fix(keys): reactivate exhausted keys set to unlimited

frontend/src/views/user/KeysView.vue

@@ -1068,7 +1068,7 @@ import TablePageLayout from '@/components/layout/TablePageLayout.vue'
 	import EndpointPopover from '@/components/keys/EndpointPopover.vue'
 	import GroupBadge from '@/components/common/GroupBadge.vue'
 	import GroupOptionItem from '@/components/common/GroupOptionItem.vue'
-	import type { ApiKey, Group, PublicSettings, SubscriptionType, GroupPlatform } from '@/types'
+	import type { ApiKey, Group, PublicSettings, SubscriptionType, GroupPlatform, UpdateApiKeyRequest } from '@/types'
 import type { Column } from '@/components/common/types'
 import type { BatchApiKeyUsageStats } from '@/api/usage'
 import { formatDateTime } from '@/utils/format'
@@ -1211,6 +1211,13 @@ const statusOptions = computed(() => [
   { value: 'inactive', label: t('common.inactive') }
 ])
 
+const shouldSubmitEditStatus = (key: ApiKey, status: 'active' | 'inactive') => {
+  if (key.status === 'quota_exhausted' || key.status === 'expired') {
+    return status === 'active'
+  }
+  return true
+}
+
 // Filter dropdown options
 const groupFilterOptions = computed(() => [
   { value: '', label: t('keys.allGroups') },
@@ -1542,10 +1549,9 @@ const handleSubmit = async () => {
   submitting.value = true
   try {
     if (showEditModal.value && selectedKey.value) {
-      await keysAPI.update(selectedKey.value.id, {
+      const updates: UpdateApiKeyRequest = {
         name: formData.value.name,
         group_id: formData.value.group_id,
-        status: formData.value.status,
         ip_whitelist: ipWhitelist,
         ip_blacklist: ipBlacklist,
         quota: quota,
@@ -1553,7 +1559,11 @@ const handleSubmit = async () => {
         rate_limit_5h: rateLimitData.rate_limit_5h,
         rate_limit_1d: rateLimitData.rate_limit_1d,
         rate_limit_7d: rateLimitData.rate_limit_7d,
-      })
+      }
+      if (shouldSubmitEditStatus(selectedKey.value, formData.value.status)) {
+        updates.status = formData.value.status
+      }
+      await keysAPI.update(selectedKey.value.id, updates)
       appStore.showSuccess(t('keys.keyUpdatedSuccess'))
     } else {
       const customKey = formData.value.use_custom_key ? formData.value.custom_key : undefined