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Merge pull request #1300 from OneSignal/5.0.0/rehaul_background_tasks
[5.0.0] Fix background tasks
2 parents 0291cfa + eb16f40 commit cc22dee

15 files changed

+233
-104
lines changed

iOS_SDK/OneSignalSDK/OneSignalCore/Source/OneSignalCommonDefines.h

Lines changed: 7 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -184,9 +184,13 @@ typedef enum {ATTRIBUTED, NOT_ATTRIBUTED} FocusAttributionState;
184184
#define focusAttributionStateString(enum) [@[@"ATTRIBUTED", @"NOT_ATTRIBUTED"] objectAtIndex:enum]
185185

186186
// OneSignal Background Task Identifiers
187-
#define ATTRIBUTED_FOCUS_TASK @"ATTRIBUTED_FOCUS_TASK"
188-
#define UNATTRIBUTED_FOCUS_TASK @"UNATTRIBUTED_FOCUS_TASK"
189-
#define USER_MANAGER_BACKGROUND_TASK @"USER_MANAGER_BACKGROUND_TASK"
187+
#define ATTRIBUTED_FOCUS_TASK @"ATTRIBUTED_FOCUS_TASK"
188+
#define UNATTRIBUTED_FOCUS_TASK @"UNATTRIBUTED_FOCUS_TASK"
189+
#define SEND_SESSION_TIME_TO_USER_TASK @"SEND_SESSION_TIME_TO_USER_TASK"
190+
#define OPERATION_REPO_BACKGROUND_TASK @"OPERATION_REPO_BACKGROUND_TASK"
191+
#define IDENTITY_EXECUTOR_BACKGROUND_TASK @"IDENTITY_EXECUTOR_BACKGROUND_TASK_"
192+
#define PROPERTIES_EXECUTOR_BACKGROUND_TASK @"PROPERTIES_EXECUTOR_BACKGROUND_TASK_"
193+
#define SUBSCRIPTION_EXECUTOR_BACKGROUND_TASK @"SUBSCRIPTION_EXECUTOR_BACKGROUND_TASK_"
190194

191195
// OneSignal constants
192196
#define OS_PUSH @"push"

iOS_SDK/OneSignalSDK/OneSignalOSCore/Source/OSModelStore.swift

Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -87,7 +87,6 @@ open class OSModelStore<TModel: OSModel>: NSObject {
8787
}
8888

8989
public func add(id: String, model: TModel, hydrating: Bool) {
90-
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSModelStore add() called with model \(model)")
9190
// TODO: Check if we are adding the same model? Do we replace?
9291
// For example, calling addEmail multiple times with the same email
9392
// Check API endpoint for behavior
@@ -127,6 +126,8 @@ open class OSModelStore<TModel: OSModel>: NSObject {
127126
self.changeSubscription.fire { modelStoreListener in
128127
modelStoreListener.onRemoved(model)
129128
}
129+
} else {
130+
OneSignalLog.onesignalLog(.LL_ERROR, message: "OSModelStore cannot remove \(id) because it doesn't exist in the store.")
130131
}
131132
}
132133

@@ -151,8 +152,6 @@ open class OSModelStore<TModel: OSModel>: NSObject {
151152

152153
extension OSModelStore: OSModelChangedHandler {
153154
public func onModelUpdated(args: OSModelChangedArgs, hydrating: Bool) {
154-
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSModelStore.onChanged() called with OSModelChangedArgs: \(args)")
155-
156155
// persist the changed models to storage
157156
OneSignalUserDefaults.initShared().saveCodeableData(forKey: self.storeKey, withValue: self.models)
158157

iOS_SDK/OneSignalSDK/OneSignalOSCore/Source/OSModelStoreListener.swift

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -52,7 +52,6 @@ extension OSModelStoreListener {
5252
}
5353

5454
public func onAdded(_ model: OSModel) {
55-
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSModelStoreListener.onAdded() with model \(model)")
5655
guard let addedModel = model as? Self.TModel else {
5756
// log error
5857
return
@@ -63,7 +62,6 @@ extension OSModelStoreListener {
6362
}
6463

6564
public func onUpdated(_ args: OSModelChangedArgs) {
66-
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSModelStoreListener.onUpdated() with args \(args)")
6765
if let delta = getUpdateModelDelta(args) {
6866
OSOperationRepo.sharedInstance.enqueueDelta(delta)
6967
}

iOS_SDK/OneSignalSDK/OneSignalOSCore/Source/OSOperationExecutor.swift

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -35,7 +35,7 @@ public protocol OSOperationExecutor {
3535

3636
func enqueueDelta(_ delta: OSDelta)
3737
func cacheDeltaQueue()
38-
func processDeltaQueue()
38+
func processDeltaQueue(inBackground: Bool)
3939

40-
func processRequestQueue()
40+
func processRequestQueue(inBackground: Bool)
4141
}

iOS_SDK/OneSignalSDK/OneSignalOSCore/Source/OSOperationRepo.swift

Lines changed: 13 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -108,7 +108,7 @@ public class OSOperationRepo: NSObject {
108108
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_OPERATION_REPO_DELTA_QUEUE_KEY, withValue: self.deltaQueue)
109109
}
110110

111-
@objc public func flushDeltaQueue() {
111+
@objc public func flushDeltaQueue(inBackground: Bool = false) {
112112
guard !paused else {
113113
OneSignalLog.onesignalLog(.LL_DEBUG, message: "OSOperationRepo not flushing queue due to being paused")
114114
return
@@ -117,9 +117,14 @@ public class OSOperationRepo: NSObject {
117117
guard !OneSignalConfigManager.shouldAwaitAppIdAndLogMissingPrivacyConsent(forMethod: nil) else {
118118
return
119119
}
120+
121+
if (inBackground) {
122+
OSBackgroundTaskManager.beginBackgroundTask(OPERATION_REPO_BACKGROUND_TASK)
123+
}
124+
120125
start()
121126
if !deltaQueue.isEmpty {
122-
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSOperationRepo flushDeltaQueue with queue: \(deltaQueue)")
127+
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSOperationRepo flushDeltaQueue in background: \(inBackground) with queue: \(deltaQueue)")
123128
}
124129

125130
var index = 0
@@ -141,7 +146,12 @@ public class OSOperationRepo: NSObject {
141146
}
142147

143148
for executor in executors {
144-
executor.processDeltaQueue()
149+
executor.processDeltaQueue(inBackground: inBackground)
145150
}
151+
152+
if (inBackground) {
153+
OSBackgroundTaskManager.endBackgroundTask(OPERATION_REPO_BACKGROUND_TASK)
154+
}
155+
146156
}
147157
}

iOS_SDK/OneSignalSDK/OneSignalOutcomes/Source/OutcomeEvents/OneSignalOutcomeEventsController.h

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -52,6 +52,8 @@
5252
appId:(NSString * _Nonnull)appId
5353
pushSubscriptionId:(NSString * _Nonnull)pushSubscriptionId
5454
onesignalId:(NSString * _Nonnull)onesignalId
55-
influenceParams:(NSArray<OSFocusInfluenceParam *> *_Nonnull)influenceParams;
55+
influenceParams:(NSArray<OSFocusInfluenceParam *> * _Nonnull)influenceParams
56+
onSuccess:(OSResultSuccessBlock _Nonnull)successBlock
57+
onFailure:(OSFailureBlock _Nonnull)failureBlock;
5658

5759
@end

iOS_SDK/OneSignalSDK/OneSignalOutcomes/Source/OutcomeEvents/OneSignalOutcomeEventsController.m

Lines changed: 11 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -108,22 +108,24 @@ - (void)sendSessionEndOutcomes:(NSNumber * _Nonnull)timeElapsed
108108
appId:(NSString * _Nonnull)appId
109109
pushSubscriptionId:(NSString * _Nonnull)pushSubscriptionId
110110
onesignalId:(NSString * _Nonnull)onesignalId
111-
influenceParams:(NSArray<OSFocusInfluenceParam *> * _Nonnull)influenceParams {
112-
// Don't send influenced session with time < 1 seconds
113-
if ([timeElapsed intValue] < 1) {
114-
[OneSignalLog onesignalLog:ONE_S_LL_DEBUG message:[NSString stringWithFormat:@"sendSessionEndOutcomes not sending active time %@", timeElapsed]];
115-
return;
116-
}
117-
// TODO: What to do onSuccess and onFailure
111+
influenceParams:(NSArray<OSFocusInfluenceParam *> * _Nonnull)influenceParams
112+
onSuccess:(OSResultSuccessBlock _Nonnull)successBlock
113+
onFailure:(OSFailureBlock _Nonnull)failureBlock {
118114
[OneSignalClient.sharedClient executeRequest:[OSRequestSendSessionEndOutcomes
119115
withActiveTime:timeElapsed
120116
appId:appId
121117
pushSubscriptionId:pushSubscriptionId
122118
onesignalId:onesignalId
123119
influenceParams:influenceParams] onSuccess:^(NSDictionary *result) {
124-
[OneSignalLog onesignalLog:ONE_S_LL_DEBUG message:@"sendSessionEndOutcomes attributed succeed"];
120+
[OneSignalLog onesignalLog:ONE_S_LL_DEBUG message:@"OneSignalOutcomeEventsController:sendSessionEndOutcomes attributed succeed"];
121+
if (successBlock) {
122+
successBlock(result);
123+
}
125124
} onFailure:^(NSError *error) {
126-
[OneSignalLog onesignalLog:ONE_S_LL_DEBUG message:@"sendSessionEndOutcomes attributed failed"];
125+
[OneSignalLog onesignalLog:ONE_S_LL_ERROR message:@"OneSignalOutcomeEventsController:sendSessionEndOutcomes attributed failed"];
126+
if (failureBlock) {
127+
failureBlock(error);
128+
}
127129
}];
128130
}
129131

iOS_SDK/OneSignalSDK/OneSignalUser/Source/OSIdentityOperationExecutor.swift

Lines changed: 32 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -103,7 +103,7 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
103103
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_DELTA_QUEUE_KEY, withValue: self.deltaQueue)
104104
}
105105

106-
func processDeltaQueue() {
106+
func processDeltaQueue(inBackground: Bool) {
107107
if !deltaQueue.isEmpty {
108108
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSIdentityOperationExecutor processDeltaQueue with queue: \(deltaQueue)")
109109
}
@@ -139,10 +139,10 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
139139

140140
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_DELTA_QUEUE_KEY, withValue: self.deltaQueue) // This should be empty, can remove instead?
141141

142-
processRequestQueue()
142+
processRequestQueue(inBackground: inBackground)
143143
}
144144

145-
func processRequestQueue() {
145+
func processRequestQueue(inBackground: Bool) {
146146
let requestQueue: [OneSignalRequest] = addRequestQueue + removeRequestQueue
147147

148148
if requestQueue.isEmpty {
@@ -154,16 +154,16 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
154154
return first.timestamp < second.timestamp
155155
}) {
156156
if request.isKind(of: OSRequestAddAliases.self), let addAliasesRequest = request as? OSRequestAddAliases {
157-
executeAddAliasesRequest(addAliasesRequest)
157+
executeAddAliasesRequest(addAliasesRequest, inBackground: inBackground)
158158
} else if request.isKind(of: OSRequestRemoveAlias.self), let removeAliasRequest = request as? OSRequestRemoveAlias {
159-
executeRemoveAliasRequest(removeAliasRequest)
159+
executeRemoveAliasRequest(removeAliasRequest, inBackground: inBackground)
160160
} else {
161161
OneSignalLog.onesignalLog(.LL_DEBUG, message: "OSIdentityOperationExecutor.processRequestQueue met incompatible OneSignalRequest type: \(request).")
162162
}
163163
}
164164
}
165165

166-
func executeAddAliasesRequest(_ request: OSRequestAddAliases) {
166+
func executeAddAliasesRequest(_ request: OSRequestAddAliases, inBackground: Bool) {
167167
guard !request.sentToClient else {
168168
return
169169
}
@@ -174,11 +174,19 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
174174

175175
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSIdentityOperationExecutor: executeAddAliasesRequest making request: \(request)")
176176

177+
let backgroundTaskIdentifier = IDENTITY_EXECUTOR_BACKGROUND_TASK + UUID().uuidString
178+
if (inBackground) {
179+
OSBackgroundTaskManager.beginBackgroundTask(backgroundTaskIdentifier)
180+
}
181+
177182
OneSignalClient.shared().execute(request) { _ in
178183
// No hydration from response
179184
// On success, remove request from cache
180185
self.addRequestQueue.removeAll(where: { $0 == request})
181186
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_ADD_REQUEST_QUEUE_KEY, withValue: self.addRequestQueue)
187+
if (inBackground) {
188+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
189+
}
182190
} onFailure: { error in
183191
OneSignalLog.onesignalLog(.LL_ERROR, message: "OSIdentityOperationExecutor add aliases request failed with error: \(error.debugDescription)")
184192
if let nsError = error as? NSError {
@@ -190,30 +198,27 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
190198
// Logout if the user in the SDK is the same
191199
guard OneSignalUserManagerImpl.sharedInstance.isCurrentUser(request.identityModel)
192200
else {
201+
if (inBackground) {
202+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
203+
}
193204
return
194205
}
195206
// The subscription has been deleted along with the user, so remove the subscription_id but keep the same push subscription model
196207
OneSignalUserManagerImpl.sharedInstance.pushSubscriptionModel?.subscriptionId = nil
197208
OneSignalUserManagerImpl.sharedInstance._logout()
198-
} else if responseType == .conflict {
199-
self.addRequestQueue.removeAll(where: { $0 == request})
200-
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_ADD_REQUEST_QUEUE_KEY, withValue: self.addRequestQueue)
201-
guard OneSignalUserManagerImpl.sharedInstance.isCurrentUser(request.identityModel)
202-
else {
203-
return
204-
}
205-
// Alias(es) already exists on another user, remove from identity model
206-
OneSignalUserManagerImpl.sharedInstance.user.identityModel.removeAliases(Array(request.aliases.keys))
207209
} else if responseType != .retryable {
208210
// Fail, no retry, remove from cache and queue
209211
self.addRequestQueue.removeAll(where: { $0 == request})
210212
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_ADD_REQUEST_QUEUE_KEY, withValue: self.addRequestQueue)
211213
}
212214
}
215+
if (inBackground) {
216+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
217+
}
213218
}
214219
}
215220

216-
func executeRemoveAliasRequest(_ request: OSRequestRemoveAlias) {
221+
func executeRemoveAliasRequest(_ request: OSRequestRemoveAlias, inBackground: Bool) {
217222
guard !request.sentToClient else {
218223
return
219224
}
@@ -224,11 +229,19 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
224229

225230
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSIdentityOperationExecutor: executeRemoveAliasRequest making request: \(request)")
226231

232+
let backgroundTaskIdentifier = IDENTITY_EXECUTOR_BACKGROUND_TASK + UUID().uuidString
233+
if (inBackground) {
234+
OSBackgroundTaskManager.beginBackgroundTask(backgroundTaskIdentifier)
235+
}
236+
227237
OneSignalClient.shared().execute(request) { _ in
228238
// There is nothing to hydrate
229239
// On success, remove request from cache
230240
self.removeRequestQueue.removeAll(where: { $0 == request})
231241
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_REMOVE_REQUEST_QUEUE_KEY, withValue: self.removeRequestQueue)
242+
if (inBackground) {
243+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
244+
}
232245
} onFailure: { error in
233246
OneSignalLog.onesignalLog(.LL_ERROR, message: "OSIdentityOperationExecutor remove alias request failed with error: \(error.debugDescription)")
234247

@@ -241,6 +254,9 @@ class OSIdentityOperationExecutor: OSOperationExecutor {
241254
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_IDENTITY_EXECUTOR_REMOVE_REQUEST_QUEUE_KEY, withValue: self.removeRequestQueue)
242255
}
243256
}
257+
if (inBackground) {
258+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
259+
}
244260
}
245261
}
246262
}

iOS_SDK/OneSignalSDK/OneSignalUser/Source/OSPropertyOperationExecutor.swift

Lines changed: 36 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -86,7 +86,7 @@ class OSPropertyOperationExecutor: OSOperationExecutor {
8686
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_DELTA_QUEUE_KEY, withValue: self.deltaQueue)
8787
}
8888

89-
func processDeltaQueue() {
89+
func processDeltaQueue(inBackground: Bool) {
9090
if !deltaQueue.isEmpty {
9191
OneSignalLog.onesignalLog(.LL_VERBOSE, message: "OSPropertyOperationExecutor processDeltaQueue with queue: \(deltaQueue)")
9292
}
@@ -111,33 +111,41 @@ class OSPropertyOperationExecutor: OSOperationExecutor {
111111
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_UPDATE_REQUEST_QUEUE_KEY, withValue: self.updateRequestQueue)
112112

113113
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_DELTA_QUEUE_KEY, withValue: self.deltaQueue) // This should be empty, can remove instead?
114-
processRequestQueue()
114+
processRequestQueue(inBackground: inBackground)
115115
}
116116

117-
func processRequestQueue() {
117+
func processRequestQueue(inBackground: Bool) {
118118
if updateRequestQueue.isEmpty {
119119
return
120120
}
121121

122122
for request in updateRequestQueue {
123-
executeUpdatePropertiesRequest(request)
123+
executeUpdatePropertiesRequest(request, inBackground: inBackground)
124124
}
125125
}
126126

127-
func executeUpdatePropertiesRequest(_ request: OSRequestUpdateProperties) {
127+
func executeUpdatePropertiesRequest(_ request: OSRequestUpdateProperties, inBackground: Bool) {
128128
guard !request.sentToClient else {
129129
return
130130
}
131131
guard request.prepareForExecution() else {
132132
return
133133
}
134134
request.sentToClient = true
135-
135+
136+
let backgroundTaskIdentifier = PROPERTIES_EXECUTOR_BACKGROUND_TASK + UUID().uuidString
137+
if (inBackground) {
138+
OSBackgroundTaskManager.beginBackgroundTask(backgroundTaskIdentifier)
139+
}
140+
136141
OneSignalClient.shared().execute(request) { _ in
137142
// On success, remove request from cache, and we do need to hydrate
138143
// TODO: We need to hydrate after all ? What why ?
139144
self.updateRequestQueue.removeAll(where: { $0 == request})
140145
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_UPDATE_REQUEST_QUEUE_KEY, withValue: self.updateRequestQueue)
146+
if (inBackground) {
147+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
148+
}
141149
} onFailure: { error in
142150
OneSignalLog.onesignalLog(.LL_ERROR, message: "OSPropertyOperationExecutor update properties request failed with error: \(error.debugDescription)")
143151
if let nsError = error as? NSError {
@@ -149,6 +157,9 @@ class OSPropertyOperationExecutor: OSOperationExecutor {
149157
// Logout if the user in the SDK is the same
150158
guard OneSignalUserManagerImpl.sharedInstance.isCurrentUser(request.identityModel)
151159
else {
160+
if (inBackground) {
161+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
162+
}
152163
return
153164
}
154165
// The subscription has been deleted along with the user, so remove the subscription_id but keep the same push subscription model
@@ -160,13 +171,16 @@ class OSPropertyOperationExecutor: OSOperationExecutor {
160171
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_UPDATE_REQUEST_QUEUE_KEY, withValue: self.updateRequestQueue)
161172
}
162173
}
174+
if (inBackground) {
175+
OSBackgroundTaskManager.endBackgroundTask(backgroundTaskIdentifier)
176+
}
163177
}
164178
}
165179
}
166180

167181
extension OSPropertyOperationExecutor {
168182
// TODO: We can make this go through the operation repo
169-
func updateProperties(propertiesDeltas: OSPropertiesDeltas, refreshDeviceMetadata: Bool?, propertiesModel: OSPropertiesModel, identityModel: OSIdentityModel) {
183+
func updateProperties(propertiesDeltas: OSPropertiesDeltas, refreshDeviceMetadata: Bool, propertiesModel: OSPropertiesModel, identityModel: OSIdentityModel, sendImmediately: Bool = false, onSuccess: (() -> Void)? = nil, onFailure: (() -> Void)? = nil) {
170184

171185
let request = OSRequestUpdateProperties(
172186
properties: [:],
@@ -175,7 +189,20 @@ extension OSPropertyOperationExecutor {
175189
modelToUpdate: propertiesModel,
176190
identityModel: identityModel)
177191

178-
updateRequestQueue.append(request)
179-
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_UPDATE_REQUEST_QUEUE_KEY, withValue: self.updateRequestQueue)
192+
if (sendImmediately) {
193+
// Bypass the request queues
194+
OneSignalClient.shared().execute(request) { _ in
195+
if let onSuccess = onSuccess {
196+
onSuccess()
197+
}
198+
} onFailure: { _ in
199+
if let onFailure = onFailure {
200+
onFailure()
201+
}
202+
}
203+
} else {
204+
updateRequestQueue.append(request)
205+
OneSignalUserDefaults.initShared().saveCodeableData(forKey: OS_PROPERTIES_EXECUTOR_UPDATE_REQUEST_QUEUE_KEY, withValue: self.updateRequestQueue)
206+
}
180207
}
181208
}

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