RNPermissionHandlerSpeechRecognition.m 1.48 KB
#import "RNPermissionHandlerSpeechRecognition.h"

@import Speech;

@implementation RNPermissionHandlerSpeechRecognition

+ (NSArray<NSString *> * _Nonnull)usageDescriptionKeys {
  return @[@"NSSpeechRecognitionUsageDescription"];
}

+ (NSString * _Nonnull)handlerUniqueId {
  return @"ios.permission.SPEECH_RECOGNITION";
}

- (void)checkWithResolver:(void (^ _Nonnull)(RNPermissionStatus))resolve
                 rejecter:(void (__unused ^ _Nonnull)(NSError * _Nonnull))reject {
  if (@available(iOS 10.0, *)) {
    switch ([SFSpeechRecognizer authorizationStatus]) {
      case SFSpeechRecognizerAuthorizationStatusNotDetermined:
        return resolve(RNPermissionStatusNotDetermined);
      case SFSpeechRecognizerAuthorizationStatusRestricted:
        return resolve(RNPermissionStatusRestricted);
      case SFSpeechRecognizerAuthorizationStatusDenied:
        return resolve(RNPermissionStatusDenied);
      case SFSpeechRecognizerAuthorizationStatusAuthorized:
        return resolve(RNPermissionStatusAuthorized);
    }
  } else {
    resolve(RNPermissionStatusNotAvailable);
  }
}

- (void)requestWithResolver:(void (^ _Nonnull)(RNPermissionStatus))resolve
                   rejecter:(void (^ _Nonnull)(NSError * _Nonnull))reject {
  if (@available(iOS 10.0, *)) {
    [SFSpeechRecognizer requestAuthorization:^(__unused SFSpeechRecognizerAuthorizationStatus status) {
      [self checkWithResolver:resolve rejecter:reject];
    }];
  } else {
    resolve(RNPermissionStatusNotAvailable);
  }
}

@end