Login stabilized

app/src/main/java/de/sebse/fuplanner/MainActivity.java

@@ -227,19 +227,15 @@ public class MainActivity extends AppCompatActivity
 
     private void checkAndDoLogin() {
         changeFragment(FRAGMENT_STARTUP);
-        this.getKVV().startUpdate();
         this.getGoogleAuth().connect(() -> getGoogleAuth().getLoginState(credentials -> {
             if (credentials == null || credentials.getUsername() == null || credentials.getPassword() == null) {
-                this.getKVV().endUpdate();
                 toLogoutState();
                 return;
             }
             this.getKVV().login(credentials.getUsername(), credentials.getPassword(), success -> {
-                this.getKVV().endUpdate();
                 toLoginState(success, getDefaultFragmentAfterLogin(), "");
             }, error -> {
                 log.e(error);
-                this.getKVV().endUpdate();
                 toLogoutState();
             });
         }));

app/src/main/java/de/sebse/fuplanner/services/KVV/KVV.java

@@ -10,7 +10,6 @@ import java.util.HashMap;
 
 import de.sebse.fuplanner.services.KVV.types.LoginToken;
 import de.sebse.fuplanner.services.KVV.types.Modules;
-import de.sebse.fuplanner.tools.logging.Logger;
 import de.sebse.fuplanner.tools.network.NetworkCallback;
 import de.sebse.fuplanner.tools.network.NetworkErrorCallback;
 
@@ -21,20 +20,19 @@ import de.sebse.fuplanner.tools.network.NetworkErrorCallback;
 public class KVV {
     private Context context;
     private LoginToken lastToken;
-    private boolean isUpdating;
+    private boolean isLoginPending = true;
     private ArrayList<LastTokenCallback> updatingList;
     private HashMap<String, Object> addons = new HashMap<>();
-    private Logger log = new Logger(this);
 
     public KVV(Context context) {
         this.context = context;
-        this.isUpdating = false;
         this.updatingList = new ArrayList<>();
     }
 
     public LoginToken easyLogin() {
         KVVLogin login = new KVVLogin(this.context);
         lastToken = login.easyLogin();
+        this.endUpdate();
         return lastToken;
     }
 
@@ -42,13 +40,17 @@ public class KVV {
         KVVLogin login = new KVVLogin(this.context);
         login.login(username, password, success -> {
             lastToken = success;
+            this.endUpdate();
             try {
                 login.saveOffline(this.context);
             } catch (IOException e) {
                 e.printStackTrace();
             }
             callback.onResponse(success);
-        }, error);
+        }, error1 -> {
+            this.endUpdate();
+            error.onError(error1);
+        });
     }
 
     public void logout() {
@@ -61,6 +63,7 @@ public class KVV {
             modules.deleteModulesOffline(this.context);
         }
         addons.clear();
+        this.isLoginPending = true;
     }
 
     public void getModule(String id, final NetworkCallback<Modules.Module> callback, final NetworkErrorCallback error) {
@@ -84,7 +87,6 @@ public class KVV {
 
     public void getModuleList(final NetworkCallback<Modules> callback, final NetworkErrorCallback error, boolean forceRefresh) {
         this.getLastToken(token -> {
-            log.d("token here", token);
             KVVModuleList modules = (KVVModuleList) addons.get("modules");
             if (modules == null) {
                 modules = new KVVModuleList(KVV.this.context, token);
@@ -164,19 +166,15 @@ public class KVV {
     }
 
     private void getLastToken(LastTokenCallback lastTokenCallback) {
-        if (this.isUpdating) {
+        if (this.isLoginPending) {
             this.updatingList.add(lastTokenCallback);
         } else {
             lastTokenCallback.onReceived(this.lastToken);
         }
     }
 
-    public void startUpdate() {
+    private void endUpdate() {
-        this.isUpdating = true;
+        this.isLoginPending = false;
-    }
-
-    public void endUpdate() {
-        this.isUpdating = false;
         for (LastTokenCallback s: this.updatingList) {
             s.onReceived(this.lastToken);
         }

app/src/main/java/de/sebse/fuplanner/services/KVV/KVVModuleList.java

@@ -212,7 +212,6 @@ public class KVVModuleList extends HTTPService {
                 JSONArray sites = json.getJSONArray("announcement_collection");
 
                 for (int i = 0; i < sites.length(); i++) {
-                    //log.d("ANNOUNCEMENT FOUND!", i);
                     JSONObject site = sites.getJSONObject(i);
                     String id = site.getString("announcementId");
                     String title = site.getString("title");
@@ -266,7 +265,6 @@ public class KVVModuleList extends HTTPService {
                 JSONArray sites = json.getJSONArray("assignment_collection");
 
                 for (int i = 0; i < sites.length(); i++) {
-                    //log.d("Assignment FOUND!", i);
                     JSONObject site = sites.getJSONObject(i);
                     String id = site.getString("id");
                     String title = site.getString("title");
@@ -282,11 +280,9 @@ public class KVVModuleList extends HTTPService {
                     ArrayList<String> urls = new ArrayList<>();
                     for (int j =0; j<attachments.length(); j++){
                         urls.add(attachments.getJSONObject(j).optString("url",null));
-                        //log.d("URL:", attachments.getJSONObject(j).optString("url",null));
                     }
 
 
-                    //log.d("Assignment:", id, dueTime, gradebookItemName, gradeScale);
                     assignments.add(0, new Assignment(id, title, dueTime, gradebookItemName, gradeScale, urls, instructions));
                 }
             } catch (JSONException e) {
@@ -336,7 +332,6 @@ public class KVVModuleList extends HTTPService {
                 JSONArray sites = json.getJSONArray("calendar_collection");
 
                 for (int i = 0; i < sites.length(); i++) {
-                    //log.d("CALENDAR ENTRY FOUND!", i);
                     JSONObject site = sites.getJSONObject(i);
                     String id = site.getString("eventId");
                     String type = site.getString("type");