Model.js

function parseStatus(raw) {
  try {
    var data = JSON.parse(String(raw || "").trim())
  } catch (e) {
    return { ok: false, lastError: "Could not parse voice-reader status" }
  }
  if (!data || typeof data !== "object") return { ok: false, lastError: "Empty status" }
  data.ok = true
  return data
}

function stateLabel(state) {
  if (state === "speaking") return "Speaking"
  if (state === "paused") return "Paused"
  if (state === "warming") return "Loading model"
  if (state === "ingesting") return "Cloning voice"
  if (state === "training") return "Fine-tuning"
  if (state === "error") return "Error"
  return "Idle"
}

function barIcon(state) {
  if (state === "speaking") return "󰕾"
  if (state === "paused") return "󰏤"
  if (state === "training" || state === "ingesting") return "󰔟"
  if (state === "error") return "󰖁"
  return "󰕾"
}

function heroMeta(status) {
  var training = status.training
  if (training && training.message) return training.message
  if (status.state === "speaking" && status.text) return status.text
  if (status.state === "paused") return "Paused"
  if (status.state === "error") return status.error || "Error"
  var voice = status.voice
  if (voice && voice.name) return voice.mode === "finetuned" ? voice.name + " · fine-tuned" : voice.name + " · clone"
  return "Drop audio to clone a voice"
}

function fileUrlToPath(url) {
  var text = String(url || "")
  if (text.indexOf("file://") === 0) {
    text = decodeURIComponent(text.substring(7))
    if (text.indexOf("localhost") === 0) text = text.substring("localhost".length)
  }
  return text
}