import QtQuick 2.14
import QtQuick.Controls 2.4
import QtQuick.Layouts 1.14
import QtGraphicalEffects 1.14
import QtQuick.Dialogs 1.3

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

import StatusQ.Core 0.1
import StatusQ.Core.Theme 0.1
import StatusQ.Components 0.1
import StatusQ.Controls 0.1
import StatusQ.Controls.Validators 0.1
import StatusQ.Popups 0.1

import "../../controls/community"

StatusModal {
    id: root

    property var store

    width: 640
    height: 720

    // Code below is needed because StatusModal content padding is messed up
    // FIXME: when StatusModal is reworked
    topPadding: 64 + 16 // 64 is header height
    leftPadding: 16
    rightPadding: 16
    bottomPadding: 71 + 16 // 71 is footer height

    header.title: qsTr("Create New Community")

    rightButtons: [
        StatusButton {
            text: qsTr("Next")
            enabled: generalView.canGoNext
            visible: generalView.visible

            onClicked: stackLayout.currentIndex = stackLayout.currentIndex + 1
        },
        StatusButton {
            text: qsTr("Create Community")
            enabled: introMessageInput.valid && outroMessageInput.valid
            visible: introMessageInput.visible

            onClicked: d.createCommunity()
        }
    ]

    leftButtons: [
        StatusRoundButton {
            id: btnBack
            icon.name: "arrow-right"
            icon.width: 20
            icon.height: 16
            rotation: 180
            visible: stackLayout.currentIndex !== 0

            onClicked: stackLayout.currentIndex = 0
        }
    ]

    StackLayout {
        id: stackLayout

        anchors.fill: parent

        Flickable {
            id: generalView

            readonly property bool canGoNext: nameInput.valid && descriptionTextInput.valid

            clip: true
            contentHeight: generalViewLayout.height
            interactive: contentHeight > height
            flickableDirection: Flickable.VerticalFlick

            ColumnLayout {
                id: generalViewLayout
                width: generalView.width
                spacing: 12

                CommunityNameInput {
                    id: nameInput
                    Layout.fillWidth: true
                    Component.onCompleted: nameInput.input.forceActiveFocus(
                                               Qt.MouseFocusReason)
                }

                CommunityDescriptionInput {
                    id: descriptionTextInput
                    Layout.fillWidth: true
                }

                CommunityLogoPicker {
                    id: logoPicker
                    Layout.fillWidth: true
                }

                CommunityColorPicker {
                    id: colorPicker
                    Layout.fillWidth: true
                }

                StatusModalDivider {
                    Layout.fillWidth: true
                }

                CommunityOptions {
                    id: options

                    archiveSupportOptionVisible: root.store.isCommunityHistoryArchiveSupportEnabled
                    archiveSupportEnabled: archiveSupportOptionVisible
                }

                Item {
                    Layout.fillHeight: true
                }
            }
        }

        ColumnLayout {
            id: introOutroMessageView

            spacing: 12

            CommunityIntroMessageInput {
                id: introMessageInput

                Layout.fillWidth: true
                Layout.fillHeight: true

                input.maximumHeight: 0
            }

            CommunityOutroMessageInput {
                id: outroMessageInput

                Layout.fillWidth: true
            }
        }
    }

    QtObject {
        id: d

        function createCommunity() {
            let error = store.createCommunity(
                Utils.filterXSS(nameInput.input.text),
                Utils.filterXSS(descriptionTextInput.input.text),
                Utils.filterXSS(introMessageInput.input.text),
                Utils.filterXSS(outroMessageInput.input.text),
                options.requestToJoinEnabled ? Constants.communityChatOnRequestAccess : Constants.communityChatPublicAccess,
                colorPicker.color.toString().toUpperCase(),
                logoPicker.source,
                logoPicker.cropRect.x,
                logoPicker.cropRect.y,
                logoPicker.cropRect.x + logoPicker.cropRect.width,
                logoPicker.cropRect.y + logoPicker.cropRect.height,
                options.archiveSupportEnabled,
                options.pinMessagesEnabled
            )
            if (error) {
                errorDialog.text = error.error
                errorDialog.open()
            }
            root.close()
        }
    }

    MessageDialog {
        id: errorDialog

        title: qsTr("Error creating the community")
        icon: StandardIcon.Critical
        standardButtons: StandardButton.Ok
    }
}