Add ability to count iOS images and return favorites and their count (#2)

example/ios/CameraRollExample.xcodeproj/project.pbxproj

@@ -20,6 +20,7 @@
 		3E13565B03093F5D0EB6851C /* libPods-CameraRollExample.a in Frameworks */ = {isa = PBXBuildFile; fileRef = F622B858D0D02D717DDBD411 /* libPods-CameraRollExample.a */; };
 		4B9B1123FD6E06421E758980 /* libPods-CameraRollExample-tvOSTests.a in Frameworks */ = {isa = PBXBuildFile; fileRef = BA04DD513A5CDFB75CCAD314 /* libPods-CameraRollExample-tvOSTests.a */; };
 		8B24C8D225785460007DD804 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 8B24C8D125785460007DD804 /* LaunchScreen.storyboard */; };
+		90939D1C2AD15DFF00CBDA92 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 8B24C8D125785460007DD804 /* LaunchScreen.storyboard */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -49,7 +50,6 @@
 		13B07F961A680F5B00A75B9A /* CameraRollExample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = CameraRollExample.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		13B07FAF1A68108700A75B9A /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = AppDelegate.h; path = CameraRollExample/AppDelegate.h; sourceTree = "<group>"; };
 		13B07FB01A68108700A75B9A /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = AppDelegate.m; path = CameraRollExample/AppDelegate.m; sourceTree = "<group>"; };
-		13B07FB21A68108700A75B9A /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };
 		13B07FB51A68108700A75B9A /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Images.xcassets; path = CameraRollExample/Images.xcassets; sourceTree = "<group>"; };
 		13B07FB61A68108700A75B9A /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = CameraRollExample/Info.plist; sourceTree = "<group>"; };
 		13B07FB71A68108700A75B9A /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = main.m; path = CameraRollExample/main.m; sourceTree = "<group>"; };
@@ -350,7 +350,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				2D02E4BD1E0B4A84006451C7 /* Images.xcassets in Resources */,
-				8B24C8D225785460007DD804 /* LaunchScreen.storyboard in Resources */,
+				90939D1C2AD15DFF00CBDA92 /* LaunchScreen.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -665,7 +665,7 @@
 					"-ObjC",
 					"-lc++",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_BUNDLE_IDENTIFIER = org.reactjs.native.example.2sa;
 				PRODUCT_NAME = CameraRollExample;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -687,7 +687,7 @@
 					"-ObjC",
 					"-lc++",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_BUNDLE_IDENTIFIER = org.reactjs.native.example.2sa;
 				PRODUCT_NAME = CameraRollExample;
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";

example/ios/CameraRollExample/Info.plist

@@ -2,8 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>NSPhotoLibraryUsageDescription</key>
-	<string>This app wants to see your photos to test the CameraRollManager</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>
@@ -26,8 +24,23 @@
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+		<key>NSExceptionDomains</key>
+		<dict>
+			<key>localhost</key>
+			<dict>
+				<key>NSExceptionAllowsInsecureHTTPLoads</key>
+				<true/>
+			</dict>
+		</dict>
+	</dict>
 	<key>NSLocationWhenInUseUsageDescription</key>
 	<string></string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>This app wants to see your photos to test the CameraRollManager</string>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIRequiredDeviceCapabilities</key>
@@ -42,18 +55,5 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
-	<key>NSAppTransportSecurity</key>
-	<dict>
-		<key>NSAllowsArbitraryLoads</key>
-		<true/>
-		<key>NSExceptionDomains</key>
-		<dict>
-			<key>localhost</key>
-			<dict>
-				<key>NSExceptionAllowsInsecureHTTPLoads</key>
-				<true/>
-			</dict>
-		</dict>
-	</dict>
 </dict>
 </plist>

example/ios/Podfile

@@ -21,10 +21,7 @@ target 'CameraRollExample' do
   #
   # Note that if you have use_frameworks! enabled, Flipper will not work and
   # you should disable these next few lines.
-  use_flipper!
+  # use_flipper!({ 'Flipper' => '0.74.0' })
-  post_install do |installer|
-    flipper_post_install(installer)
-  end
 end
 
 target 'CameraRollExample-tvOS' do

example/ios/Podfile.lock

@@ -1,7 +1,5 @@
 PODS:
   - boost-for-react-native (1.63.0)
-  - CocoaAsyncSocket (7.6.4)
-  - CocoaLibEvent (1.0.0)
   - DoubleConversion (1.1.6)
   - FBLazyVector (0.63.4)
   - FBReactNativeSpec (0.63.4):
@@ -11,52 +9,6 @@ PODS:
     - React-Core (= 0.63.4)
     - React-jsi (= 0.63.4)
     - ReactCommon/turbomodule/core (= 0.63.4)
-  - Flipper (0.54.0):
-    - Flipper-Folly (~> 2.2)
-    - Flipper-RSocket (~> 1.1)
-  - Flipper-DoubleConversion (1.1.7)
-  - Flipper-Folly (2.3.0):
-    - boost-for-react-native
-    - CocoaLibEvent (~> 1.0)
-    - Flipper-DoubleConversion
-    - Flipper-Glog
-    - OpenSSL-Universal (= 1.0.2.20)
-  - Flipper-Glog (0.3.6)
-  - Flipper-PeerTalk (0.0.4)
-  - Flipper-RSocket (1.1.0):
-    - Flipper-Folly (~> 2.2)
-  - FlipperKit (0.54.0):
-    - FlipperKit/Core (= 0.54.0)
-  - FlipperKit/Core (0.54.0):
-    - Flipper (~> 0.54.0)
-    - FlipperKit/CppBridge
-    - FlipperKit/FBCxxFollyDynamicConvert
-    - FlipperKit/FBDefines
-    - FlipperKit/FKPortForwarding
-  - FlipperKit/CppBridge (0.54.0):
-    - Flipper (~> 0.54.0)
-  - FlipperKit/FBCxxFollyDynamicConvert (0.54.0):
-    - Flipper-Folly (~> 2.2)
-  - FlipperKit/FBDefines (0.54.0)
-  - FlipperKit/FKPortForwarding (0.54.0):
-    - CocoaAsyncSocket (~> 7.6)
-    - Flipper-PeerTalk (~> 0.0.4)
-  - FlipperKit/FlipperKitHighlightOverlay (0.54.0)
-  - FlipperKit/FlipperKitLayoutPlugin (0.54.0):
-    - FlipperKit/Core
-    - FlipperKit/FlipperKitHighlightOverlay
-    - FlipperKit/FlipperKitLayoutTextSearchable
-    - YogaKit (~> 1.18)
-  - FlipperKit/FlipperKitLayoutTextSearchable (0.54.0)
-  - FlipperKit/FlipperKitNetworkPlugin (0.54.0):
-    - FlipperKit/Core
-  - FlipperKit/FlipperKitReactPlugin (0.54.0):
-    - FlipperKit/Core
-  - FlipperKit/FlipperKitUserDefaultsPlugin (0.54.0):
-    - FlipperKit/Core
-  - FlipperKit/SKIOSNetworkPlugin (0.54.0):
-    - FlipperKit/Core
-    - FlipperKit/FlipperKitNetworkPlugin
   - Folly (2020.01.13.00):
     - boost-for-react-native
     - DoubleConversion
@@ -67,9 +19,6 @@ PODS:
     - DoubleConversion
     - glog
   - glog (0.3.5)
-  - OpenSSL-Universal (1.0.2.20):
-    - OpenSSL-Universal/Static (= 1.0.2.20)
-  - OpenSSL-Universal/Static (1.0.2.20)
   - RCTRequired (0.63.4)
   - RCTTypeSafety (0.63.4):
     - FBLazyVector (= 0.63.4)
@@ -236,8 +185,8 @@ PODS:
     - React-cxxreact (= 0.63.4)
     - React-jsi (= 0.63.4)
   - React-jsinspector (0.63.4)
-  - react-native-cameraroll (4.0.1):
+  - react-native-cameraroll (4.0.4):
-    - React
+    - React-Core
   - React-RCTActionSheet (0.63.4):
     - React-Core/RCTActionSheetHeaders (= 0.63.4)
   - React-RCTAnimation (0.63.4):
@@ -299,32 +248,11 @@ PODS:
     - React-cxxreact (= 0.63.4)
     - React-jsi (= 0.63.4)
   - Yoga (1.14.0)
-  - YogaKit (1.18.1):
-    - Yoga (~> 1.14)
 
 DEPENDENCIES:
   - DoubleConversion (from `../../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`)
   - FBLazyVector (from `../../node_modules/react-native/Libraries/FBLazyVector`)
   - FBReactNativeSpec (from `../../node_modules/react-native/Libraries/FBReactNativeSpec`)
-  - Flipper (~> 0.54.0)
-  - Flipper-DoubleConversion (= 1.1.7)
-  - Flipper-Folly (~> 2.2)
-  - Flipper-Glog (= 0.3.6)
-  - Flipper-PeerTalk (~> 0.0.4)
-  - Flipper-RSocket (~> 1.1)
-  - FlipperKit (~> 0.54.0)
-  - FlipperKit/Core (~> 0.54.0)
-  - FlipperKit/CppBridge (~> 0.54.0)
-  - FlipperKit/FBCxxFollyDynamicConvert (~> 0.54.0)
-  - FlipperKit/FBDefines (~> 0.54.0)
-  - FlipperKit/FKPortForwarding (~> 0.54.0)
-  - FlipperKit/FlipperKitHighlightOverlay (~> 0.54.0)
-  - FlipperKit/FlipperKitLayoutPlugin (~> 0.54.0)
-  - FlipperKit/FlipperKitLayoutTextSearchable (~> 0.54.0)
-  - FlipperKit/FlipperKitNetworkPlugin (~> 0.54.0)
-  - FlipperKit/FlipperKitReactPlugin (~> 0.54.0)
-  - FlipperKit/FlipperKitUserDefaultsPlugin (~> 0.54.0)
-  - FlipperKit/SKIOSNetworkPlugin (~> 0.54.0)
   - Folly (from `../../node_modules/react-native/third-party-podspecs/Folly.podspec`)
   - glog (from `../../node_modules/react-native/third-party-podspecs/glog.podspec`)
   - RCTRequired (from `../../node_modules/react-native/Libraries/RCTRequired`)
@@ -355,17 +283,6 @@ DEPENDENCIES:
 SPEC REPOS:
   trunk:
     - boost-for-react-native
-    - CocoaAsyncSocket
-    - CocoaLibEvent
-    - Flipper
-    - Flipper-DoubleConversion
-    - Flipper-Folly
-    - Flipper-Glog
-    - Flipper-PeerTalk
-    - Flipper-RSocket
-    - FlipperKit
-    - OpenSSL-Universal
-    - YogaKit
 
 EXTERNAL SOURCES:
   DoubleConversion:
@@ -425,21 +342,11 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
-  CocoaAsyncSocket: 694058e7c0ed05a9e217d1b3c7ded962f4180845
-  CocoaLibEvent: 2fab71b8bd46dd33ddb959f7928ec5909f838e3f
   DoubleConversion: cde416483dac037923206447da6e1454df403714
   FBLazyVector: 3bb422f41b18121b71783a905c10e58606f7dc3e
   FBReactNativeSpec: f2c97f2529dd79c083355182cc158c9f98f4bd6e
-  Flipper: be611d4b742d8c87fbae2ca5f44603a02539e365
-  Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
-  Flipper-Folly: e4493b013c02d9347d5e0cb4d128680239f6c78a
-  Flipper-Glog: 1dfd6abf1e922806c52ceb8701a3599a79a200a6
-  Flipper-PeerTalk: 116d8f857dc6ef55c7a5a75ea3ceaafe878aadc9
-  Flipper-RSocket: 64e7431a55835eb953b0bf984ef3b90ae9fdddd7
-  FlipperKit: ab353d41aea8aae2ea6daaf813e67496642f3d7d
   Folly: b73c3869541e86821df3c387eb0af5f65addfab4
   glog: 40a13f7840415b9a77023fbcae0f1e6f43192af3
-  OpenSSL-Universal: ff34003318d5e1163e9529b08470708e389ffcdd
   RCTRequired: 082f10cd3f905d6c124597fd1c14f6f2655ff65e
   RCTTypeSafety: 8c9c544ecbf20337d069e4ae7fd9a377aadf504b
   React: b0a957a2c44da4113b0c4c9853d8387f8e64e615
@@ -450,7 +357,7 @@ SPEC CHECKSUMS:
   React-jsi: a0418934cf48f25b485631deb27c64dc40fb4c31
   React-jsiexecutor: 93bd528844ad21dc07aab1c67cb10abae6df6949
   React-jsinspector: 58aef7155bc9a9683f5b60b35eccea8722a4f53a
-  react-native-cameraroll: 60ba0068826eab1c8d43146191bafd4363ea58a7
+  react-native-cameraroll: 88f4e62d9ecd0e1f253abe4f685474f2ea14bfa2
   React-RCTActionSheet: 89a0ca9f4a06c1f93c26067af074ccdce0f40336
   React-RCTAnimation: 1bde3ecc0c104c55df246eda516e0deb03c4e49b
   React-RCTBlob: a97d378b527740cc667e03ebfa183a75231ab0f0
@@ -462,8 +369,7 @@ SPEC CHECKSUMS:
   React-RCTVibration: ae4f914cfe8de7d4de95ae1ea6cc8f6315d73d9d
   ReactCommon: 73d79c7039f473b76db6ff7c6b159c478acbbb3b
   Yoga: 4bd86afe9883422a7c4028c00e34790f560923d6
-  YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 8f0b12b9b79eee9204592ba3c1e51e4c49c611c3
+PODFILE CHECKSUM: 3ed8f501833322ce1df0c39b8d144dbe3ac60211
 
-COCOAPODS: 1.9.3
+COCOAPODS: 1.13.0

ios/RNCCameraRollManager.m

@@ -443,6 +443,57 @@ RCT_EXPORT_METHOD(deletePhotos:(NSArray<NSString *>*)assets
   }
   ];
 }
+RCT_EXPORT_METHOD(getPhotosCountiOS:(NSString *)blank
+                  resolve:(RCTPromiseResolveBlock)resolve
+                  reject:(RCTPromiseRejectBlock)reject)
+{
+    __block NSInteger intTotalCount=0;
+    PHFetchOptions *allPhotosOptions = [PHFetchOptions new];
+    allPhotosOptions.predicate = [NSPredicate predicateWithFormat:@"mediaType == %d ",PHAssetMediaTypeImage];
+    PHFetchResult *allPhotosResult = [PHAsset fetchAssetsWithOptions:allPhotosOptions];
+    intTotalCount+=allPhotosResult.count;
+    
+    resolve(@(intTotalCount));
+}
+
+RCT_EXPORT_METHOD(getFavoritesiOS:(NSString *)blank
+                  resolve:(RCTPromiseResolveBlock)resolve
+                  reject:(RCTPromiseRejectBlock)reject)
+{
+    __block NSInteger intTotalCount=0;
+    PHFetchOptions *fetchOptions = [PHFetchOptions new];
+    NSString *format = @"(favorite == true)";
+    fetchOptions.predicate = [NSPredicate predicateWithFormat:format];
+    PHFetchResult<PHAsset *> *const assetsFetchResult = [PHAsset fetchAssetsWithOptions:fetchOptions];
+    PHAsset *imageAsset = [assetsFetchResult firstObject];
+    NSMutableArray * result = [NSMutableArray new];
+    
+    
+    for (PHAsset* asset in assetsFetchResult) {
+        NSArray *resources = [PHAssetResource assetResourcesForAsset:asset ];
+        if ([resources count] < 1) continue;
+        NSString *orgFilename = ((PHAssetResource*)resources[0]).originalFilename;
+        NSString *uit = ((PHAssetResource*)resources[0]).uniformTypeIdentifier;
+        NSString *mimeType = (NSString *)CFBridgingRelease(UTTypeCopyPreferredTagWithClass((__bridge CFStringRef _Nonnull)(uit), kUTTagClassMIMEType));
+        CFStringRef extension = UTTypeCopyPreferredTagWithClass((__bridge CFStringRef _Nonnull)(uit), kUTTagClassFilenameExtension);
+        [result addObject:@{
+            @"width": @([asset pixelWidth]),
+            @"height": @([asset pixelHeight]),
+            @"filename": orgFilename ?: @"",
+            @"mimeType": mimeType ?: @"",
+            @"id": [asset localIdentifier],
+            @"creationDate": [asset creationDate],
+            @"uri": [NSString stringWithFormat:@"ph://%@", [asset localIdentifier]],
+            @"duration": @([asset duration])
+        }];
+    }
+    
+    
+    [result addObject:@{
+        @"count": @(assetsFetchResult.count)
+    }];
+    resolve(result);
+}
 
 static void checkPhotoLibraryConfig()
 {

js/CameraRoll.js

@@ -242,6 +242,19 @@ class CameraRoll {
 
     return promise;
   }
+  /**
+   Returns total iOS image count
+   */
+  static getPhotosCountiOS(): Promise<number> {
+    return RNCCameraRoll.getPhotosCountiOS('');
+  }
+
+  /**
+   Returns favorites and their count iOS
+   */
+  static getFavoritesiOS(): Promise<Album> {
+    return RNCCameraRoll.getFavoritesiOS('');
+  }
 }
 
 module.exports = CameraRoll;

typings/CameraRoll.d.ts

@@ -154,6 +154,16 @@ declare namespace CameraRoll {
    */
   function deletePhotos(photoUris: Array<string>): Promise<boolean>;
 
+  /**
+   * Returns the Camera Roll images count on iOS.
+   */
+  function getPhotosCountiOS(): Promise<number>;
+
+  /**
+   * Returns the Camera Roll favorite images count on iOS.
+   */
+  function getFavoritesiOS(): Promise<Album>;
+
   /**
    * Saves the photo or video to the camera roll or photo library.
    */