Smart Scenes

Smart scenes include two types: tap-to-run and automation.

• Tap-to-run: Users can add actions to a tap-to-run scene. Later, they can tap the scene to run it when needed.
• Automation: Users can set specific conditions to run a smart scene. When the conditions are met, the specified action is automatically triggered.

Features

Tuya supports users’ smart life requirements. For example, set weather conditions or device status as triggers for a specific smart scene. When any triggers occur, one or more linked devices will run predefined tasks.

Class name	Description
ThingSmartScene	Add, edit, run, or delete a scene. The scene ID is required for initialization. It is the sceneId field of ThingSmartSceneModel and can be obtained from the returned list of smart scenes.
ThingSmartSceneManager	Request data on conditions, tasks, devices, and cities for scenes along with the scene list.
ThingSmartScenePreConditionFactory	The utility class that provides methods to quickly create conditions for automations.
ThingSmartSceneConditionFactory	The utility class that provides methods to quickly create conditions for smart scenes.
ThingSmartSceneActionFactory	The utility class that provides methods to quickly create actions for smart scenes.
ThingSmartSceneConditionExprBuilder	The utility class that provides methods to quickly create conditional expressions for smart scenes.

Before you make API requests for smart scenes, learn about scene conditions and scene tasks.

Scene conditions

The ThingSmartSceneConditionModel class is used to create scene conditions, supporting the following condition types.

• Weather conditions: Temperature, humidity, weather, PM2.5, air quality, sunrise, and sunset. Users can select the current city when they set weather conditions.
• Device conditions: Users can predefine a device condition in a specific smart scene. When this condition is met, the task in the specified smart scene will be triggered. The same device cannot be used as a condition and a task at the same time. Otherwise, operation conflicts might occur.
• Schedule: An action can be scheduled to run at a specific time.

ThingSmartSceneConditionModel object

Field	Type	Description
defaultIconUrl	String	The default icon of the condition.
conditionId	String	The condition ID.
entityName	String	The condition name.
entityNameV2	String	Condition name, which supports the sunrise and sunset functions of the scene v2.0 timing module; Content format: City name / Repeat type
entityId	String	The device ID. This field works for device conditions.
entityType	Int	The condition type. Example: Tap-to-run: 99 Device: 1 Weather condition: 3 Schedule: 6 PIR: 7 Geofence: 10 When home members come home: 11 Security: 12 Duration calculation: 13 Sunset and sunrise: 16 Energy: 28 Struct: 30
entitySubIds	String	The identifiers of the conditions other than devices. Example: Temperature: temp Humidity: humidity Weather condition: condition PM2.5: pm25 Air quality index: aqi Sunrise and sunset: sunsetrise Wind speed: windSpeed
condType	Integer	The rules of matching conditions. Example: 1: Match against expressions 2: Simple match Note: This field is intended for raw type of data. The value of condType is 2 for this type of data.
expr	Array	The expression of the DP condition. Example: [["$temp","<",-40]].
iconUrl	String	The icon of the condition.
exprDisplay	String	The name of the subtitle. Example: "Temperature: less than -40°F".
productId	String	The product ID. This field works for device conditions.
productPic	String	The product image. This field works for device conditions.
devDelMark	Bool	Indicates whether a device is removed. This field works for device conditions.
deleteDevIcon	String	The icon of the device displayed when it is removed. This field works for device conditions.
extraInfo	Dictionary	The extension properties of the condition.

extraInfo properties:

Field	Type	Description
tempUnit	String	The current temperature unit.
cityName	String	The city name.
delayTime	String	The preset value of the custom duration condition for infrared devices.
percent	Dictionary<String,String>	The DP that acts as a condition and its value that ranges from 0% to 100%.
percent1	Dictionary<String,String>	The DP that acts as a condition and its value that ranges from 1% to 100%.
members	String	The members of the smart lock that is specified as a condition.
timeWindow	long	The set value of the custom duration condition for infrared devices.
calType	String	The type of the custom duration condition for infrared devices.
maxSeconds	long	The maximum value of the custom duration condition for infrared devices.
center	Dictionary<String,Double>	The central coordinates of the geofence.
radius	Int	The radius of the geofence.
geotitle	String	The name of the geofence.
windSpeedUnit	String	The unit of wind speed.
originTempUnit	String	The original unit of temperature.
dpScale	Int	The conversion factor between Celsius (°C) and Fahrenheit (°F).
kelvin	Dictionary<String, Object>	DP value for kelvin mode; Format: DP ID as the key, and the value is the kelvin temperature. For example: {"86" : "6289k"}.
time	String	Timing value for the timing condition, for example: "13:50"
repeatType	String	Repeat type of the effective time period in scene v2.0. Examples: onlyOnce: Only once everyDay: Repeat daily weekly: Repeat weekly legalWorkingDay: Legal working days legalHolidays: Legal holidays custom: Custom
regionCode	String	Country code for the scheduled condition in scene v2.0; Required when RepeatType is "legalHolidays", and only China (“CHN”) is supported for the time being.
timeZoneId	String	Time zone ID for the scheduled condition in scene v2.0. Example: "Asia/Shanghai".
cityId	String	City ID for the scheduled condition in scene v2.0, required for scheduled tasks of the sunrise/sunset type.
monthLoops	String	Configuration value for repeated months in the scheduled condition of scene v2.0, marked from left to right according to months 1-12; Example: "100001000001".
dayLoops	String	Configuration value for repeated days in the scheduled condition of scene v2.0, marked from left to right according to days 1-31, and the value content is converted to decimal for display; Example: "2147483647".
loops	String	Configuration value for weekly repetition in the scheduled condition of scene v2.0, marked from left to right according to Sunday-Saturday; Examples: 1111111 means every day, 1000001 means weekends, 0111110 means Monday to Friday.

Scene tasks

In a scene task, one or more devices are triggered to run specific tasks when specified weather or device conditions are met in the scene. The ThingSmartSceneActionModel class is used to manage scene tasks. Automation scenes can also be enabled or disabled.

ThingSmartSceneActionModel object

Field	Type	Description
actionId	String	The action ID.
entityId	String	The device ID.
entityName	String	The name of the device.
actionDisplay	String	The displayed details of an action.
actionDisplayNew	Dictionary	The displayed details of an action.
actionExecutor	String	The type of the action. Enum values: ruleTrigger: Trigger a scene. ruleEnable: Enable a scene. ruleDisable: Disable a scene. appPushTrigger: Push a notification. mobileVoiceSend: Make a phone call. smsSend: Send an SMS message. deviceGroupDpIssue: Control a device group. irIssue: Control an IR device. dpIssue: Control a common device. delay: Delay an action. irIssueVii: Control an IR device with real IR codes. toggle: Run an on/off action. dpStep: Run a step action.
executorProperty	Dictionary	The execution details of an action.
extraProperty	Dictionary	The additional information about an action.

Scene management

Query the lightweight list of scenes

API description

Tap-to-run and automation scenes are queried in the same request. The conditions field can be set or not to differentiate both types of smart scenes. This API method is a lightweight version of Querying the list of scenes.

- (void)getSimpleSceneListWithHomeId:(long long)homeId
        success:(void(^)(NSArray<ThingSmartSceneModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)fetchSimpleSceneListDataWithHomeId:(long long)homeId {
    [[ThingSmartSceneManager sharedInstance] getSimpleSceneListWithHomeId:homeId success:^(NSArray<ThingSmartSceneModel *> *list) {
        NSLog(@"get simple scene list success = %@", list);
    } failure:^(NSError *error) {
        NSLog(@"get simple scene list error = %@", error);
    }];
}

Swift:

func getSimpleSceneList(homeId: Int64) {
   ThingSmartSceneManager.sharedInstance()?.getSimpleSceneList(withHomeId: homeId, success: { (sceneModelList) in
        if let sceneList = sceneModelList {
            print("get simple scene list success: \(sceneList)")
        }
   }, failure: { (error) in
        if let e = error {
            print("get simple scene list error: \(e)")
        }
   })
}

Query the list of scenes

API description

Tap-to-run and automation scenes are queried in the same request. The conditions field can be set or not to differentiate both types of smart scenes. This method is no longer updated. It is recommended to query the lightweight list of scenes instead.

- (void)getSceneListWithHomeId:(long long)homeId
        success:(void(^)(NSArray<ThingSmartSceneModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

// Query the list of scenes in a home 
- (void)getSmartSceneList {
    [[ThingSmartSceneManager sharedInstance] getSceneListWithHomeId:homeId success:^(NSArray<ThingSmartSceneModel *> *list) {
        NSLog(@"get scene list success %@:", list);
    } failure:^(NSError *error) {
        NSLog(@"get scene list failure: %@", error);
    }];
}

Swift:

// Query the list of scenes in a home
func getSmartSceneList() {
    ThingSmartSceneManager.sharedInstance()?.getSceneList(withHomeId: homeId, success: { (list) in
        print("get scene list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get scene list failure: \(e)")
        }
    })
}

Query scene details

API description

- (void)fetchSceneDetailWithDetailParams:(TSceneDetailParams *)detailParams
                                 success:(ThingSceneGetModelCompletion)success
                                 failure:(ThingFailureError)failure;

Parameters

Parameter	Description
detailParams	The parameter object for scene details.
success	The success callback, returning the ThingSmartSceneModel object.
failure	The failure callback, returning an error message.

TSceneDetailParams object

Parameter	Description
sceneId	The scene ID.
gid	The home ID.
supportHome	Support for room information If set to YES, the room associated with the scene will be returned. If set to NO, the room associated with the scene will not be returned.
ruleGenre	The scene type. 1: Tap-to-run 2: Automation

Fields of ThingSmartSceneModel

Field	Type	Description
sceneId	String	The scene ID.
name	String	The scene name.
enabled	Bool	Indicates whether an automation scene is enabled.
stickyOnTop	Bool	Indicates whether the scene is displayed on the homepage.
conditions	Array	The list of conditions. A collection of ThingSmartSceneConditionModel objects.
statusConditions	Array	The list of status conditions. A collection of ThingSmartSceneConditionModel objects.
actions	Array	The list of actions. A collection of ThingSmartSceneActionModel objects.
preConditions	Array	The active periods for scenes. A collection of ThingSmartScenePreConditionModel objects.
coverIcon	String	The icon of the tap-to-run scene.
displayColor	String	The background color of the scene.
matchType	ThingSmartConditionMatchType	The condition matching type. ThingSmartConditionMatchAny: Meet any of the conditions. ThingSmartConditionMatchAll: Meet all conditions.
subMatchType	ThingSmartConditionSubMatchType	The status condition matching type. ThingSmartConditionSubMatchAny: Meet any of the conditions. ThingSmartConditionSubMatchAll: Meet all conditions.
boundForPanel	Bool	Indicates whether to bind the scene with the panel. If this field or boundForWiFiPanel is set to true, the scene will be bound with the panel.
boundForWiFiPanel	Bool	Indicates whether to bind the scene with the panel. If this field or boundForPanel is set to true, the scene will be bound with the panel.
newLocalScene	Bool	(Deprecated) Indicates whether the tap-to-run scene is managed by the same gateway.
gwId	String	The ID of the central gateway that manages the scene.
panelType	ThingSmartScenePanelType	The device type supported by the panel. ThingSmartScenePanelTypeNonAllDevevice: Zigbee sub-devices only. ThingSmartScenePanelTypeAllDevices: All devices.
localLinkage	Bool	Indicates whether the automation is managed by the same gateway.
linkageType	ThingLocalLinkageType	The scene type: ThingLinkageTypeUnknow: Cloud ThingLinkageTypeLocal: Local (single gateway) ThingLinkageTypeLan: LAN
arrowIconUrl	String	The arrow icon of the scene.
outOfWork	ThingSmartSceneWorkingStatus	The state of a scene. ThingSmartSceneWorkingStatusFine: Normal ThingSmartSceneWorkingStatusInvalid: Invalid ThingSmartSceneWorkingStatusException: Anomaly
ruleGenre	ThingSmartSceneRuleGenre	The scene type: ThingSmartSceneRuleGenreManual: Tap-to-run ThingSmartSceneRuleGenreAuto: Automation
deviceIds	Array	Collection of device IDs associated with the scene rule.
hasTimer	Bool	Whether the scene rule is set with delayed execution.

• See Create scene active period for the ThingSmartScenePreConditionModel object.

• See Scene actions for the ThingSmartSceneActionModel object.

• See Scene conditions for the ThingSmartSceneConditionModel object.

Example

Objective-C:

TSceneDetailParams *detailParams = [TSceneDetailParams new];
detailParams.sceneId = @"sceneID";
detailParams.gid = 123456;
detailParams.supportHome = NO;
detailParams.ruleGenre = ThingSmartSceneRuleGenreManual;

[[ThingSmartSceneManager sharedInstance] fetchSceneDetailWithDetailParams:detailParams success:^(ThingSmartSceneModel * _Nonnull scene) {

} failure:^(NSError *error) {

}];

Swift:

let detailParams = TSceneDetailParams.init();
detailParams.sceneId = "sceneID";
detailParams.gid = 123456;
detailParams.supportHome = false;
detailParams.ruleGenre = .manual;

ThingSmartSceneManager.sharedInstance().fetchSceneDetail(with: detailParams) { sceneModel in

} failure: { error in

}

Query the list of conditions

API description

Get the list of conditions, for example, temperature, humidity, weather, PM2.5, sunrise, and sunset.

- (void)getConditionListWithFahrenheit:(BOOL)fahrenheit
        success:(void(^)(NSArray<ThingSmartSceneDPModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
fahrenheit	YES: °F is used as the unit. NO: °C is used as the unit.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getConditionList {
    [[ThingSmartSceneManager sharedInstance] getConditionListWithFahrenheit:YES success:^(NSArray<ThingSmartSceneDPModel *> *list) {
        NSLog(@"get condition list success:%@", list);
    } failure:^(NSError *error) {
        NSLog(@"get condition list failure: %@", error);
    }];
}

Swift:

func getConditionList() {
    ThingSmartSceneManager.sharedInstance()?.getConditionList(withFahrenheit: true, success: { (list) in
        print("get condition list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get condition list failure: \(e)")
        }
    })
}

Query the list of device tasks

API description

Get the list of devices that run specific tasks when you add the tasks.

- (void)getActionDeviceListWithHomeId:(long long)homeId
        success:(void(^)(NSArray<ThingSmartDeviceModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getActionDeviceList {
    [[ThingSmartSceneManager sharedInstance] getActionDeviceListWithHomeId:homeId success:^(NSArray<ThingSmartDeviceModel *> *list) {
        NSLog(@"get action device list success:%@", list);
    } failure:^(NSError *error) {
        NSLog(@"get action device list failure: %@", error);
    }];
}

Swift:

func getActionDeviceList() {
    ThingSmartSceneManager.sharedInstance()?.getActionDeviceList(withHomeId: homeId, success: { (list) in
        print("get action device list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get action device list failure: \(e)")
        }
    })
}

Query the list of device conditions

API description

Get the list of devices that can be specified as conditions, in addition to temperature, humidity, weather, and more. You can select a device from the response and specify it as a condition to run as a specific task.

- (void)getConditionDeviceListWithHomeId:(long long)homeId
        success:(void(^)(NSArray<ThingSmartDeviceModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getConditionDeviceList {
    [[ThingSmartSceneManager sharedInstance] getConditionDeviceListWithHomeId:homeId success:^(NSArray<ThingSmartDeviceModel *> *list) {
        NSLog(@"get condition device list success:%@", list);
    } failure:^(NSError *error) {
        NSLog(@"get condition device list failure: %@", error);
    }];
}

Swift:

func getConditionDeviceList() {
    ThingSmartSceneManager.sharedInstance()?.getConditionDeviceList(withHomeId: homeId, success: { (list) in
        print("get condition device list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get condition device list failure: \(e)")
        }
    })
}

Query the list of DPs for device tasks

API description

Get the list of data points (DPs) that are supported by the specified deviceId. You can select a DP from the response and specify it as the task that the device runs in a smart scene.

- (void)getNewActionDeviceDPListWithDevId:(NSString *)devId
        success:(void(^)(NSArray<ThingSmartSceneCoreFeatureModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
devId	The device ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getActionDeviceDPList {
    [[ThingSmartSceneManager sharedInstance] getNewActionDeviceDPListWithDevId:@"your_device_id" success:^(NSArray<ThingSmartSceneCoreFeatureModel *> *list) {
        NSLog(@"get action device DP list success:%@", list);
    } failure:^(NSError *error) {
        NSLog(@"get action device DP list failure: %@", error);
    }];
}

Swift:

func getActionDeviceDPList() {
    ThingSmartSceneManager.sharedInstance()?.getNewActionDeviceDPListWithDevId(withDevId: "your_device_id", success: { (list) in
        print("get action device DP list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get action device DP list failure: \(e)")
        }
    })
}

Query the list of DPs for device conditions

API description

To set a scene condition, after a device is selected, request the list of DPs supported by the specified deviceId. Then, the desired DP can be selected as the condition to trigger a scene.

- (void)getCondicationDeviceDPListWithDevId:(NSString *)devId
        success:(void(^)(NSArray<ThingSmartSceneDPModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
devId	The device ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getCondicationDeviceDPList {
    [[ThingSmartSceneManager sharedInstance] getCondicationDeviceDPList:@"your_device_id" success:^(NSArray<ThingSmartSceneDPModel *> *list) {
        NSLog(@"get condition device DP list success:%@", list);
    } failure:^(NSError *error) {
        NSLog(@"get condition device DP list failure: %@", error);
    }];
}

Swift:

func getCondicationDeviceDPList() {
    ThingSmartSceneManager.sharedInstance()?.getCondicationDeviceDPList(withDevId: "your_device_id", success: { (list) in
        print("get condition device DP list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get condition device DP list failure: \(e)")
        }
    })
}

Sort scenes

API description

Sort the existing scenes.

- (void)sortSceneWithHomeId:(long long)homeId
        sceneIdList:(NSArray<NSString *> *)sceneIdList
        success:(TYSuccessHandler)success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
sceneIdList	The array of scene IDs after sorting.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void) sortScene {
    [[ThingSmartSceneManager sharedInstance] sortSceneWithHomeId:homeId sceneIdList:(NSArray<NSString *> *) success:^{
        NSLog(@"sort scene success");
    } failure:^(NSError *error) {
        NSLog(@"sort scene failure:%@", error);
    }];
}

Swift:

func sortScene() {
    ThingSmartSceneManager.sharedInstance()?.sortScene(withHomeId: homeId, sceneIdList: ["sceneId list"], success: {
        print("sort scene success")
    }, failure: { (error) in
        if let e = error {
            print("sort scene failure: \(e)")
        }
    })
}

Query the list of scene background images

API description

Get the list of URLs for scene background images.

- (void)getSmartSceneBackgroundCoverWithsuccess:(TYSuccessList)success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getDefaultSceneCover {
    [[ThingSmartSceneManager sharedInstance] getSmartSceneBackgroundCoverWithsuccess:^(NSArray *list) {

    } failure:^(NSError *error) {

    }];
}

Swift:

func getDefaultSceneCover() {
    ThingSmartSceneManager.sharedInstance()?.getSmartSceneBackgroundCover(withsuccess: {(list) in

    }, failure: { (error) in

    })
}

Query city information

Query the list of cities

API description

Get the list of cities by country code when users set weather conditions for a smart scene. countryCode is set to a value from isoCountryCode. For example, cn specifies China.

- (void)getCityListWithCountryCode:(NSString *)countryCode
        success:(void(^)(NSArray<ThingSmartCityModel *> *list))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
countryCode	The country code. It is set to a value from isoCountryCode. For example, cn specifies China.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getCityList {
    [[ThingSmartSceneManager sharedInstance] getCityListWithCountryCode:@"your_country_code" success:^(NSArray<ThingSmartCityModel *> *list) {
        NSLog(@"get city list success:%@", list);
    } failure:^(NSError *error) {
           NSLog(@"get city list failure: %@", error);
    }];
}

Swift:

func getCityList() {
    ThingSmartSceneManager.sharedInstance()?.getCityList(withCountryCode: "your_country_code", success: { (list) in
        print("get city list success: \(list)")
    }, failure: { (error) in
        if let e = error {
            print("get city list failure: \(e)")
        }
    })
}

Query city information by longitude and latitude

API description

- (void)getCityInfoWithLatitude:(NSString *)latitude
            longitude:(NSString *)longitude
            success:(void(^)(ThingSmartCityModel *model))success
            failure:(TYFailureError)failure;

Parameters

Parameter	Description
latitude	The latitude.
longitude	The longitude.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)getCityInfo {
    [[ThingSmartSceneManager sharedInstance] getCityInfoWithLatitude:@"your_location_latitude" longitude:@"your_location_longitude" success:^(ThingSmartCityModel *city) {
        NSLog(@"get city info success:%@", city);
    } failure:^(NSError *error) {
        NSLog(@"get city info failure:%@", error);
    }];
}

Swift:

func getCityInfo() {
    ThingSmartSceneManager.sharedInstance()?.getCityInfo(withLatitude: "your_location_latitude", longitude: "your_location_longitude", success: { (city) in
        print("get city info success: \(city)")
    }, failure: { (error) in
        if let e = error {
            print("get city info failure: \(e)")
        }
    })
}

Query city information by city ID

API description

Get city information by city ID that can be obtained from the returned list of cities.

- (void)getCityInfoWithCityId:(NSString *)cityId
        success:(void(^)(ThingSmartCityModel *model))success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
cityId	The city ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void) getCityInfo {
    [[ThingSmartSceneManager sharedInstance] getCityInfoWithCityId:@"your_city_id" success:^(ThingSmartCityModel *city) {
        NSLog(@"get city info success:%@", city);
    } failure:^(NSError *error) {
        NSLog(@"get city info failure:%@", error);
    }];
}

Swift:

func getCityInfo() {
    ThingSmartSceneManager.sharedInstance()?.getCityInfo(withCityId: "your_city_id", success: { (city) in
        print("get city info success: \(city)")
    }, failure: { (error) in
        if let e = error {
            print("get city info failure: \(e)")
        }
    })
}

Scene operations

ThingSmartScene allows users to add, modify, run, or delete a single scene. The scene ID is required for initialization. It is the sceneId field of ThingSmartSceneModel and can be obtained from the returned list of smart scenes.

Add a scene

API description

To add a smart scene, users must set the home ID, scene name, and URL of the background image, and specify whether to show the scene on the homepage. Users must also define the list of conditions, tasks, and preconditions. At least one task must be specified. The active period can be included in the preconditions. The smart scene can also be configured to run when any or all conditions are met.

Users can also only set the name, task, and background image, and skip conditions. Then, users need to tap the smart scene to run it.

+ (void)addNewSceneWithName:(NSString *)name
                    homeId:(long long)homeId
                background:(NSString *)background
            showFirstPage:(BOOL)showFirstPage
        preConditionList:(NSArray<ThingSmartScenePreConditionModel*> *)preConditionList
            conditionList:(NSArray<ThingSmartSceneConditionModel*> *)conditionList
                actionList:(NSArray<ThingSmartSceneActionModel*> *)actionList
                matchType:(ThingSmartConditionMatchType)matchType
                    success:(void (^)(ThingSmartSceneModel *sceneModel))success
                    failure:(TYFailureError)failure;

Parameters

Parameter	Description
name	The name of the scene.
homeId	The home ID.
background	The URL of the background image. Query the list of scene background images to get the available background image.
showFirstPage	Specifies whether the scene is displayed on the homepage.
preConditionList	The active period. It is specified as an array of preconditions.
conditionList	The array of conditions.
actionList	The array of actions.
matchType	The matching logic for conditions can be either and or or.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)addSmartScene {

    [ThingSmartScene addNewSceneWithName:@"your_scene_name" homeId:homeId background:@"background_url" showFirstPage:YES conditionList:(NSArray<ThingSmartSceneConditionModel *> *) actionList:(NSArray<ThingSmartSceneActionModel *> *) matchType:ThingSmartConditionMatchAny success:^(ThingSmartSceneModel *sceneModel) {
        NSLog(@"add scene success %@:", sceneModel);
    } failure:^(NSError *error) {
        NSLog(@"add scene failure: %@", error);
    }];
}

Swift:

func addSmartScene() {
    ThingSmartScene.addNewScene(withName: "your_scene_name", homeId: homeId, background: "background_url", showFirstPage: true, conditionList: [ThingSmartSceneConditionModel]!, actionList: [ThingSmartSceneActionModel]!, matchType: ThingSmartConditionMatchAny, success: { (sceneModel) in
        print("add scene success :\(sceneModel)")
    }) { (error) in
        if let e = error {
            print("add scene failure: \(e)")
        }
    }
}

Modify a scene

API description

To modify a smart scene, users can set the scene name and URL of the background image. Users can also define the list of conditions, tasks, and preconditions. The active period can be included in the preconditions. The smart scene can also be configured to run when any or all conditions are met.

- (void)modifySceneWithName:(NSString *)name
                background:(NSString *)background
            showFirstPage:(BOOL)showFirstPage
        preConditionList:(NSArray<ThingSmartScenePreConditionModel*> *)preConditionList
            conditionList:(NSArray<ThingSmartSceneConditionModel*> *)conditionList
                actionList:(NSArray<ThingSmartSceneActionModel*> *)actionList
                matchType:(ThingSmartConditionMatchType)matchType
                    success:(TYSuccessHandler)success
                    failure:(TYFailureError)failure;

Parameters

Parameter	Description
name	The name of the scene.
background	The URL of the background image. Query the list of scene background images to get the available background image.
showFirstPage	Specifies whether the scene is displayed on the homepage.
preConditionList	The active period. It is specified as an array of preconditions.
conditionList	The array of conditions.
actionList	The array of actions.
matchType	The matching logic for conditions can be either and or or.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)modifySmartScene {
//    self.smartScene = [ThingSmartScene sceneWithSceneId:@"your_scene_id"];
    [self.smartScene modifySceneWithName:name background:@"background_url" showFirstPage:YES condition:(NSArray<ThingSmartSceneConditionModel *> *) actionList:(NSArray<ThingSmartSceneActionModel *> *) matchType:ThingSmartConditionMatchAny success:^{
        NSLog(@"modify scene success");
    } failure:^(NSError *error) {
        NSLog(@"modify scene failure: %@", error);
    }];
}

Swift:

func modifySmartScene() {
    smartScene?.modifyScene(withName: "name", background: "background_url", showFirstPage: true, conditionList: [ThingSmartSceneConditionModel]!, actionList: [ThingSmartSceneActionModel]!, matchType: ThingSmartConditionMatchAny, success: {
        print("modify scene success")
    }, failure: { (error) in
        if let e = error {
            print("modify scene failure: \(e)")
        }
    })
}

Delete a scene

API description

- (void)deleteSceneWithHomeId:(long long)homeId
                      success:(TYSuccessBOOL)success
                      failure:(TYFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)deleteSmartScene {
//    self.smartScene = [ThingSmartScene sceneWithSceneId:@"your_scene_id"];
    long long homeId = your home id;
    [self.smartScene deleteSceneWithHomeId:homeId success:^{
        NSLog(@"delete scene success");
    } failure:^(NSError *error) {
        NSLog(@"delete scene failure: %@", error);
    }];
}

Swift:

func deleteSmartScene() {
    var homeId = your home id
    smartScene?.delete(homeId:homeId, success: {
        print("delete scene success")
    }, failure: { (error) in
        if let e = error {
            print("delete scene failure: \(e)")
        }
    })
}

Run a scene

API description

- (void)executeSceneWithSuccess:(TYSuccessHandler)success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)executeSmartScene {
//    self.smartScene = [ThingSmartScene sceneWithSceneId:@"your_scene_id"];
    [self.smartScene executeSceneWithSuccess:^{
           NSLog(@"execute scene success");
    } failure:^(NSError *error) {
        NSLog(@"execute scene failure: %@", error);
    }];
}

Swift:

func executeSmartScene() {
    smartScene?.execute(success: {
        print("execute scene success")
    }, failure: { (error) in
        if let e = error {
            print("execute scene failure: \(e)")
        }
    })
}

Enable an automation scene

API description

- (void)enableSceneWithSuccess:(TYSuccessHandler)success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)enableSmartScene {
//    self.smartScene = [ThingSmartScene sceneWithSceneId:@"your_scene_id"];
    [self.smartScene enableSceneWithSuccess:^{
           NSLog(@"enable scene success");
    } failure:^(NSError *error) {
        NSLog(@"enable scene failure: %@", error);
    }];
}

Swift:

func enableSmartScene() {
    smartScene?.enable(success: {
        print("enable scene success")
    }, failure: { (error) in
        if let e = error {
            print("enable scene failure: \(e)")
        }
    })
}

Disable an automation scene

API description

Disable an automation scene to prevent it from running automatically.

- (void)disableSceneWithSuccess:(TYSuccessHandler)success
        failure:(TYFailureError)failure;

Parameters

Parameter	Description
success	The success callback.
failure	The failure callback, returning an error message.

Example

Objective-C:

- (void)disableSmartScene {
//    self.smartScene = [ThingSmartScene sceneWithSceneId:@"your_scene_id"];
    [self.smartScene disableSceneWithSuccess:^{
           NSLog(@"disable scene success");
    } failure:^(NSError *error) {
        NSLog(@"disable scene failure: %@", error);
    }];
}

Swift:

func disableSmartScene() {
    smartScene?.disableScene(success: {
        print("disable scene success")
    }, failure: { (error) in
        if let e = error {
            print("disable scene failure: \(e)")
        }
    })
}

Listen for changes in scene information

API description

Listen for changes in scene information. For example, a smart scene is created, modified, run, deleted, enabled, or disabled.

- (void)sceneManager:(ThingSmartSceneManager *)manager state:(NSString *)state sceneId:(NSString *)sceneId;

Parameters

Parameter	Description
ThingSmartSceneManager	The scene data management class that can be used to return the list of smart scenes.
state	The type of scene status change. Example: update: Update disable: Disable automation
sceneId	The scene ID.

Example

Objective-C:

- (void)sceneManager:(ThingSmartSceneManager *)manager state:(NSString *)state sceneId:(NSString *)sceneId {
    if ([state isEqualToString:@"update"]) {
        NSLog(@"update scene list");
    }
}

Swift:

func sceneManager(_ manager: ThingSmartSceneManager!, state: String!, sceneId: String!) {
    if state == "update" {
        print("reload scene list")
    }
}

Scene logs

Check for new scene execution logs

API description

Check for new scene logs in the current home.

- (void)hasNewLogsWithHomeId:(long long)homeId success:(nullable ThingSuccessBOOL)success failure:(nullable ThingFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
success	The success callback, returning YES if new logs are generated, and NO otherwise.
failure	The failure callback.

Query the list of scene logs

API description

Get all scene logs, including notifications for successful or failed executions and push messages.

- (void)getSmartSceneLogWithHomeId:(long long)homeId
                         startTime:(long long)startTime
                           endTime:(long long)endTime
                              size:(NSInteger)size
                            lastId:(NSString *)lastId
                    lastRecordTime:(long long)lastRecordTime
                           success:(ThingSceneLogCompletion)success
                           failure:(ThingFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
startTime	The start time of the log entry.
endTime	The end time of the log entry.
size	The number of entries returned per page.
lastId	The value of eventId for the last log entry returned. It is used to load more data on pages.
lastRecordTime	The value of execTime for the last log entry returned. It is used to load more data on pages.
success	The success callback, returning the ThingSmartSceneLogModel object.
failure	The failure callback, returning an error message.

Return parameters

ThingSmartSceneLogModel object

Parameter	Description
datas	An array of ThingSmartSceneLogData objects.
totalCount	The total number of arrays.

ThingSmartSceneLogData object

Field	Type	Description
eventId	String	The log ID.
ownerId	String	The ID of the home to which the group belongs.
ruleId	String	The scene ID.
ruleName	String	The scene name.
runMode	string	The scene execution mode. local: Local execution. cloud: Cloud execution.
sceneType	int	The scene type. 1: Tap-to-run 2: Automation
uid	String	The user ID.
execTime	long	The time when the scene is executed.
detailTime	String	The information about the execution.
execResult	int	The execution result. 0: Failure 1: Success 2: Partial success 3: Being executed
execResultMsg	String	The information about the execution result.
failureCode	int	The error code.
failureCause	String	The error message.

Query device-related scene logs

API description

Get the list of scene logs related to devices.

- (void)getSmartSceneLogOfDeviceWithDevId:(NSString *)devId
                                   homeId:(long long)homeId
                                startTime:(long long)startTime
                                  endTime:(long long)endTime
                                     size:(NSInteger)size
                                   lastId:(NSString *)lastId
                           lastRecordTime:(long long)lastRecordTime
                                  success:(ThingSceneLogCompletion)success
                                  failure:(ThingFailureError)failure;

Parameters

Parameter	Description
devId	The device ID.
homeId	The home ID.
startTime	The start time of the log entry.
endTime	The end time of the log entry.
size	The number of entries returned per page.
lastId	The value of eventId for the last log entry returned. It is used to load more data on pages.
lastRecordTime	The value of execTime for the last log entry returned. It is used to load more data on pages.
success	The success callback, returning the ThingSmartSceneLogModel object.
failure	The failure callback, returning an error message.

Query log details

API description

- (void)getSmartSceneLogDetailWithHomeId:(long long)homeId
                                 eventId:(NSString *)eventId
                               startTime:(long long)startTime
                                 endTime:(long long)endTime
                              returnType:(long long)returnType
                                 success:(ThingSceneLogDetailListCompletion)success
                                 failure:(ThingFailureError)failure;

Parameters

Parameter	Description
homeId	The home ID.
eventId	The log ID.
startTime	The start time of the log entry.
endTime	The end time of the log entry.
returnType	1: Retrieve all logs. 0: Retrieve error logs only.
success	The success callback, returning an array of ThingSmartSceneLogDetailModel objects.
failure	The failure callback, returning an error message.

Return parameters

ThingSmartSceneLogDetailModel object

Parameter	Description
actionEntityId	The ID of the entity that performs the specified action, such as the device ID.
actionEntityName	The name of the entity that performs the specified action.
actionEntityUrl	The icon of the entity that performs the specified action.
actionExecutor	The description of the actuator.
actionId	The action ID.
errorCode	The error code.
errorMsg	The error message.
execStatus	The execution status.
executeTime	The time when the scene is executed.

Scene delay task management

Get the delay task list

API description

Query the list of delay tasks under a specified scene.

- (void)getRuleDelayListWithParams:(TSceneDelayListRequestParams *)requestParams 
                      withCompletion:(void(^)(NSArray<TSceneDelayModel *> *delayList, NSError *error))completion;

Parameters

Parameter	Description
requestParams	Request parameter object of type TSceneDelayListRequestParams.
completion	Completion callback, returning the delay task list and error information.

TSceneDelayListRequestParams object

Parameter	Description
gid	long long
startTime	String
endTime	String
timeZoneId	String
limit	Int

Description of returned parameters

TSceneDelayModel object

Field	Type	Description
ruleId	String	The scene ID.
time	String	The delay time, in milliseconds.
timeZoneId	String	The time zone ID.
defaultIconUrl	String	The scene display background image.
ruleName	String	The scene name.
displayColor	String	The scene display background color.

Example

Objc:

- (void)getDelayTaskList {
    TSceneDelayListRequestParams *params = [TSceneDelayListRequestParams new];
    params.homeId = homeId;
    params.sceneId = @"your_scene_id";
    
    [[ThingSmartSceneManager sharedInstance] getRuleDelayListWithParams:params withCompletion:^(NSArray<TSceneDelayModel *> *delayList, NSError *error) {
        if (error) {
            NSLog(@"get delay task list failure: %@", error);
        } else {
            NSLog(@"get delay task list success: %@", delayList);
        }
    }];
}

Swift:

func getDelayTaskList() {
    let params = TSceneDelayListRequestParams()
    params.homeId = homeId
    params.sceneId = "your_scene_id"
    
    ThingSmartSceneManager.sharedInstance()?.getRuleDelayList(withParams: params, withCompletion: { (delayList, error) in
        if let e = error {
            print("get delay task list failure: \(e)")
        } else if let list = delayList {
            print("get delay task list success: \(list)")
        }
    })
}

Add a delay task

API description

Add a delay task to a specified scene.

- (void)addRuleDelayWithParams:(TSceneDelayRequestParams *)requestParams 
                withCompletion:(void(^)(BOOL result, NSError *error))completion;

Parameters

Parameter	Description
requestParams	Request parameter object of type TSceneDelayRequestParams.
completion	Completion callback, returning the operation result and error information.

TSceneDelayRequestParams object

Parameter	Type	Description
gid	long long	The home ID.
ruleId	String	The scene ID.
timeZoneId	String	The time zone ID.
delayTime	Int	The delay time (in seconds).

Example

Objc:

- (void)addDelayTask {
    TSceneDelayRequestParams *params = [TSceneDelayRequestParams new];
    params.homeId = homeId;
    params.sceneId = @"your_scene_id";
    params.delayTime = 300; // Delay for 5 minutes.
    
    [[ThingSmartSceneManager sharedInstance] addRuleDelayWithParams:params withCompletion:^(BOOL result, NSError *error) {
        if (error) {
            NSLog(@"add delay task failure: %@", error);
        } else {
            NSLog(@"add delay task success: %d", result);
        }
    }];
}

Swift:

func addDelayTask() {
    let params = TSceneDelayRequestParams()
    params.homeId = homeId
    params.sceneId = "your_scene_id"
    params.delayTime = 300 // Delay for 5 minutes.
    
    ThingSmartSceneManager.sharedInstance()?.addRuleDelay(withParams: params, withCompletion: { (result, error) in
        if let e = error {
            print("add delay task failure: \(e)")
        } else {
            print("add delay task success: \(result)")
        }
    })
}

Remove a delay task

API description

Remove the delay task of a specified scene.

- (void)deleteRuleDelayWithParams:(TSceneDelayRequestParams *)requestParams 
                   withCompletion:(void(^)(BOOL result, NSError *error))completion;

Parameters

Parameter	Description
requestParams	Request parameter object of type TSceneDelayRequestParams.
completion	Completion callback, returning the operation result and error information.

TSceneDelayRequestParams object

Parameter	Type	Description
gid	long long	The home ID.
ruleId	String	The scene ID.

Example

Objc:

- (void)deleteDelayTask {
    TSceneDelayRequestParams *params = [TSceneDelayRequestParams new];
    params.homeId = homeId;
    params.sceneId = @"your_scene_id";
    params.delayId = @"your_delay_id"; // Optional; if empty, all delay tasks under the scene are deleted
    
    [[ThingSmartSceneManager sharedInstance] deleteRuleDelayWithParams:params withCompletion:^(BOOL result, NSError *error) {
        if (error) {
            NSLog(@"delete delay task failure: %@", error);
        } else {
            NSLog(@"delete delay task success: %d", result);
        }
    }];
}

Swift:

func deleteDelayTask() {
    let params = TSceneDelayRequestParams()
    params.homeId = homeId
    params.sceneId = "your_scene_id"
    params.delayId = "your_delay_id" // Optional; if empty, all delay tasks under the scene are deleted
    
    ThingSmartSceneManager.sharedInstance()?.deleteRuleDelay(withParams: params, withCompletion: { (result, error) in
        if let e = error {
            print("delete delay task failure: \(e)")
        } else {
            print("delete delay task success: \(result)")
        }
    })
}

Examples

• For the SDK versions earlier than 3.14.0, set the conditions and actions based on the following examples.

• For the SDK version 3.14.0 and later, ThingSmartSceneDataFactory is recommended to set scene conditions and actions. The utility class set ThingSmartSceneDataFactory is added to the SDK version 3.14.0 and later. It can accelerate the settings of scene conditions, actions, and active periods for a smart scene.

Create a scene condition object

The scene condition object is ThingSmartSceneConditionModel.

• Weather conditions: temperature, humidity, PM2.5, air quality, sunrise, and sunset. In this example, temperature is used to set a weather condition object.
• Scene conditions can include scheduled tasks and device conditions.

You can call getConditionList to get the list of the ThingSmartSceneDPModel objects for all weather conditions. Weather conditions can vary depending on entityName and entityId of each ThingSmartSceneDPModel object. From the returned city information, you can get an object of ThingSmartCityModel and use the value of cityId as the location information.

Your settings such as the temperature and city information are saved to an object of ThingSmartSceneDPModel or your specified object. You can initialize a condition object of ThingSmartSceneDPModel with an object of ThingSmartSceneConditionModel. In the following example, ThingSmartSceneConditionModel is used to add a class method:

// Initialization method
- (instancetype)initWithSmartSceneDPModel:(ThingSmartSceneDPModel *)dpModel {

    if (self = [super init]) {
        self.entityType = dpModel.entityType;
        self.iconUrl = dpModel.iconUrl;
        if (dpModel.entityType == 3) {
            // The weather condition.
            self.entityId = dpModel.cityId;
            self.entityName = dpModel.cityName;
            self.entitySubIds = dpModel.entitySubId;
            self.cityName = dpModel.cityName;
            self.cityLatitude = dpModel.cityLatitude;
            self.cityLongitude = dpModel.cityLongitude;
        } else if (dpModel.entityType == 7) {
            // The schedule condition.
            NSString *value = dpModel.valueRangeJson[dpModel.selectedRow][0];
            self.extraInfo = @{@"delayTime" : value};
        } else {
            // The device condition.
            self.entityId = dpModel.devId;
            ThingSmartDevice *device = [ThingSmartDevice deviceWithDeviceId:dpModel.devId];
            self.entityName = device.deviceModel.name;
            self.entitySubIds = [NSString stringWithFormat:@"%ld", (long)dpModel.dpId];
        }
        // The assembly of the expr array is described below.
        self.expr = dpModel.expr;
    }
    return self;
}

Assemble scene condition object expr

The expr property of ThingSmartSceneConditionModel describes an expression of scene conditions. For example, the condition of temperature lower than 15°C can be described with expr.

expr is an array and its outermost layer must be an array. Each object in the array represents a condition. For example, @[@"$temp",@"<",@15] indicates the condition where the temperature is lower than 15°C.

• Examples of expr for weather conditions:

  • Temperature: @[@[@"$temp",@"<",@15]]
  • Humidity: @[@[@"$humidity",@"==",@"comfort"]]
  • Weather conditions: @[@[@"$condition",@"==",@"snowy"]]
  • PM2.5: @[@[@"$pm25",@"==",@"fine"]]
  • Air quality: @[@[@"$aqi",@"==",@"fine"]]
  • Sunrise and sunset: @[@[@"$sunsetrise",@"==",@"sunrise"]]

• Examples of expr for schedule conditions:

  A schedule condition is specified with a dictionary, for example, {timeZoneId = "Asia/Shanghai",loops = "0000000",time = "08:00",date = "20180308"}. Each bit of loops represents the day of the week, Sunday through Saturday. 1 indicates the schedule is on, while 0 indicates the schedule is off. expr is an array, so the dictionary for schedule conditions must also be enclosed in an array.

• Examples of expr for device conditions:

  A device condition is specified with an array to represent a specific condition value. The concatenated expr for the selected condition can be @[@[@"$dp1",@"==",@YES]], indicating the light is turned on. dp1 is the name of the DP provided by ThingSmartSceneDPModel.

Set a scene action

The scene action class is ThingSmartSceneActionModel and the actionExecutor property represents the type of scene action. The following types of scene actions are supported:

• dpIssue: Device
• deviceGroupDpIssue: Group
• ruleTrigger: Trigger a scene
• ruleEnable: Enable automation
• ruleDisable: Disable automation
• delay: Delay action

After an object of ThingSmartSceneActionModel is created, set its properties, especially entityId, actionExecutor, and executorProperty. These three properties describe the object, type, and specific content of an action.

Action type	Description
Device	entityId: The devId of the device. actionExecutor: The dpIssue. executorProperty is a dictionary. For example, {"1":YES} specifies an action of setting DP 1 to YES, applying to Boolean DPs, such as the light on/off status. You can call the method of getting the list of DPs for device tasks to get the DP ID and its valid values.
Group	entityId: The groupId of the group. actionExecutor: The deviceGroupDpIssue. Other properties are the same as those of device actions.
Trigger	entityId: The sceneId of the scene. actionExecutor: The ruleTrigger. executorProperty: Not required.
Enable automation	entityId: The sceneId of the automation. actionExecutor: The ruleEnable. executorProperty: Not required.
Disable automation	entityId: The sceneId of the automation. actionExecutor: The ruleDisable. executorProperty: Not required.
Delay action	entityId: Set to delay. actionExecutor: Set to delay. executorProperty specifies a delay expressed with a dictionary. For example, {@"minutes":@"1",@"seconds":@"30"} specifies a delay of 1 minute and 30 seconds. Currently, the delay can be up to five hours or 300 minutes.

ThingSmartSceneDataFactory utility class set

ThingSmartSceneDataFactory includes the following creation utility classes:

Class name	Description
ThingSmartScenePreConditionFactory	Create the preconditions of automation scenes, such as the active period.
ThingSmartSceneConditionFactory	Create the conditions of automation scenes, such as the weather conditions and device conditions.
ThingSmartSceneActionFactory	Create an action for a smart scene, such as a device action.

The following two auxiliary classes are supported.

Class name	Description
ThingSmartSceneExprModel	Store the expr for scene conditions.
ThingSmartSceneConditionExprBuilder	The utility class that generates conditional expressions for automation scenes.

The settings of active periods, conditions, and actions and the supported types follow the comments in the SDK header files. To meet multilingual requirements, conditions and actions do not include exprDisplay and actionDisplayNew that show the details of conditions and actions. You must combine the condition expression expr with the action parameter executorProperty to generate a conditional expression.

Sample

A device condition of switch type is created in the following example. Perform these steps:

1. Use ThingSmartSceneConditionExprBuilder to create a ThingSmartSceneExprModel object and generate the required conditional expr.
2. Call the API method of ThingSmartSceneConditionFactory, specify the object of ThingSmartSceneExprModel generated in Step 1, and then set other required parameters to generate the condition object.

API description

// Create exprModel
+ (ThingSmartSceneExprModel *)createBoolExprWithType:(NSString *)type
        isTrue:(BOOL)isTrue
        exprType:(ExprType)exprType;

Parameters

Parameter	Description
type	The weather type or device DP ID.
isTrue	A Boolean value.
exprType	An enum value of the created weather type or device type.

API description

// Create a device condition.
+ (ThingSmartSceneConditionModel *)createDeviceConditionWithDevice:(ThingSmartDeviceModel *)device
        dpModel:(ThingSmartSceneDPModel *)dpModel
        exprModel:(ThingSmartSceneExprModel *)exprModel;

Parameters

Parameter	Description
device	The device model.
dpModel	The value of dpModel to create a device condition. For example, dpModel can be set to enable or disable a device DP.
exprModel	The model object created by ThingSmartSceneConditionExprBuilder.

Example

ThingSmartSceneExprModel *exprModel = [ThingSmartSceneConditionExprBuilder createBoolExprWithType:dpModel.entitySubId
        isTrue:YES
        exprType:exprType];
ThingSmartSceneConditionModel *conditionModel = [ThingSmartSceneConditionFactory createDeviceConditionWithDevice:deviceModel
        dpModel:self.model
        exprModel:exprModel];

ThingSmartScenePreConditionFactory and ThingSmartSceneActionFactory provide the API methods to generate preconditions and actions.