gui/main_ui.py

@@ -775,13 +775,11 @@ class CustomWindow(QMainWindow):
         if clear:
             self._set_status_font_size(16)
             self.status_label.setText('')
-            self.disable_marquee()
             return
 
-        text = str(text)
         full_text = 'Status: ' + text
         metrics = self.status_label.fontMetrics()
-        available_width = getattr(self, 'text_width', self.status_label.width() - 10)
+        available_width = self.status_label.width() - 10
 
         if metrics.horizontalAdvance(full_text) > available_width:
             self.enable_marquee(text)
@@ -811,12 +809,10 @@ class CustomWindow(QMainWindow):
             self.navigator.navigate("menu")
 
     def enable_marquee(self, text):
-        self.marquee_text = str(text)
+        self.marquee_text = text + "   "
-        self.marquee_gap = "   "
         self.marquee_position = 0
         self.marquee_enabled = True
-        self.update_marquee()
+        self.marquee_timer.start(500)
-        self.marquee_timer.start(180)
 
     def disable_marquee(self):
         self.marquee_enabled = False
@@ -827,33 +823,31 @@ class CustomWindow(QMainWindow):
             return
 
         metrics = self.status_label.fontMetrics()
-        prefix = 'Status: '
+        text_width = metrics.horizontalAdvance(self.marquee_text)
-        content_width = max(
-            80,
-            getattr(self, 'text_width', self.status_label.width() - 10)
-            - metrics.horizontalAdvance(prefix)
-        )
 
-        marquee_unit = self.marquee_text + getattr(self, 'marquee_gap', "   ")
+        self.marquee_position += self.scroll_speed
-        if not marquee_unit.strip():
+        if self.marquee_position >= text_width:
-            self.disable_marquee()
-            return
-
-        if self.marquee_position >= len(marquee_unit):
             self.marquee_position = 0
 
-        looped_text = marquee_unit + marquee_unit
+        looped_text = self.marquee_text * 2
-        visible_text = ''
-        for char in looped_text[self.marquee_position:]:
-            next_text = visible_text + char
-            if metrics.horizontalAdvance(next_text) > content_width:
-                break
-            visible_text = next_text
 
-        display_text = prefix + visible_text
+        chars_that_fit = metrics.horizontalAdvance(
+            looped_text[:self.text_width])
+
+        visible_text = looped_text[self.marquee_position:
+                                   self.marquee_position + chars_that_fit]
+
+        while metrics.horizontalAdvance(visible_text) < self.text_width:
+            visible_text += self.marquee_text
+
+        while metrics.horizontalAdvance(visible_text) > self.text_width:
+            visible_text = visible_text[:-1]
+
+        display_text = 'Status: ' + ' ' * \
+            (self.text_start_x - metrics.horizontalAdvance('Status: '))
+        display_text += visible_text
 
         self.status_label.setText(display_text)
-        self.marquee_position += max(1, int(self.scroll_speed / 7))
 
     def set_scroll_speed(self, speed):
         self.scroll_speed = speed

gui/v2/actions/locations.py

@@ -0,0 +1,35 @@
+def location_candidates(profile, preferred=None):
+    candidates = []
+    seen = set()
+
+    def add(val):
+        if val is None:
+            return
+        s = str(val).strip().lower().replace(' ', '_')
+        if s and s not in seen:
+            seen.add(s)
+            candidates.append(s)
+
+    if preferred:
+        add(preferred)
+
+    sources = []
+    try:
+        if profile and profile.connection and profile.connection.location:
+            sources.append(profile.connection.location)
+    except Exception:
+        pass
+    try:
+        if profile and profile.location:
+            sources.append(profile.location)
+    except Exception:
+        pass
+
+    for source in sources:
+        add(getattr(source, 'id', None))
+        add(getattr(source, 'country_name', None))
+        add(getattr(source, 'name', None))
+        add(getattr(source, 'code', None))
+        add(getattr(source, 'country_code', None))
+
+    return candidates

gui/v2/actions/operation_result_dispatch.py

@@ -1,74 +0,0 @@
-import inspect
-from enum import Enum
-from typing import Any
-
-from core.controllers.ConfigurationController import ConfigurationController
-from core.models.Configuration import ConnectionChoice
-from core.models.Result import ResultError
-from core.services.prepare_tickets import ticket_tracker
-
-
-DEFAULT_ENUM_MAP = {
-    ResultError.SUBSCRIPTION: (
-        ticket_tracker.wipe_one_ticket_sub,
-        {},
-    ),
-    ResultError.CONNECTION: (
-        ConfigurationController.set_connection_enum,
-        {'connection_enum': ConnectionChoice.SYSTEM},
-    ),
-    ResultError.INVALID_API_REPLY: None,
-}
-
-
-def has_function(enum_map: dict[Enum, Any], enum_key: Enum) -> bool:
-    action = enum_map.get(enum_key)
-    if action is None:
-        return False
-    function, _ = _normalize_action(action)
-    return callable(function)
-
-
-def error_dispatch(enum_map: dict[Enum, Any], enum_key: Enum, **kwargs: Any) -> Any:
-    if enum_key not in enum_map:
-        return None
-    action = enum_map[enum_key]
-    if action is None:
-        return None
-    function, default_kwargs = _normalize_action(action)
-    call_kwargs = dict(default_kwargs)
-    call_kwargs.update(kwargs)
-    return function(**_filter_kwargs(function, call_kwargs))
-
-
-def has_result_action(result, enum_map: dict[Enum, Any] | None = None) -> bool:
-    return has_function(enum_map or DEFAULT_ENUM_MAP, result.error_type)
-
-
-def dispatch_result_action(result, enum_map: dict[Enum, Any] | None = None, **kwargs: Any) -> Any:
-    return error_dispatch(enum_map or DEFAULT_ENUM_MAP, result.error_type, **kwargs)
-
-
-def _normalize_action(action: Any) -> tuple[Any, dict[str, Any]]:
-    if isinstance(action, tuple):
-        function = action[0]
-        if len(action) > 1 and isinstance(action[1], dict):
-            return function, action[1]
-        return function, {}
-    return action, {}
-
-
-def _filter_kwargs(function: Any, kwargs: dict[str, Any]) -> dict[str, Any]:
-    signature = inspect.signature(function)
-    parameters = signature.parameters
-    if any(param.kind == inspect.Parameter.VAR_KEYWORD for param in parameters.values()):
-        return kwargs
-    accepted = {
-        name
-        for name, param in parameters.items()
-        if param.kind in (
-            inspect.Parameter.POSITIONAL_OR_KEYWORD,
-            inspect.Parameter.KEYWORD_ONLY,
-        )
-    }
-    return {key: value for key, value in kwargs.items() if key in accepted}

gui/v2/actions/operation_results.py

@@ -1,18 +0,0 @@
-from core.models.Result import Result, ResultError
-
-
-def result_from_exception(exception: Exception, error_type: ResultError = ResultError.UNKNOWN) -> Result:
-    message = str(exception) or type(exception).__name__
-    return Result(valid=False, error_type=error_type, message=message)
-
-
-def result_from_payload(payload) -> Result:
-    if isinstance(payload, Result):
-        return payload
-    if isinstance(payload, Exception):
-        return result_from_exception(payload)
-    return Result(
-        valid=False,
-        error_type=ResultError.UNKNOWN,
-        message=str(payload) or 'The operation could not be completed.',
-    )

gui/v2/ui/builders/top_section.py

@@ -26,5 +26,5 @@ def create_top_section(parent, css_path):
         'marquee_timer': marquee_timer,
         'text_start_x': 15,
         'text_end_x': 420,
-        'text_width': 500,
+        'text_width': 405,
     }

gui/v2/ui/pages/menu_page.py

@@ -22,8 +22,6 @@ from core.models.system.SystemProfile import SystemProfile
 
 from gui.v2.infrastructure.setup_observers import ticket_observer
 from gui.v2.actions.database_health import GuiStorageDatabaseError
-from gui.v2.actions.operation_result_dispatch import has_result_action
-from gui.v2.actions.operation_results import result_from_payload
 from gui.v2.actions.profile_order import normalize_profile_order
 from gui.v2.actions.profile_status import is_profile_enabled_for_gui
 from gui.v2.ui.pages.Page import Page
@@ -31,7 +29,6 @@ from gui.v2.ui.pages.location_verification_page import LocationVerificationPage
 from gui.v2.ui.styles.styles import SCROLLBAR_CYAN_QSS
 from gui.v2.ui.popups.confirmation_popup import ConfirmationPopup
 from gui.v2.ui.popups.endpoint_verification_popup import EndpointVerificationPopup
-from gui.v2.ui.popups.operation_result_popup import OperationResultPopup
 from gui.v2.ui.popups.ticket_data_loss_popup import TicketDataLossPopup
 from gui.v2.workers.worker import Worker
 from gui.v2.workers.worker_thread import WorkerThread
@@ -784,6 +781,7 @@ class MenuPage(Page):
                 profile_location = None
             profile_operator = self._location_operator(profile_obj)
             operator_name = getattr(profile_operator, 'name', '') if profile_operator else ""
+
             if protocol.lower() == "wireguard" and is_profile_enabled and profile_obj and profile_obj.connection and profile_obj.connection.code == 'wireguard':
                 verification_widget = self.create_verification_widget(
                     profile_obj)
@@ -791,7 +789,7 @@ class MenuPage(Page):
                 show_verification_widget = True
                 label_principal = None
 
-            elif operator_name != 'Simplified Privacy' and protocol.lower() in ("wireguard", "hysteria2", "vless"):
+            elif operator_name != 'Simplified Privacy' and protocol.lower() == "wireguard":
                 if isinstance(profile_obj, SessionProfile):
                     text_color = "black"
                     label_background = QLabel(self)
@@ -1260,43 +1258,10 @@ class MenuPage(Page):
         self.worker.update_signal.connect(self.update_gui_main_thread)
         self.worker.change_page.connect(self.change_app_page)
         self.worker.ticket_data_loss.connect(self.show_ticket_data_loss_popup)
-        self.worker.operation_failed.connect(self.handle_operation_failure)
 
         thread = threading.Thread(target=self.worker.run)
         thread.start()
 
-    def handle_operation_failure(self, payload):
-        result = result_from_payload(payload)
-        if result.valid:
-            if result.message:
-                self.update_status.update_status(result.message)
-            return
-
-        message = result.message or result.user_message()
-        self.update_status.update_status(message)
-        self.boton_just.setEnabled(True)
-        self.boton_just_session.setEnabled(True)
-        self.disconnect_button.setEnabled(True)
-        self.disconnect_system_wide_button.setEnabled(True)
-
-        is_actionable = has_result_action(result)
-
-        self.popup = OperationResultPopup(
-            self,
-            message=message,
-            action_button_text="Yes" if is_actionable else "OK",
-            cancel_button_text="No" if is_actionable else None,
-            action_result=is_actionable,
-        )
-        self.popup.action_selected.connect(
-            lambda accepted: self.handle_operation_popup_action(accepted))
-        self.popup.show()
-
-    def handle_operation_popup_action(self, accepted):
-        if self.worker is None:
-            return
-        self.worker.handle_operation_popup_choice(accepted)
-
     def show_ticket_data_loss_popup(self, ticket_number, billing_code):
         self.custom_window.navigator.navigate("menu")
         self.update_status.update_status('Critical: invalid billing code from ticket.')
@@ -1342,8 +1307,6 @@ class MenuPage(Page):
                 lambda: self.handle_sync_after_verification(profile_id))
             self.worker_thread.sync_output.connect(
                 self.update_status.update_values)
-            self.worker_thread.sync_error.connect(
-                self.update_status.update_status)
             self.worker_thread.start()
         else:
             self.update_status.update_status("Profile enable aborted")

gui/v2/ui/pages/sync_screen.py

@@ -82,8 +82,6 @@ class SyncScreen(Page):
             self.worker_thread = WorkerThread('SYNC')
 
         self.worker_thread.sync_output.connect(self.update_output)
-        self.worker_thread.sync_error.connect(
-            self.update_status.update_status)
         self.worker_thread.start()
 
     def update_output(self, available_locations, available_browsers, status, is_tor, locations, all_browsers):

gui/v2/ui/pages/ticket_or_billing_choice_page.py

@@ -1,8 +1,10 @@
 from PyQt6.QtWidgets import QLabel, QListWidget, QListWidgetItem, QPushButton
 from PyQt6 import QtCore
 
+from core.controllers.ProfileController import ProfileController
 from core.controllers.tickets.UseTicketController import get_unused_tickets
 
+from gui.v2.actions.locations import location_candidates
 from gui.v2.infrastructure.setup_observers import ticket_observer
 from gui.v2.ui.pages.Page import Page
 
@@ -89,14 +91,20 @@ class TicketOrBillingChoicePage(Page):
             self.status_label.setText("Pick a ticket from the list first.")
             return
         which_ticket = item.data(QtCore.Qt.ItemDataRole.UserRole)
+        profile_id = self.update_status.current_profile_id
         try:
-            profile_id = int(self.update_status.current_profile_id)
+            profile = ProfileController.get(int(profile_id))
-        except (TypeError, ValueError):
+        except Exception:
-            self.status_label.setText("Could not determine profile.")
+            profile = None
+        candidates = location_candidates(profile)
+        if not candidates:
+            self.status_label.setText("Could not determine profile location.")
             return
         profile_data = {
-            'id': profile_id,
+            'id': int(profile_id),
-            'use_ticket': which_ticket
+            'use_ticket': which_ticket,
+            'ticket_location': candidates[0],
+            'profile': profile
         }
         menu_page = self.custom_window.navigator.get_cached("menu")
         if menu_page:

gui/v2/ui/popups/operation_result_popup.py

@@ -1,200 +0,0 @@
-from PyQt6.QtCore import Qt, QTimer, pyqtSignal
-from PyQt6.QtGui import QFont, QGuiApplication
-from PyQt6.QtWidgets import (
-    QDialog,
-    QFrame,
-    QHBoxLayout,
-    QLabel,
-    QPushButton,
-    QScrollArea,
-    QVBoxLayout,
-    QWidget,
-)
-
-from gui.v2.ui.styles.styles import (
-    POPUP_ACTION_BUTTON_RED_QSS,
-    POPUP_BG_QSS,
-    POPUP_CANCEL_BUTTON_QSS,
-)
-
-
-class OperationResultPopup(QDialog):
-    action_selected = pyqtSignal(bool)
-
-    def __init__(self, parent=None, message="", title="Operation Failed", action_button_text="Yes", cancel_button_text="No", action_result=True):
-        super().__init__(parent)
-        self.parent_window = parent
-        self.title_text = title or "Operation Failed"
-        self.message = message or "The operation could not be completed."
-        self.action_button_text = action_button_text
-        self.cancel_button_text = cancel_button_text
-        self.action_result = action_result
-        self._completed = False
-        self._use_parent_local_geometry = QGuiApplication.platformName().lower().startswith("wayland")
-        self.initUI()
-
-    def initUI(self):
-        self.setFixedSize(560, 300)
-        if self._use_parent_local_geometry:
-            if self.parent_window is not None:
-                self.setParent(self.parent_window)
-            self.setWindowFlags(Qt.WindowType.Widget)
-        else:
-            self.setWindowFlags(Qt.WindowType.Dialog | Qt.WindowType.FramelessWindowHint)
-        self.setAttribute(Qt.WidgetAttribute.WA_TranslucentBackground)
-
-        outer = QVBoxLayout(self)
-        outer.setContentsMargins(0, 0, 0, 0)
-
-        bg_widget = QWidget(self)
-        bg_widget.setStyleSheet(POPUP_BG_QSS)
-        outer.addWidget(bg_widget)
-
-        content_layout = QVBoxLayout(bg_widget)
-        content_layout.setContentsMargins(22, 14, 22, 18)
-        content_layout.setSpacing(12)
-
-        top_row = QHBoxLayout()
-        top_row.setContentsMargins(0, 0, 0, 0)
-        top_row.setSpacing(10)
-
-        title_label = QLabel(self.title_text)
-        title_label.setFont(QFont("Arial", 18, QFont.Weight.Bold))
-        title_label.setStyleSheet("color: #d62828; background: transparent; border: none;")
-        title_label.setAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignVCenter)
-        title_label.setMinimumWidth(0)
-        top_row.addWidget(title_label, 1)
-
-        close_button = QPushButton("X")
-        close_button.setFixedSize(36, 36)
-        close_button.setFont(QFont("Arial", 14, QFont.Weight.Bold))
-        close_button.setStyleSheet("""
-            QPushButton {
-                background-color: transparent;
-                color: #444444;
-                font-size: 18px;
-                font-weight: 900;
-                border: none;
-            }
-            QPushButton:hover {
-                color: #d62828;
-            }
-        """)
-        close_button.clicked.connect(lambda: self._choose(False))
-        top_row.addWidget(close_button, 0, Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignTop)
-
-        content_layout.addLayout(top_row)
-
-        scroll_area = QScrollArea()
-        scroll_area.setWidgetResizable(True)
-        scroll_area.setFrameShape(QFrame.Shape.NoFrame)
-        scroll_area.setStyleSheet("background: transparent; border: none;")
-        content_layout.addWidget(scroll_area, 1)
-
-        scroll_content = QWidget()
-        scroll_content.setStyleSheet("background: transparent; border: none;")
-        scroll_layout = QVBoxLayout(scroll_content)
-        scroll_layout.setContentsMargins(0, 0, 0, 0)
-
-        message_label = QLabel(self.message)
-        message_label.setFont(QFont("Arial", 12))
-        message_label.setStyleSheet("color: #333333; background: transparent; border: none;")
-        message_label.setWordWrap(True)
-        message_label.setTextInteractionFlags(Qt.TextInteractionFlag.TextSelectableByMouse)
-        message_label.setAlignment(Qt.AlignmentFlag.AlignLeft | Qt.AlignmentFlag.AlignTop)
-        scroll_layout.addWidget(message_label)
-        scroll_layout.addStretch()
-        scroll_area.setWidget(scroll_content)
-
-        button_row = QHBoxLayout()
-        button_row.addStretch()
-
-        if self.cancel_button_text is not None:
-            cancel_button = QPushButton(self.cancel_button_text)
-            cancel_button.setFixedSize(max(110, min(180, 22 + len(self.cancel_button_text) * 8)), 42)
-            cancel_button.setFont(QFont("Arial", 11, QFont.Weight.Bold))
-            cancel_button.setCursor(Qt.CursorShape.PointingHandCursor)
-            cancel_button.setStyleSheet(POPUP_CANCEL_BUTTON_QSS)
-            cancel_button.clicked.connect(lambda: self._choose(False))
-            button_row.addWidget(cancel_button)
-
-        action_button = QPushButton(self.action_button_text)
-        action_button.setFixedSize(max(110, min(180, 22 + len(self.action_button_text) * 8)), 42)
-        action_button.setFont(QFont("Arial", 11, QFont.Weight.Bold))
-        action_button.setCursor(Qt.CursorShape.PointingHandCursor)
-        action_button.setStyleSheet(POPUP_ACTION_BUTTON_RED_QSS)
-        action_button.clicked.connect(lambda: self._choose(self.action_result))
-        button_row.addWidget(action_button)
-        content_layout.addLayout(button_row)
-
-        if not self._use_parent_local_geometry:
-            self.setWindowModality(Qt.WindowModality.ApplicationModal)
-
-    def _choose(self, accepted):
-        if self._completed:
-            return
-        self._completed = True
-        self.action_selected.emit(accepted)
-        self.accept()
-
-    def closeEvent(self, event):
-        if not self._completed:
-            self._completed = True
-            self.action_selected.emit(False)
-        event.accept()
-
-    def show(self):
-        self._center_on_parent()
-        super().show()
-
-    def showEvent(self, event):
-        super().showEvent(event)
-        self._center_on_parent()
-        QTimer.singleShot(0, self._center_on_parent)
-
-    def _center_on_parent(self):
-        parent = self.parent_window
-        if parent is None:
-            return
-        try:
-            if not hasattr(parent, 'mapToGlobal') or not hasattr(parent, 'rect'):
-                return
-            parent_local_rect = parent.rect()
-            if parent_local_rect.isEmpty():
-                return
-            my_size = self.size()
-            if my_size.isEmpty() or my_size.width() <= 0 or my_size.height() <= 0:
-                my_size = self.sizeHint()
-            if self._use_parent_local_geometry:
-                target_x = parent_local_rect.x() + (parent_local_rect.width() - my_size.width()) // 2
-                target_y = parent_local_rect.y() + (parent_local_rect.height() - my_size.height()) // 2
-                target_x = max(parent_local_rect.left(), min(target_x, parent_local_rect.right() - my_size.width() + 1))
-                target_y = max(parent_local_rect.top(), min(target_y, parent_local_rect.bottom() - my_size.height() + 1))
-            else:
-                parent_center = parent.mapToGlobal(parent_local_rect.center())
-                target_x = parent_center.x() - my_size.width() // 2
-                target_y = parent_center.y() - my_size.height() // 2
-                screen = None
-                if hasattr(parent, 'screen'):
-                    try:
-                        screen = parent.screen()
-                    except Exception:
-                        screen = None
-                if screen is not None:
-                    avail = screen.availableGeometry()
-                    target_x = max(avail.left(), min(target_x, avail.right() - my_size.width()))
-                    target_y = max(avail.top(), min(target_y, avail.bottom() - my_size.height()))
-            self.setGeometry(target_x, target_y, my_size.width(), my_size.height())
-            if self._use_parent_local_geometry:
-                self.raise_()
-                self.setFocus(Qt.FocusReason.PopupFocusReason)
-        except Exception:
-            pass
-
-    def mousePressEvent(self, event):
-        self.oldPos = event.globalPosition().toPoint()
-
-    def mouseMoveEvent(self, event):
-        delta = event.globalPosition().toPoint() - self.oldPos
-        self.move(self.x() + delta.x(), self.y() + delta.y())
-        self.oldPos = event.globalPosition().toPoint()

gui/v2/workers/ticketing_worker_thread.py

@@ -7,6 +7,7 @@ from core.controllers.tickets.FailedVerificationController import (
     evaluate_if_its_the_key,
     prepare_tickets_with_saved_blind_sigs,
 )
+from core.controllers.tickets.UseTicketController import use_ticket
 
 from gui.v2.infrastructure.setup_observers import (
     connection_observer,
@@ -21,6 +22,7 @@ class TicketingWorkerThread(QThread):
     not_paid = pyqtSignal()
     paid_check_failed = pyqtSignal(str)
     prep_done = pyqtSignal(object)
+    use_done = pyqtSignal(object)
     failed_verification_evaluated = pyqtSignal(object)
     saved_blind_prep_done = pyqtSignal(object)
     error = pyqtSignal(str)
@@ -69,5 +71,14 @@ class TicketingWorkerThread(QThread):
             elif self.action == 'PREPARE_SAVED_BLIND_SIGS':
                 result = prepare_tickets_with_saved_blind_sigs(ticket_observer, connection_observer)
                 self.saved_blind_prep_done.emit(result)
+            elif self.action == 'USE_TICKET':
+                result = use_ticket(
+                    which_ticket=self.params['which_ticket'],
+                    which_location=self.params['which_location'],
+                    ticket_observer=ticket_observer,
+                    connection_observer=connection_observer,
+                    profile=self.params['profile']
+                )
+                self.use_done.emit(result)
         except Exception as e:
             self.error.emit(str(e))

gui/v2/workers/worker.py

@@ -24,9 +24,8 @@ from core.Errors import (
     UnsupportedApplicationVersionError,
 )
 
+from gui.v2.actions.locations import location_candidates
 from gui.v2.actions.database_health import GuiStorageDatabaseError
-from gui.v2.actions.operation_result_dispatch import dispatch_result_action
-from gui.v2.actions.operation_results import result_from_exception
 from gui.v2.infrastructure.screen_size import get_max_screensize
 from gui.v2.infrastructure.setup_observers import (
     application_version_observer,
@@ -40,7 +39,6 @@ class Worker(QObject):
     update_signal = pyqtSignal(str, bool, int, int, str)
     change_page = pyqtSignal(str, bool)
     ticket_data_loss = pyqtSignal(str, str)
-    operation_failed = pyqtSignal(object)
 
     def __init__(self, profile_data):
         self.profile_data = profile_data
@@ -52,8 +50,6 @@ class Worker(QObject):
         self.profile_type = None
         self._ticket_error_emitted = False
         self._consumed_ticket = None
-        self._pending_operation_result = None
-        self._pending_operation_kwargs = {}
 
     def run(self):
         try:
@@ -74,7 +70,8 @@ class Worker(QObject):
 
         if 'use_ticket' in self.profile_data:
             ticket_billing_code = self._consume_ticket(
-                self.profile_data['use_ticket'])
+                self.profile_data['use_ticket'],
+                self.profile_data.get('ticket_location'))
             if ticket_billing_code is None:
                 return
             self.profile_data['billing_code'] = ticket_billing_code
@@ -87,20 +84,18 @@ class Worker(QObject):
                     self.profile_data['billing_code'] = ticket_billing_code
 
         if 'billing_code' in self.profile_data:
-            try:
+            subscription = SubscriptionController.get(
-                subscription = SubscriptionController.get(
+                self.profile_data['billing_code'], connection_observer=connection_observer)
-                    self.profile_data['billing_code'], connection_observer=connection_observer)
-            except Exception as e:
-                if self._consumed_ticket is not None:
-                    self._emit_subscription_lookup_failure(exception=e)
-                    return
-                subscription = None
             if subscription is not None:
                 ProfileController.attach_subscription(
                     self.profile, subscription)
             else:
                 if self._consumed_ticket is not None:
-                    self._emit_subscription_lookup_failure()
+                    self._ticket_error_emitted = True
+                    self.ticket_data_loss.emit(
+                        self._consumed_ticket,
+                        str(self.profile_data.get('billing_code', '')),
+                    )
                     return
                 self.change_page.emit('The billing code is invalid.', True)
                 return
@@ -113,21 +108,15 @@ class Worker(QObject):
                     ignore_exceptions.append(ProfileStateConflictError)
                 ignore_tuple = tuple(ignore_exceptions)
                 max_resolution = get_max_screensize()
-                enable_result = ProfileController.enable(self.profile, ignore=ignore_tuple, profile_observer=profile_observer,
+                ProfileController.enable(self.profile, ignore=ignore_tuple, profile_observer=profile_observer,
-                                                         application_version_observer=application_version_observer,
+                                         application_version_observer=application_version_observer,
-                                                         connection_observer=connection_observer, ticket_observer=ticket_observer, max_resolution=max_resolution)
+                                         connection_observer=connection_observer, ticket_observer=ticket_observer, max_resolution=max_resolution)
-                if isinstance(enable_result, Result) and not enable_result.valid:
-                    self._emit_operation_failure(enable_result)
-                    return
             except EndpointVerificationError:
                 self.update_signal.emit(
                     "ENDPOINT_VERIFICATION_ERROR", False, self.profile_data['id'], None, None)
             except (InvalidSubscriptionError, MissingSubscriptionError) as e:
-                if self._consumed_ticket is not None:
+                self.change_page.emit(
-                    self._emit_subscription_lookup_failure(exception=e)
+                    f"Subscription missing or invalid for profile {self.profile_data['id']}", True)
-                else:
-                    self.change_page.emit(
-                        f"Subscription missing or invalid for profile {self.profile_data['id']}", True)
             except ProfileActivationError:
                 self.update_signal.emit(
                     "The profile could not be enabled", False, None, None, None)
@@ -181,6 +170,9 @@ class Worker(QObject):
 
         return None
 
+    def _location_candidates(self, preferred=None):
+        return location_candidates(self.profile, preferred)
+
     def _profile_has_valid_subscription(self):
         try:
             sub = getattr(self.profile, 'subscription', None)
@@ -209,137 +201,55 @@ class Worker(QObject):
         try:
             print("using a random ticket from GUI...")
             which_ticket, error_msg = do_we_use_a_random_ticket(ticket_observer)
-        except Exception as e:
+        except Exception:
-            self._emit_ticket_failure(None, exception=e)
             return None
         if error_msg:
-            self._emit_ticket_failure(
+            self._ticket_error_emitted = True
-                None,
+            self.change_page.emit(f'Ticket use failed: {error_msg}', True)
-                result=Result(
-                    valid=False,
-                    error_type=ResultError.TICKET,
-                    message=f'Ticket use failed: {error_msg}',
-                ),
-            )
             return None
         if which_ticket is None or which_ticket == 'error':
             return None
-        return self._consume_ticket(which_ticket)
+        return self._consume_ticket(which_ticket, None)
 
-    def _ticket_location_id(self):
+    def _consume_ticket(self, which_ticket, which_location):
-        location = getattr(self.profile, 'location', None)
+        candidates = self._location_candidates(preferred=which_location)
-        location_id = getattr(location, 'id', None)
+        if not candidates:
-        if location_id is None:
+            self._ticket_error_emitted = True
-            return None
+            self.change_page.emit('Could not determine profile location for ticket use.', True)
-        if isinstance(location_id, str):
-            location_id = location_id.strip()
-        if location_id == '':
-            return None
-        try:
-            return int(location_id)
-        except (TypeError, ValueError):
             return None
 
-    def _emit_ticket_failure(self, which_ticket, result=None, message=None, exception=None):
+        last_msg = None
-        self._ticket_error_emitted = True
+        for cand in candidates:
-        if exception is not None:
+            try:
-            result = result_from_exception(exception)
+                outcome = use_ticket(
-        elif result is None:
+                    which_ticket=which_ticket,
-            result = Result(
+                    which_location=cand,
-                valid=False,
+                    ticket_observer=ticket_observer,
-                error_type=ResultError.UNKNOWN,
+                    connection_observer=connection_observer,
-                message=message or 'Ticket use failed.',
+                    profile=self.profile
-            )
-        self._emit_operation_failure(result, which_ticket=which_ticket)
-
-    def _emit_operation_failure(self, result, **kwargs):
-        self._pending_operation_result = result
-        self._pending_operation_kwargs = {
-            key: value for key, value in kwargs.items()
-            if value is not None
-        }
-        self.operation_failed.emit(result)
-
-    def handle_operation_popup_choice(self, accepted):
-        if not accepted:
-            return None
-        if not isinstance(self._pending_operation_result, Result):
-            return None
-        return dispatch_result_action(
-            self._pending_operation_result,
-            **self._pending_operation_kwargs,
-        )
-
-    def _emit_subscription_lookup_failure(self, exception=None):
-        message = (
-            "Ticket was accepted, but the subscription details could not be "
-            "retrieved. Check your connection and try again."
-        )
-        if exception is not None:
-            error_text = str(exception)
-            if error_text:
-                message = f"{message} {error_text}"
-        self._emit_ticket_failure(
-            self._consumed_ticket,
-            result=Result(
-                valid=False,
-                error_type=ResultError.CONNECTION,
-                message=message,
-            ),
-        )
-
-    def _consume_ticket(self, which_ticket):
-        which_location = self._ticket_location_id()
-        if which_location is None:
-            self._emit_ticket_failure(
-                which_ticket,
-                result=Result(
-                    valid=False,
-                    error_type=ResultError.MISSING_DATA,
-                    message='Could not determine profile location for ticket use.',
-                ),
-            )
-            return None
-
-        try:
-            outcome = use_ticket(
-                which_ticket=which_ticket,
-                which_location=which_location,
-                ticket_observer=ticket_observer,
-                connection_observer=connection_observer,
-                profile=self.profile
-            )
-        except Exception as e:
-            self._emit_ticket_failure(which_ticket, exception=e)
-            return None
-
-        if not isinstance(outcome, Result):
-            self._emit_ticket_failure(
-                which_ticket,
-                result=Result(
-                    valid=False,
-                    error_type=ResultError.INVALID_API_REPLY,
-                    message=f'use_ticket returned {type(outcome).__name__}, expected Result.',
-                ),
-            )
-            return None
-
-        if outcome.valid:
-            billing_code = outcome.data
-            if not billing_code:
-                self._emit_ticket_failure(
-                    which_ticket,
-                    result=Result(
-                        valid=False,
-                        error_type=ResultError.INVALID_API_REPLY,
-                        message='Ticket use succeeded but no billing code was returned.',
-                    ),
                 )
+            except Exception as e:
+                last_msg = str(e)
+                continue
+            if not isinstance(outcome, dict):
+                last_msg = 'invalid_response'
+                continue
+            billing_code = outcome.get('billing_code')
+            if outcome.get('valid') and billing_code:
+                self._consumed_ticket = str(which_ticket)
+                return billing_code
+            if billing_code:
+                self._consumed_ticket = str(which_ticket)
+                return billing_code
+            msg = outcome.get('message', 'failed')
+            last_msg = msg
+            if msg != 'invalid_location':
+                self._ticket_error_emitted = True
+                self.change_page.emit(f'Ticket use failed: {msg}', True)
                 return None
-            self._consumed_ticket = str(which_ticket)
-            return billing_code
 
-        self._emit_ticket_failure(which_ticket, result=outcome)
+        self._ticket_error_emitted = True
+        self.change_page.emit(f'Ticket use failed: {last_msg or "no valid location"}', True)
         return None
 
     def handle_profile_status(self, profile, is_enabled):

gui/v2/workers/worker_thread.py

@@ -8,7 +8,6 @@ from PyQt6.QtCore import QThread, pyqtSignal
 from core.controllers.ApplicationVersionController import ApplicationVersionController
 from core.controllers.ClientController import ClientController
 from core.controllers.ConfigurationController import ConfigurationController, ConnectionChoice
-from core.Constants import Constants
 
 from core.controllers.SyncController import new_sync
 from core.controllers.InvoiceController import InvoiceController
@@ -43,7 +42,6 @@ from gui.v2.infrastructure.setup_observers import (
 class WorkerThread(QThread):
     text_output = pyqtSignal(str)
     sync_output = pyqtSignal(list, list, bool, bool, list, list)
-    sync_error = pyqtSignal(str)
     invoice_output = pyqtSignal(object, str)
     invoice_finished = pyqtSignal(bool)
     profiles_output = pyqtSignal(dict)
@@ -336,15 +334,7 @@ class WorkerThread(QThread):
                 ConfigurationController.set_connection('tor')
             else:
                 ConfigurationController.set_connection('system')
-            print(f"[SYNC] Syncing from URL: {Constants.SP_API_BASE_URL}/cachedsync")
+            self.check_for_update()
-            sync_result = new_sync(
-                client_observer=client_observer,
-                connection_observer=connection_observer)
-            if not sync_result.valid:
-                error_message = sync_result.message or "Connection error or invalid sync URL"
-                self.sync_output.emit([], [], False, False, [], [])
-                self.sync_error.emit(f"Sync failed: {error_message}")
-                return
 
             locations = LocationController.get_all()
 
@@ -360,7 +350,6 @@ class WorkerThread(QThread):
         except Exception as e:
             print(f'the error is: {e}')
             self.sync_output.emit([], [], False, False, [], [])
-            self.sync_error.emit(f"Sync failed: {e}")
 
     def get_connection(self):
         connection = ConfigurationController.get_connection()