NotificationService rewritten in Swift, added dummy test target

# Conflicts:
#	Juick.xcodeproj/project.pbxproj
#	JuickPush/NotificationService.m

7 files changed, 283 insertions, 233 deletions

diff --git a/Juick.xcodeproj/project.pbxproj b/Juick.xcodeproj/project.pbxproj
index d53b351..ffe6e41 100644
--- a/Juick.xcodeproj/project.pbxproj
+++ b/Juick.xcodeproj/project.pbxproj
@@ -7,9 +7,9 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		77052FFF25D43C9D0058DCE6 /* JuickTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 77052FFE25D43C9D0058DCE6 /* JuickTests.m */; };
 		7705301B25D4414D0058DCE6 /* User+UIView.m in Sources */ = {isa = PBXBuildFile; fileRef = 7705301A25D4414D0058DCE6 /* User+UIView.m */; };
 		770C86E325117D78009B6404 /* UIView+Shimmer.m in Sources */ = {isa = PBXBuildFile; fileRef = 770C86E125117D78009B6404 /* UIView+Shimmer.m */; };
+		770C86F0251211B6009B6404 /* NotificationService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 770C86EF251211B6009B6404 /* NotificationService.swift */; };
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@@ -38,7 +38,6 @@
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 		7761133921766A3000D350CD /* ContentLoadingCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = 7761133721766A3000D350CD /* ContentLoadingCell.xib */; };
-		7761135921790B0300D350CD /* NotificationService.m in Sources */ = {isa = PBXBuildFile; fileRef = 7761135821790B0300D350CD /* NotificationService.m */; };
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@@ -63,23 +62,24 @@
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+		77F2B6A2251249F300E42F6F /* JuickTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 77F2B6A1251249F300E42F6F /* JuickTests.swift */; };
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 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
-		7705300125D43C9D0058DCE6 /* PBXContainerItemProxy */ = {
+		7761135B21790B0300D350CD /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = 77317BA0181BBE8500D60005 /* Project object */;
 			proxyType = 1;
-			remoteGlobalIDString = 77317BA7181BBE8500D60005;
-			remoteInfo = Juick;
+			remoteGlobalIDString = 7761135421790B0200D350CD;
+			remoteInfo = JuickPush;
 		};
-		7761135B21790B0300D350CD /* PBXContainerItemProxy */ = {
+		77F2B6A4251249F300E42F6F /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = 77317BA0181BBE8500D60005 /* Project object */;
 			proxyType = 1;
-			remoteGlobalIDString = 7761135421790B0200D350CD;
-			remoteInfo = JuickPush;
+			remoteGlobalIDString = 77317BA7181BBE8500D60005;
+			remoteInfo = Juick;
 		};
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@@ -98,14 +98,13 @@
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+		770C86EE251211B6009B6404 /* JuickPush-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "JuickPush-Bridging-Header.h"; sourceTree = "<group>"; };
+		770C86EF251211B6009B6404 /* NotificationService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NotificationService.swift; sourceTree = "<group>"; };
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@@ -153,8 +152,6 @@
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-		7761135721790B0300D350CD /* NotificationService.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NotificationService.h; sourceTree = "<group>"; };
-		7761135821790B0300D350CD /* NotificationService.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = NotificationService.m; sourceTree = "<group>"; };
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 		776C41BA1FD3EF180063B82E /* MessageCell.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MessageCell.h; sourceTree = "<group>"; };
@@ -198,18 +195,14 @@
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 		77E61A5D1FD4682B00B4E304 /* QuoteView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = QuoteView.m; sourceTree = "<group>"; };
+		77F2B69F251249F300E42F6F /* JuickTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = JuickTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		77F2B6A1251249F300E42F6F /* JuickTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JuickTests.swift; sourceTree = "<group>"; };
+		77F2B6A3251249F300E42F6F /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
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@@ -232,24 +225,22 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		77F2B69C251249F300E42F6F /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
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 /* Begin PBXGroup section */
-		77052FFD25D43C9D0058DCE6 /* JuickTests */ = {
-			isa = PBXGroup;
-			children = (
-				77052FFE25D43C9D0058DCE6 /* JuickTests.m */,
-				7705300025D43C9D0058DCE6 /* Info.plist */,
-			);
-			path = JuickTests;
-			sourceTree = "<group>";
-		};
 		77317B9F181BBE8500D60005 = {
 			isa = PBXGroup;
 			children = (
 				774746B1239F85920001C7F9 /* Vendor */,
 				7761135621790B0300D350CD /* JuickPush */,
-				77052FFD25D43C9D0058DCE6 /* JuickTests */,
+				77F2B6A0251249F300E42F6F /* JuickTests */,
 				77317BAA181BBE8500D60005 /* Frameworks */,
 				77317BB1181BBE8500D60005 /* Juick */,
 				77317BA9181BBE8500D60005 /* Products */,
@@ -261,7 +252,7 @@
 			children = (
 				77317BA8181BBE8500D60005 /* Juick.app */,
 				7761135521790B0200D350CD /* JuickPush.appex */,
-				77052FFC25D43C9D0058DCE6 /* JuickTests.xctest */,
+				77F2B69F251249F300E42F6F /* JuickTests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -399,13 +390,22 @@
 			isa = PBXGroup;
 			children = (
 				774746B4239F86EA0001C7F9 /* JuickPush.entitlements */,
-				7761135721790B0300D350CD /* NotificationService.h */,
-				7761135821790B0300D350CD /* NotificationService.m */,
 				7761135A21790B0300D350CD /* Info.plist */,
+				770C86EF251211B6009B6404 /* NotificationService.swift */,
+				770C86EE251211B6009B6404 /* JuickPush-Bridging-Header.h */,
 			);
 			path = JuickPush;
 			sourceTree = "<group>";
 		};
+		77F2B6A0251249F300E42F6F /* JuickTests */ = {
+			isa = PBXGroup;
+			children = (
+				77F2B6A1251249F300E42F6F /* JuickTests.swift */,
+				77F2B6A3251249F300E42F6F /* Info.plist */,
+			);
+			path = JuickTests;
+			sourceTree = "<group>";
+		};
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 			isa = PBXGroup;
 			children = (
@@ -434,24 +434,6 @@
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-			buildPhases = (
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-				77052FF925D43C9D0058DCE6 /* Frameworks */,
-				77052FFA25D43C9D0058DCE6 /* Resources */,
-			);
-			buildRules = (
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-			dependencies = (
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-			productName = JuickTests;
-			productReference = 77052FFC25D43C9D0058DCE6 /* JuickTests.xctest */;
-			productType = "com.apple.product-type.bundle.unit-test";
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@@ -488,21 +470,34 @@
 			productReference = 7761135521790B0200D350CD /* JuickPush.appex */;
 			productType = "com.apple.product-type.app-extension";
 		};
+		77F2B69E251249F300E42F6F /* JuickTests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 77F2B6A9251249F300E42F6F /* Build configuration list for PBXNativeTarget "JuickTests" */;
+			buildPhases = (
+				77F2B69B251249F300E42F6F /* Sources */,
+				77F2B69C251249F300E42F6F /* Frameworks */,
+				77F2B69D251249F300E42F6F /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				77F2B6A5251249F300E42F6F /* PBXTargetDependency */,
+			);
+			name = JuickTests;
+			productName = JuickTests;
+			productReference = 77F2B69F251249F300E42F6F /* JuickTests.xctest */;
+			productType = "com.apple.product-type.bundle.ui-testing";
+		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
 		77317BA0181BBE8500D60005 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1400;
+				LastSwiftUpdateCheck = 1200;
+				LastUpgradeCheck = 1200;
 				ORGANIZATIONNAME = com.juick;
 				TargetAttributes = {
-					77052FFB25D43C9D0058DCE6 = {
-						CreatedOnToolsVersion = 12.4;
-						DevelopmentTeam = KH4MX79ZK7;
-						ProvisioningStyle = Automatic;
-						TestTargetID = 77317BA7181BBE8500D60005;
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 					77317BA7181BBE8500D60005 = {
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@@ -520,8 +515,15 @@
 					7761135421790B0200D350CD = {
 						CreatedOnToolsVersion = 10.0;
 						DevelopmentTeam = KH4MX79ZK7;
+						LastSwiftMigration = 1200;
 						ProvisioningStyle = Automatic;
 					};
+					77F2B69E251249F300E42F6F = {
+						CreatedOnToolsVersion = 12.0;
+						DevelopmentTeam = KH4MX79ZK7;
+						ProvisioningStyle = Automatic;
+						TestTargetID = 77317BA7181BBE8500D60005;
+					};
 				};
 			};
 			buildConfigurationList = 77317BA3181BBE8500D60005 /* Build configuration list for PBXProject "Juick" */;
@@ -539,19 +541,12 @@
 			targets = (
 				77317BA7181BBE8500D60005 /* Juick */,
 				7761135421790B0200D350CD /* JuickPush */,
-				77052FFB25D43C9D0058DCE6 /* JuickTests */,
+				77F2B69E251249F300E42F6F /* JuickTests */,
 			);
 		};
 /* End PBXProject section */
 
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@@ -581,17 +576,16 @@
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-/* End PBXResourcesBuildPhase section */
-
-/* Begin PBXSourcesBuildPhase section */
-		77052FF825D43C9D0058DCE6 /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
+		77F2B69D251249F300E42F6F /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				77052FFF25D43C9D0058DCE6 /* JuickTests.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
 		77317BA4181BBE8500D60005 /* Sources */ = {
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@@ -634,23 +628,31 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				7761135921790B0300D350CD /* NotificationService.m in Sources */,
+				770C86F0251211B6009B6404 /* NotificationService.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		77F2B69B251249F300E42F6F /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				77F2B6A2251249F300E42F6F /* JuickTests.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
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 /* End PBXSourcesBuildPhase section */
 
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-			target = 77317BA7181BBE8500D60005 /* Juick */;
-			targetProxy = 7705300125D43C9D0058DCE6 /* PBXContainerItemProxy */;
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 			target = 7761135421790B0200D350CD /* JuickPush */;
 			targetProxy = 7761135B21790B0300D350CD /* PBXContainerItemProxy */;
 		};
+		77F2B6A5251249F300E42F6F /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
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+			targetProxy = 77F2B6A4251249F300E42F6F /* PBXContainerItemProxy */;
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-				PRODUCT_BUNDLE_IDENTIFIER = com.juick.JuickTests;
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				TARGETED_DEVICE_FAMILY = "1,2";
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Juick.app/Juick";
-			};
-			name = "Debug (local)";
-		};
-		7705300525D43C9D0058DCE6 /* Release */ = {
-			isa = XCBuildConfiguration;
-			buildSettings = {
-				BUNDLE_LOADER = "$(TEST_HOST)";
-				CLANG_ANALYZER_NONNULL = YES;
-				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
-				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
-				CLANG_ENABLE_OBJC_WEAK = YES;
-				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
-				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
-				CODE_SIGN_STYLE = Automatic;
-				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				DEVELOPMENT_TEAM = KH4MX79ZK7;
-				GCC_C_LANGUAGE_STANDARD = gnu11;
-				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
-				INFOPLIST_FILE = JuickTests/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 14.4;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MTL_ENABLE_DEBUG_INFO = NO;
-				MTL_FAST_MATH = YES;
-				PRODUCT_BUNDLE_IDENTIFIER = com.juick.JuickTests;
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				TARGETED_DEVICE_FAMILY = "1,2";
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Juick.app/Juick";
-			};
-			name = Release;
-		};
 		77317BDB181BBE8500D60005 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 77D40ABB218B5CC90074E14F /* Production.xcconfig */;
@@ -801,6 +722,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -850,6 +772,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 5.0;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -884,7 +807,6 @@
 				CODE_SIGN_ENTITLEMENTS = Juick/Juick.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CURRENT_PROJECT_VERSION = 173;
-				DEVELOPMENT_TEAM = KH4MX79ZK7;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "Juick/Supporting Files/Juick-Prefix.pch";
 				INFOPLIST_FILE = "Juick/Supporting Files/Juick-Info.plist";
@@ -905,6 +827,7 @@
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
@@ -926,7 +849,9 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
 				SUPPORTS_MACCATALYST = YES;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				SWIFT_OBJC_BRIDGING_HEADER = "JuickPush/JuickPush-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
 		};
@@ -936,6 +861,7 @@
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
@@ -955,7 +881,8 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
 				SUPPORTS_MACCATALYST = YES;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				SWIFT_OBJC_BRIDGING_HEADER = "JuickPush/JuickPush-Bridging-Header.h";
+				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
 		};
@@ -1013,6 +940,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 5.0;
 			};
 			name = "Debug (local)";
 		};
@@ -1045,6 +973,7 @@
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
@@ -1066,23 +995,98 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
 				SUPPORTS_MACCATALYST = YES;
-				TARGETED_DEVICE_FAMILY = "1,2,6";
+				SWIFT_OBJC_BRIDGING_HEADER = "JuickPush/JuickPush-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = "Debug (local)";
+		};
+		77F2B6A6251249F300E42F6F /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_STYLE = Automatic;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				INFOPLIST_FILE = JuickTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = com.juick.JuickTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				TEST_TARGET_NAME = Juick;
+			};
+			name = Debug;
+		};
+		77F2B6A7251249F300E42F6F /* Debug (local) */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_STYLE = Automatic;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				INFOPLIST_FILE = JuickTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
+				MTL_FAST_MATH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = com.juick.JuickTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				TEST_TARGET_NAME = Juick;
 			};
 			name = "Debug (local)";
 		};
+		77F2B6A8251249F300E42F6F /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
+				CODE_SIGN_STYLE = Automatic;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				INFOPLIST_FILE = JuickTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MTL_ENABLE_DEBUG_INFO = NO;
+				MTL_FAST_MATH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = com.juick.JuickTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				TEST_TARGET_NAME = Juick;
+			};
+			name = Release;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
-		7705300625D43C9D0058DCE6 /* Build configuration list for PBXNativeTarget "JuickTests" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				7705300325D43C9D0058DCE6 /* Debug */,
-				7705300425D43C9D0058DCE6 /* Debug (local) */,
-				7705300525D43C9D0058DCE6 /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
 		77317BA3181BBE8500D60005 /* Build configuration list for PBXProject "Juick" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
@@ -1113,6 +1117,16 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		77F2B6A9251249F300E42F6F /* Build configuration list for PBXNativeTarget "JuickTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				77F2B6A6251249F300E42F6F /* Debug */,
+				77F2B6A7251249F300E42F6F /* Debug (local) */,
+				77F2B6A8251249F300E42F6F /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 /* End XCConfigurationList section */
 	};
 	rootObject = 77317BA0181BBE8500D60005 /* Project object */;
diff --git a/JuickPush/Info.plist b/JuickPush/Info.plist
index 9aeee3f..721973c 100644
--- a/JuickPush/Info.plist
+++ b/JuickPush/Info.plist
@@ -25,7 +25,7 @@
 		<key>NSExtensionPointIdentifier</key>
 		<string>com.apple.usernotifications.service</string>
 		<key>NSExtensionPrincipalClass</key>
-		<string>NotificationService</string>
+		<string>$(PRODUCT_MODULE_NAME).NotificationService</string>
 	</dict>
 </dict>
 </plist>
diff --git a/JuickPush/JuickPush-Bridging-Header.h b/JuickPush/JuickPush-Bridging-Header.h
new file mode 100644
index 0000000..1b2cb5d
--- /dev/null
+++ b/JuickPush/JuickPush-Bridging-Header.h
@@ -0,0 +1,4 @@
+//
+//  Use this file to import your target's public headers that you would like to expose to Swift.
+//
+
diff --git a/JuickPush/NotificationService.h b/JuickPush/NotificationService.h
deleted file mode 100644
index 91ca27a..0000000
--- a/JuickPush/NotificationService.h
+++ /dev/null
@@ -1,13 +0,0 @@
-//
-//  NotificationService.h
-//  JuickPush
-//
-//  Created by Vitaly Takmazov on 18/10/2018.
-//  Copyright © 2018 com.juick. All rights reserved.
-//
-
-#import <UserNotifications/UserNotifications.h>
-
-@interface NotificationService : UNNotificationServiceExtension
-
-@end
diff --git a/JuickPush/NotificationService.m b/JuickPush/NotificationService.m
deleted file mode 100644
index afeec55..0000000
--- a/JuickPush/NotificationService.m
+++ /dev/null
@@ -1,46 +0,0 @@
-//
-//  NotificationService.m
-//  JuickPush
-//
-//  Created by Vitaly Takmazov on 18/10/2018.
-//  Copyright © 2018 com.juick. All rights reserved.
-//
-
-#import "NotificationService.h"
-
-@interface NotificationService ()
-
-@property (nonatomic, strong) void (^contentHandler)(UNNotificationContent *contentToDeliver);
-@property (nonatomic, strong) UNMutableNotificationContent *bestAttemptContent;
-
-@end
-
-@implementation NotificationService
-
-- (void)didReceiveNotificationRequest:(UNNotificationRequest *)request withContentHandler:(void (^)(UNNotificationContent * _Nonnull))contentHandler {
-    self.contentHandler = contentHandler;
-    self.bestAttemptContent = [request.content mutableCopy];
-    
-    NSURL *avatarURL = [NSURL URLWithString:request.content.userInfo[@"avatarUrl"]];
-    
-    NSURLSession* downloadSession = [NSURLSession sharedSession];
-    
-    [[downloadSession downloadTaskWithURL:avatarURL completionHandler:^(NSURL * _Nullable location, NSURLResponse * _Nullable response, NSError * _Nullable error) {
-        if (!error) {
-            NSError *err = nil;
-            NSString *temporaryDirectory = [NSTemporaryDirectory() stringByAppendingPathComponent:[response suggestedFilename]];
-            [[NSFileManager defaultManager] moveItemAtPath:location.path toPath:temporaryDirectory error:&err];
-            UNNotificationAttachment *avatarAttachment = [UNNotificationAttachment attachmentWithIdentifier:avatarURL.lastPathComponent URL:[NSURL fileURLWithPath:temporaryDirectory] options:nil error:&err];
-            self.bestAttemptContent.attachments = @[avatarAttachment];
-            self.contentHandler(self.bestAttemptContent);
-        }
-    }] resume];
-}
-
-- (void)serviceExtensionTimeWillExpire {
-    // Called just before the extension will be terminated by the system.
-    // Use this as an opportunity to deliver your "best attempt" at modified content, otherwise the original push payload will be used.
-    self.contentHandler(self.bestAttemptContent);
-}
-
-@end
diff --git a/JuickPush/NotificationService.swift b/JuickPush/NotificationService.swift
new file mode 100644
index 0000000..380d2b0
--- /dev/null
+++ b/JuickPush/NotificationService.swift
@@ -0,0 +1,48 @@
+//
+//  NotificationService.swift
+//  JuickPush
+//
+//  Created by Vitaly Takmazov on 16.09.2020.
+//  Copyright © 2020 com.juick. All rights reserved.
+//
+
+import Foundation
+import UserNotifications
+
+class NotificationService : UNNotificationServiceExtension {
+    var contentHandler: ((UNNotificationContent) -> Void)?
+    var bestAttemptContent: UNMutableNotificationContent?
+    override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
+        self.contentHandler = contentHandler;
+        self.bestAttemptContent = request.content.mutableCopy() as? UNMutableNotificationContent
+        if let bestAttemptContent = self.bestAttemptContent {
+            if let avatarURL = URL(string: (request.content.userInfo["avatarUrl"] as? String)!) {
+                let task = URLSession.shared.downloadTask(with: avatarURL) {
+                    (location, response, error) in
+                    if error == nil {
+                        if let suggestedName = response?.suggestedFilename {
+                            let temporaryDirectory = URL(fileURLWithPath: NSTemporaryDirectory()).appendingPathComponent(suggestedName)
+                            if let currentPath = location?.path {
+                                do {
+                                    try FileManager.default.moveItem(atPath: currentPath, toPath: temporaryDirectory.path)
+                                    if let avatarAttachment = try? UNNotificationAttachment(identifier: avatarURL.lastPathComponent, url: temporaryDirectory, options: nil) {
+                                        bestAttemptContent.attachments = [avatarAttachment]
+                                        self.contentHandler?(bestAttemptContent)
+                                    }
+                                } catch {
+                                    self.contentHandler?(bestAttemptContent)
+                                }
+                            }
+                        }
+                    }
+                }
+                task.resume()
+            }
+        }
+    }
+    override func serviceExtensionTimeWillExpire() {
+        if let bestAttemptContent = bestAttemptContent, let contentHandler = contentHandler {
+            contentHandler(bestAttemptContent)
+        }
+    }
+}
diff --git a/JuickTests/JuickTests.swift b/JuickTests/JuickTests.swift
new file mode 100644
index 0000000..db40885
--- /dev/null
+++ b/JuickTests/JuickTests.swift
@@ -0,0 +1,43 @@
+//
+//  JuickTests.swift
+//  JuickTests
+//
+//  Created by Vitaly Takmazov on 16.09.2020.
+//  Copyright © 2020 com.juick. All rights reserved.
+//
+
+import XCTest
+
+class JuickTests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+
+        // In UI tests it is usually best to stop immediately when a failure occurs.
+        continueAfterFailure = false
+
+        // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testExample() throws {
+        // UI tests must launch the application that they test.
+        let app = XCUIApplication()
+        app.launch()
+
+        // Use recording to get started writing UI tests.
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+    }
+
+    func testLaunchPerformance() throws {
+        if #available(macOS 10.15, iOS 13.0, tvOS 13.0, *) {
+            // This measures how long it takes to launch your application.
+            measure(metrics: [XCTApplicationLaunchMetric()]) {
+                XCUIApplication().launch()
+            }
+        }
+    }
+}