// NewSessionDialog.qml — Dialog for creating a new session
import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuick.Layouts 1.15

Dialog {
    id: root
    title: "New Session"
    anchors.centerIn: parent
    width: 380
    modal: true

    signal sessionCreated()

    contentItem: ColumnLayout {
        spacing: 16
        Layout.margins: 16

        Label {
            id: errorLabel
            Layout.fillWidth: true
            visible: text !== ""
            color: "red"
            wrapMode: Text.Wrap
        }

        RowLayout {
            Layout.fillWidth: true
            Label { text: "Name:"; Layout.preferredWidth: 80 }
            TextField {
                id: nameField
                Layout.fillWidth: true
                placeholderText: "(auto-generated)"
            }
        }

        RowLayout {
            Layout.fillWidth: true
            Label { text: "Remote:"; Layout.preferredWidth: 80 }
            TextField {
                id: remoteField
                Layout.fillWidth: true
                placeholderText: "user@host (optional)"
            }
        }
    }

    footer: RowLayout {
        Layout.fillWidth: true
        Item { Layout.fillWidth: true }
        Button {
            text: "OK"
            onClicked: {
                errorLabel.text = ""
                var name = nameField.text.trim()
                var remote = remoteField.text.trim()

                var err = ollie.createSession(name, remote)
                if (err === "") {
                    ollie.refreshSessions()
                    root.sessionCreated()
                    root.close()
                } else {
                    errorLabel.text = err
                }
            }
        }
        Button {
            text: "Cancel"
            onClicked: root.close()
        }
    }

    onOpened: {
        errorLabel.text = ""
        nameField.text = ""
        remoteField.text = ""
    }
}