"""A tiny fake of the Home Assistant websocket API for local development.""" import asyncio import json import math import random import time from datetime import datetime, timedelta, timezone from aiohttp import WSMsgType def now_iso(): return datetime.now(timezone.utc).isoformat() def entity(eid, state, /, **attrs): ts = now_iso() return { "entity_id": eid, "state": state, "attributes": attrs, "last_changed": ts, "last_updated": ts, "context": {"id": "mock"}, } class MockHA: def __init__(self): today = datetime.now().astimezone().date() def pickup(kind, days): # Mirrors the Afvalwijzer integration: ISO date state plus collection-date attributes. if days is None: return entity(f"sensor.afvalwijzer_1234ab_12_{kind}", "geen", friendly_name=f"Afvalwijzer {kind}", last_update=now_iso(), days_until_collection_date=None, is_collection_date_today=False, is_collection_date_tomorrow=False, is_collection_date_day_after_tomorrow=False) return entity(f"sensor.afvalwijzer_1234ab_12_{kind}", (today + timedelta(days=days)).isoformat(), friendly_name=f"Afvalwijzer {kind}", last_update=now_iso(), days_until_collection_date=days, is_collection_date_today=days == 0, is_collection_date_tomorrow=days == 1, is_collection_date_day_after_tomorrow=days == 2) waste = [pickup("gft", 1), pickup("pmd", 1), pickup("papier", 6), pickup("restafval", 8), pickup("textiel", 23), pickup("kerstbomen", None), entity("sensor.afvalwijzer_1234ab_12_tomorrow", "gft, pmd", friendly_name="Afvalwijzer Morgen"), entity("sensor.afvalwijzer_1234ab_12_next_in_days", "1", friendly_name="Afvalwijzer Dagen tot volgende ophaling")] self.states = { e["entity_id"]: e for e in waste + [ entity("light.living_room", "on", friendly_name="Living Room", brightness=180, supported_color_modes=["color_temp", "rgb"], color_mode="color_temp", color_temp_kelvin=2700, rgb_color=[255, 167, 87], min_color_temp_kelvin=2000, max_color_temp_kelvin=6500), entity("light.reading_lamp", "on", friendly_name="Reading Lamp", brightness=140, rgb_color=[255, 140, 60], supported_color_modes=["rgb"], color_mode="rgb"), entity("light.kitchen", "off", friendly_name="Kitchen", brightness=None, supported_color_modes=["color_temp"], min_color_temp_kelvin=2200, max_color_temp_kelvin=6500), entity("light.bedroom", "on", friendly_name="Bedroom", brightness=90, supported_color_modes=["brightness"]), entity("light.downstairs", "on", friendly_name="Downstairs", brightness=160, supported_color_modes=["color_temp", "rgb"], entity_id=["light.living_room", "light.kitchen", "light.reading_lamp"]), entity("vacuum.robot", "docked", friendly_name="Robot Vacuum", battery_level=82, fan_speed="standard", fan_speed_list=["quiet", "standard", "turbo", "max"], status="Charging"), entity("sensor.robot_vacuum_cleaned_area", "23", friendly_name="Robot Vacuum Cleaned area", unit_of_measurement="m²"), entity("sensor.robot_vacuum_cleaning_time", "34", friendly_name="Robot Vacuum Cleaning time", unit_of_measurement="min", device_class="duration"), entity("sensor.robot_vacuum_filter_left", "72", friendly_name="Robot Vacuum Filter left", unit_of_measurement="%"), entity("switch.coffee_machine", "off", friendly_name="Coffee Machine"), entity("fan.office", "off", friendly_name="Office Fan"), entity("sensor.living_room_temperature", "21.4", friendly_name="Living Room Temperature", unit_of_measurement="°C", device_class="temperature"), entity("sensor.outdoor_temperature", "12.8", friendly_name="Outdoor Temperature", unit_of_measurement="°C", device_class="temperature"), entity("sensor.living_room_humidity", "48", friendly_name="Living Room Humidity", unit_of_measurement="%", device_class="humidity"), entity("sensor.power_usage", "640", friendly_name="Power Usage", unit_of_measurement="W", device_class="power"), entity("sensor.solar_production", "1820", friendly_name="Solar Production", unit_of_measurement="W", device_class="power"), entity("sensor.phone_battery", "76", friendly_name="Phone Battery", unit_of_measurement="%", device_class="battery"), entity("binary_sensor.front_door", "off", friendly_name="Front Door", device_class="door"), entity("binary_sensor.doorbell", "off", friendly_name="Doorbell", device_class="occupancy"), entity("binary_sensor.hallway_motion", "off", friendly_name="Hallway Motion", device_class="motion"), entity("climate.thermostat", "heat", friendly_name="Thermostat", current_temperature=20.5, temperature=21, min_temp=7, max_temp=30, hvac_modes=["off", "heat", "auto"], preset_modes=["none", "eco", "comfort", "away"], preset_mode="comfort", fan_modes=["auto", "low", "high"], fan_mode="auto", hvac_action="heating", current_humidity=46, target_temp_step=0.5), entity("sensor.grid_power", "-680", friendly_name="Grid Power", unit_of_measurement="W", device_class="power"), entity("sensor.home_battery_power", "500", friendly_name="Home Battery Power", unit_of_measurement="W", device_class="power"), entity("sensor.home_battery_level", "64", friendly_name="Home Battery Level", unit_of_measurement="%", device_class="battery"), entity("sensor.solar_energy_today", "12.4", friendly_name="Produced today", unit_of_measurement="kWh", device_class="energy"), entity("sensor.home_energy_today", "8.1", friendly_name="Used today", unit_of_measurement="kWh", device_class="energy"), entity("binary_sensor.washer_door", "off", friendly_name="Washer Door", device_class="door"), # A dishwasher as the Home Connect integration exposes it entity("sensor.dishwasher_operation_state", "run", friendly_name="Dishwasher Operation state", device_class="enum", options=["inactive", "ready", "delayedstart", "run", "pause", "actionrequired", "finished", "error", "aborting"]), entity("sensor.dishwasher_program_progress", "40", friendly_name="Dishwasher Program progress", unit_of_measurement="%"), entity("sensor.dishwasher_program_finish_time", (datetime.now(timezone.utc) + timedelta(minutes=52)).isoformat(), friendly_name="Dishwasher Program finish time", device_class="timestamp"), entity("sensor.dishwasher_door", "locked", friendly_name="Dishwasher Door", device_class="enum", options=["closed", "locked", "open"]), entity("select.dishwasher_active_program", "dishcare_dishwasher_program_eco_50", friendly_name="Dishwasher Active program", options=["dishcare_dishwasher_program_eco_50", "dishcare_dishwasher_program_auto_2", "dishcare_dishwasher_program_quick_45"]), entity("button.dishwasher_resume_program", "unknown", friendly_name="Dishwasher Resume program"), entity("button.dishwasher_stop_program", "unknown", friendly_name="Dishwasher Stop program"), entity("switch.dishwasher_power", "on", friendly_name="Dishwasher Power"), entity("sensor.dishwasher_rinse_aid_nearly_empty", "present", friendly_name="Dishwasher Rinse aid nearly empty", device_class="enum"), entity("sensor.washer_energy", "0.4", friendly_name="Washer Energy", unit_of_measurement="kWh", device_class="energy"), entity("cover.garage_door", "closed", friendly_name="Garage Door"), entity("lock.front_door", "locked", friendly_name="Front Door Lock"), entity("media_player.living_room_speaker", "playing", friendly_name="Living Room Speaker", media_title="Blue in Green", media_artist="Miles Davis", media_album_name="Kind of Blue", volume_level=0.35, entity_picture="data:image/svg+xml;utf8,"), entity("media_player.kitchen_speaker", "paused", friendly_name="Kitchen Speaker", media_title="Bohemian Rhapsody", media_artist="Queen", volume_level=0.2), entity("media_player.tv", "off", friendly_name="TV"), entity("sensor.washer_status", "running", friendly_name="Washer Status"), entity("sensor.washer_remaining_time", "42", friendly_name="Washer Remaining Time", unit_of_measurement="min", device_class="duration"), entity("sensor.washer_progress", "64", friendly_name="Washer Progress", unit_of_measurement="%"), entity("sensor.washer_program", "cotton_40", friendly_name="Washer Program"), entity("sensor.washer_power", "450", friendly_name="Washer Power", unit_of_measurement="W", device_class="power"), entity("sensor.dryer_status", "off", friendly_name="Dryer Status"), entity("sensor.dryer_remaining_time", "0", friendly_name="Dryer Remaining Time", unit_of_measurement="min", device_class="duration"), entity("scene.movie_night", "2026-10-24T20:00:00+00:00", friendly_name="Movie Night"), entity("script.good_morning", "off", friendly_name="Good Morning"), entity("weather.home", "partlycloudy", friendly_name="Home", temperature=13, humidity=71, wind_speed=14), entity("camera.front_yard", "idle", friendly_name="Front Yard"), entity("person.alex", "home", friendly_name="Alex", user_id="mock-user-alex", entity_picture="data:image/svg+xml;utf8,"), entity("person.noor", "Work", friendly_name="Noor"), entity("todo.shopping_list", "3", friendly_name="Shopping list"), entity("cover.living_room_blinds", "open", friendly_name="Living Room Blinds", current_position=60, current_tilt_position=30), entity("cover.bedroom_curtain", "closed", friendly_name="Bedroom Curtain", current_position=0), entity("alarm_control_panel.home", "disarmed", friendly_name="Home Alarm", code_format="number", supported_features=7), entity("update.home_assistant_core_update", "on", friendly_name="Home Assistant Core Update", title="Home Assistant Core", installed_version="2026.10.1", latest_version="2026.10.3", release_url="https://www.home-assistant.io/blog/"), entity("timer.kitchen", "idle", friendly_name="Kitchen timer", duration="0:10:00", remaining="0:10:00"), entity("sun.sun", "above_horizon", friendly_name="Sun", next_rising=(datetime.now(timezone.utc) + timedelta(hours=9)).isoformat(), next_setting=(datetime.now(timezone.utc) + timedelta(hours=3)).isoformat()), entity("person.sam", "not_home", friendly_name="Sam", user_id="mock-user-sam"), entity("input_boolean.guest_mode", "off", friendly_name="Guest Mode"), entity("calendar.family", "off", friendly_name="Family"), entity("calendar.work", "on", friendly_name="Work"), entity("sensor.model_y_battery", "68", friendly_name="Model Y Battery", unit_of_measurement="%", device_class="battery"), entity("sensor.model_y_range", "341", friendly_name="Model Y Range", unit_of_measurement="km", device_class="distance"), entity("binary_sensor.model_y_charging", "on", friendly_name="Model Y Charging", device_class="battery_charging"), entity("sensor.model_y_charging_power", "7.4", friendly_name="Model Y Charging Power", unit_of_measurement="kW", device_class="power"), entity("binary_sensor.model_y_plug", "on", friendly_name="Model Y Plug", device_class="plug"), entity("number.model_y_charge_limit", "80", friendly_name="Model Y Charge Limit", unit_of_measurement="%"), entity("lock.model_y_doors", "locked", friendly_name="Model Y Doors"), entity("sensor.model_y_time_to_full", "48", friendly_name="Model Y Time to full", unit_of_measurement="min", device_class="duration"), entity("switch.model_y_charger", "on", friendly_name="Model Y Charger"), entity("climate.model_y_climate", "off", friendly_name="Model Y Climate", current_temperature=14, temperature=21, hvac_modes=["off", "heat_cool"]), entity("device_tracker.model_y_location", "home", friendly_name="Model Y Location"), entity("sensor.model_y_odometer", "24816", friendly_name="Model Y Odometer", unit_of_measurement="km", device_class="distance"), ] } self.clients = set() self.todo = [{"uid": "1", "summary": "Milk", "status": "needs_action"}, {"uid": "2", "summary": "Bread", "status": "needs_action"}, {"uid": "3", "summary": "Coffee beans", "status": "needs_action"}, {"uid": "4", "summary": "Batteries", "status": "completed"}] self._timer_handle = None self.notes = { "welcome": {"notification_id": "welcome", "title": "New devices found", "message": "Home Assistant found **2 new devices**. [Check them](/config/integrations).", "created_at": now_iso()}, "backup": {"notification_id": "backup", "title": "Backup finished", "message": "Last night's backup completed.", "created_at": now_iso()}, } self.note_subs = set() # -- state handling --------------------------------------------------- def set_state(self, entity_id, state=None, **attrs): old = self.states[entity_id] new = json.loads(json.dumps(old)) if state is not None and state != old["state"]: new["state"] = state new["last_changed"] = now_iso() new["attributes"].update(attrs) new["last_updated"] = now_iso() self.states[entity_id] = new if entity_id.startswith("light.") and "entity_id" not in new["attributes"]: self._sync_groups(entity_id) event = {"event_type": "state_changed", "data": {"entity_id": entity_id, "old_state": old, "new_state": new}, "time_fired": now_iso()} for ws, sub_ids in list(self.clients): for sid in sub_ids: asyncio.ensure_future(self._safe_send(ws, {"id": sid, "type": "event", "event": event})) async def _safe_send(self, ws, payload): try: await ws.send_json(payload) except Exception: # client went away pass def _timer(self, eid, service, data): a = self.states[eid]["attributes"] secs = lambda v: sum(int(x) * m for x, m in zip(reversed(str(v).split(":")), (1, 60, 3600))) fmt = lambda n: f"{n // 3600}:{n % 3600 // 60:02d}:{n % 60:02d}" if self._timer_handle: self._timer_handle.cancel() if service == "start": dur = secs(data["duration"]) if data.get("duration") else (secs(a["remaining"]) if self.states[eid]["state"] == "paused" else secs(a["duration"])) total = secs(data["duration"]) if data.get("duration") else secs(a["duration"]) fin = datetime.now(timezone.utc) + timedelta(seconds=dur) self.set_state(eid, "active", duration=fmt(total), remaining=fmt(dur), finishes_at=fin.isoformat()) self._timer_handle = asyncio.get_event_loop().call_later(dur, lambda: self.set_state(eid, "idle", remaining=fmt(total), finishes_at=None)) elif service == "pause": left = max(0, int((datetime.fromisoformat(a["finishes_at"]) - datetime.now(timezone.utc)).total_seconds())) if a.get("finishes_at") else secs(a["remaining"]) self.set_state(eid, "paused", remaining=fmt(left), finishes_at=None) elif service in ("cancel", "finish"): self.set_state(eid, "idle", remaining=a["duration"], finishes_at=None) def _vacuum(self, eid, service, data): if service == "start": self.set_state(eid, "cleaning", status="Cleaning") elif service == "pause": self.set_state(eid, "paused", status="Paused") elif service in ("return_to_base", "stop"): self.set_state(eid, "returning", status="Returning home") asyncio.get_event_loop().call_later(6, lambda: self.set_state(eid, "docked", status="Charging")) elif service == "set_fan_speed": self.set_state(eid, None, fan_speed=data.get("fan_speed")) def _sync_groups(self, changed): for gid, g in list(self.states.items()): members = g["attributes"].get("entity_id") if not gid.startswith("light.") or not isinstance(members, list) or changed not in members: continue on = [self.states[m] for m in members if m in self.states and self.states[m]["state"] == "on"] bright = round(sum(m["attributes"].get("brightness") or 0 for m in on) / len(on)) if on else None self.set_state(gid, "on" if on else "off", brightness=bright) def call_service(self, domain, service, data): targets = data.get("entity_id") or (data.get("target") or {}).get("entity_id") or [] if isinstance(targets, str): targets = [targets] expanded = [] for eid in targets: members = (self.states.get(eid) or {}).get("attributes", {}).get("entity_id") expanded += members if eid.startswith("light.") and isinstance(members, list) else [eid] for eid in expanded: if eid not in self.states: continue if domain == "todo": item = data.get("item") if service == "add_item": self.todo.insert(0, {"uid": str(int(time.time() * 1000)), "summary": item, "status": "needs_action"}) for it in list(self.todo): if it["uid"] == item or it["summary"] == item: if service == "update_item": it["status"] = data.get("status", it["status"]) elif service == "remove_item": self.todo.remove(it) self.set_state(eid, str(sum(1 for it in self.todo if it["status"] == "needs_action"))) continue if domain == "cover": pos = self.states[eid]["attributes"].get("current_position") if service == "set_cover_position": p_ = int(data.get("position", 0)); self.set_state(eid, "open" if p_ > 0 else "closed", current_position=p_) elif service == "set_cover_tilt_position": self.set_state(eid, None, current_tilt_position=int(data.get("tilt_position", 0))) elif service in ("open_cover", "close_cover"): self.set_state(eid, "open" if service == "open_cover" else "closed", current_position=100 if service == "open_cover" else 0) continue if domain == "alarm_control_panel": if service != "alarm_disarm" and data.get("code") not in (None, "1234") or service == "alarm_disarm" and data.get("code") != "1234": raise ValueError("Invalid code") self.set_state(eid, {"alarm_arm_home": "armed_home", "alarm_arm_away": "armed_away", "alarm_arm_night": "armed_night", "alarm_disarm": "disarmed"}[service]) continue if domain == "timer": self._timer(eid, service, data) continue if eid.startswith("button.dishwasher_"): # Home Connect program buttons st_ = {"stop": "aborting", "pause": "pause", "resume": "run"}[eid.split("_")[-2]] self.set_state("sensor.dishwasher_operation_state", st_) if st_ == "aborting": asyncio.get_event_loop().call_later(3, lambda: self.set_state("sensor.dishwasher_operation_state", "ready")) continue if domain == "vacuum" or eid.startswith("vacuum."): self._vacuum(eid, service, data) continue st = self.states[eid]["state"] if eid.startswith("climate.") and service in ("turn_on", "turn_off", "toggle"): on = service == "turn_on" or (service == "toggle" and st == "off") self.set_state(eid, (self.states[eid]["attributes"].get("hvac_modes") or ["off", "heat"])[-1] if on else "off") elif service in ("turn_on", "turn_off", "toggle"): on = service == "turn_on" or (service == "toggle" and st != "on") extra = {} if eid.startswith("light."): if "brightness" in data: extra["brightness"] = data["brightness"] elif "brightness_pct" in data: extra["brightness"] = round(data["brightness_pct"] * 2.55) elif on and not self.states[eid]["attributes"].get("brightness"): extra["brightness"] = 255 if "rgb_color" in data: extra.update(rgb_color=data["rgb_color"], color_mode="rgb") if "color_temp_kelvin" in data: extra.update(color_temp_kelvin=data["color_temp_kelvin"], color_mode="color_temp") if not on: extra["brightness"] = None self.set_state(eid, "on" if on else "off", **extra) elif service == "set_temperature": self.set_state(eid, None, temperature=data.get("temperature")) elif service in ("set_preset_mode", "set_fan_mode"): key = "preset_mode" if service == "set_preset_mode" else "fan_mode" self.set_state(eid, None, **{key: data.get(key)}) elif service == "set_hvac_mode": self.set_state(eid, data.get("hvac_mode")) elif service in ("open_cover", "close_cover"): self.set_state(eid, "open" if service == "open_cover" else "closed") elif service == "toggle_cover" or (domain == "cover" and service == "toggle"): self.set_state(eid, "closed" if st == "open" else "open") elif service in ("lock", "unlock"): self.set_state(eid, "locked" if service == "lock" else "unlocked") elif service == "media_play_pause": self.set_state(eid, "paused" if st == "playing" else "playing") elif service == "volume_set": self.set_state(eid, None, volume_level=data.get("volume_level")) elif domain in ("scene", "script") and service in ("turn_on",): self.set_state(eid, now_iso() if domain == "scene" else "off") def calendar_events(self, entity_ids): """A repeatable week of events relative to today.""" today = datetime.now().astimezone().replace(hour=0, minute=0, second=0, microsecond=0) plan = { "calendar.family": [(0, 18, 30, 90, "Dinner with grandparents", "Home"), (1, None, 0, 0, "Bin collection", ""), (2, 16, 0, 60, "Swimming lessons", "Sports centre"), (5, None, 0, 0, "Emma’s birthday", ""), (6, 10, 0, 120, "Market", "Town square")], "calendar.work": [(0, 9, 0, 30, "Stand-up", ""), (0, 14, 0, 60, "Design review", "Room 3"), (1, 11, 0, 45, "1:1 with Sam", ""), (3, 13, 30, 90, "Quarterly planning", "Main office")], } out = {} for eid in entity_ids: events = [] for day, hour, minute, dur, summary, location in plan.get(eid, []): d = today + timedelta(days=day) if hour is None: events.append({"start": d.date().isoformat(), "end": (d + timedelta(days=1)).date().isoformat(), "summary": summary}) else: start = d.replace(hour=hour, minute=minute) events.append({"start": start.isoformat(), "end": (start + timedelta(minutes=dur)).isoformat(), "summary": summary, "location": location}) out[eid] = {"events": events} return out def history(self, entity_ids, start): out = {} start_dt = datetime.fromisoformat(start.replace("Z", "+00:00")) span = (datetime.now(timezone.utc) - start_dt).total_seconds() for eid in entity_ids: st = self.states.get(eid) if not st: continue try: base = float(st["state"]) except ValueError: out[eid] = [{"s": st["state"], "lu": start_dt.timestamp()}] continue pts = [] n = 96 seed = sum(map(ord, eid)) for i in range(n): t = start_dt.timestamp() + span * i / (n - 1) wave = math.sin(i / 10 + seed) * 0.08 + math.sin(i / 3.3 + seed) * 0.03 pts.append({"s": f"{base * (1 + wave):.1f}", "lu": t}) pts[-1]["s"] = st["state"] out[eid] = pts return out def camera_svg(self, entity_id): stamp = datetime.now().strftime("%H:%M:%S") return f""" {entity_id} · {stamp} """.encode() async def simulate(self): while True: await asyncio.sleep(3) for eid, spread in ( ("sensor.power_usage", 60), ("sensor.solar_production", 80), ("sensor.living_room_temperature", 0.1), ("sensor.outdoor_temperature", 0.2), ): v = float(self.states[eid]["state"]) + random.uniform(-spread, spread) self.set_state(eid, f"{max(v, 0):.1f}" if spread < 1 else f"{max(v, 0):.0f}") if self.states["binary_sensor.model_y_charging"]["state"] == "on": lvl = float(self.states["sensor.model_y_battery"]["state"]) if lvl < 80: self.set_state("sensor.model_y_battery", f"{lvl + 0.2:.1f}") home, solar, batt = float(self.states["sensor.power_usage"]["state"]), float(self.states["sensor.solar_production"]["state"]), float(self.states["sensor.home_battery_power"]["state"]) self.set_state("sensor.grid_power", f"{home + batt - solar:.0f}") if self.states["sensor.washer_status"]["state"] == "running": left = max(0, int(self.states["sensor.washer_remaining_time"]["state"]) - 1) self.set_state("sensor.washer_remaining_time", str(left)) self.set_state("sensor.washer_progress", str(min(100, 100 - round(left * 36 / 42)))) if left == 0: self.set_state("sensor.washer_status", "finished") self.set_state("sensor.washer_power", "1") if random.random() < 0.15: eid = "binary_sensor.hallway_motion" self.set_state(eid, "off" if self.states[eid]["state"] == "on" else "on") # -- websocket ---------------------------------------------------------- async def serve(self, ws): subs = set() entry = (ws, frozenset()) await ws.send_json({"type": "ready", "ha_version": "mock"}) try: async for msg in ws: if msg.type != WSMsgType.TEXT: continue req = json.loads(msg.data) mid, typ = req.get("id"), req.get("type") if typ == "get_states": await ws.send_json({"id": mid, "type": "result", "success": True, "result": list(self.states.values())}) elif typ == "subscribe_events": subs.add(mid) self.clients.discard(entry) entry = (ws, frozenset(subs)) self.clients.add(entry) await ws.send_json({"id": mid, "type": "result", "success": True, "result": None}) elif typ == "persistent_notification/subscribe": self.note_subs.add((ws, mid)) await ws.send_json({"id": mid, "type": "result", "success": True, "result": None}) await ws.send_json({"id": mid, "type": "event", "event": {"type": "current", "notifications": self.notes}}) elif typ == "call_service" and req.get("domain") == "persistent_notification": gone = dict(self.notes) if req["service"] == "dismiss_all" else {k: v for k, v in self.notes.items() if k == (req.get("service_data") or {}).get("notification_id")} for k in gone: self.notes.pop(k, None) for w2, sid in list(self.note_subs): asyncio.ensure_future(self._safe_send(w2, {"id": sid, "type": "event", "event": {"type": "removed", "notifications": gone}})) await ws.send_json({"id": mid, "type": "result", "success": True, "result": {"context": {"id": "mock"}}}) elif typ == "todo/item/list": await ws.send_json({"id": mid, "type": "result", "success": True, "result": {"items": self.todo}}) elif typ == "call_service" and req.get("domain") == "weather" and req.get("service") == "get_forecasts" and (req.get("service_data") or {}).get("type") == "hourly": ids = (req.get("target") or {}).get("entity_id") or [] ids = [ids] if isinstance(ids, str) else ids hour = datetime.now().astimezone().replace(minute=0, second=0, microsecond=0) conds = ["partlycloudy", "partlycloudy", "cloudy", "rainy", "rainy", "cloudy", "partlycloudy", "sunny"] forecast = [{"datetime": (hour + timedelta(hours=i + 1)).isoformat(), "condition": conds[i % 8], "temperature": round(13 + 3 * math.sin(i / 4), 1), "precipitation_probability": [0, 10, 30, 70, 80, 40, 10, 0][i % 8]} for i in range(24)] await ws.send_json({"id": mid, "type": "result", "success": True, "result": {"context": {"id": "mock"}, "response": {e: {"forecast": forecast} for e in ids}}}) elif typ == "call_service" and req.get("domain") == "weather" and req.get("service") == "get_forecasts": ids = (req.get("target") or {}).get("entity_id") or [] ids = [ids] if isinstance(ids, str) else ids day = datetime.now().astimezone().replace(hour=12, minute=0, second=0, microsecond=0) forecast = [{"datetime": (day + timedelta(days=i)).isoformat(), "condition": c, "temperature": hi, "templow": lo} for i, (c, hi, lo) in enumerate([("partlycloudy", 15, 8), ("rainy", 12, 7), ("sunny", 16, 6), ("cloudy", 14, 9), ("pouring", 11, 8), ("partlycloudy", 13, 6), ("sunny", 17, 7)])] for i, f in enumerate(forecast): f["precipitation_probability"] = [10, 80, 0, 20, 90, 30, 0][i] await ws.send_json({"id": mid, "type": "result", "success": True, "result": {"context": {"id": "mock"}, "response": {e: {"forecast": forecast} for e in ids}}}) elif typ == "call_service" and req.get("domain") == "calendar" and req.get("service") == "get_events": ids = (req.get("target") or {}).get("entity_id") or [] ids = [ids] if isinstance(ids, str) else ids await ws.send_json({"id": mid, "type": "result", "success": True, "result": {"context": {"id": "mock"}, "response": self.calendar_events(ids)}}) elif typ == "call_service": data = dict(req.get("service_data") or {}) if req.get("target"): data.setdefault("entity_id", req["target"].get("entity_id")) try: self.call_service(req["domain"], req["service"], data) except ValueError as err: await ws.send_json({"id": mid, "type": "result", "success": False, "error": {"code": "service_validation_error", "message": str(err)}}) continue await ws.send_json({"id": mid, "type": "result", "success": True, "result": {"context": {"id": "mock"}}}) elif typ == "history/history_during_period": start = req.get("start_time") or (datetime.now(timezone.utc) - timedelta(hours=24)).isoformat() await ws.send_json({"id": mid, "type": "result", "success": True, "result": self.history(req.get("entity_ids", []), start)}) elif typ == "config/area_registry/list": await ws.send_json({"id": mid, "type": "result", "success": True, "result": [ {"area_id": "living_room", "name": "Living Room", "icon": None, "temperature_entity_id": "sensor.living_room_temperature", "humidity_entity_id": "sensor.living_room_humidity"}, {"area_id": "kitchen", "name": "Kitchen", "icon": None}, {"area_id": "bedroom", "name": "Bedroom", "icon": None}, {"area_id": "office", "name": "Office", "icon": None}, {"area_id": "garage", "name": "Garage", "icon": None}, ]}) elif typ == "config/entity_registry/list": areas = { "living_room": ["light.living_room", "light.reading_lamp", "light.downstairs", "media_player.living_room_speaker", "media_player.tv", "sensor.living_room_temperature", "sensor.living_room_humidity", "binary_sensor.hallway_motion", "climate.thermostat"], "kitchen": ["light.kitchen", "switch.coffee_machine", "media_player.kitchen_speaker", "sensor.washer_status"], "bedroom": ["light.bedroom", "binary_sensor.front_door"], "office": ["fan.office", "input_boolean.guest_mode"], "garage": ["cover.garage_door", "lock.front_door"], } rows = [{"entity_id": e, "area_id": a, "device_id": None, "disabled_by": None, "hidden_by": None, "entity_category": None} for a, es in areas.items() for e in es] rows += [{"entity_id": e, "area_id": "kitchen", "device_id": "hc-dishwasher", "disabled_by": None, "hidden_by": None, "entity_category": None} for e in self.states if e.split(".")[1].startswith("dishwasher_")] await ws.send_json({"id": mid, "type": "result", "success": True, "result": rows}) elif typ == "config/device_registry/list": await ws.send_json({"id": mid, "type": "result", "success": True, "result": []}) elif typ == "ping": await ws.send_json({"id": mid, "type": "pong"}) else: await ws.send_json({"id": mid, "type": "result", "success": False, "error": {"code": "unknown_command", "message": typ}}) finally: self.clients.discard(entry) self.note_subs = {x for x in self.note_subs if x[0] is not ws}