alouanemed

/ Create flow layout
let flow = UICollectionViewFlowLayout()

// Define layout constants
let itemSpacing: CGFloat = 1
let minimumCellWidth: CGFloat = 120
let collectionViewWidth = collectionView!.bounds.size.width

// Calculate other required constants
let itemsInOneLine = CGFloat(Int((collectionViewWidth - CGFloat(Int(collectionViewWidth / minimumCellWidth) - 1) * itemSpacing) / minimumCellWidth))

alouanemed

import UIKit
import RxSwift
import RxCocoa
import RxDataSources

private let reuseIdentifier = "ProductImageItemCell"

protocol ProductHeaderCarouselDelegate {
    func didTapItem(indexPath: IndexPath, selectedImage: ImageView)
}

alouanemed

` version: 2
jobs:
  build-and-test:
    macos:
      xcode: "10.0.0"
    working_directory: /Users/distiller/project
    environment:
      LC_ALL: en_US.UTF-8
      LANG: en_US.UTF-8
      FL_OUTPUT_DIR: output

alouanemed

let headerRefreshTrigger = PublishSubject<Void>()
let retryRefreshTrigger = PublishSubject<Void>()

let refresh = Observable.of(Observable.just(()), headerRefreshTrigger, retryRefreshTrigger.mapToVoid()).merge()
let input = ViewModel.Input(headerRefresh: refresh)

//triggered when retry button tapped
xbutton?.rx.tap.asDriver().drive(onNext: { [weak self] (_) in
            self?.retryRefreshTrigger.onNext(())
 }).disposed(by: rx.disposeBag) 

alouanemed

import UIKit
import RxSwift
import RxCocoa
import RxDataSources

private let reuseIdentifier = "OrderProductItemCell"

class OrderProductItemView: UICollectionViewController {
    var viewModel: 
    OrderProductsViewModel!

alouanemed

let onUnit = BehaviorRelay(value: "")
let onTotal = BehaviorRelay(value: "")
let onPriceUpdated = BehaviorRelay<ProductPriceEntity?>(value: nil)
let onQuantity = BehaviorRelay(value: 1)
var prices: [ProductPriceEntity] = []

  Observable.combineLatest(onUnit, onQuantity).flatMapLatest{[weak self] (unit, qty) -> Observable<Void> in
      guard let self = self else { return Observable.just(()) } 

      let price = self.unitPrices.value[unit]?.filter { price in

alouanemed

let userInfo = reloadTrigger
	.flatMapLatest { [apiService, selectedUser] in
		apiService.fetchUserInfo(with: selectedUser.id)
			.trackActivity(activityIndicator)
	}
	.share(replay: 1)
let favorites = userInfo
	.flatMapLatest { [apiService] in
		apiService.fetchFavorites(with: $0.id)
			.trackActivity(activityIndicator)