Removing dead code part 3 (#2264)

ElementX/Sources/Other/Extensions/String.swift

@@ -31,18 +31,6 @@ extension String {
         
         return string
     }
-
-    /// Calculates a numeric hash same as Element Web
-    /// See original function here https://github.com/matrix-org/matrix-react-sdk/blob/321dd49db4fbe360fc2ff109ac117305c955b061/src/utils/FormattingUtils.js#L47
-    var hashCode: Int32 {
-        var hash: Int32 = 0
-
-        for character in self {
-            let shiftedHash = hash << 5
-            hash = shiftedHash.subtractingReportingOverflow(hash).partialValue + Int32(character.unicodeScalars[character.unicodeScalars.startIndex].value)
-        }
-        return abs(hash)
-    }
     
     var isASCII: Bool {
         allSatisfy(\.isASCII)

ElementX/Sources/Other/Extensions/UNNotificationContent.swift

@@ -44,10 +44,6 @@ extension UNNotificationContent {
     @objc var roomID: String? {
         userInfo[NotificationConstants.UserInfoKey.roomIdentifier] as? String
     }
-
-    @objc var eventID: String? {
-        userInfo[NotificationConstants.UserInfoKey.eventIdentifier] as? String
-    }
 }
 
 extension UNMutableNotificationContent {
@@ -69,15 +65,6 @@ extension UNMutableNotificationContent {
         }
     }
 
-    override var eventID: String? {
-        get {
-            userInfo[NotificationConstants.UserInfoKey.eventIdentifier] as? String
-        }
-        set {
-            userInfo[NotificationConstants.UserInfoKey.eventIdentifier] = newValue
-        }
-    }
-
     func addMediaAttachment(using mediaProvider: MediaProviderProtocol?,
                             mediaSource: MediaSourceProxy) async -> UNMutableNotificationContent {
         guard let mediaProvider else {

ElementX/Sources/Other/Extensions/URL.swift

@@ -47,17 +47,6 @@ extension URL: ExpressibleByStringLiteral {
 
         return applicationSupportSessionsURL
     }
-
-    /// The base directory where all cache is stored.
-    static var cacheBaseDirectory: URL {
-        let url = appGroupContainerDirectory
-            .appendingPathComponent("Library", isDirectory: true)
-            .appendingPathComponent("Caches", isDirectory: true)
-
-        try? FileManager.default.createDirectoryIfNeeded(at: url)
-
-        return url
-    }
     
     /// The base directory where all application support data is stored.
     static var applicationSupportBaseDirectory: URL {

ElementX/Sources/Other/ScrollViewAdapter.swift

@@ -18,11 +18,6 @@ import Combine
 import UIKit
 
 class ScrollViewAdapter: NSObject, UIScrollViewDelegate {
-    enum ScrollDirection {
-        case up
-        case down
-    }
-    
     var scrollView: UIScrollView? {
         didSet {
             oldValue?.delegate = nil
@@ -42,13 +37,6 @@ class ScrollViewAdapter: NSObject, UIScrollViewDelegate {
         .init(isScrollingSubject)
     }
     
-    private let scrollDirectionSubject: PassthroughSubject<ScrollDirection, Never> = .init()
-    var scrollDirection: AnyPublisher<ScrollDirection, Never> {
-        scrollDirectionSubject
-            .removeDuplicates()
-            .eraseToAnyPublisher()
-    }
-    
     private let isAtTopEdgeSubject: CurrentValueSubject<Bool, Never> = .init(false)
     var isAtTopEdge: CurrentValuePublisher<Bool, Never> {
         isAtTopEdgeSubject
@@ -59,7 +47,6 @@ class ScrollViewAdapter: NSObject, UIScrollViewDelegate {
     
     func scrollViewDidScroll(_ scrollView: UIScrollView) {
         didScrollSubject.send(())
-        updateScrollDirection(scrollView)
         let insetContentOffset = scrollView.contentOffset.y + scrollView.contentInset.top
         isAtTopEdgeSubject.send(insetContentOffset >= 3)
     }
@@ -97,18 +84,4 @@ class ScrollViewAdapter: NSObject, UIScrollViewDelegate {
     private func updateDidScroll(_ scrollView: UIScrollView) {
         isScrollingSubject.send(scrollView.isDragging || scrollView.isDecelerating)
     }
-    
-    private func updateScrollDirection(_ scrollView: UIScrollView) {
-        let velocity = scrollView.panGestureRecognizer.velocity(in: nil)
-
-        if velocity.y > Constant.scrollDirectionThreshold {
-            scrollDirectionSubject.send(.up)
-        } else if velocity.y < -Constant.scrollDirectionThreshold {
-            scrollDirectionSubject.send(.down)
-        }
-    }
-    
-    private enum Constant {
-        static let scrollDirectionThreshold: CGFloat = 200
-    }
 }

ElementX/Sources/Other/ShareToMapsAppActivity.swift

@@ -43,10 +43,6 @@ final class ShareToMapsAppActivity: UIActivity {
         type.activityTitle
     }
 
-    var activityCategory: UIActivity.Category {
-        .action
-    }
-
     override var activityType: UIActivity.ActivityType {
         .shareToMapsApp
     }

ElementX/Sources/Other/UserPreference.swift

@@ -75,19 +75,6 @@ extension UserPreference {
     convenience init<R: RawRepresentable>(key: R, defaultValue: T, storageType: StorageType) where R.RawValue == String {
         self.init(key: key.rawValue, defaultValue: defaultValue, storageType: storageType)
     }
-
-    /// Convenience initializer that also immediatelly stores the provided initialValue.
-    /// The initial value is stored every time the app is launched.
-    /// And will override any existing values.
-    ///
-    /// - Parameters:
-    ///   - key: the raw representable key used to store the value, needs conform also to String
-    ///   - initialValue: the initial value that will be stored when the app is launched, the initialValue is also used as defaultValue
-    ///   - storageType: the storage type where the wrappedValue will be stored.
-    convenience init<R: RawRepresentable>(key: R, initialValue: T, storageType: StorageType) where R.RawValue == String {
-        self.init(key: key, defaultValue: initialValue, storageType: storageType)
-        wrappedValue = initialValue
-    }
     
     convenience init(key: String, storageType: StorageType) where T: ExpressibleByNilLiteral {
         self.init(key: key, defaultValue: nil, storageType: storageType)