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https://github.com/SideStore/SideStore.git
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clean-checkpoint-1
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Magesh K
@@ -1,96 +0,0 @@
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//
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// BrowseCollectionViewCell.swift
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// AltStore
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//
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// Created by Riley Testut on 7/15/19.
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// Copyright © 2019 Riley Testut. All rights reserved.
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//
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import UIKit
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import Roxas
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import Nuke
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@objc final class BrowseCollectionViewCell: UICollectionViewCell
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{
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var imageURLs: [URL] = [] {
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didSet {
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self.dataSource.items = self.imageURLs as [NSURL]
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}
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}
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private lazy var dataSource = self.makeDataSource()
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@IBOutlet var bannerView: AppBannerView!
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@IBOutlet var subtitleLabel: UILabel!
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@IBOutlet private(set) var screenshotsCollectionView: UICollectionView!
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override func awakeFromNib()
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{
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super.awakeFromNib()
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self.contentView.preservesSuperviewLayoutMargins = true
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// Must be registered programmatically, not in BrowseCollectionViewCell.xib, or else it'll throw an exception 🤷♂️.
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self.screenshotsCollectionView.register(ScreenshotCollectionViewCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
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self.screenshotsCollectionView.delegate = self
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self.screenshotsCollectionView.dataSource = self.dataSource
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self.screenshotsCollectionView.prefetchDataSource = self.dataSource
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}
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}
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private extension BrowseCollectionViewCell
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{
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func makeDataSource() -> RSTArrayCollectionViewPrefetchingDataSource<NSURL, UIImage>
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{
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let dataSource = RSTArrayCollectionViewPrefetchingDataSource<NSURL, UIImage>(items: [])
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dataSource.cellConfigurationHandler = { (cell, screenshot, indexPath) in
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let cell = cell as! ScreenshotCollectionViewCell
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cell.imageView.image = nil
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cell.imageView.isIndicatingActivity = true
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}
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dataSource.prefetchHandler = { (imageURL, indexPath, completionHandler) in
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return RSTAsyncBlockOperation() { (operation) in
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let request = ImageRequest(url: imageURL as URL)
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ImagePipeline.shared.loadImage(with: request, progress: nil) { result in
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guard !operation.isCancelled else { return operation.finish() }
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switch result
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{
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case .success(let response): completionHandler(response.image, nil)
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case .failure(let error): completionHandler(nil, error)
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}
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}
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}
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}
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dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
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let cell = cell as! ScreenshotCollectionViewCell
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cell.imageView.isIndicatingActivity = false
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cell.imageView.image = image
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if let error = error
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{
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print("Error loading image:", error)
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}
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}
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return dataSource
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}
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}
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extension BrowseCollectionViewCell: UICollectionViewDelegateFlowLayout
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{
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func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize
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{
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// Assuming 9.0 / 16.0 ratio for now.
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let aspectRatio: CGFloat = 9.0 / 16.0
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let itemHeight = collectionView.bounds.height
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let itemWidth = itemHeight * aspectRatio
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let size = CGSize(width: itemWidth.rounded(.down), height: itemHeight.rounded(.down))
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return size
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}
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}
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@@ -1,64 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15400" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
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<device id="retina6_1" orientation="portrait" appearance="light"/>
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<dependencies>
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<deployment identifier="iOS"/>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15404"/>
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<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
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</dependencies>
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<objects>
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<placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
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<placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
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<collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" reuseIdentifier="Cell" id="ln4-pC-7KY" customClass="BrowseCollectionViewCell" customModule="AltStore" customModuleProvider="target">
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<rect key="frame" x="0.0" y="0.0" width="375" height="369"/>
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<autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
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<view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
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<rect key="frame" x="0.0" y="0.0" width="375" height="369"/>
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<autoresizingMask key="autoresizingMask"/>
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<subviews>
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<stackView verifyAmbiguity="off" opaque="NO" contentMode="scaleToFill" ambiguous="YES" axis="vertical" spacing="15" translatesAutoresizingMaskIntoConstraints="NO" id="5gU-g3-Fsy">
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<rect key="frame" x="16" y="0.0" width="343" height="369"/>
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<subviews>
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<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="ziA-mP-AY2" customClass="AppBannerView" customModule="AltStore" customModuleProvider="target">
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<rect key="frame" x="0.0" y="0.0" width="343" height="88"/>
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<color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
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<constraints>
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<constraint firstAttribute="height" constant="88" id="z3D-cI-jhp"/>
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</constraints>
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</view>
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<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Classic Nintendo games in your pocket." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="Imx-Le-bcy">
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<rect key="frame" x="0.0" y="103" width="343" height="17"/>
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<fontDescription key="fontDescription" type="system" pointSize="14"/>
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<nil key="textColor"/>
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<nil key="highlightedColor"/>
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</label>
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<collectionView clipsSubviews="YES" multipleTouchEnabled="YES" userInteractionEnabled="NO" contentMode="scaleToFill" scrollEnabled="NO" contentInsetAdjustmentBehavior="never" dataMode="none" translatesAutoresizingMaskIntoConstraints="NO" id="RFs-qp-Ca4">
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<rect key="frame" x="0.0" y="135" width="343" height="234"/>
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<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="0.0" minimumInteritemSpacing="15" id="jH9-Jo-IHA">
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<size key="itemSize" width="120" height="213"/>
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<size key="headerReferenceSize" width="0.0" height="0.0"/>
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<size key="footerReferenceSize" width="0.0" height="0.0"/>
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<inset key="sectionInset" minX="8" minY="0.0" maxX="8" maxY="0.0"/>
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</collectionViewFlowLayout>
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<cells/>
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</collectionView>
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</subviews>
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</stackView>
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</subviews>
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</view>
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<constraints>
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<constraint firstItem="5gU-g3-Fsy" firstAttribute="top" secondItem="ln4-pC-7KY" secondAttribute="top" id="DnT-vq-BOc"/>
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<constraint firstItem="5gU-g3-Fsy" firstAttribute="leading" secondItem="ln4-pC-7KY" secondAttribute="leadingMargin" id="YPy-xL-iUn"/>
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<constraint firstAttribute="bottom" secondItem="5gU-g3-Fsy" secondAttribute="bottom" id="gRu-Hz-CNL"/>
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<constraint firstAttribute="trailingMargin" secondItem="5gU-g3-Fsy" secondAttribute="trailing" id="vf4-ql-4Vq"/>
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</constraints>
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<connections>
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<outlet property="bannerView" destination="ziA-mP-AY2" id="yxo-ar-Cha"/>
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<outlet property="screenshotsCollectionView" destination="RFs-qp-Ca4" id="xfi-AN-l17"/>
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<outlet property="subtitleLabel" destination="Imx-Le-bcy" id="JVW-ZZ-51O"/>
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</connections>
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<point key="canvasLocation" x="136.95652173913044" y="152.67857142857142"/>
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</collectionViewCell>
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</objects>
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</document>
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@@ -296,7 +296,6 @@ private extension BrowseViewController
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func updateDataSource()
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{
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self.dataSource.predicate = nil
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let fetchRequest = self.makeFetchRequest()
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let context = self.source?.managedObjectContext ?? DatabaseManager.shared.viewContext
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