Stub out subscription delete

Frameworks/Account/CloudKit/CloudKitAccountDelegate.swift

@@ -30,9 +30,10 @@ final class CloudKitAccountDelegate: AccountDelegate {
 		return CKContainer(identifier: "iCloud.\(orgID).NetNewsWire")
 	}()
 	
-	private lazy var zones: [CloudKitZone] = [accountZone, articlesZone]
+	private lazy var zones: [CloudKitZone] = [accountZone, articlesZone, publicZone]
 	private let accountZone: CloudKitAccountZone
 	private let articlesZone: CloudKitArticlesZone
+	private let publicZone: CloudKitPublicZone
 	
 	private let refresher = LocalAccountRefresher()
 
@@ -48,6 +49,7 @@ final class CloudKitAccountDelegate: AccountDelegate {
 	init(dataFolder: String) {
 		accountZone = CloudKitAccountZone(container: container)
 		articlesZone = CloudKitArticlesZone(container: container)
+		publicZone = CloudKitPublicZone(container: container)
 		
 		let databaseFilePath = (dataFolder as NSString).appendingPathComponent("Sync.sqlite3")
 		database = SyncDatabase(databaseFilePath: databaseFilePath)
@@ -259,9 +261,13 @@ final class CloudKitAccountDelegate: AccountDelegate {
 		accountZone.removeWebFeed(feed, from: container) { result in
 			self.refreshProgress.completeTask()
 			switch result {
-			case .success:
+			case .success(let deleted):
 				container.removeWebFeed(feed)
+				if deleted {
+					self.publicZone.removeSubscription(feed, completion: completion)
+				} else {
 					completion(.success(()))
+				}
 			case .failure(let error):
 				completion(.failure(error))
 			}

Frameworks/Account/CloudKit/CloudKitAccountZone.swift

@@ -125,8 +125,8 @@ final class CloudKitAccountZone: CloudKitZone {
 		}
 	}
 	
-	/// Deletes a web feed from iCloud
-	func removeWebFeed(_ webFeed: WebFeed, from: Container, completion: @escaping (Result<Void, Error>) -> Void) {
+	/// Removes a web feed from a container and optionally deletes it, calling the completion with true if deleted
+	func removeWebFeed(_ webFeed: WebFeed, from: Container, completion: @escaping (Result<Bool, Error>) -> Void) {
 		guard let fromContainerExternalID = from.externalID else {
 			completion(.failure(CloudKitZoneError.invalidParameter))
 			return
@@ -135,16 +135,36 @@ final class CloudKitAccountZone: CloudKitZone {
 		fetch(externalID: webFeed.externalID) { result in
 			switch result {
 			case .success(let record):
+				
 				if let containerExternalIDs = record[CloudKitWebFeed.Fields.containerExternalIDs] as? [String] {
 					var containerExternalIDSet = Set(containerExternalIDs)
 					containerExternalIDSet.remove(fromContainerExternalID)
+					
 					if containerExternalIDSet.isEmpty {
-						self.delete(externalID: webFeed.externalID , completion: completion)
+						self.delete(externalID: webFeed.externalID) { result in
+							switch result {
+							case .success:
+								completion(.success(true))
+							case .failure(let error):
+								completion(.failure(error))
+							}
+						}
+						
 					} else {
+						
 						record[CloudKitWebFeed.Fields.containerExternalIDs] = Array(containerExternalIDSet)
-						self.save(record, completion: completion)
+						self.save(record) { result in
+							switch result {
+							case .success:
+								completion(.success(false))
+							case .failure(let error):
+								completion(.failure(error))
 							}
 						}
+						
+					}
+				}
+				
 			case .failure(let error):
 				completion(.failure(error))
 			}

Frameworks/Account/CloudKit/CloudKitPublicZone.swift

@@ -31,14 +31,6 @@ final class CloudKitPublicZone: CloudKitZone {
 		}
 	}
 	
-	struct CloudKitWebFeedCheck {
-		static let recordType = "UserSubscription"
-		struct Fields {
-			static let webFeed = "webFeed"
-			static let subscriptionID = "oldestPossibleCheckTime"
-		}
-	}
-	
 	struct CloudKitUserSubscription {
 		static let recordType = "UserSubscription"
 		struct Fields {
@@ -48,11 +40,19 @@ final class CloudKitPublicZone: CloudKitZone {
 		}
 	}
 	
+	init(container: CKContainer) {
+		self.container = container
+		self.database = container.publicCloudDatabase
+	}
+
 	func subscribe() {}
 	
 	func receiveRemoteNotification(userInfo: [AnyHashable : Any], completion: @escaping () -> Void) {
 		
 	}
 	
+	func removeSubscription(_ webFeed: WebFeed, completion: @escaping (Result<Void, Error>) -> Void) {
+	
+	}
 	
 }