RNNSharedElementAnimationOptions.m

#import "RNNSharedElementAnimationOptions.h"

#define DEFAULT_DURATION @(0.7)
#define DEFAULT_SPRING_VELOCITY @(0.8)
#define DEFAULT_SPRING_DAMPING @(0.85)

@implementation RNNSharedElementAnimationOptions

- (instancetype)initWithDict:(NSDictionary *)dict {
    self = [super initWithDict:dict];

    self.animations = dict[@"animations"];
    self.duration = dict[@"duration"];
    self.springDamping = dict[@"springDamping"];
    self.springVelocity = dict[@"springVelocity"];

    return self;
}

- (NSNumber *)duration {
    return _duration ? _duration : DEFAULT_DURATION;
}

- (NSNumber *)springVelocity {
    return _springVelocity ? _springVelocity : DEFAULT_SPRING_VELOCITY;
}

- (NSNumber *)springDamping {
    return _springDamping ? _springDamping : DEFAULT_SPRING_DAMPING;
}

- (BOOL)hasValue {
    return self.animations;
}

@end