Refactoring device heuristics collection to a helper class. (#8432)

* Refactoring device heuristics collection to a helper class.

Author: eldhosembabu

FirebaseDynamicLinks/CHANGELOG.md

@@ -1,3 +1,6 @@
+# v8.7.0
+- [added] Refactoring and adding helper class. (#8432)
+
 # v8.6.0
 - [changed] Replaced conditionally-compiled APIs with `API_UNAVAILABLE` annotations on unsupported platforms (#8467).
 

FirebaseDynamicLinks/Sources/FIRDynamicLinkNetworking.m

@@ -21,6 +21,7 @@
 
 #import "FirebaseDynamicLinks/Sources/GINInvocation/GINArgument.h"
 #import "FirebaseDynamicLinks/Sources/GINInvocation/GINInvocation.h"
+#import "FirebaseDynamicLinks/Sources/Utilities/FDLDeviceHeuristicsHelper.h"
 #import "FirebaseDynamicLinks/Sources/Utilities/FDLUtilities.h"
 
 NS_ASSUME_NONNULL_BEGIN
@@ -207,15 +208,14 @@ - (void)retrievePendingDynamicLinkWithIOSVersion:(NSString *)IOSVersion
 
   NSMutableDictionary *requestBody = [@{
     @"bundleId" : [NSBundle mainBundle].bundleIdentifier,
-    @"device" : @{
-      @"screenResolutionHeight" : @(resolutionHeight),
-      @"screenResolutionWidth" : @(resolutionWidth),
-      @"languageCode" : locale,
-      @"languageCodeRaw" : localeRaw,
-      @"languageCodeFromWebview" : localeFromWebView,
-      @"timezone" : timezone,
-      @"deviceModelName" : modelName,
-    },
+    @"device" :
+        [FDLDeviceHeuristicsHelper FDLDeviceInfoDictionaryFromResolutionHeight:resolutionHeight
+                                                               resolutionWidth:resolutionWidth
+                                                                        locale:locale
+                                                                     localeRaw:localeRaw
+                                                             localeFromWebview:localeFromWebView
+                                                                      timeZone:timezone
+                                                                     modelName:modelName],
     @"iosVersion" : IOSVersion,
     @"sdkVersion" : FDLSDKVersion,
     @"visualStyle" : @(uniqueMatchVisualStyle),

FirebaseDynamicLinks/Sources/Utilities/FDLDeviceHeuristicsHelper.h

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@interface FDLDeviceHeuristicsHelper : NSObject
+
+/**
+ * Creates DeviceInfo dictionary based on the provided information.
+ */
++ (NSDictionary<NSString *, NSObject *> *)
+    FDLDeviceInfoDictionaryFromResolutionHeight:(NSInteger)resolutionHeight
+                                resolutionWidth:(NSInteger)resolutionWidth
+                                         locale:(NSString *)locale
+                                      localeRaw:(NSString *)localeRaw
+                              localeFromWebview:(NSString *)localeFromWebView
+                                       timeZone:(NSString *)timezone
+                                      modelName:(NSString *)modelName;
+
+@end

FirebaseDynamicLinks/Sources/Utilities/FDLDeviceHeuristicsHelper.m

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseDynamicLinks/Sources/Utilities/FDLDeviceHeuristicsHelper.h"
+#import <Foundation/Foundation.h>
+
+@implementation FDLDeviceHeuristicsHelper
+
+/**
+ * Creates DeviceInfo dictionary based on the provided information.
+ */
++ (NSDictionary<NSString *, NSObject *> *)
+    FDLDeviceInfoDictionaryFromResolutionHeight:(NSInteger)resolutionHeight
+                                resolutionWidth:(NSInteger)resolutionWidth
+                                         locale:(NSString *)locale
+                                      localeRaw:(NSString *)localeRaw
+                              localeFromWebview:(NSString *)localeFromWebView
+                                       timeZone:(NSString *)timezone
+                                      modelName:(NSString *)modelName {
+  return @{
+    @"screenResolutionHeight" : @(resolutionHeight),
+    @"screenResolutionWidth" : @(resolutionWidth),
+    @"languageCode" : locale,
+    @"languageCodeRaw" : localeRaw,
+    @"languageCodeFromWebview" : localeFromWebView,
+    @"timezone" : timezone,
+    @"deviceModelName" : modelName,
+  };
+}
+@end