import QtQuick 2.15
import QtQuick.Layouts 1.15

import StatusQ.Core 0.1
import StatusQ.Core.Theme 0.1
import StatusQ.Components 0.1
import StatusQ.Core.Utils 0.1

import utils 1.0

import SortFilterProxyModel 0.2

import AppLayouts.Communities.controls 1.0
import AppLayouts.Communities.helpers 1.0

StatusScrollView {
    id: root

    property var model
    property bool searchLayout: false

    property var assetsModel
    property var collectiblesModel

    readonly property bool isEmpty: !featuredRepeater.count && !popularRepeater.count

    signal cardClicked(string communityId)

    clip: false

    QtObject {
        id: d

        // values from the design
        readonly property int scrollViewTopMargin: 20
        readonly property int subtitlePixelSize: 17
    }

    SortFilterProxyModel {
        id: featuredModel

        sourceModel: root.model

        filters: ValueFilter {
            roleName: "featured"
            value: true
        }
    }

    SortFilterProxyModel {
        id: popularModel

        sourceModel: root.model

        filters: ValueFilter {
            roleName: "featured"
            value: false
        }
    }

    Component {
        id: communityCardDelegate

        StatusCommunityCard {
            id: card

            readonly property string tags: model.tags
            readonly property var permissionsList: model.permissionsModel
            readonly property bool isTokenGatedCommunity: PermissionsHelpers.isTokenGatedCommunity(permissionsList)

            JSONListModel {
                id: tagsJson
                json: tags
            }

            communityId: model.id
            loaded: model.available
            asset.source: model.icon
            banner: model.banner
            communityColor: model.color
            name: model.name
            description: model.description
            members: model.members
            activeUsers: model.activeMembers
            popularity: model.popularity
            categories: tagsJson.model
            memberCountVisible: model.joined || !model.encrypted

            // Community restrictions
            Binding {
                target: card
                property: "rigthHeaderComponent"
                when: card.isTokenGatedCommunity
                value: Component {
                    PermissionsRow {
                        readonly property int eligibleToJoinAs: PermissionsHelpers.isEligibleToJoinAs(card.permissionsList)

                        assetsModel: root.assetsModel
                        collectiblesModel: root.collectiblesModel
                        model: card.permissionsList
                        requirementsMet: eligibleToJoinAs === PermissionTypes.Type.Member
                                         || eligibleToJoinAs === PermissionTypes.Type.Admin
                                         || eligibleToJoinAs === PermissionTypes.Type.Owner
                        overlappingBorder: 0
                    }
                }
            }

            onClicked: root.cardClicked(communityId)
        }
    }

    ColumnLayout {
        id: contentColumn

        StatusBaseText {
            id: featuredLabel
            visible: !root.searchLayout && featuredRepeater.count
            Layout.topMargin: d.scrollViewTopMargin
            //: Featured communities
            text: qsTr("Featured")
            font.weight: Font.Bold
            font.pixelSize: d.subtitlePixelSize
            color: Theme.palette.directColor1
        }

        GridLayout {
            Layout.topMargin: root.searchLayout
                              ? featuredLabel.height + contentColumn.spacing + featuredLabel.Layout.topMargin
                              : 0
            columns: 3
            columnSpacing: Theme.padding
            rowSpacing: Theme.padding
            visible: featuredRepeater.count

            Repeater {
                id: featuredRepeater
                model: root.searchLayout ? root.model : featuredModel
                delegate: communityCardDelegate
            }
        }

        StatusBaseText {
            visible: !root.searchLayout && popularRepeater.count
            Layout.topMargin: 20
            //: All communities
            text: qsTr("All")
            font.weight: Font.Bold
            font.pixelSize: d.subtitlePixelSize
            color: Theme.palette.directColor1
        }

        GridLayout {
            visible: !root.searchLayout
            columns: 3
            columnSpacing: Theme.padding
            rowSpacing: Theme.padding

            Repeater {
                id: popularRepeater
                model: popularModel
                delegate: communityCardDelegate
            }
        }
    }
}