{
  "name": "diffuse/engine/queue",
  "title": "Diffuse Queue",
  "entrypoint": "index.html",
  "actions": {
    "add": {
      "title": "Add",
      "description": "Add items to the queue.",
      "params_schema": {
        "type": "array",
        "items": {
          "anyOf": [
            {
              "type": "object",
              "properties": {
                "expiresAt": { "type": "number" },
                "id": { "type": "string" },
                "url": { "type": "string" }
              },
              "required": ["expiresAt", "id", "url"]
            }
          ]
        }
      }
    },
    "shift": {
      "title": "Shift",
      "description": "Shift the queue, picking the first item from the up next array and putting the currently playing item into the history list."
    }
  }
}