"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.SceneController = void 0;
const catalog_js_1 = require("../catalog.js");
const events_js_1 = require("../events.js");
const schema_js_1 = require("../schema.js");
const types_js_1 = require("../types.js");
const started = (name) => ({ name, payload: (0, events_js_1.happened)("VOICE_INTERACTION"), topic: "response" });
const events = {
    ActivationStarted: started("ActivationStarted"),
    DeactivationStarted: started("DeactivationStarted"),
};
/**
 * A scene: an endpoint that is not a device, but several devices set to a state each. Activate is answered with
 * ActivationStarted and Deactivate with DeactivationStarted; ctx.respond() sends them, with the time and
 * VOICE_INTERACTION as the cause. A scene reports nothing and has no Alexa.EndpointHealth.
 *
 * Alexa takes no scene with a lock, a garage door, a camera, a cooking appliance or a security device in it.
 */
exports.SceneController = (0, types_js_1.defineInterface)({
    namespace: "Alexa.SceneController",
    version: "3",
    doc: "https://developer.amazon.com/docs/alexaplus/device-apis/alexa-scenecontroller.html",
    kind: "controller",
    tier: 1,
    instanced: false,
    properties: {},
    directives: {
        Activate: { name: "Activate", payload: schema_js_1.s.object({}) },
        Deactivate: {
            name: "Deactivate",
            payload: schema_js_1.s.object({}),
            when: ({ options }) => options.supportsDeactivation !== false,
        },
    },
    events,
    options: schema_js_1.s.object({
        /** The scene can be switched off again. */
        supportsDeactivation: schema_js_1.s.optional(schema_js_1.s.boolean()),
    }, { unknownKeys: "reject" }),
    // A scene declared without the option is announced as 1.5.2 announced every scene, which Alexa accepted: it can
    // be deactivated, and proactivelyReported is on the capability. The example of the page has supportsDeactivation
    // alone.
    discovery({ proactivelyReported, options: { supportsDeactivation } }) {
        const topLevel = supportsDeactivation === undefined ? { supportsDeactivation: true, proactivelyReported } : { supportsDeactivation };
        return { properties: false, topLevel };
    },
    // alexa-scenecontroller.html, "Discovery"
    validate(capability, endpoint) {
        const { friendlyName, description, displayCategories } = endpoint;
        if (!displayCategories.includes("SCENE_TRIGGER") && !displayCategories.includes("ACTIVITY_TRIGGER")) {
            throw new types_js_1.DeclarationError(capability, "a scene has the display category SCENE_TRIGGER, or ACTIVITY_TRIGGER when the order of its steps matters");
        }
        if (!/scene/i.test(description)) {
            throw new types_js_1.DeclarationError(capability, 'the description of a scene has the word "scene" in it, like "Party scene connected by Alex2Node"');
        }
        if (friendlyName.length > catalog_js_1.LIMITS.sceneFriendlyNameLength) {
            throw new types_js_1.DeclarationError(capability, `the name of a scene takes up to ${catalog_js_1.LIMITS.sceneFriendlyNameLength} characters, this one has ${friendlyName.length}`);
        }
    },
    responseFor(directive) {
        if (directive !== "Activate" && directive !== "Deactivate")
            return undefined;
        const { name, payload } = directive === "Activate" ? events.ActivationStarted : events.DeactivationStarted;
        return { namespace: "Alexa.SceneController", name, payload };
    },
});