* LIFX: improve performance of multi-light transitions
To avoid hub overload, the light.turn_on call will change each light
sequentially.
As LIFX has no hub we can safely increase performance by starting all
light transitions concurrently.
* Improve state updates after light changes
The light.turn_on call will set a new state and then immediately read it
back. However, reading the state of a LIFX light right after a state
change can still return the old value.
To handle this situation we have previously delayed the update request a
little while to allow a potential state change to settle. Because light
updates are now run in parallel, this delay might be too short when many
lights are set at once.
This commit introduces a per-light Lock to make it explicit when the
state cannot yet be trusted.
We must then do the state update ourselves. This was already done at the
end of a long transition and that code can be reused for also doing the
update at the start of a transition.
* Add RainMachine switch platform
* Updated requirements_all.txt
* Cleaning up CI and coverage results
* Small update to deal with older pylint
* Fixed small indentation-based error
* Added some more defensive try/except logic around calls
* I'm not a fan of importing a library multiple times :)
* Making PR-requested changes
* Fixed ref to positional parameter
* Attempting to fix broken linting
* Ignoring no-value-for-parameter pylint error
* Implement Roomba fanspeed
* Fix: fan_speed_list is always empty
* Log instead of raising an exception when incorrect fan speed has been provided
* Don't attempt to set any preference if fan speed is invalid
* Initial implementation of Asterisk Mailbox
* Rework asterisk_mbox handler to avoid using the hass.data hash. Fix requirements.
* Handle potential asterisk server disconnect. bump asterisk_mbox requirement to 0.4.0
* Use async method for mp3 fetch from server
* Add http as dependency
* Minor log fix. try to force Travis to rebuild
* Updates based on review
* Fix error handling as per review
* Fix error handling as per review
* Refactor voicemail into mailbox component
* Hide mailbox component from front page
* Add demo for mailbox
* Add tests for mailbox
* Remove asterisk_mbox sensor and replace with a generic mailbox sensor
* Fix linting errors
* Remove mailbox sensor. Remove demo.mp3. Split entity from platform object.
* Update mailbox test
* Update mailbox test
* Use events to indicate state change rather than entity last-updated
* Make mailbox platform calls async. Fix other review concerns
* Rewrite mailbox tests to live at root level and be async. Fixmailbox dependency on http
* Only store number of messages not content in mailbox entity
* Add new service `clean_spot` to vacuums
- Add as base component service, with associated support flag to make it optional
- Implement on Demo vacuum
- Implement on Xiaomi vacuum
- Update tests for platforms Demo and Xiaomi
- Change default icon for vacuums to `mdi:roomba`, but keep the one for the Xiaomi
- (In a polymer PR: add new service to command toolbar in the 'more-info' card)
* Add `clean_spot` service description
* fix default properties for vacuum component
* Do not use pychromecast.Chromecast for Cast Groups
pychromecast.Chromecast creates Chromecast instance with friendly_name and cast_type of the device and not of a group.
Which leads to collisions
* Update cast.py
* using hass.data
* Fixed and extended tests
* Line length in tests
* Lint in tests
* Added support for Egardia / Woonveilig alarm control panel
* Added support for Egardia / Woonveilig alarm control panel
* Added support for Egardia / Woonveilig alarms
* Updating egardia support with exception handling and other fixes
* Egardia platform, requirements file updated
* Fixing state checking
* Adding exception handling
* Removing unnecessary logging
* Removing unnecessary logging
* Updating to egardiadevice component 1.0.10
* Improving exception handling
* Adding implementation of egardiaserver for alarm triggered status
* Clean-up
* Fix my previous change
* Fix tests for Demo vacuum platform (and increase coverage)
* increase coverage of xiaomi vacuum tests and include in coverage
Also little fixes
* remove print statement
* Add DEBUG-level log for db row to native object conversion
This is now the bottleneck (by a large margin) for big history queries, so I'm leaving this log feature in to help diagnose users with a slow history page
* Rewrite of the "first synthetic datapoint" query for multiple entities
The old method was written in a manner that prevented an index from being used in the inner-most GROUP BY statement, causing massive performance issues especially when querying for a large time period.
The new query does have one material change that will cause it to return different results than before: instead of using max(state_id) to get the latest entry, we now get the max(last_updated). This is more appropriate (primary key should not be assumed to be in order of event firing) and allows an index to be used on the inner-most query. I added another JOIN layer to account for cases where there are two entries on the exact same `last_created` for a given entity. In this case we do use `state_id` as a tiebreaker.
For performance reasons the domain filters were also moved to the outermost query, as it's way more efficient to do it there than on the innermost query as before (due to indexing with GROUP BY problems)
The result is a query that only needs to do a filesort on the final result set, which will only be as many rows as there are entities.
* Remove the ORDER BY entity_id when fetching states, and add logging
Having this ORDER BY in the query prevents it from using an index due to the range filter, so it has been removed.
We already do a `groupby` in the `states_to_json` method which accomplishes exactly what the ORDER BY in the query was trying to do anyway, so this change causes no functional difference.
Also added DEBUG-level logging to allow diagnosing a user's slow history page.
* Add DEBUG-level logging for the synthetic-first-datapoint query
For diagnosing a user's slow history page
* Missed a couple instances of `created` that should be `last_updated`
* Remove `entity_id` sorting from state_changes; match significant_update
This is the same change as 09b3498f410106881fc5e095c49a8d527fa89644 , but applied to the `state_changes_during_period` method which I missed before. This should give the same performance boost to the history sensor component!
* Bugfix in History query used for History Sensor
The date filter was using a different column for the upper and lower bounds. It would work, but it would be slow!
* Update Recorder purge script to use more appropriate columns
Two reasons: 1. the `created` column's meaning is fairly arbitrary and does not represent when an event or state change actually ocurred. It seems more correct to purge based on the event date than the time the database row was written.
2. The new columns are indexed, which will speed up this purge script by orders of magnitude
* Updating db model to match new query optimizations
A few things here: 1. New schema version with a new index and several removed indexes
2. A new method in the migration script to drop old indexes
3. Added an INFO-level log message when a new index will be added, as this can take quite some time on a Raspberry Pi
