//
//  SSFaceVideoCaptureDevice.h
//  SSDKLib
//
//  Created by Gong,Jialiang on 2021/4/27.
//  Copyright © 2021 Baidu. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
#import "SSFaceSDK.h"

/**
 * 流程返回结果类型
 */
typedef NS_ENUM(NSInteger, SSFaceProcessStatus) {
    SSFaceProcessStatusSuccess = 1,  // 成功
    
    SSFaceProcessStatusIsRunning = -101,   // 正在采集图像
    SSFaceProcessStatusCancel = -102, // 取消
    SSFaceProcessStatusSDKNotInit = -103, // SDK未初始化
    SSFaceProcessStatusSDKNotLoad = -105, // SDK未加载
    SSFaceProcessStatusNetworkError = -106,    // 网络错误
    
    SSFaceProcessStatusIsRiskDevice = -201,    // 风险设备
    
    SSFaceProcessStatusResultFail = -301,  // 构建数据异常
    SSFaceProcessStatusCameraError = -302,    // 没有授权镜头
    SSFaceProcessStatusVideoRecordingFail = -303, // 视频录制错误
    SSFaceProcessStatusCropImageError = -305, // 抠图失败
    
    SSFaceProcessStatusTimeout = -401, // 超时
    SSFaceProcessStatusColorMatchFailed = -402, // 炫彩色彩错误
    SSFaceProcessStatusVideoColorScoreFailed = -403, // 炫彩分数错误
    SSFaceProcessStatusDetectSilentNoPass = -404, // 静默活体分数未通过
    SSFaceProcessStatusLivenessSilentNoPass = -405, // 动作活体分数未通过
};

/**
 * 活体检测过程中，返回活体总数，当前成功个数，当前活体类型
 */
typedef void (^LivenessProcess) (float numberOfLiveness, float numberOfSuccess, LivenessActionType currenActionType);


@protocol SSFaceProcessDelegate <NSObject>

- (void)onBegin;

- (void)onDeviceCheckResult:(BOOL)isRisk;

- (void)onBeginCollectFaceInfo;

- (void)onLivenessActionWithCode:(LivenessRemindCode)code imageInfo:(NSDictionary *)imageInfo faceInfo:(FaceInfo *)faceInfo;

- (void)onDetectionActionWithCode:(DetectRemindCode)code imageInfo:(NSDictionary *)imageInfo faceInfo:(FaceInfo *)faceInfo;

- (void)onColorfulActionWithCode:(ColorRemindCode)code imageInfo:(NSDictionary *)imageInfo faceInfo:(FaceInfo *)faceInfo;

- (void)onBeginBuildData;

- (void)onEnd:(SSFaceProcessStatus)status result:(NSDictionary *)result;

- (void)captureOutputSampleBuffer:(UIImage *)image;

@end

__attribute__((visibility("default")))
@interface SSFaceProcessManager : NSObject // TODO: 改成Process

// 图像返回帧处理代理
@property (nonatomic, weak) id<SSFaceProcessDelegate> delegate;

// 采集流程运行状态
@property (nonatomic, assign, readonly) BOOL runningStatus;

// 设置使用镜头，前置/后置，默认前置
@property (nonatomic, assign) AVCaptureDevicePosition devicePosition;

// 设置录像结果是否镜像翻转，默认翻转
@property (nonatomic, assign) BOOL videoMirrored;

// 风险检测超时时间，默认3秒
@property (nonatomic, assign) NSInteger riskDetectionSetting;

// AVCaptureSessionPreset类型枚举，支持低版本所以使用NSString
@property (nonatomic, copy) NSString *sessionPresent;

// 采集图像区域
@property (nonatomic, assign) CGRect previewRect;

// 探测区域
@property (nonatomic, assign) CGRect detectRect;

// 是否开启声音提醒
@property (nonatomic, assign) BOOL enableSound;

// 返回图片类型
@property (nonatomic, assign) SSFaceProcessImageType outputImageType;

// BDFaceDetectionTypeColorfulLiveness流程中是否开启动作活体
@property (nonatomic, assign) BOOL enableLivenessInColorfulFlow;


+ (instancetype)sharedInstance;

- (void)connectPreviewLayer:(AVCaptureVideoPreviewLayer*)pLayer;

/**
 * 创建用于视频录制的参数
 */
- (NSDictionary *)createVideoRecordParametersWithEnableVideoSound:(BOOL)enableVideoSound
                                                    videoFileName:(NSString *)videoFileName
                                                       imageWidth:(NSUInteger)imageWidth
                                                      imageHeight:(NSUInteger)imageHeight;


/**
 * 开始当前人脸校验流程，供视频录制时传入参数使用
 * @param flowType 操作流程，人脸采集、人脸活体、炫彩
 * @param videoParameters 需要录制视频的参数
 * @param vc 展现的UIViewController
 */
- (void)startFaceProcessWithFaceFlow:(SSFaceProcessType)flowType videoParameters:(NSDictionary *)videoParameters viewController:(UIViewController *)vc;

/**
 * 取消当前人脸校验流程
 */
- (void)cancelFaceProcess;

/**
 * 开始视频录制
 */
- (void)startRecordingVideo;



/**
 * 活体检测过程中，返回活体总数，当前成功个数，当前活体类型
 */
-(void)livenessProcessHandler:(LivenessProcess)process;

/**
 * 返回无黑边的方法
 * @param array 活体动作数组
 * @param order 是否顺序执行
 * @param numberOfLiveness 活体动作个数
 */
- (void)livenesswithList:(NSArray *)array order:(BOOL)order numberOfLiveness:(NSInteger)numberOfLiveness;

/**
 * 设置炫彩活体颜色顺序
 * @param colorGroup 颜色顺序，如“RGB”
 */
- (void)setColorLivenessColors:(NSString *)colorGroup;


@end