/*
  Copyright (C) 2013 Jolla Ltd.
  Contact: Thomas Perl <thomas.perl@jollamobile.com>
  All rights reserved.

  You may use this file under the terms of BSD license as follows:

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:
    * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
    * Neither the name of the Jolla Ltd nor the
      names of its contributors may be used to endorse or promote products
      derived from this software without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR
  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

import QtQuick 2.0
import Sailfish.Silica 1.0
import "../lib/API.js" as Logic
import "./components/"


Page {
    id: mainPage
    property bool isFirstPage: true
    property bool isTablet: true; //Screen.sizeCategory >= Screen.Large

    // The effective value will be restricted by ApplicationWindow.allowedOrientations
    allowedOrientations: Orientation.All

    DockedPanel {
        id: infoPanel
        open: true
        width: mainPage.isPortrait ? parent.width : Theme.itemSizeLarge
        height: mainPage.isPortrait ? Theme.itemSizeLarge : parent.height
        dock: mainPage.isPortrait ? Dock.Bottom : Dock.Right
        Navigation {
            id: navigation
            isPortrait: !mainPage.isPortrait
            onSlideshowShow: {
                console.log(vIndex)
                slideshow.positionViewAtIndex(vIndex, ListView.SnapToItem)
            }
        }
    }
    VisualItemModel {
        id: visualModel
        MyList{
            id: tlHome;
            title: qsTr("Home")
            type: "timelines/home"
            mdl: Logic.modelTLhome
            width: parent.itemWidth
            height: parent.itemHeight
            onOpenDrawer:  infoPanel.open = setDrawer
        }
        MyList{
            id: tlNotifications;
            title: qsTr("Notifications")
            type: "notifications"
            notifier: true
            mdl: Logic.modelTLnotifications
            width: parent.itemWidth
            height: parent.itemHeight
            onOpenDrawer:  infoPanel.open = setDrawer
        }
        MyList{
            id: tlLocal;
            title: qsTr("Local")
            type: "timelines/public?local=true"
            //params: ["local", true]
            mdl: Logic.modelTLlocal
            width: parent.itemWidth
            height: parent.itemHeight
            onOpenDrawer:  infoPanel.open = setDrawer
        }
        MyList{
            id: tlPublic;
            title: qsTr("Federated")
            type: "timelines/public"
            mdl: Logic.modelTLpublic
            width: parent.itemWidth
            height: parent.itemHeight
            onOpenDrawer:  infoPanel.open = setDrawer
        }
        Item {
            id: tlSearch;
            width: parent.itemWidth
            height: parent.itemHeight
            property ListModel mdl: ListModel {}
            property string search;
            onSearchChanged: {
                console.log(search)
                loader.sourceComponent = loading
                loader.sourceComponent = search.charAt(0) === "@" ? userListComponent : tagListComponent
            }

            Loader {
                id: loader
                anchors.fill: parent
            }
            Column {
                id: headerContainer
                width: tlSearch.width
                PageHeader {
                    title: qsTr("Search")
                }
                SearchField {
                    id: searchField
                    width: parent.width
                    placeholderText: qsTr("@user or #term")
                    text: tlSearch.search
                    EnterKey.iconSource: "image://theme/icon-m-enter-close"
                    EnterKey.onClicked: {
                        tlSearch.search = text.toLowerCase().trim()
                        focus = false
                        console.log(text)
                    }
                }
            }
            Component {
                id: loading
                BusyIndicator {
                    size: BusyIndicatorSize.Large
                    anchors.centerIn: parent
                    running: true
                }
            }
            Component {
                id: tagListComponent
                MyList {
                    id: view
                    mdl: ListModel {}
                    width: parent.width
                    height: parent.height
                    onOpenDrawer:  infoPanel.open = setDrawer
                    anchors.fill: parent
                    currentIndex: -1 // otherwise currentItem will steal focus
                    header:  Item {
                        id: header
                        width: headerContainer.width
                        height: headerContainer.height
                        Component.onCompleted: headerContainer.parent = header
                    }

                    delegate: VisualContainer
                    Component.onCompleted: {
                        view.type = "timelines/tag/"+tlSearch.search.substring(1)
                        view.loadData("append")
                    }
                }
            }
            Component {
                id: userListComponent
                MyList {
                    id: view2
                    mdl: ListModel {}
                    autoLoadMore: false
                    width: parent.width
                    height: parent.height
                    onOpenDrawer:  infoPanel.open = setDrawer
                    anchors.fill: parent
                    currentIndex: -1 // otherwise currentItem will steal focus
                    header:  Item {
                        id: header
                        width: headerContainer.width
                        height: headerContainer.height
                        Component.onCompleted: headerContainer.parent = header
                    }

                    delegate: ItemUser {
                        onClicked: {
                            pageStack.push(Qt.resolvedUrl("Profile.qml"), {
                                               "display_name": model.account_display_name,
                                               "username": model.account_acct,
                                               "user_id": model.account_id,
                                               "profileImage": model.account_avatar
                                           })
                        }
                    }
                    Component.onCompleted: {
                        view2.type = "accounts/search"
                        view2.params = []
                        view2.params.push({name: 'q', data: tlSearch.search.substring(1)});
                        view2.loadData("append")
                    }
                }
            }

        }

    }


    SlideshowView {
        id: slideshow
        width: parent.width
        height: parent.height
        itemWidth: isTablet ? Math.round(parent.width) : parent.width
        itemHeight: height
        clip: true
        onCurrentIndexChanged: {
            navigation.slideshowIndexChanged(currentIndex)
        }

        anchors {
            fill: parent
            leftMargin: 0
            top: parent.top
            topMargin: 0
            rightMargin: mainPage.isPortrait ? 0 : infoPanel.visibleSize
            bottomMargin: mainPage.isPortrait ? infoPanel.visibleSize : 0
        }
        model: visualModel
        Component.onCompleted: {
        }
    }

    IconButton {
        anchors {
            right: (mainPage.isPortrait ? parent.right : infoPanel.left)
            bottom: (mainPage.isPortrait ? infoPanel.top : parent.bottom)
            margins: {
                left: Theme.paddingLarge
                bottom: Theme.paddingLarge
            }
        }

        id: newTweet
        width: Theme.iconSizeLarge
        height: width
        visible: !isPortrait ? true : !infoPanel.open
        icon.source: "image://theme/icon-l-add"
        onClicked: {
            pageStack.push(Qt.resolvedUrl("Conversation.qml"), {headerTitle: qsTr("New Toot"), type: "new"})
        }
    }

    function onLinkActivated(href){
        var test = href.split("/")
        console.log(href)
        console.log(JSON.stringify(test))
        console.log(JSON.stringify(test.length))
        if (test.length === 5 && (test[3] === "tags" || test[3] === "tag") ) {
            tlSearch.search = "#"+decodeURIComponent(test[4])
            slideshow.positionViewAtIndex(4, ListView.SnapToItem)
            navigation.navigateTo('search')

        } else if (test.length === 4 && test[3][0] === "@" ) {
            tlSearch.search = decodeURIComponent("@"+test[3].substring(1)+"@"+test[2])
            slideshow.positionViewAtIndex(4, ListView.SnapToItem)
            navigation.navigateTo('search')

        } else {
            Qt.openUrlExternally(href);
        }
    }
    Component.onCompleted: {
        console.log("aaa")
    }
}