{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/visteon/main/json-schema/visteon-audio-schema.json",
  "title": "Visteon Audio Status",
  "description": "JSON Schema for audio system status returned by the Visteon Phoenix Audio API",
  "type": "object",
  "properties": {
    "isPlaying": {
      "type": "boolean",
      "description": "Whether audio is currently playing"
    },
    "activeSource": {
      "type": "string",
      "description": "Currently active audio source identifier"
    },
    "volume": {
      "type": "integer",
      "description": "Current volume level 0-100",
      "minimum": 0,
      "maximum": 100
    },
    "isMuted": {
      "type": "boolean",
      "description": "Whether the audio system is muted"
    },
    "sources": {
      "type": "array",
      "description": "Available audio sources",
      "items": {
        "type": "object",
        "properties": {
          "id": { "type": "string" },
          "name": { "type": "string" },
          "type": {
            "type": "string",
            "enum": ["fm", "am", "bluetooth", "usb", "aux", "streaming"]
          },
          "isActive": { "type": "boolean" }
        },
        "required": ["id", "name", "type"]
      }
    }
  }
}