class

import Foundation
import FirebaseStorage
import UIKit

class Place {
    let kImageName = "imageName"

    var imageName: String!

    init(withDictionary dict: [String : Any]) {
        self.imageName = dict[kImageName] as? String
    }
}

struct Utility {
    let storageRef = Storage.storage().reference(forURL: "gs://discoverycity-935da.appspot.com/")
    func getImage(withName name: String, completion: @escaping (UIImage?) -> ()) {
        let imageRef = storageRef.child("images").child(name)
        imageRef.getData(maxSize: 1 * 1024 * 1024) { (data, error) in
            if error == nil && data != nil {
                let image = UIImage(data: data!)
                completion(image)
            } else {
                completion(nil)
            }
        }
    }
}