gmoraleda

func getOffsetForDate(date: Date) -> CGFloat {    
    // dayViewHeight being the height of the view that containts the hour label and the line separator
    let components = Calendar.current.dateComponents([.minute, .hour], from: date)
    let hourOffset = CGFloat(components.hour ?? 0) * (dayViewHeight + Sizes.gridLineSeparation)
    let minuteOffset = ceilToPixelsAccuracy(CGFloat(components.minute ?? 0) / 60 * (dayViewHeight + Sizes.gridLineSeparation))

    return hourOffset + minuteOffset + ceilToPixelsAccuracy(dayViewHeight / 2)
}

// Function to ceil according to the scaling factor

gmoraleda

func getStartOffset(for event: CalendarEvent) -> CGFloat {
    return  gridView.getOffsetForDate(date: event.startDate)
}

func getHeight(for event: CalendarEvent) -> CGFloat {
    let height = gridView.getOffsetForDate(date: event.endDate) - gridView.getOffsetForDate(date: event.startDate)

    return height > Sizes.minEventHeight ? height : Sizes.minEventHeight
}

gmoraleda

let myCollectionView: UICollectionView?

gmoraleda

lazy var collectionView = setupCollectionView()

private func setupCollectionView() -> UICollectionView {
    let layout = UICollectionViewFlowLayout()
    layout.minimumInteritemSpacing = 0
    layout.itemSize = CGSize(width: 50, height:50)
    
    // Perform any other customizing to your layout/UICollectionView
    
    return UICollectionView(frame: .zero, collectionViewLayout: layout)

gmoraleda

let myCollectionView = UICollectionView()

// ... things go on until I have a frame and a layout...

myCollectionView = UICollectionView(frame: myFrame, collectionViewLayout: myCollectionViewLayout)

gmoraleda

struct ApiResponse: Codable {
    let errorCode: ErrorCode
    let name: String
    let age: Int
    
    private enum CodingKeys: String, CodingKey  {
        case errorCode = "errorcode"
        case name = "firstname"
        case age = "userage"
    }

gmoraleda

struct ApiResponse: Codable {
    let errorCode: ErrorCode
    let name: String
    let age: Int
}

gmoraleda

enum ErrorCode: Int, Error, Codable {
    case noError = 0
    case noConnection = 401
    case userNotFound = 404
        // ...
    
    var localizedDescription: String? {
        switch self {
        case .noError:
            return nil

gmoraleda

struct ApiResponse: Codable {
    let errorCode: Int
    let name: String
    let age: Int
}

gmoraleda

Alamofire.request(requestURL, method: .get, parameters: parameters, encoding: URLEncoding.default).responseData { response in
    if let data = response.result.value {
        let decoder = JSONDecoder()
        do {
            let apiResponse = try decoder.decode(ApiResponse.self, from: data)
            // Do stuff
        } catch {
            NSLog("Error while decoding")
            // Error handling           
        }