1
0
mirror of https://github.com/beestat/app.git synced 2025-05-24 02:14:03 -04:00
beestat/api/ecobee_thermostat.php
2023-12-05 21:12:26 -05:00

1215 lines
41 KiB
PHP

<?php
/**
* An ecobee thermostat. This has many properties which are all synced from the
* ecobee API.
*
* @author Jon Ziebell
*/
class ecobee_thermostat extends cora\crud {
public static $exposed = [
'private' => [
'read_id'
],
'public' => []
];
/**
* Sync thermostats.
*/
public function sync() {
// Get the thermostat list from ecobee with sensors. Keep this identical to
// ecobee_sensor->sync() to leverage caching.
$include = [
'includeRuntime' => true,
'includeExtendedRuntime' => true,
'includeElectricity' => true,
'includeSettings' => true,
'includeLocation' => true,
'includeProgram' => true,
'includeEvents' => true,
'includeDevice' => true,
'includeTechnician' => true,
'includeUtility' => true,
'includeManagement' => true,
'includeAlerts' => true,
'includeWeather' => true,
'includeHouseDetails' => true,
'includeOemCfg' => true,
'includeEquipmentStatus' => true,
'includeNotificationSettings' => true,
'includeVersion' => true,
'includePrivacy' => true,
'includeAudio' => true,
'includeSensors' => true
/**
* 'includeReminders' => true
*
* While documented, this is not available for general API use unless
* you are a technician user.
*
* The reminders and the includeReminders flag are something extra for
* ecobee Technicians. It allows them to set and receive reminders with
* more detail than the usual alert reminder type. These reminders are
* only available to Technician users, which is why you aren't seeing
* any new information when you set that flag to true. Thanks for
* pointing out the lack of documentation regarding this. We'll get this
* updated as soon as possible.
*
*
* https://getsatisfaction.com/api/topics/what-does-includereminders-do-when-calling-get-thermostat?rfm=1
*/
/**
* 'includeSecuritySettings' => true
*
* While documented, this is not made available for general API use
* unless you are a utility. If you try to include this an
* "Authentication failed" error will be returned.
*
* Special accounts such as Utilities are permitted an alternate method
* of authorization using implicit authorization. This method permits
* the Utility application to authorize against their own specific
* account without the requirement of a PIN. This method is limited to
* special contractual obligations and is not available for 3rd party
* applications who are not Utilities.
*
*
* https://www.ecobee.com/home/developer/api/documentation/v1/objects/SecuritySettings.shtml
* https://www.ecobee.com/home/developer/api/documentation/v1/auth/auth-intro.shtml
*/
];
try {
/**
* This will force the device sync to use the secondary method that uses
* the undocumented API calls instead of the normal GET "registered"
* thermostats. This fixes an issue where beestat never sees shared
* thermostats if there is at least one registered thermostat.
*/
$user = $this->api('user', 'get', $this->session->get_user_id());
if(
isset($user['settings']['app']) === true &&
isset($user['settings']['app']['prefer_secondary_device_sync']) === true &&
$user['settings']['app']['prefer_secondary_device_sync'] === true
) {
throw new cora\exception('No thermostats found.', 10511, false, null, false);
}
$response = $this->api(
'ecobee',
'ecobee_api',
[
'method' => 'GET',
'endpoint' => 'thermostat',
'arguments' => [
'body' => json_encode([
'selection' => array_merge(
[
'selectionType' => 'registered',
'selectionMatch' => ''
],
$include
)
])
]
]
);
if(count($response['thermostatList']) === 0) {
throw new cora\exception('No thermostats found.', 10511, false, null, false);
}
} catch(cora\exception $e) {
// If no thermostats found (ie. not the owner of any homes that contain a thermostat)
if($e->getCode() === 10511) {
$homes = $this->api(
'ecobee',
'ecobee_api',
[
'method' => 'GET',
'endpoint' => 'https://home.hm-prod.ecobee.com/homes',
'arguments' => [
]
]
);
$home_ids = array_column($homes['homes'], 'homeID');
$serial_numbers = [];
foreach($home_ids as $home_id) {
$devices = $this->api(
'ecobee',
'ecobee_api',
[
'method' => 'GET',
'endpoint' => 'https://home.hm-prod.ecobee.com/home/' . $home_id . '/devices',
'arguments' => [
]
]
);
/**
* This is a select distinct from ecobee_thermostat. Ideally it
* would be possible to send *all* serial numbers from the devices
* call to the GET->thermostat API call, but that throws an error if
* you include a serial number for something that's not a
* thermostat. So I have to keep this array to identify valid serial
* numbers.
*/
$model_numbers = [
'athenaSmart',
'apolloSmart',
'idtSmart',
'nikeSmart',
'siSmart',
'corSmart',
'vulcanSmart',
'aresSmart',
'artemisSmart'
];
foreach($devices['devices'] as $device) {
if(in_array($device['modelNumber'], $model_numbers) === true) {
$serial_numbers[] = $device['serialNumber'];
}
}
}
if(count($serial_numbers) > 0) {
try {
$response = $this->api(
'ecobee',
'ecobee_api',
[
'method' => 'GET',
'endpoint' => 'thermostat',
'arguments' => [
'body' => json_encode([
'selection' => array_merge(
[
'selectionType' => 'thermostats',
'selectionMatch' => implode(',', $serial_numbers),
],
$include
)
])
]
]
);
} catch(cora\exception $e) {
/**
* For some reason, I can get a serial number in the /homes data
* and still get no results from the /thermostat endpoint. Likely
* due to two data sources not being in sync. Catch that exception
* and let the code continue so any existing thermostats still get
* inactivated.
*
* Also have to fabricate the $response a bit.
*/
if($e->getCode() === 10511) {
$response = [
'thermostatList' => []
];
} else {
throw new cora\exception($e->getMessage(), $e->getCode(), $e->getReportable(), $e->getExtraInfo(), $e->getRollback());
}
}
/**
* At this point, $response will either be populated with results,
* or have an empty thermostatList attribute. The code can continue
* on as it will inactivate any thermostats that were not found.
*/
}
} else {
throw new cora\exception($e->getMessage(), $e->getCode(), $e->getReportable(), $e->getExtraInfo(), $e->getRollback());
}
}
// Loop over the returned thermostats and create/update them as necessary.
$thermostat_ids_to_keep = [];
$email_addresses = [];
foreach($response['thermostatList'] as $api_thermostat) {
$ecobee_thermostat = $this->get(
[
'identifier' => $api_thermostat['identifier']
]
);
if ($ecobee_thermostat !== null) {
// Thermostat exists.
$thermostat = $this->api(
'thermostat',
'get',
[
'attributes' => [
'ecobee_thermostat_id' => $ecobee_thermostat['ecobee_thermostat_id']
]
]
);
}
else {
// Thermostat does not exist.
$ecobee_thermostat = $this->create([
'identifier' => $api_thermostat['identifier']
]);
$thermostat = $this->api(
'thermostat',
'create',
[
'attributes' => [
'ecobee_thermostat_id' => $ecobee_thermostat['ecobee_thermostat_id'],
'alerts' => []
]
]
);
}
$thermostat_ids_to_keep[] = $thermostat['thermostat_id'];
$ecobee_thermostat = $this->update(
[
'ecobee_thermostat_id' => $ecobee_thermostat['ecobee_thermostat_id'],
'name' => $api_thermostat['name'],
'identifier' => $api_thermostat['identifier'],
'utc_time' => $api_thermostat['utcTime'],
'model_number' => $api_thermostat['modelNumber'],
'runtime' => $api_thermostat['runtime'],
'extended_runtime' => $api_thermostat['extendedRuntime'],
'electricity' => $api_thermostat['electricity'],
'settings' => $api_thermostat['settings'],
'location' => $api_thermostat['location'],
'program' => $api_thermostat['program'],
'events' => $api_thermostat['events'],
'device' => $api_thermostat['devices'],
'technician' => $api_thermostat['technician'],
'utility' => $api_thermostat['utility'],
'management' => $api_thermostat['management'],
'alerts' => $api_thermostat['alerts'],
'weather' => $api_thermostat['weather'],
'house_details' => $api_thermostat['houseDetails'],
'oem_cfg' => $api_thermostat['oemCfg'],
'equipment_status' => trim($api_thermostat['equipmentStatus']) !== '' ? explode(',', $api_thermostat['equipmentStatus']) : [],
'notification_settings' => $api_thermostat['notificationSettings'],
'privacy' => $api_thermostat['privacy'],
'version' => $api_thermostat['version'],
'remote_sensors' => $api_thermostat['remoteSensors'],
'audio' => $api_thermostat['audio'],
'inactive' => 0
]
);
foreach($api_thermostat['notificationSettings']['emailAddresses'] as $email_address) {
if(preg_match('/.+@.+\..+/', $email_address) === 1) {
$email_addresses[] = trim(strtolower($email_address));
}
}
// Grab a bunch of attributes from the ecobee_thermostat and attach them
// to the thermostat.
$attributes = [];
$attributes['name'] = $api_thermostat['name'];
$attributes['inactive'] = 0;
// Temperature. Ignore values outside possible ranges available.
if(
($api_thermostat['runtime']['actualTemperature'] / 10) > 120 ||
($api_thermostat['runtime']['actualTemperature'] / 10) < -10
) {
$attributes['temperature'] = null;
} else {
$attributes['temperature'] = ($api_thermostat['runtime']['actualTemperature'] / 10);
}
$attributes['temperature_unit'] = $api_thermostat['settings']['useCelsius'] === true ? '°C' : '°F';
// There are some instances where ecobee gives invalid humidity values.
if(
$api_thermostat['runtime']['actualHumidity'] > 100 ||
$api_thermostat['runtime']['actualHumidity'] < 0
) {
$attributes['humidity'] = null;
} else {
$attributes['humidity'] = $api_thermostat['runtime']['actualHumidity'];
}
// Heat setpoint. Ignore values outside possible ranges available.
if(
($api_thermostat['runtime']['desiredHeat'] / 10) > 120 ||
($api_thermostat['runtime']['desiredHeat'] / 10) < 45
) {
$attributes['setpoint_heat'] = null;
} else {
$attributes['setpoint_heat'] = ($api_thermostat['runtime']['desiredHeat'] / 10);
}
// Cool setpoint. Ignore values outside possible ranges available.
if(
($api_thermostat['runtime']['desiredCool'] / 10) > 120 ||
($api_thermostat['runtime']['desiredCool'] / 10) < -10
) {
$attributes['setpoint_cool'] = null;
} else {
$attributes['setpoint_cool'] = ($api_thermostat['runtime']['desiredCool'] / 10);
}
$attributes['first_connected'] = $api_thermostat['runtime']['firstConnected'];
$address = $this->get_address($thermostat, $ecobee_thermostat);
$attributes['address_id'] = $address['address_id'];
$attributes['property'] = $this->get_property($thermostat, $ecobee_thermostat);
$attributes['filters'] = $this->get_filters($thermostat, $ecobee_thermostat);
$attributes['weather'] = $this->get_weather($thermostat, $ecobee_thermostat);
$attributes['settings'] = $this->get_settings($thermostat, $ecobee_thermostat);
$attributes['time_zone'] = $this->get_time_zone($thermostat, $ecobee_thermostat);
$attributes['program'] = $this->get_program($thermostat, $ecobee_thermostat);
$detected_system_type = $this->get_detected_system_type($thermostat, $ecobee_thermostat);
if($thermostat['system_type'] === null) {
$attributes['system_type'] = [
'reported' => [
'heat' => [
'equipment' => null,
'stages' => null
],
'auxiliary_heat' => [
'equipment' => null,
'stages' => null
],
'cool' => [
'equipment' => null,
'stages' => null
]
],
'detected' => $detected_system_type
];
} else {
$attributes['system_type'] = [
'reported' => $thermostat['system_type']['reported'],
'detected' => $detected_system_type
];
}
$attributes['running_equipment'] = $this->get_running_equipment(
$thermostat,
$ecobee_thermostat,
$attributes['system_type']
);
$attributes['alerts'] = $this->get_alerts(
$thermostat,
$ecobee_thermostat,
$attributes['system_type']
);
$this->api(
'thermostat',
'update',
[
'attributes' => array_merge(
['thermostat_id' => $thermostat['thermostat_id']],
$attributes
)
]
);
}
// Update the email_address on the user.
if(count($email_addresses) > 0) {
$email_address_counts = array_count_values($email_addresses);
arsort($email_address_counts);
$email_address = array_keys(array_slice($email_address_counts, 0, 1, true))[0];
$this->api('user', 'update', [
'attributes' => [
'user_id' => $this->session->get_user_id(),
'email_address' => $email_address
]
]);
}
// Inactivate any ecobee_thermostats that were no longer returned.
$thermostats = $this->api('thermostat', 'read', ['attributes' => ['inactive' => false]]);
$ecobee_thermostat_ids_to_return = [];
foreach($thermostats as $thermostat) {
if(in_array($thermostat['thermostat_id'], $thermostat_ids_to_keep) === false) {
$this->update(
[
'ecobee_thermostat_id' => $thermostat['ecobee_thermostat_id'],
'inactive' => true
]
);
$this->api(
'thermostat',
'update',
[
'attributes' => [
'thermostat_id' => $thermostat['thermostat_id'],
'inactive' => true
],
]
);
} else {
$ecobee_thermostat_ids_to_return[] = $thermostat['ecobee_thermostat_id'];
}
}
if (count($ecobee_thermostat_ids_to_return) === 0) {
return [];
} else {
return $this->read_id(['ecobee_thermostat_id' => $ecobee_thermostat_ids_to_return]);
}
}
/**
* Get the address for the given thermostat.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array
*/
private function get_address($thermostat, $ecobee_thermostat) {
$address = [];
if(isset($ecobee_thermostat['location']['streetAddress']) === true) {
$address['line_1'] = $ecobee_thermostat['location']['streetAddress'];
}
if(isset($ecobee_thermostat['location']['city']) === true) {
$address['locality'] = $ecobee_thermostat['location']['city'];
}
if(isset($ecobee_thermostat['location']['provinceState']) === true) {
$address['administrative_area'] = $ecobee_thermostat['location']['provinceState'];
}
if(isset($ecobee_thermostat['location']['postalCode']) === true) {
$address['postal_code'] = $ecobee_thermostat['location']['postalCode'];
}
if(
isset($ecobee_thermostat['location']['country']) === true &&
trim($ecobee_thermostat['location']['country']) !== ''
) {
if(preg_match('/(^USA?$)|(united.?states)/i', $ecobee_thermostat['location']['country']) === 1) {
$country = 'USA';
}
else {
$country = $ecobee_thermostat['location']['country'];
}
}
else {
// If all else fails, assume USA.
$country = 'USA';
}
return $this->api(
'address',
'search',
[
'address' => $address,
'country' => $country
]
);
}
/**
* Get details about the thermostat's property.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array
*/
private function get_property($thermostat, $ecobee_thermostat) {
$property = [];
/**
* Example values from ecobee: "0", "apartment", "Apartment", "Condo",
* "condominium", "detached", "Detached", "I don't know", "loft", "Multi
* Plex", "multiPlex", "other", "Other", "rowHouse", "Semi-Detached",
* "semiDetached", "townhouse", "Townhouse"
*/
$property['structure_type'] = null;
if(isset($ecobee_thermostat['house_details']['style']) === true) {
$structure_type = $ecobee_thermostat['house_details']['style'];
if(preg_match('/^detached$/i', $structure_type) === 1) {
$property['structure_type'] = 'detached';
}
else if(preg_match('/apartment/i', $structure_type) === 1) {
$property['structure_type'] = 'apartment';
}
else if(preg_match('/^condo/i', $structure_type) === 1) {
$property['structure_type'] = 'condominium';
}
else if(preg_match('/^loft/i', $structure_type) === 1) {
$property['structure_type'] = 'loft';
}
else if(preg_match('/multi[^a-z]?plex/i', $structure_type) === 1) {
$property['structure_type'] = 'multiplex';
}
else if(preg_match('/(town|row)(house|home)/i', $structure_type) === 1) {
$property['structure_type'] = 'townhouse';
}
else if(preg_match('/semi[^a-z]?detached/i', $structure_type) === 1) {
$property['structure_type'] = 'semi-detached';
}
}
/**
* Example values from ecobee: "0", "1", "2", "3", "4", "5", "8", "9", "10"
*/
$property['stories'] = null;
if(isset($ecobee_thermostat['house_details']['numberOfFloors']) === true) {
$stories = $ecobee_thermostat['house_details']['numberOfFloors'];
if(ctype_digit((string) $stories) === true && $stories > 0) {
$property['stories'] = (int) $stories;
}
}
/**
* Example values from ecobee: "0", "5", "500", "501", "750", "1000",
* "1001", "1050", "1200", "1296", "1400", "1500", "1501", "1600", "1750",
* "1800", "1908", "2000", "2400", "2450", "2500", "2600", "2750", "2800",
* "2920", "3000", "3200", "3437", "3500", "3600", "4000", "4500", "5000",
* "5500", "5600", "6000", "6500", "6800", "7000", "7500", "7800", "8000",
* "9000", "9500", "10000"
*/
$property['square_feet'] = null;
if(isset($ecobee_thermostat['house_details']['size']) === true) {
$square_feet = $ecobee_thermostat['house_details']['size'];
if(ctype_digit((string) $square_feet) === true && $square_feet > 0) {
$property['square_feet'] = round($square_feet / 500) * 500;
}
}
/**
* Example values from ecobee: 0, 1, 10, 100, 101, 102, 103, 104, 105,
* 106, 107, 108, 109, 11, 110, 111, 112, 113, 114, 115, 116, 117, 118,
* 119, 12, 120, 121, 122, 123, 124, 125, 126, 127, 128, 13, 14, 15, 16,
* 17, 18, 19, 1930, 1931, 1941, 1950, 1951, 1960, 1961, 1970, 1971, 1980,
* 1981, 1990, 1991, 2, 20, 2000, 2001, 2010, 2011, 2020, 2021, 21, 22,
* 23, 24, 25, 26, 27, 28, 29, 3, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
* 4, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 5, 50, 51, 52, 53, 54, 55,
* 56, 57, 58, 59, 6, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 7, 70, 71,
* 72, 73, 74, 75, 76, 77, 78, 79, 8, 80, 81, 82, 83, 84, 85, 86, 87, 88,
* 89, 9, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
*/
$property['age'] = null;
if(isset($ecobee_thermostat['house_details']['age']) === true) {
$age = $ecobee_thermostat['house_details']['age'];
if(ctype_digit((string) $age) === true) {
$property['age'] = (int) $age;
// Fix for #378 - the ecobee app stores year, the website stores age.
if($property['age'] > 1000) {
$property['age'] = date('Y') - $property['age'];
}
}
}
return $property;
}
/**
* Get details about the different filters and things.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array
*/
private function get_filters($thermostat, $ecobee_thermostat) {
$filters = [];
$supported_types = [
'furnaceFilter' => [
'key' => 'furnace',
'sum_column' => 'sum_fan'
],
'humidifierFilter' => [
'key' => 'humidifier',
'sum_column' => 'sum_humidifier'
],
'dehumidifierFilter' => [
'key' => 'dehumidifier',
'sum_column' => 'sum_dehumidifier'
],
'ventilator' => [
'key' => 'ventilator',
'sum_column' => 'sum_ventilator'
],
'uvLamp' => [
'key' => 'uv_lamp',
'sum_column' => 'sum_fan'
]
];
$sums = [];
$min_timestamp = INF;
if(isset($ecobee_thermostat['notification_settings']['equipment']) === true) {
foreach($ecobee_thermostat['notification_settings']['equipment'] as $notification) {
if($notification['enabled'] === true && isset($supported_types[$notification['type']]) === true) {
$key = $supported_types[$notification['type']]['key'];
$sum_column = $supported_types[$notification['type']]['sum_column'];
$filters[$key] = [
'last_changed' => $notification['filterLastChanged'],
'life' => $notification['filterLife'],
'life_units' => $notification['filterLifeUnits']
];
$sums[] = 'sum(case when `date` > "' . $notification['filterLastChanged'] . '" then `' . $sum_column . '` else 0 end) `' . $key . '`';
$min_timestamp = min($min_timestamp, strtotime($notification['filterLastChanged']));
}
}
}
if(count($filters) > 0) {
$query = '
select
' . implode(',', $sums) . '
from
runtime_thermostat_summary
where
`user_id` = "' . $this->session->get_user_id() . '"
and `thermostat_id` = "' . $thermostat['thermostat_id'] . '"
and `date` >= "' . date('Y-m-d', $min_timestamp) . '"
';
$result = $this->database->query($query);
$row = $result->fetch_assoc();
foreach($row as $key => $value) {
$filters[$key]['runtime'] = (int) $value;
}
}
return $filters;
}
/**
* Get whatever the alerts should be set to.
*
* @param array $thermostat
* @param array $ecobee_thermostat
* @param array $system_type
*
* @return array
*/
private function get_alerts($thermostat, $ecobee_thermostat, $system_type) {
// Get a list of all ecobee thermostat alerts
$new_alerts = [];
foreach($ecobee_thermostat['alerts'] as $ecobee_thermostat_alert) {
$alert = [];
$alert['timestamp'] = date(
'Y-m-d H:i:s',
strtotime($ecobee_thermostat_alert['date'] . ' ' . $ecobee_thermostat_alert['time'])
);
$alert['text'] = $ecobee_thermostat_alert['text'];
$alert['code'] = $ecobee_thermostat_alert['alertNumber'];
$alert['details'] = 'N/A';
$alert['source'] = 'thermostat';
$alert['dismissed'] = false;
$alert['guid'] = $this->get_alert_guid($alert);
$new_alerts[$alert['guid']] = $alert;
}
// Has heat or cool
if($system_type['reported']['heat'] !== null) {
$system_type_heat = $system_type['reported']['heat']['equipment'];
} else {
$system_type_heat = $system_type['detected']['heat']['equipment'];
}
if($system_type['reported']['auxiliary_heat'] !== null) {
$system_type_auxiliary_heat = $system_type['reported']['auxiliary_heat']['equipment'];
} else {
$system_type_auxiliary_heat = $system_type['detected']['auxiliary_heat']['equipment'];
}
$has_heat = (
$system_type_heat !== 'none' ||
$system_type_auxiliary_heat !== 'none'
);
if($system_type['reported']['cool'] !== null) {
$system_type_cool = $system_type['reported']['cool']['equipment'];
} else {
$system_type_cool = $system_type['detected']['cool']['equipment'];
}
$has_cool = ($system_type_cool !== 'none');
// Cool Differential Temperature
if(
$has_cool === true &&
$ecobee_thermostat['settings']['stage1CoolingDifferentialTemp'] / 10 === 0.5
) {
$alert = [
'timestamp' => date('Y-m-d H:i:s'),
'text' => 'Cool Differential Temperature is set to 0.5°F; we recommend at least 1.0°F',
'details' => 'Low values for this setting will generally not cause any harm, but they do contribute to short cycling and decreased efficiency.',
'code' => 100000,
'source' => 'beestat',
'dismissed' => false
];
$alert['guid'] = $this->get_alert_guid($alert);
$new_alerts[$alert['guid']] = $alert;
}
// Heat Differential Temperature
if(
$has_heat === true &&
$ecobee_thermostat['settings']['stage1HeatingDifferentialTemp'] / 10 === 0.5
) {
$alert = [
'timestamp' => date('Y-m-d H:i:s'),
'text' => 'Heat Differential Temperature is set to 0.5°F; we recommend at least 1.0°F',
'details' => 'Low values for this setting will generally not cause any harm, but they do contribute to short cycling and decreased efficiency.',
'code' => 100001,
'source' => 'beestat',
'dismissed' => false
];
$alert['guid'] = $this->get_alert_guid($alert);
$new_alerts[$alert['guid']] = $alert;
}
// Get the guids for easy comparison
$new_guids = array_column($new_alerts, 'guid');
$existing_guids = array_column($thermostat['alerts'], 'guid');
$guids_to_add = array_diff($new_guids, $existing_guids);
$guids_to_remove = array_diff($existing_guids, $new_guids);
// Remove any removed alerts
$final_alerts = $thermostat['alerts'];
foreach($final_alerts as $key => $thermostat_alert) {
if(in_array($thermostat_alert['guid'], $guids_to_remove) === true) {
unset($final_alerts[$key]);
}
}
// Add any new alerts
foreach($guids_to_add as $guid) {
$final_alerts[] = $new_alerts[$guid];
}
return array_values($final_alerts);
}
/**
* Get the GUID for an alert. Basically if the text and the source are the
* same then it's considered the same alert. Timestamp could be included for
* ecobee alerts but since beestat alerts are constantly re-generated the
* timestamp always changes.
*
* @param array $alert
*
* @return string
*/
private function get_alert_guid($alert) {
return sha1($alert['text'] . $alert['source']);
}
/**
* Try and detect the type of HVAC system.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array System type for each of heat, cool, and aux.
*/
private function get_detected_system_type($thermostat, $ecobee_thermostat) {
$detected_system_type = [];
$settings = $ecobee_thermostat['settings'];
$devices = $ecobee_thermostat['device'];
// Get a list of all outputs. These get their type set when they get
// connected to a wire so it's a pretty reliable way to see what's hooked
// up.
$outputs = [];
foreach($devices as $device) {
foreach($device['outputs'] as $output) {
if($output['type'] !== 'none') {
$outputs[] = $output['type'];
}
}
}
// Heat
$detected_system_type['heat'] = [
'equipment' => null,
'stages' => null
];
if($settings['heatPumpGroundWater'] === true) {
$detected_system_type['heat']['equipment'] = 'geothermal';
} else if($settings['hasHeatPump'] === true) {
$detected_system_type['heat']['equipment'] = 'compressor';
} else if($settings['hasBoiler'] === true) {
$detected_system_type['heat']['equipment'] = 'boiler';
} else if(in_array('heat1', $outputs) === true) {
// This is the fastest way I was able to determine this. The further north
// you are the less likely you are to use electric heat.
if($thermostat['address_id'] !== null) {
$address = $this->api('address', 'get', $thermostat['address_id']);
if(
isset($address['normalized']['metadata']['latitude']) === true &&
$address['normalized']['metadata']['latitude'] > 30
) {
$detected_system_type['heat']['equipment'] = 'gas';
} else {
$detected_system_type['heat']['equipment'] = 'electric';
}
} else {
$detected_system_type['heat']['equipment'] = 'electric';
}
} else {
$detected_system_type['heat']['equipment'] = 'none';
}
// Rudimentary aux heat guess. It's pretty good overall but not as good as
// heat/cool.
$detected_system_type['auxiliary_heat'] = [
'equipment' => null,
'stages' => null
];
if(
$detected_system_type['heat']['equipment'] === 'gas' ||
$detected_system_type['heat']['equipment'] === 'boiler' ||
$detected_system_type['heat']['equipment'] === 'oil' ||
$detected_system_type['heat']['equipment'] === 'electric'
) {
$detected_system_type['auxiliary_heat']['equipment'] = 'none';
} else if($detected_system_type['heat']['equipment'] === 'compressor') {
$detected_system_type['auxiliary_heat']['equipment'] = 'electric';
}
// Cool
$detected_system_type['cool'] = [
'equipment' => null,
'stages' => null
];
if($settings['heatPumpGroundWater'] === true) {
$detected_system_type['cool']['equipment'] = 'geothermal';
} else if(in_array('compressor1', $outputs) === true) {
$detected_system_type['cool']['equipment'] = 'compressor';
} else {
$detected_system_type['cool']['equipment'] = 'none';
}
/**
* Stages. For whatever reason, heat stages seem wrong. They appear to
* match the number of "furnace" stages on the ecobee. Attempt to fix this
* by assuming that if heat and cool are both a compressor then pick the
* max of these two for both.
*/
if(
$detected_system_type['heat']['equipment'] === 'compressor' &&
$detected_system_type['cool']['equipment'] === 'compressor'
) {
$stages = max(
$ecobee_thermostat['settings']['coolStages'],
$ecobee_thermostat['settings']['heatStages']
);
$detected_system_type['heat']['stages'] = $stages;
$detected_system_type['cool']['stages'] = $stages;
} else {
$detected_system_type['heat']['stages'] = $ecobee_thermostat['settings']['heatStages'];
$detected_system_type['cool']['stages'] = $ecobee_thermostat['settings']['coolStages'];
}
return $detected_system_type;
}
/**
* Get the current weather status.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array
*/
private function get_weather($thermostat, $ecobee_thermostat) {
$weather = [
'dew_point' => null,
'barometric_pressure' => null,
'humidity_relative' => null,
'temperature_high' => null,
'temperature_low' => null,
'temperature' => null,
'wind_bearing' => null,
'wind_speed' => null,
'condition' => null
];
if(
isset($ecobee_thermostat['weather']['forecasts']) === true &&
isset($ecobee_thermostat['weather']['forecasts'][0]) === true
) {
$ecobee_weather = $ecobee_thermostat['weather']['forecasts'][0];
if(isset($ecobee_weather['dewpoint']) === true) {
$weather['dew_point'] = ($ecobee_weather['dewpoint'] / 10);
}
// Returned in MB (divide by 33.864 to get inHg)
if(isset($ecobee_weather['pressure']) === true) {
$weather['barometric_pressure'] = $ecobee_weather['pressure'];
}
if(isset($ecobee_weather['relativeHumidity']) === true) {
$weather['humidity_relative'] = $ecobee_weather['relativeHumidity'];
}
if(isset($ecobee_weather['tempHigh']) === true) {
$weather['temperature_high'] = ($ecobee_weather['tempHigh'] / 10);
}
if(isset($ecobee_weather['tempLow']) === true) {
$weather['temperature_low'] = ($ecobee_weather['tempLow'] / 10);
}
if(isset($ecobee_weather['temperature']) === true) {
$weather['temperature'] = ($ecobee_weather['temperature'] / 10);
}
if(isset($ecobee_weather['windBearing']) === true) {
$weather['wind_bearing'] = $ecobee_weather['windBearing'];
}
// mph
if(isset($ecobee_weather['windSpeed']) === true) {
$weather['wind_speed'] = $ecobee_weather['windSpeed'];
}
if(isset($ecobee_weather['weatherSymbol']) === true) {
switch($ecobee_weather['weatherSymbol']) {
case 0:
$weather['condition'] = 'sunny';
break;
case 1:
$weather['condition'] = 'few_clouds';
break;
case 2:
$weather['condition'] = 'partly_cloudy';
break;
case 3:
$weather['condition'] = 'mostly_cloudy';
break;
case 4:
$weather['condition'] = 'overcast';
break;
case 5:
$weather['condition'] = 'drizzle';
break;
case 6:
$weather['condition'] = 'rain';
break;
case 7:
$weather['condition'] = 'freezing_rain';
break;
case 8:
$weather['condition'] = 'showers';
break;
case 9:
$weather['condition'] = 'hail';
break;
case 10:
$weather['condition'] = 'snow';
break;
case 11:
$weather['condition'] = 'flurries';
break;
case 12:
$weather['condition'] = 'freezing_snow';
break;
case 13:
$weather['condition'] = 'blizzard';
break;
case 14:
$weather['condition'] = 'pellets';
break;
case 15:
$weather['condition'] = 'thunderstorm';
break;
case 16:
$weather['condition'] = 'windy';
break;
case 17:
$weather['condition'] = 'tornado';
break;
case 18:
$weather['condition'] = 'fog';
break;
case 19:
$weather['condition'] = 'haze';
break;
case 20:
$weather['condition'] = 'smoke';
break;
case 21:
$weather['condition'] = 'dust';
break;
}
}
}
return $weather;
}
/**
* Get certain settings.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array
*/
private function get_settings($thermostat, $ecobee_thermostat) {
$settings = [];
if(isset($ecobee_thermostat['settings']['stage1CoolingDifferentialTemp']) === true) {
$settings['differential_cool'] = ($ecobee_thermostat['settings']['stage1CoolingDifferentialTemp'] / 10);
}
if(isset($ecobee_thermostat['settings']['stage1HeatingDifferentialTemp']) === true) {
$settings['differential_heat'] = ($ecobee_thermostat['settings']['stage1HeatingDifferentialTemp'] / 10);
}
return $settings;
}
/**
* Get program. This is just a clone of the ecobee_thermostat program with a
* slight modification to the temperature values. Divide by 10 since this
* data is returned directly by the API.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return array
*/
private function get_program($thermostat, $ecobee_thermostat) {
$program = $ecobee_thermostat['program'];
if(isset($program['climates']) === true) {
foreach($program['climates'] as &$climate) {
$climate['coolTemp'] = $climate['coolTemp'] / 10;
$climate['heatTemp'] = $climate['heatTemp'] / 10;
}
}
return $program;
}
/**
* Get the currently running equipment. Just looks at the ecobee list and
* translates it a bit.
*
* @param array $thermostat
* @param array $ecobee_thermostat
* @param array $system_type
*
* @return array
*/
private function get_running_equipment($thermostat, $ecobee_thermostat, $system_type) {
$running_equipment = [];
foreach($ecobee_thermostat['equipment_status'] as $equipment) {
switch($equipment) {
case 'heatPump':
$running_equipment[] = 'heat_1';
break;
case 'heatPump2':
$running_equipment[] = 'heat_2';
break;
case 'heatPump3':
$running_equipment[] = 'heat_3';
break;
case 'compCool1':
$running_equipment[] = 'cool_1';
break;
case 'compCool2':
$running_equipment[] = 'cool_2';
break;
case 'auxHeat1':
if ($system_type['detected']['heat']['equipment'] === 'compressor') {
$running_equipment[] = 'auxiliary_heat_1';
} else {
$running_equipment[] = 'heat_1';
}
break;
case 'auxHeat2':
if ($system_type['detected']['heat']['equipment'] === 'compressor') {
$running_equipment[] = 'auxiliary_heat_2';
} else {
$running_equipment[] = 'heat_2';
}
break;
case 'auxHeat3':
if ($system_type['detected']['heat']['equipment'] === 'compressor') {
$running_equipment[] = 'auxiliary_heat_3';
} else {
$running_equipment[] = 'heat_3';
}
break;
case 'fan':
$running_equipment[] = 'fan';
break;
case 'humidifier':
$running_equipment[] = 'humidifier';
break;
case 'dehumidifier':
$running_equipment[] = 'dehumidifier';
break;
case 'ventilator':
$running_equipment[] = 'ventilator';
break;
case 'economizer':
$running_equipment[] = 'economizer';
break;
case 'compHotWater':
$running_equipment[] = 'heat_1';
break;
case 'auxHotWater':
$running_equipment[] = 'auxiliary_heat_1';
break;
default:
throw new \Exception('Unknown equipment running.', 10800);
break;
}
}
return $running_equipment;
}
/**
* Get the current time zone. It's usually set. If not set use the offset
* minutes to find it. Worst case default to the most common time zone.
*
* @param array $thermostat
* @param array $ecobee_thermostat
*
* @return The time zone.
*/
private function get_time_zone($thermostat, $ecobee_thermostat) {
$time_zone = $ecobee_thermostat['location']['timeZone'];
if (in_array($time_zone, timezone_identifiers_list(DateTimeZone::ALL_WITH_BC)) === true) {
return $time_zone;
} else if ($ecobee_thermostat['location']['timeZoneOffsetMinutes'] !== '') {
$offset_seconds = $ecobee_thermostat['location']['timeZoneOffsetMinutes'] * 60;
$time_zone = timezone_name_from_abbr('', $offset_seconds, 1);
// Workaround for bug #44780
if ($time_zone === false) {
$time_zone = timezone_name_from_abbr('', $offset_seconds, 0);
}
return $time_zone;
} else {
return 'America/New_York';
}
}
}