package oppen.tva.io

import java.net.URI

sealed class TvaState {
    data class AppQuery(val uri: URI): TvaState()
    data class Requesting(val uri: URI): TvaState()
    data class NotGeminiRequest(val uri: URI) : TvaState()

    data class ResponseGemtext(val uri: URI, val header: GeminiResponse.Header, val lines: List<String>) : TvaState()
    data class ResponseText(val uri: URI, val header: GeminiResponse.Header, val content: String) : TvaState()
    data class ResponseError(val header: GeminiResponse.Header): TvaState()

    data class TabChange(val count: Int) : TvaState()
    object Blank: TvaState()
}