Isaac Weisberg isaac-weisberg

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I am... ugh... I kinda wished mutter plugins were a thing in universities.

isaac-weisberg / datarace.swift

Last active February 28, 2025 10:52

average data race enjoyers be like

	let imageMetaData = CurrentValueSubject<[ImageMetaData], Never>([])

	ImageFetchingManager.fetchImageMetaData(page: page)
	.subscribe(on: utilityQueue)
	.sink(receiveCompletion: { [weak self] result in
	guard let self = self else { return }
	// Handle any error in here
	switch result {
	...
	}

isaac-weisberg / IImageProvider.swift

Last active June 15, 2022 22:30

	import UIKit

	protocol IImageProvider: AnyObject {
	func retrieve(_ completion: @escaping (UIImage?) -> Void)

	func preload()
	}

	protocol IImageProviderConsumer {
	var currentProvider: IImageProvider? { get set }

isaac-weisberg / AutoscaleImageView.swift

Last active March 28, 2022 15:25

	import UIKit

	class AutoscaleImageView: UIImageView {
	var aspectRatioConstraint: NSLayoutConstraint?

	override init(image: UIImage?) {
	super.init(image: image)
	recalculateAspectRatioConstraint()
	}

isaac-weisberg / ApartmentsTask.swift

Created April 18, 2021 17:01

	struct ApartmentPlacement: Equatable {
	let entrance: Int
	let floor: Int
	let location: Int
	}

	func calculateApartmentPlacement(for apartmentNumber: Int, totalEntrances: Int, totalFloors: Int) -> ApartmentPlacement? {
	let apartmentIndex = apartmentNumber - 1
	guard totalEntrances > 0, totalFloors > 0 else {
	return nil

isaac-weisberg / SUSTransactionCellUsesGetter.swift

Created April 17, 2021 10:28

	class TransactionCellView: UIView {
	// ... other members omitted ...
	let acceptButton = TransactionCellAcceptButton()

	var iconToBottomConstraint: NSLayoutConstraint!
	var acceptButtonToBottomConstraint: NSLayoutConstraint!

	init(viewModel: TransactionCellViewModel) {
	// ... omitted configuration of the view style ...
	// ... omitted AutoLayout code ...

isaac-weisberg / SUSTransactionCellVM-BasicExtended.swift

Created April 16, 2021 16:46

	protocol TransactionCellViewModel {
	var icon: String { get }
	var name: String { get }
	var amount: NSDecimalNumber { get }

	// Added in the following updates
	var shouldShowAcceptButton: Bool { get }
	}

isaac-weisberg / SUSCellApproximateLayout.swift

Last active April 17, 2021 10:31

	class TransactionCellView: UIView {
	let iconImageView = UIImageView()
	let nameLabel = UILabel()
	let amountLabel = UILabel()

	init(viewModel: TransactionCellViewModel) {
	// ... omitted configuration of the view style ...

	// ... omitted AutoLayout code ...

isaac-weisberg / SUSTableView-Proper.swift

Created April 13, 2021 21:05

	class TransactionTable: CustomTableView {
	override init(viewModel: TransactionTableViewModel) {
	super.init()

	viewModel.transactionViewModels.forEach { transactionViewModel in
	switch transactionViewModel {
	case .info(let viewModel):
	let cell = TransactionInfoCell(viewModel: viewModel)

	self.addCell(cell)

isaac-weisberg / SUSTableVM-Proper.swift

Last active April 17, 2021 10:31

	class TransactionTableViewModel {
	// ... omitted ...
	init(di: DI) {
	self.transactionViewModels = di.transactionListService.getTransactionModels()
	.map { transactionModel -> TransactionCellViewModel in
	if transactionModel.isPendingAccept {
	let viewModel = TransactionInfoWAcceptViewModel(model: transactionModel)

	viewModel.acceptButtonTap
	.map { _ in

isaac-weisberg / SUSTransactionCellViewModel-Proper.swift

Created April 13, 2021 20:38

	enum TransactionCellViewModel {
	case info(TransactionInfoCellViewModel)
	case infoPendingAccept(TransactionInfoWAcceptViewModel)
	}