控制台改为选项卡，并支持封禁节点与下发计算任务。

Co-authored-by: Cursor <cursoragent@cursor.com>

app/api.py

@@ -44,10 +44,13 @@ from app.schemas import (
     NodeView,
     IPWhitelistCreate,
     IPWhitelistOut,
+    BanToggle,
     WhitelistToggle,
     RegisterIn,
     SettleOut,
     SummaryOut,
+    AdminTaskOut,
+    TaskCreate,
     TaskOut,
     TaskReportIn,
     TokenOut,
@@ -69,7 +72,7 @@ from app.services.common import get_node_by_sn, get_user_by_wallet
 from app.services.datacenter import approve_application, list_applications, reject_application, submit_application
 from app.services.hardware import HardwareReport
 from app.services.hardware import display_node_id, displayed_population
-from app.services.heartbeat import assert_node_token, record_heartbeat
+from app.services.heartbeat import assert_node_token, record_heartbeat, set_node_banned
 from app.services.ip_guard import add_whitelist_ip, client_ip, list_whitelist, remove_whitelist_ip
 from app.services.orders import approve_order, list_orders, place_order, reject_order, render_client
 from app.services.portal import (
@@ -81,7 +84,7 @@ from app.services.portal import (
     user_rows,
 )
 from app.services.registry import register_node, register_user
-from app.services.tasks import list_pending_tasks, report_task
+from app.services.tasks import create_admin_tasks, list_admin_tasks, list_pending_tasks, report_task, result_preview
 from app.services.withdrawals import available_balance, confirm_withdrawal, reject_withdrawal, request_withdrawal
 from app.services.yield_engine import compute_node_yield, list_node_yields, network_yields, settle_yield_date
 
@@ -210,6 +213,14 @@ def admin_toggle_node_whitelist(sn: str, body: WhitelistToggle, _: AdminUser, db
     return NodeView.model_validate(snapshot)
 
 
+@router.post("/admin/nodes/{sn}/ban", response_model=NodeView)
+def admin_ban_node(sn: str, body: BanToggle, _: AdminUser, db: Db) -> NodeView:
+    node = get_node_by_sn(db, sn)
+    set_node_banned(db, node, body.is_banned)
+    snapshot = next(item for item in live_nodes(db) if item["sn"] == node.sn)
+    return NodeView.model_validate(snapshot)
+
+
 @router.get("/admin/ip-whitelist", response_model=list[IPWhitelistOut])
 def admin_ip_whitelist(_: AdminUser, db: Db) -> list[IPWhitelist]:
     return list_whitelist(db)
@@ -341,7 +352,18 @@ def pending_tasks(sn: str, db: Db, token: str | None = None) -> list[TaskOut]:
 @router.post("/node/task/report", response_model=TaskOut)
 def report(body: TaskReportIn, db: Db) -> TaskOut:
     assert_node_token(get_node_by_sn(db, body.sn), body.token)
-    return _task_out(report_task(db, body.sn, body.task_id, body.success, body.nonce))
+    return _task_out(report_task(db, body.sn, body.task_id, body.success, body.nonce, result=body.result))
+
+
+@router.post("/admin/tasks/create", response_model=list[AdminTaskOut])
+def admin_create_tasks(body: TaskCreate, _: AdminUser, db: Db) -> list[AdminTaskOut]:
+    tasks = create_admin_tasks(db, body.task_type, body.payload, body.target_node_sn)
+    return [_admin_task_out(task) for task in tasks]
+
+
+@router.get("/admin/tasks/list", response_model=list[AdminTaskOut])
+def admin_list_tasks(_: AdminUser, db: Db) -> list[AdminTaskOut]:
+    return [_admin_task_out(task) for task in list_admin_tasks(db)]
 
 
 @router.get("/nodes/{sn}/contribution", response_model=ContributionOut)
@@ -487,6 +509,23 @@ def _withdrawal_view(row: WithdrawalLog) -> WithdrawalView:
     )
 
 
+def _admin_task_out(task: ComputeTask) -> AdminTaskOut:
+    node = task.node
+    return AdminTaskOut(
+        task_id=task.id,
+        task_type=task.task_type,
+        target_node_sn=node.sn,
+        display_node_id=node.display_node_id,
+        status=task.status,
+        payload=task.payload or {},
+        result=task.result,
+        result_preview=result_preview(task.result),
+        dispatched_at=task.dispatched_at,
+        deadline_at=task.deadline_at,
+        responded_at=task.responded_at,
+    )
+
+
 def _task_out(task: ComputeTask) -> TaskOut:
     return TaskOut(
         task_id=task.id,