refactor(api): extract account login service and consolidate adapters

[41tair]

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Summary

part of #39993

blocked by #40772
after 40772 merged we should update the FeatureService part

Screenshots

Before	After
...	...

Checklist

• This change requires a documentation update, included: Dify Document
• I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.
• I ran make lint && make type-check (backend) and vp staged (frontend) to appease the lint gods

[github-actions]

Pyrefly Diff

base → PR

--- /tmp/pyrefly_base.txt	2026-08-24 12:19:04.029993162 +0000
+++ /tmp/pyrefly_pr.txt	2026-08-24 12:18:55.890914411 +0000
@@ -785,25 +785,25 @@
 ERROR Generator function should return `Generator` [bad-return]
   --> tests/test_containers_integration_tests/repositories/test_workflow_run_repository.py:89:56
 ERROR Object of class `NoneType` has no attribute `open_id` [missing-attribute]
-   --> tests/test_containers_integration_tests/services/test_account_service.py:489:16
+   --> tests/test_containers_integration_tests/services/test_account_service.py:361:16
 ERROR Argument `list[str]` is not assignable to parameter `roles` with type `list[TenantAccountRole]` in function `services.account_service.TenantService.has_roles` [bad-argument-type]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:1314:45
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1093:45
 ERROR Object of class `NoneType` has no attribute `role` [missing-attribute]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:1670:16
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1449:16
 ERROR Object of class `NoneType` has no attribute `role` [missing-attribute]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:1726:16
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1505:16
 ERROR Object of class `NoneType` has no attribute `role` [missing-attribute]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:1727:16
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1506:16
 ERROR Object of class `NoneType` has no attribute `id` [missing-attribute]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:1851:16
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1630:16
 ERROR Argument `dict[str, str | dict[str, bool]]` is not assignable to parameter `value` with type `TenantCustomConfigDict` in function `models.account.Tenant.custom_config_dict` [bad-argument-type]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:2021:37
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1800:37
 ERROR TypedDict `TenantCustomConfigDict` does not have key `theme` [bad-typed-dict-key]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:2029:33
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1808:33
 ERROR TypedDict `TenantCustomConfigDict` does not have key `language` [bad-typed-dict-key]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:2030:33
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1809:33
 ERROR TypedDict `TenantCustomConfigDict` does not have key `feature_flags` [bad-typed-dict-key]
-    --> tests/test_containers_integration_tests/services/test_account_service.py:2031:33
+    --> tests/test_containers_integration_tests/services/test_account_service.py:1810:33
 ERROR Argument `dict[str, AppMode | str] | dict[str, str]` is not assignable to parameter `args` with type `AdvancedPromptTemplateArgs` in function `services.advanced_prompt_template_service.AdvancedPromptTemplateService.get_prompt` [bad-argument-type]
    --> tests/test_containers_integration_tests/services/test_advanced_prompt_template_service.py:718:63
 ERROR Argument `dict[str, AppMode | str]` is not assignable to parameter `args` with type `AdvancedPromptTemplateArgs` in function `services.advanced_prompt_template_service.AdvancedPromptTemplateService.get_prompt` [bad-argument-type]
@@ -3426,38 +3426,6 @@
    --> tests/unit_tests/controllers/console/app/workflow_draft_variables_test.py:137:47
 ERROR Object of class `FromClause` has no attribute `create` [missing-attribute]
   --> tests/unit_tests/controllers/console/auth/test_forgot_password.py:29:9
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:234:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:234:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:235:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:235:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:265:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:265:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:266:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:266:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:422:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:422:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:423:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:423:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:609:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:609:37
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:610:16
-ERROR Cannot index into `Mapping[str, object]` [bad-index]
-   --> tests/unit_tests/controllers/console/auth/test_login_logout.py:610:37
 ERROR Object of class `RequestError` has no attribute `response` [missing-attribute]
    --> tests/unit_tests/controllers/console/auth/test_oauth.py:287:9
 ERROR Object of class `RequestError` has no attribute `response` [missing-attribute]
@@ -8663,13 +8631,13 @@
 ERROR Object of class `NoneType` has no attribute `get_data` [missing-attribute]
    --> tests/unit_tests/services/test_audio_service.py:806:16
 ERROR Argument `BillingInfo` is not assignable to parameter `result` with type `dict[Unknown, Unknown]` in function `TestBillingServiceSubscriptionInfoDataType._assert_billing_info_types` [bad-argument-type]
-    --> tests/unit_tests/services/test_billing_service.py:2076:41
+    --> tests/unit_tests/services/test_billing_service.py:2103:41
 ERROR Argument `BillingInfo` is not assignable to parameter `result` with type `dict[Unknown, Unknown]` in function `TestBillingServiceSubscriptionInfoDataType._assert_billing_info_types` [bad-argument-type]
-    --> tests/unit_tests/services/test_billing_service.py:2085:41
+    --> tests/unit_tests/services/test_billing_service.py:2112:41
 ERROR Argument `BillingInfo` is not assignable to parameter `result` with type `dict[Unknown, Unknown]` in function `TestBillingServiceSubscriptionInfoDataType._assert_billing_info_types` [bad-argument-type]
-    --> tests/unit_tests/services/test_billing_service.py:2098:41
+    --> tests/unit_tests/services/test_billing_service.py:2125:41
 ERROR Argument `BillingInfo` is not assignable to parameter `result` with type `dict[Unknown, Unknown]` in function `TestBillingServiceSubscriptionInfoDataType._assert_billing_info_types` [bad-argument-type]
-    --> tests/unit_tests/services/test_billing_service.py:2109:41
+    --> tests/unit_tests/services/test_billing_service.py:2136:41
 ERROR Argument `FakeRepo` is not assignable to parameter `workflow_run_repo` with type `APIWorkflowRunRepository | None` in function `services.retention.workflow_run.clear_free_plan_expired_workflow_run_logs.WorkflowRunCleanup.__init__` [bad-argument-type]
    --> tests/unit_tests/services/test_clear_free_plan_expired_workflow_run_logs.py:127:49
 ERROR Class member `FailingRepo.delete_runs_with_related_by_ids` overrides a member in a parent class but is missing an `@override` decorator [missing-override-decorator]

[github-actions]

Pyrefly Type Coverage

Metric	Base	PR	Delta
Type coverage	61.01%	61.43%	+0.42%
Strict coverage	60.60%	61.02%	+0.42%
Typed symbols	41,736	42,035	+299
Untyped symbols	26,851	26,568	-283
Modules	3243	3240	-3