[
  {
    "aliases": [
      {
        "args": [],
        "comment": "A visual group of fields.",
        "name": "Section",
        "type": "    { title : String\n    , fields : List FieldDefinition\n    }"
      },
      {
        "args": [],
        "comment": "Pebble configuration color value encoded as a CSS hex string.",
        "name": "Color",
        "type": "String"
      }
    ],
    "binops": [],
    "comment": "Typed declarations for Pebble companion preference pages.\n\nThe same schema describes the generated, Slate-like configuration page and the\ndecoder used when Pebble returns saved values.\n\n    type alias Settings =\n        { showDate : Bool\n        , units : Units\n        }\n\n    type Units\n        = Celsius\n        | Fahrenheit\n\n    settings : Schema Settings\n    settings =\n        schema \"Settings\" Settings\n            |> section \"Display\"\n                (\\s ->\n                    s\n                        |> field \"showDate\" (toggle \"Show date\" True)\n                        |> field \"units\"\n                            (choice \"Units\"\n                                [ choiceOption Celsius \"c\" \"Celsius\"\n                                , choiceOption Fahrenheit \"f\" \"Fahrenheit\"\n                                ]\n                            )\n                )\n\n# Schemas\n@docs Schema, Error, schema, section, field, decoder, decodeString, decodeResponse\n\n# Controls\n@docs Control, Field, Section, toggle, text, number, slider, color, choice, ChoiceOption, choiceOption, sendToWatch\n\n# Colors\n@docs Color, black, white, green, blue, yellow",
    "name": "Pebble.Companion.Preferences",
    "native_api_links": [
      {
        "label": "Preferences",
        "url": "https://developer.repebble.com/docs/c/User_Interface/Preferences/"
      }
    ],
    "unions": [
      {
        "args": [
          "settings"
        ],
        "cases": [],
        "comment": "Opaque preference schema that decodes to `settings`.",
        "name": "Schema"
      },
      {
        "args": [],
        "cases": [
          [
            "InvalidJson",
            [
              "String"
            ]
          ],
          [
            "MissingResponse",
            []
          ]
        ],
        "comment": "Decode errors from a saved configuration payload.",
        "name": "Error"
      },
      {
        "args": [
          "value"
        ],
        "cases": [],
        "comment": "A typed control for a single field.",
        "name": "Control"
      },
      {
        "args": [
          "value"
        ],
        "cases": [],
        "comment": "A typed field. The generator uses the definition; Elm code uses the decoder.",
        "name": "Field"
      },
      {
        "args": [
          "value"
        ],
        "cases": [],
        "comment": "A choice option mapping an encoded webview value to a real Elm value.",
        "name": "ChoiceOption"
      }
    ],
    "values": [
      {
        "comment": "Start a schema with a record or custom type constructor.",
        "name": "schema",
        "type": "String -> settings -> Schema settings"
      },
      {
        "comment": "Add a visual section. Fields added inside the callback are grouped under the section title.",
        "name": "section",
        "type": "String -> (Schema partial -> Schema next) -> Schema partial -> Schema next"
      },
      {
        "comment": "Add a typed field to the schema.\n\nFields are decoded in the order they are added, so this works naturally with\nElm record constructors and normal pipeline style.",
        "name": "field",
        "type": "String -> Control value -> Schema (value -> next) -> Schema next"
      },
      {
        "comment": "Decode the saved Pebble webview payload.",
        "name": "decoder",
        "type": "Schema settings -> Decoder settings"
      },
      {
        "comment": "Decode a saved JSON string into typed settings.",
        "name": "decodeString",
        "type": "Schema settings -> String -> Result Error settings"
      },
      {
        "comment": "Decode Pebble's optional `webviewclosed` response into typed settings.",
        "name": "decodeResponse",
        "type": "Schema settings -> Maybe String -> Result Error settings"
      },
      {
        "comment": "A boolean toggle.",
        "name": "toggle",
        "type": "String -> Bool -> Control Bool"
      },
      {
        "comment": "A text input.",
        "name": "text",
        "type": "String -> String -> Control String"
      },
      {
        "comment": "A numeric input.",
        "name": "number",
        "type": "String -> Float -> Control Float"
      },
      {
        "comment": "A slider with minimum, maximum, step, and default values.",
        "name": "slider",
        "type": "String -> { min : Float, max : Float, step : Float, default : Float } -> Control Float"
      },
      {
        "comment": "A color picker encoded as a CSS hex string.",
        "name": "color",
        "type": "String -> Color -> Control Color"
      },
      {
        "comment": "A select/radio-style choice that decodes to real Elm values.",
        "name": "choice",
        "type": "String -> List (ChoiceOption value) -> Control value"
      },
      {
        "comment": "Define one encoded choice value and the Elm value it represents.",
        "name": "choiceOption",
        "type": "value -> String -> String -> ChoiceOption value"
      },
      {
        "comment": "Declare the phone-to-watch message constructor emitted when this preference is saved.\n\nThis is debugger/build metadata; the typed decoder still determines the Elm value\nseen by the companion app.",
        "name": "sendToWatch",
        "type": "String -> Control value -> Control value"
      },
      {
        "comment": "Black color swatch.",
        "name": "black",
        "type": "Color"
      },
      {
        "comment": "White color swatch.",
        "name": "white",
        "type": "Color"
      },
      {
        "comment": "Green color swatch.",
        "name": "green",
        "type": "Color"
      },
      {
        "comment": "Blue color swatch.",
        "name": "blue",
        "type": "Color"
      },
      {
        "comment": "Yellow color swatch.",
        "name": "yellow",
        "type": "Color"
      }
    ]
  }
]