thatguygriff
494c6df2c3
The DKN cloud REST endpoint lags behind the unit for several seconds after a write, even though the unit itself and the DKN app reflect the change immediately. The previous 2.5s optimistic-overlay TTL expired well before the cloud caught up, so the next coordinator publish (REST poll or socket device-data push) carried stale values and the HA UI reverted to the previous setting. Extend the overlay TTL to 30s as a safety bound, and track the underlying device key + expected device value alongside each overlay. On every coordinator publish, clear overlays whose device key now reports the expected value (cloud has confirmed). The TTL still caps how long a silently-failed write can hold a wrong value. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
"""Constants for DKN Cloud NA integration."""
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from __future__ import annotations
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import logging
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DOMAIN = "dkncloudna"
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LOGGER = logging.getLogger(__package__)
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MANUFACTURER = "Daikin"
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# API
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BASE_URL = "https://dkncloudna.com"
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API_BASE = "/api/v1"
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API_LOGIN = f"{API_BASE}/auth/login/dknUsa"
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API_IS_LOGGED_IN = f"{API_BASE}/users/isLoggedIn/dknUsa"
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API_REFRESH_TOKEN = f"{API_BASE}/auth/refreshToken/{{refresh_token}}/dknUsa"
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API_INSTALLATIONS = f"{API_BASE}/installations/dknUsa"
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API_SOCKET_PATH = f"{API_BASE}/devices/socket.io/"
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API_USERS_NAMESPACE = "/users"
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# The DKN Cloud NA API requires a mobile-like User-Agent.
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# This matches what the official DKN Cloud NA iOS app sends.
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USER_AGENT = (
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"Mozilla/5.0 (iPhone; CPU iPhone OS 15_5 like Mac OS X) "
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"AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148"
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)
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REQUEST_TIMEOUT = 30 # seconds
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SOCKET_RECONNECT_ATTEMPTS = 5
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# Config/options keys
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CONF_SCAN_INTERVAL = "scan_interval"
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CONF_EXPOSE_PII = "expose_pii"
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CONF_USER_TOKEN = "user_token"
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CONF_REFRESH_TOKEN = "refresh_token"
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# Defaults
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DEFAULT_SCAN_INTERVAL = 60 # seconds
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MIN_SCAN_INTERVAL = 30
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MAX_SCAN_INTERVAL = 300
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# Optimistic overlay: safety bound for cloud-propagation lag. Overlays
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# normally clear earlier via reconciliation once the device echoes the
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# requested value; this TTL guarantees the UI cannot get stuck on a
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# locally-set value indefinitely if the write was silently rejected.
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OPTIMISTIC_TTL_SEC: float = 30.0
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# Post-write coordinator refresh: coalesced delay after a device command.
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POST_WRITE_REFRESH_DELAY_SEC: float = 1.0
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# Device modes (from homebridge plugin src/types.ts)
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# DeviceMode: 1=Auto, 2=Cool, 3=Heat, 4=Fan, 5=Dry
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DEVICE_MODE_AUTO = 1
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DEVICE_MODE_COOL = 2
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DEVICE_MODE_HEAT = 3
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DEVICE_MODE_FAN = 4
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DEVICE_MODE_DRY = 5
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# Fan speeds (SpeedState)
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SPEED_AUTO = 0
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SPEED_20 = 2
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SPEED_40 = 3
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SPEED_60 = 4
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SPEED_80 = 5
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SPEED_100 = 6
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# Temperature units
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TEMP_CELSIUS = 0
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TEMP_FAHRENHEIT = 1
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