Merge pull request #523 from touwaeriol/feat/antigravity-improvements

feat: Antigravity improvements and scope-to-model rate limiting refactor

backend/internal/service/ops_realtime_models.go

@@ -50,24 +50,22 @@ type UserConcurrencyInfo struct {
 
 // PlatformAvailability aggregates account availability by platform.
 type PlatformAvailability struct {
-	Platform            string           `json:"platform"`
-	TotalAccounts       int64            `json:"total_accounts"`
-	AvailableCount      int64            `json:"available_count"`
-	RateLimitCount      int64            `json:"rate_limit_count"`
-	ScopeRateLimitCount map[string]int64 `json:"scope_rate_limit_count,omitempty"`
-	ErrorCount          int64            `json:"error_count"`
+	Platform       string `json:"platform"`
+	TotalAccounts  int64  `json:"total_accounts"`
+	AvailableCount int64  `json:"available_count"`
+	RateLimitCount int64  `json:"rate_limit_count"`
+	ErrorCount     int64  `json:"error_count"`
 }
 
 // GroupAvailability aggregates account availability by group.
 type GroupAvailability struct {
-	GroupID             int64            `json:"group_id"`
-	GroupName           string           `json:"group_name"`
-	Platform            string           `json:"platform"`
-	TotalAccounts       int64            `json:"total_accounts"`
-	AvailableCount      int64            `json:"available_count"`
-	RateLimitCount      int64            `json:"rate_limit_count"`
-	ScopeRateLimitCount map[string]int64 `json:"scope_rate_limit_count,omitempty"`
-	ErrorCount          int64            `json:"error_count"`
+	GroupID        int64  `json:"group_id"`
+	GroupName      string `json:"group_name"`
+	Platform       string `json:"platform"`
+	TotalAccounts  int64  `json:"total_accounts"`
+	AvailableCount int64  `json:"available_count"`
+	RateLimitCount int64  `json:"rate_limit_count"`
+	ErrorCount     int64  `json:"error_count"`
 }
 
 // AccountAvailability represents current availability for a single account.
@@ -85,11 +83,10 @@ type AccountAvailability struct {
 	IsOverloaded  bool `json:"is_overloaded"`
 	HasError      bool `json:"has_error"`
 
-	RateLimitResetAt       *time.Time       `json:"rate_limit_reset_at"`
-	RateLimitRemainingSec  *int64           `json:"rate_limit_remaining_sec"`
-	ScopeRateLimits        map[string]int64 `json:"scope_rate_limits,omitempty"`
-	OverloadUntil          *time.Time       `json:"overload_until"`
-	OverloadRemainingSec   *int64           `json:"overload_remaining_sec"`
-	ErrorMessage           string           `json:"error_message"`
-	TempUnschedulableUntil *time.Time       `json:"temp_unschedulable_until,omitempty"`
+	RateLimitResetAt       *time.Time `json:"rate_limit_reset_at"`
+	RateLimitRemainingSec  *int64     `json:"rate_limit_remaining_sec"`
+	OverloadUntil          *time.Time `json:"overload_until"`
+	OverloadRemainingSec   *int64     `json:"overload_remaining_sec"`
+	ErrorMessage           string     `json:"error_message"`
+	TempUnschedulableUntil *time.Time `json:"temp_unschedulable_until,omitempty"`
 }

backend/internal/service/ops_retry.go

@@ -12,6 +12,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/Wei-Shaw/sub2api/internal/domain"
 	"github.com/Wei-Shaw/sub2api/internal/pkg/ctxkey"
 	infraerrors "github.com/Wei-Shaw/sub2api/internal/pkg/errors"
 	"github.com/gin-gonic/gin"
@@ -528,7 +529,7 @@ func (s *OpsService) selectAccountForRetry(ctx context.Context, reqType opsRetry
 func extractRetryModelAndStream(reqType opsRetryRequestType, errorLog *OpsErrorLogDetail, body []byte) (model string, stream bool, err error) {
 	switch reqType {
 	case opsRetryTypeMessages:
-		parsed, parseErr := ParseGatewayRequest(body)
+		parsed, parseErr := ParseGatewayRequest(body, domain.PlatformAnthropic)
 		if parseErr != nil {
 			return "", false, fmt.Errorf("failed to parse messages request body: %w", parseErr)
 		}
@@ -596,7 +597,7 @@ func (s *OpsService) executeWithAccount(ctx context.Context, reqType opsRetryReq
 			if s.gatewayService == nil {
 				return &opsRetryExecution{status: opsRetryStatusFailed, errorMessage: "gateway service not available"}
 			}
-			parsedReq, parseErr := ParseGatewayRequest(body)
+			parsedReq, parseErr := ParseGatewayRequest(body, domain.PlatformAnthropic)
 			if parseErr != nil {
 				return &opsRetryExecution{status: opsRetryStatusFailed, errorMessage: "failed to parse request body"}
 			}

backend/internal/service/ratelimit_service.go

@@ -62,6 +62,32 @@ func (s *RateLimitService) SetTokenCacheInvalidator(invalidator TokenCacheInvali
 	s.tokenCacheInvalidator = invalidator
 }
 
+// ErrorPolicyResult 表示错误策略检查的结果
+type ErrorPolicyResult int
+
+const (
+	ErrorPolicyNone            ErrorPolicyResult = iota // 未命中任何策略，继续默认逻辑
+	ErrorPolicySkipped                                  // 自定义错误码开启但未命中，跳过处理
+	ErrorPolicyMatched                                  // 自定义错误码命中，应停止调度
+	ErrorPolicyTempUnscheduled                          // 临时不可调度规则命中
+)
+
+// CheckErrorPolicy 检查自定义错误码和临时不可调度规则。
+// 自定义错误码开启时覆盖后续所有逻辑（包括临时不可调度）。
+func (s *RateLimitService) CheckErrorPolicy(ctx context.Context, account *Account, statusCode int, responseBody []byte) ErrorPolicyResult {
+	if account.IsCustomErrorCodesEnabled() {
+		if account.ShouldHandleErrorCode(statusCode) {
+			return ErrorPolicyMatched
+		}
+		slog.Info("account_error_code_skipped", "account_id", account.ID, "status_code", statusCode)
+		return ErrorPolicySkipped
+	}
+	if s.tryTempUnschedulable(ctx, account, statusCode, responseBody) {
+		return ErrorPolicyTempUnscheduled
+	}
+	return ErrorPolicyNone
+}
+
 // HandleUpstreamError 处理上游错误响应，标记账号状态
 // 返回是否应该停止该账号的调度
 func (s *RateLimitService) HandleUpstreamError(ctx context.Context, account *Account, statusCode int, headers http.Header, responseBody []byte) (shouldDisable bool) {

backend/internal/service/scheduler_shuffle_test.go

+//go:build unit
+
+package service
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+)
+
+// ============ shuffleWithinSortGroups 测试 ============
+
+func TestShuffleWithinSortGroups_Empty(t *testing.T) {
+	shuffleWithinSortGroups(nil)
+	shuffleWithinSortGroups([]accountWithLoad{})
+}
+
+func TestShuffleWithinSortGroups_SingleElement(t *testing.T) {
+	accounts := []accountWithLoad{
+		{account: &Account{ID: 1, Priority: 1}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+	}
+	shuffleWithinSortGroups(accounts)
+	require.Equal(t, int64(1), accounts[0].account.ID)
+}
+
+func TestShuffleWithinSortGroups_DifferentGroups_OrderPreserved(t *testing.T) {
+	now := time.Now()
+	earlier := now.Add(-1 * time.Hour)
+
+	accounts := []accountWithLoad{
+		{account: &Account{ID: 1, Priority: 1, LastUsedAt: &earlier}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+		{account: &Account{ID: 2, Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 20}},
+		{account: &Account{ID: 3, Priority: 2, LastUsedAt: &earlier}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+	}
+
+	// 每个元素都属于不同组（Priority 或 LoadRate 或 LastUsedAt 不同），顺序不变
+	for i := 0; i < 20; i++ {
+		cpy := make([]accountWithLoad, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinSortGroups(cpy)
+		require.Equal(t, int64(1), cpy[0].account.ID)
+		require.Equal(t, int64(2), cpy[1].account.ID)
+		require.Equal(t, int64(3), cpy[2].account.ID)
+	}
+}
+
+func TestShuffleWithinSortGroups_SameGroup_Shuffled(t *testing.T) {
+	now := time.Now()
+	// 同一秒的时间戳视为同一组
+	sameSecond := time.Unix(now.Unix(), 0)
+	sameSecond2 := time.Unix(now.Unix(), 500_000_000) // 同一秒但不同纳秒
+
+	accounts := []accountWithLoad{
+		{account: &Account{ID: 1, Priority: 1, LastUsedAt: &sameSecond}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+		{account: &Account{ID: 2, Priority: 1, LastUsedAt: &sameSecond2}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+		{account: &Account{ID: 3, Priority: 1, LastUsedAt: &sameSecond}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+	}
+
+	// 多次执行，验证所有 ID 都出现在第一个位置（说明确实被打乱了）
+	seen := map[int64]bool{}
+	for i := 0; i < 100; i++ {
+		cpy := make([]accountWithLoad, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinSortGroups(cpy)
+		seen[cpy[0].account.ID] = true
+		// 无论怎么打乱，所有 ID 都应在候选中
+		ids := map[int64]bool{}
+		for _, a := range cpy {
+			ids[a.account.ID] = true
+		}
+		require.True(t, ids[1] && ids[2] && ids[3])
+	}
+	// 至少 2 个不同的 ID 出现在首位（随机性验证）
+	require.GreaterOrEqual(t, len(seen), 2, "shuffle should produce different orderings")
+}
+
+func TestShuffleWithinSortGroups_NilLastUsedAt_SameGroup(t *testing.T) {
+	accounts := []accountWithLoad{
+		{account: &Account{ID: 1, Priority: 1, LastUsedAt: nil}, loadInfo: &AccountLoadInfo{LoadRate: 0}},
+		{account: &Account{ID: 2, Priority: 1, LastUsedAt: nil}, loadInfo: &AccountLoadInfo{LoadRate: 0}},
+		{account: &Account{ID: 3, Priority: 1, LastUsedAt: nil}, loadInfo: &AccountLoadInfo{LoadRate: 0}},
+	}
+
+	seen := map[int64]bool{}
+	for i := 0; i < 100; i++ {
+		cpy := make([]accountWithLoad, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinSortGroups(cpy)
+		seen[cpy[0].account.ID] = true
+	}
+	require.GreaterOrEqual(t, len(seen), 2, "nil LastUsedAt accounts should be shuffled")
+}
+
+func TestShuffleWithinSortGroups_MixedGroups(t *testing.T) {
+	now := time.Now()
+	earlier := now.Add(-1 * time.Hour)
+	sameAsNow := time.Unix(now.Unix(), 0)
+
+	// 组1: Priority=1, LoadRate=10, LastUsedAt=earlier (ID 1)  — 单元素组
+	// 组2: Priority=1, LoadRate=20, LastUsedAt=now (ID 2, 3)   — 双元素组
+	// 组3: Priority=2, LoadRate=10, LastUsedAt=earlier (ID 4)  — 单元素组
+	accounts := []accountWithLoad{
+		{account: &Account{ID: 1, Priority: 1, LastUsedAt: &earlier}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+		{account: &Account{ID: 2, Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 20}},
+		{account: &Account{ID: 3, Priority: 1, LastUsedAt: &sameAsNow}, loadInfo: &AccountLoadInfo{LoadRate: 20}},
+		{account: &Account{ID: 4, Priority: 2, LastUsedAt: &earlier}, loadInfo: &AccountLoadInfo{LoadRate: 10}},
+	}
+
+	for i := 0; i < 20; i++ {
+		cpy := make([]accountWithLoad, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinSortGroups(cpy)
+
+		// 组间顺序不变
+		require.Equal(t, int64(1), cpy[0].account.ID, "group 1 position fixed")
+		require.Equal(t, int64(4), cpy[3].account.ID, "group 3 position fixed")
+
+		// 组2 内部可以打乱，但仍在位置 1 和 2
+		mid := map[int64]bool{cpy[1].account.ID: true, cpy[2].account.ID: true}
+		require.True(t, mid[2] && mid[3], "group 2 elements should stay in positions 1-2")
+	}
+}
+
+// ============ shuffleWithinPriorityAndLastUsed 测试 ============
+
+func TestShuffleWithinPriorityAndLastUsed_Empty(t *testing.T) {
+	shuffleWithinPriorityAndLastUsed(nil)
+	shuffleWithinPriorityAndLastUsed([]*Account{})
+}
+
+func TestShuffleWithinPriorityAndLastUsed_SingleElement(t *testing.T) {
+	accounts := []*Account{{ID: 1, Priority: 1}}
+	shuffleWithinPriorityAndLastUsed(accounts)
+	require.Equal(t, int64(1), accounts[0].ID)
+}
+
+func TestShuffleWithinPriorityAndLastUsed_SameGroup_Shuffled(t *testing.T) {
+	accounts := []*Account{
+		{ID: 1, Priority: 1, LastUsedAt: nil},
+		{ID: 2, Priority: 1, LastUsedAt: nil},
+		{ID: 3, Priority: 1, LastUsedAt: nil},
+	}
+
+	seen := map[int64]bool{}
+	for i := 0; i < 100; i++ {
+		cpy := make([]*Account, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinPriorityAndLastUsed(cpy)
+		seen[cpy[0].ID] = true
+	}
+	require.GreaterOrEqual(t, len(seen), 2, "same group should be shuffled")
+}
+
+func TestShuffleWithinPriorityAndLastUsed_DifferentPriority_OrderPreserved(t *testing.T) {
+	accounts := []*Account{
+		{ID: 1, Priority: 1, LastUsedAt: nil},
+		{ID: 2, Priority: 2, LastUsedAt: nil},
+		{ID: 3, Priority: 3, LastUsedAt: nil},
+	}
+
+	for i := 0; i < 20; i++ {
+		cpy := make([]*Account, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinPriorityAndLastUsed(cpy)
+		require.Equal(t, int64(1), cpy[0].ID)
+		require.Equal(t, int64(2), cpy[1].ID)
+		require.Equal(t, int64(3), cpy[2].ID)
+	}
+}
+
+func TestShuffleWithinPriorityAndLastUsed_DifferentLastUsedAt_OrderPreserved(t *testing.T) {
+	now := time.Now()
+	earlier := now.Add(-1 * time.Hour)
+
+	accounts := []*Account{
+		{ID: 1, Priority: 1, LastUsedAt: nil},
+		{ID: 2, Priority: 1, LastUsedAt: &earlier},
+		{ID: 3, Priority: 1, LastUsedAt: &now},
+	}
+
+	for i := 0; i < 20; i++ {
+		cpy := make([]*Account, len(accounts))
+		copy(cpy, accounts)
+		shuffleWithinPriorityAndLastUsed(cpy)
+		require.Equal(t, int64(1), cpy[0].ID)
+		require.Equal(t, int64(2), cpy[1].ID)
+		require.Equal(t, int64(3), cpy[2].ID)
+	}
+}
+
+// ============ sameLastUsedAt 测试 ============
+
+func TestSameLastUsedAt(t *testing.T) {
+	now := time.Now()
+	sameSecond := time.Unix(now.Unix(), 0)
+	sameSecondDiffNano := time.Unix(now.Unix(), 999_999_999)
+	differentSecond := now.Add(1 * time.Second)
+
+	t.Run("both nil", func(t *testing.T) {
+		require.True(t, sameLastUsedAt(nil, nil))
+	})
+
+	t.Run("one nil one not", func(t *testing.T) {
+		require.False(t, sameLastUsedAt(nil, &now))
+		require.False(t, sameLastUsedAt(&now, nil))
+	})
+
+	t.Run("same second different nanoseconds", func(t *testing.T) {
+		require.True(t, sameLastUsedAt(&sameSecond, &sameSecondDiffNano))
+	})
+
+	t.Run("different seconds", func(t *testing.T) {
+		require.False(t, sameLastUsedAt(&now, &differentSecond))
+	})
+
+	t.Run("exact same time", func(t *testing.T) {
+		require.True(t, sameLastUsedAt(&now, &now))
+	})
+}
+
+// ============ sameAccountWithLoadGroup 测试 ============
+
+func TestSameAccountWithLoadGroup(t *testing.T) {
+	now := time.Now()
+	sameSecond := time.Unix(now.Unix(), 0)
+
+	t.Run("same group", func(t *testing.T) {
+		a := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		b := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &sameSecond}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		require.True(t, sameAccountWithLoadGroup(a, b))
+	})
+
+	t.Run("different priority", func(t *testing.T) {
+		a := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		b := accountWithLoad{account: &Account{Priority: 2, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		require.False(t, sameAccountWithLoadGroup(a, b))
+	})
+
+	t.Run("different load rate", func(t *testing.T) {
+		a := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		b := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 20}}
+		require.False(t, sameAccountWithLoadGroup(a, b))
+	})
+
+	t.Run("different last used at", func(t *testing.T) {
+		later := now.Add(1 * time.Second)
+		a := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &now}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		b := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: &later}, loadInfo: &AccountLoadInfo{LoadRate: 10}}
+		require.False(t, sameAccountWithLoadGroup(a, b))
+	})
+
+	t.Run("both nil LastUsedAt", func(t *testing.T) {
+		a := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: nil}, loadInfo: &AccountLoadInfo{LoadRate: 0}}
+		b := accountWithLoad{account: &Account{Priority: 1, LastUsedAt: nil}, loadInfo: &AccountLoadInfo{LoadRate: 0}}
+		require.True(t, sameAccountWithLoadGroup(a, b))
+	})
+}
+
+// ============ sameAccountGroup 测试 ============
+
+func TestSameAccountGroup(t *testing.T) {
+	now := time.Now()
+
+	t.Run("same group", func(t *testing.T) {
+		a := &Account{Priority: 1, LastUsedAt: nil}
+		b := &Account{Priority: 1, LastUsedAt: nil}
+		require.True(t, sameAccountGroup(a, b))
+	})
+
+	t.Run("different priority", func(t *testing.T) {
+		a := &Account{Priority: 1, LastUsedAt: nil}
+		b := &Account{Priority: 2, LastUsedAt: nil}
+		require.False(t, sameAccountGroup(a, b))
+	})
+
+	t.Run("different LastUsedAt", func(t *testing.T) {
+		later := now.Add(1 * time.Second)
+		a := &Account{Priority: 1, LastUsedAt: &now}
+		b := &Account{Priority: 1, LastUsedAt: &later}
+		require.False(t, sameAccountGroup(a, b))
+	})
+}
+
+// ============ sortAccountsByPriorityAndLastUsed 集成随机化测试 ============
+
+func TestSortAccountsByPriorityAndLastUsed_WithShuffle(t *testing.T) {
+	t.Run("same priority and nil LastUsedAt are shuffled", func(t *testing.T) {
+		accounts := []*Account{
+			{ID: 1, Priority: 1, LastUsedAt: nil},
+			{ID: 2, Priority: 1, LastUsedAt: nil},
+			{ID: 3, Priority: 1, LastUsedAt: nil},
+		}
+
+		seen := map[int64]bool{}
+		for i := 0; i < 100; i++ {
+			cpy := make([]*Account, len(accounts))
+			copy(cpy, accounts)
+			sortAccountsByPriorityAndLastUsed(cpy, false)
+			seen[cpy[0].ID] = true
+		}
+		require.GreaterOrEqual(t, len(seen), 2, "identical sort keys should produce different orderings after shuffle")
+	})
+
+	t.Run("different priorities still sorted correctly", func(t *testing.T) {
+		now := time.Now()
+		accounts := []*Account{
+			{ID: 3, Priority: 3, LastUsedAt: &now},
+			{ID: 1, Priority: 1, LastUsedAt: &now},
+			{ID: 2, Priority: 2, LastUsedAt: &now},
+		}
+
+		sortAccountsByPriorityAndLastUsed(accounts, false)
+		require.Equal(t, int64(1), accounts[0].ID)
+		require.Equal(t, int64(2), accounts[1].ID)
+		require.Equal(t, int64(3), accounts[2].ID)
+	})
+}

backend/internal/service/wire.go

@@ -275,4 +275,5 @@ var ProviderSet = wire.NewSet(
 	NewUsageCache,
 	NewTotpService,
 	NewErrorPassthroughService,
+	NewDigestSessionStore,
 )

frontend/src/api/admin/ops.ts

@@ -376,7 +376,6 @@ export interface PlatformAvailability {
   total_accounts: number
   available_count: number
   rate_limit_count: number
-  scope_rate_limit_count?: Record<string, number>
   error_count: number
 }
 
@@ -387,7 +386,6 @@ export interface GroupAvailability {
   total_accounts: number
   available_count: number
   rate_limit_count: number
-  scope_rate_limit_count?: Record<string, number>
   error_count: number
 }
 
@@ -402,7 +400,6 @@ export interface AccountAvailability {
   is_rate_limited: boolean
   rate_limit_reset_at?: string
   rate_limit_remaining_sec?: number
-  scope_rate_limits?: Record<string, number>
   is_overloaded: boolean
   overload_until?: string
   overload_remaining_sec?: number

frontend/src/components/account/AccountStatusIndicator.vue

@@ -76,26 +76,6 @@
       </div>
     </div>
 
-    <!-- Scope Rate Limit Indicators (Antigravity) -->
-    <template v-if="activeScopeRateLimits.length > 0">
-      <div v-for="item in activeScopeRateLimits" :key="item.scope" class="group relative">
-        <span
-          class="inline-flex items-center gap-1 rounded bg-orange-100 px-1.5 py-0.5 text-xs font-medium text-orange-700 dark:bg-orange-900/30 dark:text-orange-400"
-        >
-          <Icon name="exclamationTriangle" size="xs" :stroke-width="2" />
-          {{ formatScopeName(item.scope) }}
-        </span>
-        <!-- Tooltip -->
-        <div
-          class="pointer-events-none absolute bottom-full left-1/2 z-50 mb-2 -translate-x-1/2 whitespace-nowrap rounded bg-gray-900 px-2 py-1 text-xs text-white opacity-0 transition-opacity group-hover:opacity-100 dark:bg-gray-700"
-        >
-          {{ t('admin.accounts.status.scopeRateLimitedUntil', { scope: formatScopeName(item.scope), time: formatTime(item.reset_at) }) }}
-          <div
-            class="absolute left-1/2 top-full -translate-x-1/2 border-4 border-transparent border-t-gray-900 dark:border-t-gray-700"          ></div>
-        </div>
-      </div>
-    </template>
-
     <!-- Model Rate Limit Indicators (Antigravity OAuth Smart Retry) -->
     <template v-if="activeModelRateLimits.length > 0">
       <div v-for="item in activeModelRateLimits" :key="item.model" class="group relative">
@@ -160,15 +140,6 @@ const isRateLimited = computed(() => {
   return new Date(props.account.rate_limit_reset_at) > new Date()
 })
 
-// Computed: active scope rate limits (Antigravity)
-const activeScopeRateLimits = computed(() => {
-  const scopeLimits = props.account.scope_rate_limits
-  if (!scopeLimits) return []
-  const now = new Date()
-  return Object.entries(scopeLimits)
-    .filter(([, info]) => new Date(info.reset_at) > now)
-    .map(([scope, info]) => ({ scope, reset_at: info.reset_at }))
-})
 
 // Computed: active model rate limits (Antigravity OAuth Smart Retry)
 const activeModelRateLimits = computed(() => {

frontend/src/components/account/CreateAccountModal.vue

@@ -1038,10 +1038,7 @@
         </div>
 
         <!-- Custom Error Codes Section -->
-        <div
-          v-if="form.platform !== 'gemini'"
-          class="border-t border-gray-200 pt-4 dark:border-dark-600"
-        >
+        <div class="border-t border-gray-200 pt-4 dark:border-dark-600">
           <div class="mb-3 flex items-center justify-between">
             <div>
               <label class="input-label mb-0">{{ t('admin.accounts.customErrorCodes') }}</label>

frontend/src/i18n/locales/en.ts

@@ -1360,7 +1360,6 @@ export default {
         overloaded: 'Overloaded',
         tempUnschedulable: 'Temp Unschedulable',
         rateLimitedUntil: 'Rate limited until {time}',
-        scopeRateLimitedUntil: '{scope} rate limited until {time}',
         modelRateLimitedUntil: '{model} rate limited until {time}',
         overloadedUntil: 'Overloaded until {time}',
         viewTempUnschedDetails: 'View temp unschedulable details'
@@ -3063,7 +3062,6 @@ export default {
         empty: 'No data',
         queued: 'Queue {count}',
         rateLimited: 'Rate-limited {count}',
-        scopeRateLimitedTooltip: '{scope} rate-limited ({count} accounts)',
         errorAccounts: 'Errors {count}',
         loadFailed: 'Failed to load concurrency data'
       },

frontend/src/i18n/locales/zh.ts

@@ -1496,7 +1496,6 @@ export default {
         overloaded: '过载中',
         tempUnschedulable: '临时不可调度',
         rateLimitedUntil: '限流中，重置时间：{time}',
-        scopeRateLimitedUntil: '{scope} 限流中，重置时间：{time}',
         modelRateLimitedUntil: '{model} 限流至 {time}',
         overloadedUntil: '负载过重，重置时间：{time}',
         viewTempUnschedDetails: '查看临时不可调度详情'
@@ -3236,7 +3235,6 @@ export default {
         empty: '暂无数据',
         queued: '队列 {count}',
         rateLimited: '限流 {count}',
-        scopeRateLimitedTooltip: '{scope} 限流中 ({count} 个账号)',
         errorAccounts: '异常 {count}',
         loadFailed: '加载并发数据失败'
       },

frontend/src/types/index.ts

@@ -594,9 +594,6 @@ export interface Account {
   temp_unschedulable_until: string | null
   temp_unschedulable_reason: string | null
 
-  // Antigravity scope 级限流状态
-  scope_rate_limits?: Record<string, { reset_at: string; remaining_sec: number }>
-
   // Session window fields (5-hour window)
   session_window_start: string | null
   session_window_end: string | null

frontend/src/views/admin/ops/components/OpsConcurrencyCard.vue

@@ -56,7 +56,6 @@ interface SummaryRow {
   total_accounts: number
   available_accounts: number
   rate_limited_accounts: number
-  scope_rate_limit_count?: Record<string, number>
   error_accounts: number
   // 并发统计
   total_concurrency: number
@@ -122,7 +121,7 @@ const platformRows = computed((): SummaryRow[] => {
       total_accounts: totalAccounts,
       available_accounts: availableAccounts,
       rate_limited_accounts: safeNumber(avail.rate_limit_count),
-      scope_rate_limit_count: avail.scope_rate_limit_count,
+
       error_accounts: safeNumber(avail.error_count),
       total_concurrency: totalConcurrency,
       used_concurrency: usedConcurrency,
@@ -162,7 +161,7 @@ const groupRows = computed((): SummaryRow[] => {
         total_accounts: totalAccounts,
         available_accounts: availableAccounts,
         rate_limited_accounts: safeNumber(avail.rate_limit_count),
-        scope_rate_limit_count: avail.scope_rate_limit_count,
+  
         error_accounts: safeNumber(avail.error_count),
         total_concurrency: totalConcurrency,
         used_concurrency: usedConcurrency,
@@ -329,14 +328,6 @@ function formatDuration(seconds: number): string {
   return `${hours}h`
 }
 
-function formatScopeName(scope: string): string {
-  const names: Record<string, string> = {
-    claude: 'Claude',
-    gemini_text: 'Gemini',
-    gemini_image: 'Image'
-  }
-  return names[scope] || scope
-}
 
 watch(
   () => realtimeEnabled.value,
@@ -505,18 +496,6 @@ watch(
               {{ t('admin.ops.concurrency.rateLimited', { count: row.rate_limited_accounts }) }}
             </span>
 
-            <!-- Scope 限流 (仅 Antigravity) -->
-            <template v-if="row.scope_rate_limit_count && Object.keys(row.scope_rate_limit_count).length > 0">
-              <span
-                v-for="(count, scope) in row.scope_rate_limit_count"
-                :key="scope"
-                class="rounded-full bg-orange-100 px-1.5 py-0.5 font-semibold text-orange-700 dark:bg-orange-900/30 dark:text-orange-400"
-                :title="t('admin.ops.concurrency.scopeRateLimitedTooltip', { scope, count })"
-              >
-                {{ formatScopeName(scope as string) }} {{ count }}
-              </span>
-            </template>
-
             <!-- 异常账号 -->
             <span
               v-if="row.error_accounts > 0"