New Update to Pair

FchatyApp/Sources/FchatyApp/Networking/WSClient.swift

@@ -241,9 +241,9 @@ actor WSClient {
     }
 
     private func reconnect(using token: String, id: UUID) async {
-        let delays: [UInt64] = [2, 4, 8, 16, 32]
+        var delay: UInt64 = 2
 
-        for delay in delays {
+        while !Task.isCancelled {
             do {
                 try await Task.sleep(nanoseconds: delay * 1_000_000_000)
             } catch {
@@ -262,14 +262,10 @@ actor WSClient {
                 }
                 return
             } catch {
+                delay = min(delay * 2, 60)
                 continue
             }
         }
-
-        if reconnectID == id {
-            reconnectID = nil
-            reconnectTask = nil
-        }
     }
 
     private func closeFailedConnection(_ task: URLSessionWebSocketTask) {

FchatyApp/Sources/FchatyApp/Session/AppSession.swift

@@ -115,6 +115,10 @@ final class AppSession: ObservableObject {
     func unpair() {
         incomingMessagesTask?.cancel()
         incomingMessagesTask = nil
+        messages = []
+        Task {
+            try? await messageStore.deleteAll()
+        }
         KeychainStore.clearAll()
         let webSocket = webSocket
         Task {

FchatyApp/Sources/FchatyApp/Storage/MessageStore.swift

@@ -55,6 +55,13 @@ actor MessageStore {
         try write(messages)
     }
 
+    func deleteAll() throws {
+        let url = try messagesURL()
+        if fileManager.fileExists(atPath: url.path) {
+            try fileManager.removeItem(at: url)
+        }
+    }
+
     var unreadCount: Int {
         get async {
             (try? loadAll().filter { !$0.isRead }.count) ?? 0