText {
        id: inputLabel
        text: inputBox.label
        font.weight: Font.Medium
        anchors.left: parent.left
        anchors.leftMargin: 0
        anchors.top: parent.top
        anchors.topMargin: 0
        font.pixelSize: 13
    }

    Rectangle {
        id: inputRectangle
        height: customHeight
        color: bgColor
        radius: Style.current.radius
        anchors.top: inputBox.hasLabel ? inputLabel.bottom : parent.top
        anchors.topMargin: inputBox.hasLabel ? inputBox.labelMargin : 0
        anchors.right: parent.right
        anchors.left: parent.left

        SVGImage {
            id: iconImg
            sourceSize.height: iconHeight
            sourceSize.width: iconWidth
            anchors.left: parent.left
            anchors.leftMargin: Style.current.smallPadding
            anchors.verticalCenter: parent.verticalCenter
            fillMode: Image.PreserveAspectFit
            source: inputBox.icon
        }
        ColorOverlay {
            anchors.fill: iconImg
            source: iconImg
            color: iconColor
        }

        StyledText {
            id: selectedTextField
            visible: inputBox.selectedText !== ""
            text: inputBox.selectedText
            anchors.left: parent.left
            anchors.leftMargin: inputBox.hasIcon ? iconWidth + 20 : Style.current.padding
            anchors.verticalCenter: parent.verticalCenter
            font.pixelSize: 15
        }

        SVGImage {
            id: caret
            width: 11
            height: 6
            anchors.right: parent.right
            anchors.rightMargin: Style.current.padding
            anchors.verticalCenter: parent.verticalCenter
            fillMode: Image.PreserveAspectFit
            source: "../app/img/caret.svg"
        }
        ColorOverlay {
            anchors.fill: caret
            source: caret
            color: Style.current.darkGrey
        }

        Menu {
            property var items: []

            id: selectMenu
            width: parent.width
            padding: 10
            background: Rectangle {
                width: parent.width
                height: parent.height
                color: Style.current.inputBackground
                radius: Style.current.radius
            }

            function setupMenuItems() {
                if (selectMenu.items.length) {
                    // Remove old items
                    selectMenu.items.forEach(function (item) {
                        selectMenu.removeItem(item)
                    })
                    selectMenu.items = []
                }
                if (!selectOptions) {
                    return
                }

                selectOptions.forEach(function (element) {
                    var item = menuItem.createObject(undefined, element)
                    selectMenu.items.push(item)
                    selectMenu.addItem(item)
                })
            }

            Component.onCompleted: {
                setupMenuItems()
            }

            Component {
                id: menuItem
                MenuItem {
                    id: itemContainer
                    property var onClicked: function () {}
                    property string label: ""
                    property color bgColor: Style.current.transparent

                    height: itemText.height + 4
                    width: parent ? parent.width : selectMenu.width

                    StyledText {
                        id: itemText
                        text: itemContainer.label
                        anchors.left: parent ? parent.left : undefined
                        anchors.leftMargin: 5
                        anchors.verticalCenter: parent ? parent.verticalCenter : undefined
                    }

                    onTriggered: function () {
                        onClicked()
                    }
                    background: Rectangle {
                        color: bgColor
                    }
                }
            }
        }
    }

    MouseArea {
        id: mouseArea
        anchors.fill: parent
        onClicked: {
            selectMenu.open()
        }
    }
}

/*##^##
Designer {
    D{i:0;formeditorColor:"#ffffff";formeditorZoom:1.25}
}
##^##*/