import QtQuick 2.4
import Ubuntu.Components 1.3
import Ubuntu.Content 1.3
import Ubuntu.Components.Popups 1.3
import Pass 1.0
import Utils 1.0
import "../../headers"
import "../../../dialogs"

Page {
    id: importZipPage

    property var activeTransfer

    header: StackHeader {
        id: importZipHeader
        title: i18n.tr("Zip Password Store Import")
    }

    ContentPeerPicker {
        anchors.top: importZipHeader.bottom
        anchors.bottom: parent.bottom
        anchors.topMargin: importZipPage.header.height

        width: parent.width

        visible: parent.visible
        showTitle: false
        contentType: ContentType.Text
        handler: ContentHandler.Source

        onPeerSelected: {
            peer.selectionType = ContentTransfer.Single
            importZipPage.activeTransfer = peer.request()

            importZipPage.activeTransfer.stateChanged.connect(function () {
                if (importZipPage.activeTransfer.state === ContentTransfer.Charged) {
                    console.log("Charged")
                    console.log(importZipPage.activeTransfer.items[0].url)

                    var status = Utils.unzip(
                                importZipPage.activeTransfer.items[0].url,
                                Pass.getPasswordStore())

                    Utils.rmFile(importZipPage.activeTransfer.items[0].url)

                    if (status) {
                        PopupUtils.open(dialogImportZipPageSuccess)
                    } else {
                        PopupUtils.open(dialogImportZipPageError)
                    }
                    importZipPage.activeTransfer = null
                }
            })
        }

        onCancelPressed: {
            pageStack.pop()
        }
    }

    ContentTransferHint {
        id: transferHint
        anchors.fill: parent
        activeTransfer: importZipPage.activeTransfer
    }

    Component {
        id: importZipPageImportValidation
        SimpleValidationDialog {
            text: i18n.tr(
                      "Importing a new zip will delete<br>any existing password store!<br>Continue ?")
            onCanceled: {
                pageStack.pop()
            }
        }
    }

    Component {
        id: dialogImportZipPageError
        ErrorDialog {
            textError: i18n.tr("Password store import failed !")
        }
    }

    Component {
        id: dialogImportZipPageSuccess
        SuccessDialog {
            textSuccess: i18n.tr("Password store sucessfully imported !")
            onDialogClosed: {
                pageStack.pop()
            }
        }
    }

    Component.onCompleted: {
        PopupUtils.open(importZipPageImportValidation, importZipPage)
    }
}