{
  "root": "App",
  "widgets": {
    "App": {
      "allow_extra_props": false,
      "children": {
        "kind": "only_of",
        "value": [
          "Room",
          "WatchTogether",
          "Show",
          "Text",
          "Receipts",
          "EnergyMeter"
        ]
      },
      "description": "The app: its title and what it holds. An app holds one room (a Room, a WatchTogether or a Show), and text, receipts and an energy meter beside it.",
      "name": "App",
      "positional": [
        "children",
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Chat": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "The room's chat: each message a signed event, verified before it is shown. Those who joined write; those who watch read.",
      "name": "Chat",
      "positional": [
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "EnergyMeter": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "What each action cost in energy, and how the figure was obtained (a page has no meter, so its figures are estimates, labelled so).",
      "name": "EnergyMeter",
      "positional": [
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Participants": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "Who is in the room now, from the room's signed lifecycle.",
      "name": "Participants",
      "positional": [
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Player": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "The room's video: each participant's camera laid out from the room's signed record, every frame checked before it is shown.",
      "name": "Player",
      "positional": [
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Poll": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "A vote in a Show: the lead opens it, each viewer chooses one option, and the room's clock closes it and signs the result. `options` is a list of 2 to 32 texts; `seconds` how long it stays open (5 to 300; 30 when left out).",
      "name": "Poll",
      "positional": [
        "question",
        "options",
        "seconds"
      ],
      "props": {
        "options": {
          "required": true,
          "ty": "list"
        },
        "question": {
          "required": true,
          "ty": "text"
        },
        "seconds": {
          "required": false,
          "ty": "number"
        }
      }
    },
    "Receipts": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "This page's receipts: every action a person takes here is sealed into a hash-chained log this page signs and verifies, and the room's objects checked against their receipts are counted.",
      "name": "Receipts",
      "positional": [
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Room": {
      "allow_extra_props": false,
      "children": {
        "kind": "only_of",
        "value": [
          "Player",
          "Chat",
          "Participants",
          "Receipts",
          "EnergyMeter",
          "Text"
        ]
      },
      "description": "A live room: people join with their camera and microphone, or watch. Every audio and video object is checked against its signed receipt before it is shown. Holds a Player for the room's video and a Chat; those who join can chat, those who watch read it.",
      "name": "Room",
      "positional": [
        "children",
        "title"
      ],
      "props": {
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Show": {
      "allow_extra_props": false,
      "children": {
        "kind": "only_of",
        "value": [
          "Player",
          "Chat",
          "Poll",
          "Participants",
          "Receipts",
          "EnergyMeter",
          "Text"
        ]
      },
      "description": "A show: hosts on camera, the first of them leading; an audience that watches and votes. Holds a Player for the hosts' video, a Chat for the hosts, and Polls the lead opens and the audience answers. `audience` is how many inputs each viewer may send to one poll (1 to 255; 1 when left out).",
      "name": "Show",
      "positional": [
        "children",
        "title",
        "audience"
      ],
      "props": {
        "audience": {
          "required": false,
          "ty": "number"
        },
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    },
    "Text": {
      "allow_extra_props": false,
      "children": {
        "kind": "none"
      },
      "description": "A paragraph of text.",
      "name": "Text",
      "positional": [
        "text"
      ],
      "props": {
        "text": {
          "required": true,
          "ty": "text"
        }
      }
    },
    "WatchTogether": {
      "allow_extra_props": false,
      "children": {
        "kind": "only_of",
        "value": [
          "Participants",
          "Receipts",
          "EnergyMeter",
          "Text"
        ]
      },
      "description": "A watch room: everyone watches one file together, in sync; anyone may play, pause, seek or change the speed for everyone. `source` is the file's name within the app (for example \"film.mp4\"). A watch room carries the shared controls alone: it holds no Chat and no Poll.",
      "name": "WatchTogether",
      "positional": [
        "source",
        "children",
        "title"
      ],
      "props": {
        "source": {
          "required": true,
          "ty": "text"
        },
        "title": {
          "required": false,
          "ty": "text"
        }
      }
    }
  }
}