feat(api): expose public interface for WaitingRoom components

Make WaitingRoomProvider and WaitingRoomView classes and their protocols
publicly accessible to enable external usage of the SDK components.

Author: alexanderthoren

Sources/QueueITLib/QueueITEngine.swift

@@ -96,38 +96,38 @@ public final class QueueItEngine {
 }
 
 extension QueueItEngine: WaitingRoomViewDelegate {
-    func notifyViewUserExited() {
+    public func notifyViewUserExited() {
         queueUserExitedDelegate?.notifyUserExited()
     }
 
-    func notifyViewUserClosed() {
+    public func notifyViewUserClosed() {
         queueViewClosedDelegate?.notifyViewClosed()
     }
 
-    func notifyViewSessionRestart() {
+    public func notifyViewSessionRestart() {
         queueSessionRestartDelegate?.notifySessionRestart()
     }
 
-    func notifyQueuePassed(info: QueuePassedInfo?) {
+    public func notifyQueuePassed(info: QueuePassedInfo?) {
         queuePassedDelegate?.notifyYourTurn(queuePassedInfo: info)
     }
 
-    func notifyViewQueueDidAppear() {
+    public func notifyViewQueueDidAppear() {
         queueViewDidAppearDelegate?.notifyQueueViewDidAppear()
     }
 
-    func notifyViewQueueWillOpen() {
+    public func notifyViewQueueWillOpen() {
         queueViewWillOpenDelegate?.notifyQueueViewWillOpen()
     }
 
-    func notifyViewUpdatePageUrl(urlString: String?) {
+    public func notifyViewUpdatePageUrl(urlString: String?) {
         // TODO: fix optional parameter
         queueUrlChangedDelegate?.notifyQueueUrlChanged(url: urlString ?? "")
     }
 }
 
 extension QueueItEngine: WaitingRoomProviderDelegate {
-    func notifyProviderSuccess(queuePassResult: TryPassResult) {
+    public func notifyProviderSuccess(queuePassResult: TryPassResult) {
         switch queuePassResult.redirectType {
         case "safetynet":
             let queuePassedInfo = QueuePassedInfo(queueitToken: queuePassResult.queueToken)
@@ -141,7 +141,7 @@ extension QueueItEngine: WaitingRoomProviderDelegate {
         }
     }
 
-    func notifyProviderFailure(errorMessage: String?, errorCode: Int) {
+    public func notifyProviderFailure(errorMessage: String?, errorCode: Int) {
         // TODO: fix optional parameter
         let errorMessage = errorMessage ?? ""
         if errorCode == 3 {

Sources/QueueITLib/TryPassResult.swift

@@ -1,9 +1,9 @@
 import Foundation
 
-struct TryPassResult {
-    let queueUrl: String?
-    let targetUrl: String?
-    let redirectType: String
-    let isPassedThrough: Bool
-    let queueToken: String?
+public struct TryPassResult {
+    public let queueUrl: String?
+    public let targetUrl: String?
+    public let redirectType: String
+    public let isPassedThrough: Bool
+    public let queueToken: String?
 }

Sources/QueueITLib/WaitingRoomProvider.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-protocol WaitingRoomProviderDelegate: AnyObject {
+public protocol WaitingRoomProviderDelegate: AnyObject {
     func notifyProviderSuccess(queuePassResult: TryPassResult)
     func notifyProviderFailure(errorMessage: String?, errorCode: Int)
 }
@@ -15,11 +15,11 @@ enum QueueITRuntimeError: Int {
     ]
 }
 
-final class WaitingRoomProvider {
+public final class WaitingRoomProvider {
     static let maxRetrySec = 10
     static let initialWaitRetrySec = 1
 
-    weak var delegate: WaitingRoomProviderDelegate?
+    public weak var delegate: WaitingRoomProviderDelegate?
 
     private let customerId: String
     private let eventOrAliasId: String
@@ -30,27 +30,27 @@ final class WaitingRoomProvider {
     private var requestInProgress: Bool = false
     private let internetReachability: Reachability
 
-    init(customerId: String, eventOrAliasId: String, layoutName: String? = nil, language: String? = nil) {
+    public init(customerId: String, eventOrAliasId: String, layoutName: String? = nil, language: String? = nil) {
         self.customerId = customerId
         self.eventOrAliasId = eventOrAliasId
         self.layoutName = layoutName
         self.language = language
         internetReachability = Reachability.reachabilityForInternetConnection()
     }
 
-    func tryPass() throws {
+    public func tryPass() throws {
         try tryEnqueue(enqueueToken: nil, enqueueKey: nil)
     }
 
-    func tryPassWithEnqueueToken(_ enqueueToken: String?) throws {
+    public func tryPassWithEnqueueToken(_ enqueueToken: String?) throws {
         try tryEnqueue(enqueueToken: enqueueToken, enqueueKey: nil)
     }
 
-    func tryPassWithEnqueueKey(_ enqueueKey: String?) throws {
+    public func tryPassWithEnqueueKey(_ enqueueKey: String?) throws {
         try tryEnqueue(enqueueToken: nil, enqueueKey: enqueueKey)
     }
 
-    func isRequestInProgress() -> Bool {
+    public func isRequestInProgress() -> Bool {
         return requestInProgress
     }
 }

Sources/QueueITLib/WaitingRoomView.swift

@@ -1,6 +1,6 @@
 import UIKit
 
-protocol WaitingRoomViewDelegate: AnyObject {
+public protocol WaitingRoomViewDelegate: AnyObject {
     func notifyViewUserExited()
     func notifyViewUserClosed()
     func notifyViewSessionRestart()
@@ -10,20 +10,20 @@ protocol WaitingRoomViewDelegate: AnyObject {
     func notifyViewUpdatePageUrl(urlString: String?)
 }
 
-final class WaitingRoomView {
+public final class WaitingRoomView {
     weak var host: UIViewController?
-    weak var delegate: WaitingRoomViewDelegate?
+    public weak var delegate: WaitingRoomViewDelegate?
     weak var currentWebView: WebViewController?
 
     private var eventId: String
     private var delayInterval: Int = 0
 
-    init(host: UIViewController, eventId: String) {
+    public init(host: UIViewController, eventId: String) {
         self.host = host
         self.eventId = eventId
     }
 
-    func show(queueUrl: String, targetUrl: String) {
+    public func show(queueUrl: String, targetUrl: String) {
         raiseQueueViewWillOpen()
 
         let queueWKVC = WebViewController(
@@ -53,7 +53,7 @@ final class WaitingRoomView {
         }
     }
 
-    func setViewDelay(_ delayInterval: Int) {
+    public func setViewDelay(_ delayInterval: Int) {
         self.delayInterval = delayInterval
     }
 }