feat(subscription): enable observation mode

app/gui/__init__.py

@@ -189,6 +189,7 @@ def main() -> int:
     if runtime_lease is not None:
         app.aboutToQuit.connect(runtime_lease.release)
     window.show()
+    QTimer.singleShot(0, window.begin_subscription_check)
     QTimer.singleShot(
         0,
         lambda: update_health.write_health(health_context, "main_window_ready"),

app/gui/main_window.py

@@ -20,8 +20,9 @@ from .workers import SubscriptionCheckWorker
 PREFERRED_WINDOW_SIZE = (1180, 760)
 MIN_WINDOW_SIZE = (960, 640)
 WINDOW_SCREEN_MARGIN = 40
-# 订阅服务仍在联调期，暂不让客户端检查或限制本地工作流。
-SUBSCRIPTION_CHECK_ENABLED = False
+# 观察期真实查询会员状态，但不在客户端限制存量用户工作流。
+SUBSCRIPTION_CHECK_ENABLED = True
+SUBSCRIPTION_ENFORCEMENT_ENABLED = False
 
 
 def _screen_available_geometry():
@@ -239,6 +240,7 @@ class MainWindow(QMainWindow):
                 widget.refresh_gateway_state()
         label = "自定义网关" if str(backend) == "direct" else "默认网关"
         self.show_status("设置已保存，当前使用%s" % label, level="success")
+        self.begin_subscription_check()
 
     @property
     def subscription_status(self):
@@ -255,7 +257,7 @@ class MainWindow(QMainWindow):
         token = self._subscription_request_token
         if self._subscription_worker is not None:
             self._subscription_worker.cancel()
-        self._set_product_access(False)
+        self._set_product_access(not SUBSCRIPTION_ENFORCEMENT_ENABLED)
         self._set_subscription_label("会员：正在验证", "info")
         worker = SubscriptionCheckWorker(
             config=self.config,
@@ -282,7 +284,7 @@ class MainWindow(QMainWindow):
     def ensure_subscription_for_new_submit(self, action_name="生成"):
         """Return whether a new product request may start from the current UI."""
 
-        if not SUBSCRIPTION_CHECK_ENABLED:
+        if not SUBSCRIPTION_CHECK_ENABLED or not SUBSCRIPTION_ENFORCEMENT_ENABLED:
             return True
         status = self._subscription_status
         if status.allows_product_workflows:
@@ -322,16 +324,40 @@ class MainWindow(QMainWindow):
                 "%s · %s · 宽限至%s" % (status.account_name, status.plan_name, expiry),
                 "warning",
             )
+        elif SUBSCRIPTION_ENFORCEMENT_ENABLED:
+            self._set_subscription_label(
+                "会员：%s" % status.user_message,
+                self._subscription_level(status),
+            )
         else:
-            self._set_subscription_label("会员：%s" % status.user_message, self._subscription_level(status))
+            self._set_subscription_label(
+                "会员观察：%s（当前不影响使用）" % status.user_message,
+                self._subscription_level(status),
+            )
 
-        self._set_product_access(status.allows_product_workflows)
+        access_allowed = (
+            status.allows_product_workflows
+            or not SUBSCRIPTION_ENFORCEMENT_ENABLED
+        )
+        self._set_product_access(access_allowed)
         if status.allows_product_workflows:
             if status.state == subscription.STATUS_LEGACY:
                 self.show_status(status.user_message, level="muted")
             else:
-                self.show_status("会员状态已验证", level="success")
-                self._show_subscription_notice_once(status)
+                message = (
+                    "会员状态已验证"
+                    if SUBSCRIPTION_ENFORCEMENT_ENABLED
+                    else "会员状态已验证，当前处于观察模式"
+                )
+                self.show_status(message, level="success")
+                if SUBSCRIPTION_ENFORCEMENT_ENABLED:
+                    self._show_subscription_notice_once(status)
+            return
+        if not SUBSCRIPTION_ENFORCEMENT_ENABLED:
+            self.show_status(
+                "订阅观察：%s，当前不影响使用" % status.user_message,
+                level=self._subscription_level(status),
+            )
             return
         self.open_settings_tab()
         self.show_status(status.user_message, level=self._subscription_level(status))