Fix handling feed

Model/Applications/InvidiousAPI.swift

@@ -34,30 +34,7 @@ final class InvidiousAPI: Service, ObservableObject, VideosAPI {
     func setAccount(_ account: Account) {
         self.account = account
 
-        wipeResources()
         configure()
-
-        if !account.anonymous {
-            validate()
-        }
-    }
-
-    func validate() {
-        validateSID()
-    }
-
-    func validateSID() {
-        guard signedIn, !(account.token?.isEmpty ?? true) else {
-            return
-        }
-
-        feed?
-            .load()
-            .onFailure { _ in
-                self.updateToken(force: true)
-            }
-
-        wipeResources()
     }
 
     func configure() {
@@ -162,7 +139,11 @@ final class InvidiousAPI: Service, ObservableObject, VideosAPI {
             return CommentsPage(comments: comments, nextPage: nextPage, disabled: disabled)
         }
 
+        if account.token.isNil || account.token!.isEmpty {
             updateToken()
+        } else {
+            FeedModel.shared.onAccountChange()
+        }
     }
 
     func updateToken(force: Bool = false) {

Model/Applications/PipedAPI.swift

@@ -26,7 +26,6 @@ final class PipedAPI: Service, ObservableObject, VideosAPI {
     func setAccount(_ account: Account) {
         self.account = account
 
-        wipeResources()
         configure()
     }
 
@@ -108,8 +107,10 @@ final class PipedAPI: Service, ObservableObject, VideosAPI {
             content.json.arrayValue.compactMap { self.extractUserPlaylist(from: $0) }
         }
 
-        if account.token.isNil {
+        if account.token.isNil || account.token!.isEmpty {
             updateToken()
+        } else {
+            FeedModel.shared.loadResources(force: true)
         }
     }
 

Model/FeedModel.swift

@@ -106,6 +106,12 @@ final class FeedModel: ObservableObject, CacheModel {
         loadFeed(force: true, paginating: true)
     }
 
+    func onAccountChange() {
+        reset()
+        loadResources(force: true)
+        calculateUnwatchedFeed()
+    }
+
     func calculateUnwatchedFeed() {
         guard let account = accounts.current, accounts.signedIn else { return }
         let feed = cacheModel.retrieveFeed(account: account)

Shared/Subscriptions/FeedView.swift

@@ -22,10 +22,6 @@ struct FeedView: View {
             .onAppear {
                 feed.loadResources()
             }
-            .onChange(of: accounts.current) { _ in
-                feed.reset()
-                feed.loadResources(force: true)
-            }
         #if os(iOS)
             .refreshControl { refreshControl in
                 feed.loadResources(force: true) {