//  This file is part of Friendiqa
//  https://git.friendi.ca/lubuwest/Friendiqa
//  Copyright (C) 2017 Marco R. <thomasschmidt45@gmx.net>
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  In addition, as a special exception, the copyright holders give
//  permission to link the code of portions of this program with the
//  OpenSSL library under certain conditions as described in each
//  individual source file, and distribute linked combinations including
//  the two.
//
//  You must obey the GNU General Public License in all respects for all
//  of the code used other than OpenSSL. If you modify file(s) with this
//  exception, you may extend this exception to your version of the
//  file(s), but you are not obligated to do so. If you do not wish to do
//  so, delete this exception statement from your version. If you delete
//  this exception statement from all source files in the program, then
//  also delete it here.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.

// ConversationView with button
import QtQuick 2.0
import QtQuick.Controls 1.2
import "qrc:/js/helper.js" as Helperjs
import "qrc:/qml/genericqml"

Rectangle {
    id:conversationList
//    width:root.width-5*mm
//    height:root.height-12*mm
    //property var news
//    y:1
//    z:2
    color: "white"
//    border.color: "grey"
//    width:root.width-5*mm
//    height: conversationView.height+10*mm

   ListView {
          id: conversationView
          x:3*mm
          y:8*mm
          width: conversationList.width-4*mm
          //height: contentHeight
          height:conversationList.height-10*mm
          clip: true
          spacing: 0
          footer: footerReply
          model: conversationModel
          delegate: Newsitem{}
          }
    BusyIndicator{
         id: conversationBusy
         anchors.horizontalCenter: conversationView.horizontalCenter
         anchors.top:conversationList.top
         anchors.topMargin: 2*mm
         width:10*mm
         height: 10*mm
         running: true
       }

    Connections{
        target:newstab
        onConversationChanged:{
            //if(newsitem.itemindex==newsStack.conversationIndex){
                if(newstab.conversation.length==0){
                    newsStack.pop()
                    //newsView.positionViewAtIndex(newsStack.conversationIndex,ListView.Beginning);
                    //conversationList.destroy(); conversationsymbol.color="grey"
                } else { conversationBusy.running=false;
                  conversationModel.clear();
                  var currentTime= new Date();
                  var msg = {'currentTime': currentTime, 'model': conversationModel,'news':newstab.conversation, 'options':globaloptions};
                  conversationWorker.sendMessage(msg)
                  //conversationsymbol.color="grey"
                }
            //}
        }
    }

   Component {  id:footerReply
       Rectangle{
           border.color: "#EEEEEE"
           border.width: 1
           color:"lightgrey"
           width:conversationView.width
           height:Math.max(replyText.contentHeight+2*mm,6*mm)
           Rectangle{
               color: "white"
               radius:0.5*mm
               anchors.left: parent.left
               anchors.leftMargin:mm
               anchors.top:parent.top
               anchors.topMargin: 0.5*mm
               width:parent.width-12*mm
               height:Math.max( replyText.contentHeight,5*mm)

               TextInput {
                id: replyText
                font.pixelSize: 3*mm
                wrapMode: Text.Wrap
                anchors.fill: parent
                selectByMouse: true
                onHeightChanged: conversationView.contentY+=4.5*mm
                }
           }

            BlueButton {
                id: sendButton
                text: "\uf1d9"
                anchors.right: parent.right
                anchors.rightMargin:mm
                anchors.top:parent.top
                anchors.topMargin: 0.5*mm
                color:"white"
                onClicked: { try{
                   var body=replyText.getText(0,replyText.length);
                   newsBusy.running=true;
                        replyText.text=""
                   xhr.clearParams();
                   xhr.setLogin(login.username+":"+Qt.atob(login.password));
                   if (conversationModel.get(0).newsitemobject.messagetype==0){

                       //xhr.url= login.server + "/api/statuses/update.json";
                  xhr.setUrl(login.server);
                 xhr.setApi("/api/statuses/update");
                       xhr.setParam("source", "Friendiqa");
                       xhr.setParam("status", body);
                       xhr.setParam("in_reply_to_status_id", conversationModel.get(conversationModel.count-1).newsitemobject.id)}
                   else {//xhr.url= login.server + "/api/direct_messages/new.json";
                       xhr.setUrl(login.server);
                      xhr.setApi("/api/direct_messages/new");
                       xhr.setParam("text", body);
                       xhr.setParam("screen_name",conversationModel.get(conversationModel.count-1).newsitemobject.screen_name);
                       xhr.setParam("replyto", conversationModel.get(conversationModel.count-1).newsitemobject.id)
                   }
                   xhr.post();
                   } catch(e){Helperjs.showMessage("Error",e.toString(),root)}
               }
           }
       }
   }



    ListModel{id: conversationModel}

    WorkerScript {
        id: conversationWorker
        source: "qrc:/js/newsworker.js"
    }

    BlueButton {
            id: closeButton
            width:10*mm
            anchors.top: parent.top
            anchors.topMargin: 1*mm
            anchors.right: parent.right
            anchors.rightMargin: 1*mm
            text: "\uf057"
            onClicked: {
                //newsView.positionViewAtIndex(newsStack.conversationIndex,ListView.Beginning);
                newsStack.pop()
                //conversationList.destroy();
                //conversationsymbol.color="grey"
            }
    }

//    Component.onCompleted: {
//        if (news){var currentTime= new Date();
//        var msg = {'currentTime': currentTime, 'model': conversationModel,'news':news};
//        conversationWorker.sendMessage(msg)}
//    }
}