// message.qml
// message with buttons
import QtQuick 2.0
import QtQml 2.2
import QtQuick.Controls 1.3
import QtQuick.Dialogs 1.2
import "qrc:/js/helper.js" as Helperjs
import "qrc:/qml/genericqml"

Flickable{
    width:root.width-5*mm
    height:root.height-12*mm
    contentHeight: messageColumn.height
    boundsBehavior: Flickable.StopAtBounds
    id:messageSend
    //property var login
    property string parentId: ""
    property string reply_to_user:""
    property string attachImageURL: "";
    property int directmessage: 0;
    property var contacts: []
    property var groups: []
    property var contact_allow:login.permissions[0]
    property var contact_deny:login.permissions[1]
    property var group_allow:login.permissions[2]
    property var group_deny:login.permissions[3]

    function statusUpdate(title,status,in_reply_to_status_id,attachImageURL) {
        xhr.url= login.server + "/api/statuses/update.xml";
        xhr.setLogin(login.username+":"+Qt.atob(login.password));
        xhr.clearParams();
        xhr.setParam("source", "Friendiqa");
        xhr.setParam("status", status);
        if (parentId!="") {xhr.setParam("in_reply_to_status_id", parentId)};
        if (title!=="") {xhr.setParam("title", title)};
        if (group_allow.length>0) {xhr.setParam("group_allow", Helperjs.cleanArray(group_allow))};
        if (group_deny.length>0) {xhr.setParam("group_deny",  Helperjs.cleanArray(group_deny))};
        if (contact_allow.length>0) {xhr.setParam("contact_allow", Helperjs.cleanArray(contact_allow))};
        if (contact_deny.length>0) {xhr.setParam("contact_deny",  Helperjs.cleanArray(contact_deny))};
        if (attachImageURL!=="") {xhr.setImageFileParam("media", attachImageURL )};
        xhr.post();
        }

    function dmUpdate(title,text,replyto,screen_name,attachImageURL) {
        xhr.url= login.server + "/api/direct_messages/new.xml";
        xhr.setLogin(login.username+":"+Qt.atob(login.password));
        xhr.clearParams();
        xhr.setParam("text", text);
        xhr.setParam("screen_name", screen_name);
        if (parentId!="") {xhr.setParam("replyto", replyto)};
        if (title!=="") {xhr.setParam("title", title)};
        xhr.post();
        }

        Column {
            id:messageColumn
            spacing: 2
            width: parent.width
            TextField {
                 id: titleField
                 width: parent.width
                 placeholderText: qsTr("Title (optional)")
                 visible: messageSend.parentId === ""
              }

            TextArea {
                id: bodyField
                width: parent.width
                height: 30*mm
                wrapMode: TextEdit.Wrap
                textFormat: TextEdit.PlainText
            }

            Row{
                spacing: 2
                CheckBox{
                  id:dmCheckbox
                  text:"DM"
                  enabled: false
                  checked: (directmessage==1)?true:false
                  onClicked:{
                        if(dmCheckbox.checkedState==Qt.Checked){directmessage=1}
                        else if(dmCheckbox.checkedState==Qt.Unchecked){directmessage=0}
                         }
                  }

                BlueButton{
                    text:qsTr("Url")
                    onClicked: {
                        if(bodyField.selectedText==""){Helperjs.showMessage("Error","No text selected",messageSend)}
                        else{urlTextEdit.text="";
                        urlRectangle.visible=true}}
                }
                Rectangle{
                    id:urlRectangle
                    height:parent.height
                    width:37*mm
                    visible:false
                        TextField{
                        id:urlTextEdit
                        width:30*mm
                        height:parent.height
                        }
                        BlueButton{
                            anchors.left:urlTextEdit.right
                            anchors.leftMargin:mm
                            text:qsTr("\u2713")
                            onClicked: {if(urlTextEdit.text!=""){
                               var start = bodyField.selectionStart;
                                var end = bodyField.selectionEnd;
                                var text = bodyField.getText(start,end);
                                text = "[url="+urlTextEdit.text+"]" + text + "[/url]";
                                bodyField.remove(start,end);
                                bodyField.insert(start,text);}
                                urlRectangle.visible=false}
                            }
                        }
                    }


          Row{
              spacing:2
              BlueButton{
                  visible: (directmessage==1)?false:true
                  text:qsTr("Permissions")
                  onClicked: {
                     var component = Qt.createComponent("qrc:/qml/newsqml/PermissionDialog.qml");
                     var permissions = component.createObject(messageColumn);
                  }}
              BlueButton {
                  id: attachButton
                  text: qsTr("Attach")
                  visible:(directmessage==0)
                  onClicked: {
                    if (attachImageURL!=""){
                        Helperjs.showMessage( qsTr("Error"),qsTr("Only one attachment. Remove other attachment first!"), messageColumn)}
                    else{
                      try{imageAttachmentObject.destroy()}catch(e){print(e)}
                      imageAttachmentDialog.open()}
                  }
               }
               BlueButton{
                    id:contactButton
                    text:qsTr("cc")
                    visible:(directmessage==0)
                    onClicked:{
                        var contactitems="";
                        for (var i=0;i<contacts.length;i++){
                           contactitems=contactitems+"MenuItem{text:'"+contacts[i].screen_name+"'; onTriggered: bodyField.insert(0,' @"+contacts[i].screen_name+" ')}"
                        }
                        var menuString="import QtQuick.Controls 1.4; Menu {"+contactitems+"}";
                        var contactlistObject=Qt.createQmlObject(menuString,messageSend,"contactmenuOutput")
                        contactlistObject.popup()  }
                   }
               BlueButton {
                   id: cancelButton
                   text: qsTr("Cancel")
                   onClicked: {newstab.newstabstatus=login.newsViewType;

newsStack.pop()}
                   }
               BlueButton {
                   id: sendButton
                   text: qsTr("Send")
                   onClicked: {
                        //print("login: "+login.server+login.username);
                       var title=titleField.text.replace("\"","\'");
                       var body=bodyField.getText(0,bodyField.length);
                       if (directmessage==0){
                           statusUpdate(title,body,messageSend.parentId,attachImageURL.toString())}
                       else {dmUpdate(title,body,"",messageSend.reply_to_user) }
                           newsStack.pop()
                    }
               }
          }

}


     FileDialog {
        id: imageAttachmentDialog
        title: "Please choose a picture"
        folder: shortcuts.pictures
        nameFilters: [ "Image files (*.jpg *.png)", "All files (*)" ]
        selectedNameFilter:"Image files (*.jpg *.png)"
        selectFolder: false
        onAccepted: {
           if( attachImageURL==""){attachImageURL=imageAttachmentDialog.fileUrl;
            var imageAttachmentObject=Qt.createQmlObject('import QtQuick 2.0; Image {id:imageAttachment; source:"'+
                attachImageURL.toString()+'"; width: 15*mm; height: 15*mm;fillMode: Image.PreserveAspectFit;MouseArea{anchors.fill:parent;onClicked:{attachImageURL="";imageAttachment.destroy()}}}',messageColumn,"attachedImage");
            console.log("You chose: " + attachImageURL)}
            else{attachImageURL=imageAttachmentDialog.fileUrl;}

            }
         onRejected: {
            //console.log("Canceled")
             }
     }
}