[HaveToStudy] enum의 멋진 활용법들에 대해서 공부해보겠슴다🫡

[sunshiningsoo]

[sunshiningsoo]

REF: https://github.com/DeveloperAcademy-POSTECH/MacC-GetARock

class CustomAnnotation: NSObject, MKAnnotation {
    
    enum Category {
        case band
        case gathering
        
        var image: UIImage {
            switch self {
            case .band:
                return UIImage(systemName: "music.note") ?? UIImage()
            case .gathering:
                return UIImage(systemName: "music.note") ?? UIImage()
            }
        }
        
        var pinColor: UIColor {
            switch self {
            case .band: return .mainPurple
            case .gathering: return .subBlue
            }
        }
    }
    
    let title: String?
    let coordinate: CLLocationCoordinate2D
    let category: Category
    
    init(title: String, coordinate: CLLocationCoordinate2D, category: Category) {
        self.title = title
        self.coordinate = coordinate
        self.category = category
    }
}