/**
 *
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree.
 */

#import "FBScreenRecordingContainer.h"

#import "FBScreenRecordingPromise.h"

@interface FBScreenRecordingContainer ()

@property (readwrite) NSUInteger fps;
@property (readwrite) long long codec;
@property (readwrite) FBScreenRecordingPromise* screenRecordingPromise;
@property (readwrite) NSNumber *startedAt;

@end

@implementation FBScreenRecordingContainer

+ (instancetype)sharedInstance
{
  static FBScreenRecordingContainer *instance;
  static dispatch_once_t onceToken;
  dispatch_once(&onceToken, ^{
    instance = [[self alloc] init];
  });
  return instance;
}

- (void)storeScreenRecordingPromise:(FBScreenRecordingPromise *)screenRecordingPromise
                                fps:(NSUInteger)fps
                              codec:(long long)codec;
{
  self.fps = fps;
  self.codec = codec;
  self.screenRecordingPromise = screenRecordingPromise;
  self.startedAt = @([NSDate.date timeIntervalSince1970]);
}

- (void)reset;
{
  self.fps = 0;
  self.codec = 0;
  if (nil != self.screenRecordingPromise) {
    [XCTContext runActivityNamed:@"Video Cleanup" block:^(id<XCTActivity> activity){
      [activity addAttachment:(XCTAttachment *)self.screenRecordingPromise.nativePromise];
    }];
    self.screenRecordingPromise = nil;
  }
  self.startedAt = nil;
}

- (nullable NSDictionary *)toDictionary
{
  if (nil == self.screenRecordingPromise) {
    return nil;
  }

  return @{
    @"fps": @(self.fps),
    @"codec": @(self.codec),
    @"uuid": [self.screenRecordingPromise identifier].UUIDString ?: [NSNull null],
    @"startedAt": self.startedAt ?: [NSNull null],
  };
}

@end