feat: add invite code validity controls

- Add invite code starts/expires fields across contracts, API, Spacetime bindings, and admin UI
- Enforce pending/expired invite code redemption behavior and expose admin status
- Add admin write-operation confirmation guard and documentation
- Add invite code contract/runtime tests

apps/admin-web/src/pages/AdminTaskConfigPage.tsx

@@ -11,6 +11,7 @@ import type {
   ProfileTaskCycle,
   TrackingScopeKind,
 } from '../api/adminApiTypes';
+import {useAdminWriteConfirm} from '../components/useAdminWriteConfirm';
 import {
   filterAdminTrackingEventDefinitions,
   findAdminTrackingEventDefinition,
@@ -28,12 +29,7 @@ const taskCycles: Array<{value: ProfileTaskCycle; label: string}> = [
   {value: 'daily', label: '每日'},
 ];
 
-const scopeKinds: Array<{value: TrackingScopeKind; label: string}> = [
-  {value: 'user', label: '用户'},
-  {value: 'site', label: '整站'},
-  {value: 'work', label: '作品'},
-  {value: 'module', label: '模块'},
-];
+const profileTaskScopeKind = 'user' satisfies TrackingScopeKind;
 
 export function AdminTaskConfigPage({
   token,
@@ -49,7 +45,6 @@ export function AdminTaskConfigPage({
   const [eventKeySearch, setEventKeySearch] = useState('每日登录');
   const [isEventKeyPickerOpen, setIsEventKeyPickerOpen] = useState(false);
   const [cycle, setCycle] = useState<ProfileTaskCycle>('daily');
-  const [scopeKind, setScopeKind] = useState<TrackingScopeKind>('user');
   const [threshold, setThreshold] = useState('1');
   const [rewardPoints, setRewardPoints] = useState('10');
   const [sortOrder, setSortOrder] = useState('10');
@@ -61,6 +56,7 @@ export function AdminTaskConfigPage({
   const [isSaving, setIsSaving] = useState(false);
   const [isDisabling, setIsDisabling] = useState(false);
   const [isLoading, setIsLoading] = useState(false);
+  const {confirmWrite, confirmDialog} = useAdminWriteConfirm();
 
   useEffect(() => {
     void refreshTaskConfigs();
@@ -102,6 +98,14 @@ export function AdminTaskConfigPage({
     }
 
     setErrorMessage('');
+    const confirmed = await confirmWrite({
+      action: '保存任务配置',
+      target: taskId.trim(),
+    });
+    if (!confirmed) {
+      return;
+    }
+
     setIsSaving(true);
     try {
       const response = await upsertProfileTaskConfig(token, {
@@ -110,7 +114,7 @@ export function AdminTaskConfigPage({
         description,
         eventKey: eventKey.trim(),
         cycle,
-        scopeKind,
+        scopeKind: profileTaskScopeKind,
         threshold: parsePositiveInteger(threshold),
         rewardPoints: parsePositiveInteger(rewardPoints),
         enabled,
@@ -132,6 +136,14 @@ export function AdminTaskConfigPage({
     }
 
     setDisableErrorMessage('');
+    const confirmed = await confirmWrite({
+      action: '停用任务配置',
+      target: disableTaskId.trim(),
+    });
+    if (!confirmed) {
+      return;
+    }
+
     setIsDisabling(true);
     try {
       const response = await disableProfileTaskConfig(token, {
@@ -165,7 +177,6 @@ export function AdminTaskConfigPage({
     setDescription(entry.description);
     setEventKey(entry.eventKey);
     setCycle(entry.cycle);
-    setScopeKind(entry.scopeKind);
     setThreshold(String(entry.threshold));
     setRewardPoints(String(entry.rewardPoints));
     setSortOrder(String(entry.sortOrder));
@@ -181,7 +192,6 @@ export function AdminTaskConfigPage({
     setEventKey(nextEventKey);
     if (nextDefinition) {
       setEventKeySearch(nextDefinition.title);
-      setScopeKind(nextDefinition.scopeKind);
     } else {
       setEventKeySearch(nextEventKey);
     }
@@ -349,21 +359,6 @@ export function AdminTaskConfigPage({
                 ))}
               </select>
             </label>
-            <label className="admin-field">
-              <span>埋点范围</span>
-              <select
-                value={scopeKind}
-                onChange={(event) =>
-                  setScopeKind(event.target.value as TrackingScopeKind)
-                }
-              >
-                {scopeKinds.map((item) => (
-                  <option key={item.value} value={item.value}>
-                    {item.label}
-                  </option>
-                ))}
-              </select>
-            </label>
           </div>
 
           <div className="admin-form-row">
@@ -530,6 +525,7 @@ export function AdminTaskConfigPage({
           </section>
         </div>
       </div>
+      {confirmDialog}
     </section>
   );
 }