feat: Support filter media items between dates (#140)

* Update RNCCameraRollManager.m

* Update CameraRollModule.java

* Update README.md

* Update RNCCameraRollManager.m

* Update CameraRoll.d.ts

* Update RNCCameraRollManager.h

* Update CameraRollModule.java

* Update RNCCameraRollManager.m

* update code

README.md

@@ -147,6 +147,8 @@ Returns a Promise with photo identifier objects from the local camera roll of th
   * `Videos`
   * `Photos` // default
 * `mimeTypes` : {Array} : Filter by mimetype (e.g. image/jpeg).
+* `fromTime` : {timestamp} : Filter from date added.
+* `toTime` : {timestamp} : Filter to date added.
 
 Returns a Promise which when resolved will be of the following shape:
 

android/src/main/java/com/reactnativecommunity/cameraroll/CameraRollModule.java

@@ -234,6 +234,8 @@ public class CameraRollModule extends ReactContextBaseJavaModule {
     String after = params.hasKey("after") ? params.getString("after") : null;
     String groupName = params.hasKey("groupName") ? params.getString("groupName") : null;
     String assetType = params.hasKey("assetType") ? params.getString("assetType") : ASSET_TYPE_PHOTOS;
+    long fromTime = params.hasKey("fromTime") ? (long) params.getDouble("fromTime") : 0;
+    long toTime = params.hasKey("toTime") ? (long) params.getDouble("toTime") : 0;
     ReadableArray mimeTypes = params.hasKey("mimeTypes")
         ? params.getArray("mimeTypes")
         : null;
@@ -245,6 +247,8 @@ public class CameraRollModule extends ReactContextBaseJavaModule {
           groupName,
           mimeTypes,
           assetType,
+          fromTime,
+          toTime,
           promise)
           .executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
   }
@@ -257,6 +261,8 @@ public class CameraRollModule extends ReactContextBaseJavaModule {
     private final @Nullable ReadableArray mMimeTypes;
     private final Promise mPromise;
     private final String mAssetType;
+    private final long mFromTime;
+    private final long mToTime;
 
     private GetMediaTask(
         ReactContext context,
@@ -265,6 +271,8 @@ public class CameraRollModule extends ReactContextBaseJavaModule {
         @Nullable String groupName,
         @Nullable ReadableArray mimeTypes,
         String assetType,
+        long fromTime,
+        long toTime,
         Promise promise) {
       super(context);
       mContext = context;
@@ -274,6 +282,8 @@ public class CameraRollModule extends ReactContextBaseJavaModule {
       mMimeTypes = mimeTypes;
       mPromise = promise;
       mAssetType = assetType;
+      mFromTime = fromTime;
+      mToTime = toTime;
     }
 
     @Override
@@ -314,6 +324,15 @@ public class CameraRollModule extends ReactContextBaseJavaModule {
         selection.replace(selection.length() - 1, selection.length(), ")");
       }
 
+      if (mFromTime > 0) {
+        selection.append(" AND " + Images.Media.DATE_TAKEN + " > ?");
+        selectionArgs.add(mFromTime + "");
+      }
+      if (mToTime > 0) {
+        selection.append(" AND " + Images.Media.DATE_TAKEN + " <= ?");
+        selectionArgs.add(mToTime + "");
+      }
+      
       WritableMap response = new WritableNativeMap();
       ContentResolver resolver = mContext.getContentResolver();
       

ios/RNCCameraRollManager.h

@@ -12,7 +12,9 @@
 
 @interface RCTConvert (PHFetchOptions)
 
-+ (PHFetchOptions *)PHFetchOptionsFromMediaType:(NSString *)mediaType;
++ (PHFetchOptions *)PHFetchOptionsFromMediaType:(NSString *)mediaType
+                                       fromTime:(NSUInteger)fromTime
+                                         toTime:(NSUInteger)toTime;
 
 @end
 

ios/RNCCameraRollManager.m

@@ -43,27 +43,44 @@ RCT_ENUM_CONVERTER(PHAssetCollectionSubtype, (@{
 @implementation RCTConvert (PHFetchOptions)
 
 + (PHFetchOptions *)PHFetchOptionsFromMediaType:(NSString *)mediaType
+                                       fromTime:(NSUInteger)fromTime
+                                         toTime:(NSUInteger)toTime
 {
   // This is not exhaustive in terms of supported media type predicates; more can be added in the future
   NSString *const lowercase = [mediaType lowercaseString];
+  NSMutableArray *format = [NSMutableArray new];
+  NSMutableArray *arguments = [NSMutableArray new];
   
   if ([lowercase isEqualToString:@"photos"]) {
-    PHFetchOptions *const options = [PHFetchOptions new];
-    options.predicate = [NSPredicate predicateWithFormat:@"mediaType = %d", PHAssetMediaTypeImage];
-    return options;
+    [format addObject:@"mediaType = %d"];
+    [arguments addObject:@(PHAssetMediaTypeImage)];
   } else if ([lowercase isEqualToString:@"videos"]) {
-    PHFetchOptions *const options = [PHFetchOptions new];
-    options.predicate = [NSPredicate predicateWithFormat:@"mediaType = %d", PHAssetMediaTypeVideo];
-    return options;
+    [format addObject:@"mediaType = %d"];
+    [arguments addObject:@(PHAssetMediaTypeVideo)];
   } else {
     if (![lowercase isEqualToString:@"all"]) {
       RCTLogError(@"Invalid filter option: '%@'. Expected one of 'photos',"
                   "'videos' or 'all'.", mediaType);
     }
-    // This case includes the "all" mediatype
-    PHFetchOptions *const options = [PHFetchOptions new];
-    return options;
   }
+  
+  if (fromTime > 0) {
+    NSDate* fromDate = [NSDate dateWithTimeIntervalSince1970:fromTime/1000];
+    [format addObject:@"creationDate > %@"];
+    [arguments addObject:fromDate];
+  }
+  if (toTime > 0) {
+    NSDate* toDate = [NSDate dateWithTimeIntervalSince1970:toTime/1000];
+    [format addObject:@"creationDate < %@"];
+    [arguments addObject:toDate];
+  }
+  
+  // This case includes the "all" mediatype
+  PHFetchOptions *const options = [PHFetchOptions new];
+  if ([format count] > 0) {
+    options.predicate = [NSPredicate predicateWithFormat:[format componentsJoinedByString:@" AND "] argumentArray:arguments];
+  }
+  return options;
 }
 
 @end
@@ -225,6 +242,8 @@ RCT_EXPORT_METHOD(getPhotos:(NSDictionary *)params
   NSString *const groupName = [RCTConvert NSString:params[@"groupName"]];
   NSString *const groupTypes = [[RCTConvert NSString:params[@"groupTypes"]] lowercaseString];
   NSString *const mediaType = [RCTConvert NSString:params[@"assetType"]];
+  NSUInteger const fromTime = [RCTConvert NSInteger:params[@"fromTime"]];
+  NSUInteger const toTime = [RCTConvert NSInteger:params[@"toTime"]];
   NSArray<NSString *> *const mimeTypes = [RCTConvert NSStringArray:params[@"mimeTypes"]];
   
   // If groupTypes is "all", we want to fetch the SmartAlbum "all photos". Otherwise, all
@@ -235,7 +254,7 @@ RCT_EXPORT_METHOD(getPhotos:(NSDictionary *)params
   PHAssetCollectionSubtype const collectionSubtype = [RCTConvert PHAssetCollectionSubtype:groupTypes];
   
   // Predicate for fetching assets within a collection
-  PHFetchOptions *const assetFetchOptions = [RCTConvert PHFetchOptionsFromMediaType:mediaType];
+  PHFetchOptions *const assetFetchOptions = [RCTConvert PHFetchOptionsFromMediaType:mediaType fromTime:fromTime toTime:toTime];
   assetFetchOptions.sortDescriptors = @[[NSSortDescriptor sortDescriptorWithKey:@"creationDate" ascending:NO]];
   
   BOOL __block foundAfter = NO;

typings/CameraRoll.d.ts

@@ -26,6 +26,8 @@ declare namespace CameraRoll {
     groupName?: string;
     assetType?: AssetType;
     mimeTypes?: Array<string>;
+    fromTime?: number;
+    toTime?: number;
   }
 
   interface PhotoIdentifier {