//
//  YMCameraManager.h
//  MSYOUPAI
//
//  Created by YoMi on 2024/3/17.
//  Copyright © 2024 MS. All rights reserved.
//

#import <AVFoundation/AVFoundation.h>
#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
typedef NS_ENUM(NSInteger, YMCaptureFlashMode) {
    YMCaptureFlashModeOff  = 0,
    YMCaptureFlashModeOn   = 1,
    YMCaptureFlashModeAuto = 2
};

@protocol YMCameraManagerDelegate <NSObject>
@optional
- (void)cameraDidFinishFocus;
- (void)cameraDidStareFocus;
@end

@interface YMCameraManager : NSObject
@property (nonatomic, assign) id<YMCameraManagerDelegate>delegate;
@property (nonatomic, strong) AVCaptureSession *session;
@property (nonatomic, assign) BOOL canFaceRecognition;
@property (nonatomic, copy) void (^faceRecognitonCallBack)(CGRect);

//检查是否有授权相机
+ (BOOL)checkAuthority;

- (instancetype)initWithParentView:(UIView *)view;

- (void)setFaceRecognitonCallBack:(void (^)(CGRect faceFrame))faceRecognitonCallBack;
/** 添加摄像范围到View，传进来的View的大小，就是摄像范围的大小*/
- (void)configureWithParentLayer:(UIView *)parent;
/** 切换前后镜*/
- (void)switchCamera:(BOOL)isFrontCamera didFinishChanceBlock:(void(^)(void))block;
/** 拍照 （原图是你照相机摄像头能拍出来的大小，比例图是按照原图的比例去缩小一倍，裁剪图是你设置好的摄像范围的图片）*/
- (void)takePhotoWithImageBlock:(void(^)(UIImage *originImage,UIImage *scaledImage,UIImage *croppedImage))block;
/** 切换闪光灯模式*/
- (void)switchFlashModeDidFinishChanceBlock:(void (^)(YMCaptureFlashMode flashMode))block;
/** 点击对焦*/
- (void)focusInPoint:(CGPoint)devicePoint;
/** 开启对焦监听 默认YES*/
- (void)setFocusObserver:(BOOL)yes;
@end

NS_ASSUME_NONNULL_END