Limits relative date strings to “Yesterday” and “Today”

Any relative date older than “Yesterday” will be displayed as absolute date instead.

AltStore/App Detail/AppContentViewController.swift

@@ -31,13 +31,6 @@ final class AppContentViewController: UITableViewController
     
     private lazy var screenshotsDataSource = self.makeScreenshotsDataSource()
     
-    private lazy var dateFormatter: DateFormatter = {
-        let dateFormatter = DateFormatter()
-        dateFormatter.dateStyle = .medium
-        dateFormatter.timeStyle = .none
-        return dateFormatter
-    }()
-    
     private lazy var byteCountFormatter: ByteCountFormatter = {
         let formatter = ByteCountFormatter()
         return formatter
@@ -84,7 +77,7 @@ final class AppContentViewController: UITableViewController
         {
             self.versionDescriptionTextView.text = version.localizedDescription
             self.versionLabel.text = String(format: NSLocalizedString("Version %@", comment: ""), version.localizedVersion)
-            self.versionDateLabel.text = Date().relativeDateString(since: version.date, dateFormatter: self.dateFormatter)
+            self.versionDateLabel.text = Date().relativeDateString(since: version.date)
             self.sizeLabel.text = self.byteCountFormatter.string(fromByteCount: version.size)
         }
         else

AltStore/My Apps/MyAppsViewController.swift

@@ -63,13 +63,6 @@ class MyAppsViewController: UICollectionViewController, PeekPopPreviewing
     // Cache
     private var cachedUpdateSizes = [String: CGSize]()
     
-    private lazy var dateFormatter: DateFormatter = {
-        let dateFormatter = DateFormatter()
-        dateFormatter.dateStyle = .medium
-        dateFormatter.timeStyle = .none
-        return dateFormatter
-    }()
-    
     required init?(coder aDecoder: NSCoder)
     {
         super.init(coder: aDecoder)
@@ -244,7 +237,7 @@ private extension MyAppsViewController
             
             cell.bannerView.configure(for: app)
             
-            let versionDate = Date().relativeDateString(since: latestSupportedVersion.date, dateFormatter: self.dateFormatter)
+            let versionDate = Date().relativeDateString(since: latestSupportedVersion.date)
             cell.bannerView.subtitleLabel.text = versionDate
             
             let appName: String

AltStoreCore/Extensions/Date+RelativeDate.swift

@@ -10,6 +10,13 @@ import Foundation
 
 public extension Date
 {
+    private static let mediumDateFormatter: DateFormatter = {
+        let dateFormatter = DateFormatter()
+        dateFormatter.dateStyle = .medium
+        dateFormatter.timeStyle = .none
+        return dateFormatter
+    }()
+    
     func numberOfCalendarDays(since date: Date) -> Int
     {
         let today = Calendar.current.startOfDay(for: self)
@@ -19,15 +26,15 @@ public extension Date
         return components.day!
     }
     
-    func relativeDateString(since date: Date, dateFormatter: DateFormatter) -> String
+    func relativeDateString(since date: Date, dateFormatter: DateFormatter? = nil) -> String
     {
+        let dateFormatter = dateFormatter ?? Date.mediumDateFormatter
         let numberOfDays = self.numberOfCalendarDays(since: date)
         
         switch numberOfDays
         {
         case 0: return NSLocalizedString("Today", comment: "")
         case 1: return NSLocalizedString("Yesterday", comment: "")
-        case 2...7: return String(format: NSLocalizedString("%@ days ago", comment: ""), NSNumber(value: numberOfDays))
         default: return dateFormatter.string(from: date)
         }
     }