Alexa Home Automation MCP Server

"use strict"; var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); }; var __generator = (this && this.__generator) || function (thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype); return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (g && (g = 0, op[0] && (_ = 0)), _) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } }; Object.defineProperty(exports, "__esModule", { value: true }); exports.bedroomApp = void 0; var hono_1 = require("hono"); var alexa_1 = require("@/utils/alexa"); var alexa_dynamic_1 = require("@/utils/alexa-dynamic"); exports.bedroomApp = new hono_1.Hono(); var PHOENIX_API = "https://alexa.amazon.com/api/phoenix/state"; /** * Aggregates bedroom sensor and light state. */ exports.bedroomApp.get("/", function (context) { return __awaiter(void 0, void 0, void 0, function () { var stateRequests_1, discoveredIds_1, addTarget, _a, echoId, lightId, endpoints, _i, endpoints_1, ep, eid, response, _b, deviceStates, temperature, illuminance, motion, light, _c, deviceStates_1, ds, caps, _d, caps_1, c, error_1; var _e, _f, _g; return __generator(this, function (_h) { switch (_h.label) { case 0: _h.trys.push([0, 5, , 6]); stateRequests_1 = []; discoveredIds_1 = new Set(); addTarget = function (id, type) { if (id && !discoveredIds_1.has(id)) { stateRequests_1.push({ entityId: id, entityType: type }); discoveredIds_1.add(id); } }; return [4 /*yield*/, Promise.all([ (0, alexa_dynamic_1.getEchoDeviceEntityId)(context.env).catch(function () { return null; }), (0, alexa_dynamic_1.getLightApplianceId)(context.env).catch(function () { return null; }), ])]; case 1: _a = _h.sent(), echoId = _a[0], lightId = _a[1]; if (echoId) addTarget(echoId, "ENTITY"); if (lightId) addTarget(lightId, "APPLIANCE"); return [4 /*yield*/, (0, alexa_dynamic_1.getCustomerSmartHomeEndpoints)(context.env).catch(function () { return []; })]; case 2: endpoints = _h.sent(); for (_i = 0, endpoints_1 = endpoints; _i < endpoints_1.length; _i++) { ep = endpoints_1[_i]; eid = ((_f = (_e = ep.legacyIdentifiers) === null || _e === void 0 ? void 0 : _e.chrsIdentifier) === null || _f === void 0 ? void 0 : _f.entityId) || ep.endpointId; if (eid) addTarget(eid, "ENTITY"); if ((_g = ep.legacyAppliance) === null || _g === void 0 ? void 0 : _g.applianceId) addTarget(ep.legacyAppliance.applianceId, "APPLIANCE"); } if (stateRequests_1.length === 0) return [2 /*return*/, context.json({ error: "No control entities found" }, 404)]; return [4 /*yield*/, fetch(PHOENIX_API, { method: "POST", headers: (0, alexa_1.buildAlexaHeaders)(context.env, { "Content-Type": "application/json" }), body: JSON.stringify({ stateRequests: stateRequests_1 }), })]; case 3: response = _h.sent(); if (!response.ok) return [2 /*return*/, context.json({ error: "Alexa API unreachable" }, 503)]; return [4 /*yield*/, response.json()]; case 4: _b = (_h.sent()).deviceStates, deviceStates = _b === void 0 ? [] : _b; temperature = null, illuminance = null, motion = false, light = { on: false, brightness: 0 }; for (_c = 0, deviceStates_1 = deviceStates; _c < deviceStates_1.length; _c++) { ds = deviceStates_1[_c]; caps = (ds.capabilityStates || []).map(function (c) { return JSON.parse(c); }); for (_d = 0, caps_1 = caps; _d < caps_1.length; _d++) { c = caps_1[_d]; if (c.namespace === "Alexa.TemperatureSensor") temperature = c.value; if (c.namespace === "Alexa.LightSensor") illuminance = c.value; if (c.namespace === "Alexa.MotionSensor") motion = c.value === "DETECTED"; if (c.namespace === "Alexa.PowerController") light.on = c.value === "ON"; if (c.namespace === "Alexa.BrightnessController") light.brightness = c.value; } } return [2 /*return*/, context.json({ temperature: temperature ? { fahrenheit: temperature.value } : null, // Simplification for brevity illuminance: illuminance, motion: { detected: motion }, lighting: light, timestamp: new Date().toISOString(), })]; case 5: error_1 = _h.sent(); return [2 /*return*/, context.json({ error: "Bedroom state failure", details: error_1.message }, 500)]; case 6: return [2 /*return*/]; } }); }); });