fix(ui): use fixed-length key masking and fingerprint usage sources

src/components/providers/ClaudeSection/ClaudeSection.tsx

@@ -6,7 +6,12 @@ import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
 import iconClaude from '@/assets/icons/claude.svg';
 import type { ProviderKeyConfig } from '@/types';
 import { maskApiKey } from '@/utils/format';
-import { calculateStatusBarData, type KeyStats, type UsageDetail } from '@/utils/usage';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
 import styles from '@/pages/AiProvidersPage.module.scss';
 import { ProviderList } from '../ProviderList';
 import { ProviderStatusBar } from '../ProviderStatusBar';
@@ -55,11 +60,19 @@ export function ClaudeSection({
 
   const statusBarCache = useMemo(() => {
     const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
-    const allApiKeys = new Set<string>();
-    configs.forEach((config) => config.apiKey && allApiKeys.add(config.apiKey));
-    allApiKeys.forEach((apiKey) => {
-      cache.set(apiKey, calculateStatusBarData(usageDetails, apiKey));
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
     });
+
     return cache;
   }, [configs, usageDetails]);
 
@@ -99,12 +112,11 @@ export function ClaudeSection({
             />
           )}
           renderContent={(item) => {
-            const stats = getStatsBySource(item.apiKey, keyStats, maskApiKey);
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
             const headerEntries = Object.entries(item.headers || {});
             const configDisabled = hasDisableAllModelsRule(item.excludedModels);
             const excludedModels = item.excludedModels ?? [];
-            const statusData =
-              statusBarCache.get(item.apiKey) || calculateStatusBarData([], item.apiKey);
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
 
             return (
               <Fragment>

src/components/providers/CodexSection/CodexSection.tsx

@@ -7,7 +7,12 @@ import iconOpenaiLight from '@/assets/icons/openai-light.svg';
 import iconOpenaiDark from '@/assets/icons/openai-dark.svg';
 import type { ProviderKeyConfig } from '@/types';
 import { maskApiKey } from '@/utils/format';
-import { calculateStatusBarData, type KeyStats, type UsageDetail } from '@/utils/usage';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
 import styles from '@/pages/AiProvidersPage.module.scss';
 import { ProviderList } from '../ProviderList';
 import { ProviderStatusBar } from '../ProviderStatusBar';
@@ -58,11 +63,19 @@ export function CodexSection({
 
   const statusBarCache = useMemo(() => {
     const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
-    const allApiKeys = new Set<string>();
-    configs.forEach((config) => config.apiKey && allApiKeys.add(config.apiKey));
-    allApiKeys.forEach((apiKey) => {
-      cache.set(apiKey, calculateStatusBarData(usageDetails, apiKey));
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
     });
+
     return cache;
   }, [configs, usageDetails]);
 
@@ -106,12 +119,11 @@ export function CodexSection({
             />
           )}
           renderContent={(item) => {
-            const stats = getStatsBySource(item.apiKey, keyStats, maskApiKey);
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
             const headerEntries = Object.entries(item.headers || {});
             const configDisabled = hasDisableAllModelsRule(item.excludedModels);
             const excludedModels = item.excludedModels ?? [];
-            const statusData =
-              statusBarCache.get(item.apiKey) || calculateStatusBarData([], item.apiKey);
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
 
             return (
               <Fragment>

src/components/providers/GeminiSection/GeminiSection.tsx

@@ -6,7 +6,12 @@ import { ToggleSwitch } from '@/components/ui/ToggleSwitch';
 import iconGemini from '@/assets/icons/gemini.svg';
 import type { GeminiKeyConfig } from '@/types';
 import { maskApiKey } from '@/utils/format';
-import { calculateStatusBarData, type KeyStats, type UsageDetail } from '@/utils/usage';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
 import styles from '@/pages/AiProvidersPage.module.scss';
 import type { GeminiFormState } from '../types';
 import { ProviderList } from '../ProviderList';
@@ -55,11 +60,19 @@ export function GeminiSection({
 
   const statusBarCache = useMemo(() => {
     const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
-    const allApiKeys = new Set<string>();
-    configs.forEach((config) => config.apiKey && allApiKeys.add(config.apiKey));
-    allApiKeys.forEach((apiKey) => {
-      cache.set(apiKey, calculateStatusBarData(usageDetails, apiKey));
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
     });
+
     return cache;
   }, [configs, usageDetails]);
 
@@ -99,12 +112,11 @@ export function GeminiSection({
             />
           )}
           renderContent={(item, index) => {
-            const stats = getStatsBySource(item.apiKey, keyStats, maskApiKey);
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
             const headerEntries = Object.entries(item.headers || {});
             const configDisabled = hasDisableAllModelsRule(item.excludedModels);
             const excludedModels = item.excludedModels ?? [];
-            const statusData =
-              statusBarCache.get(item.apiKey) || calculateStatusBarData([], item.apiKey);
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
 
             return (
               <Fragment>

src/components/providers/OpenAISection/OpenAISection.tsx

@@ -7,7 +7,12 @@ import iconOpenaiLight from '@/assets/icons/openai-light.svg';
 import iconOpenaiDark from '@/assets/icons/openai-dark.svg';
 import type { OpenAIProviderConfig } from '@/types';
 import { maskApiKey } from '@/utils/format';
-import { calculateStatusBarData, type KeyStats, type UsageDetail } from '@/utils/usage';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
 import styles from '@/pages/AiProvidersPage.module.scss';
 import { ProviderList } from '../ProviderList';
 import { ProviderStatusBar } from '../ProviderStatusBar';
@@ -57,8 +62,15 @@ export function OpenAISection({
     const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
 
     configs.forEach((provider) => {
-      const allKeys = (provider.apiKeyEntries || []).map((entry) => entry.apiKey).filter(Boolean);
-      const filteredDetails = usageDetails.filter((detail) => allKeys.includes(detail.source));
+      const sourceIds = new Set<string>();
+      buildCandidateUsageSourceIds({ prefix: provider.prefix }).forEach((id) => sourceIds.add(id));
+      (provider.apiKeyEntries || []).forEach((entry) => {
+        buildCandidateUsageSourceIds({ apiKey: entry.apiKey }).forEach((id) => sourceIds.add(id));
+      });
+
+      const filteredDetails = sourceIds.size
+        ? usageDetails.filter((detail) => sourceIds.has(detail.source))
+        : [];
       cache.set(provider.name, calculateStatusBarData(filteredDetails));
     });
 
@@ -96,7 +108,7 @@ export function OpenAISection({
           onDelete={onDelete}
           actionsDisabled={actionsDisabled}
           renderContent={(item) => {
-            const stats = getOpenAIProviderStats(item.apiKeyEntries, keyStats, maskApiKey);
+            const stats = getOpenAIProviderStats(item.apiKeyEntries, keyStats, item.prefix);
             const headerEntries = Object.entries(item.headers || {});
             const apiKeyEntries = item.apiKeyEntries || [];
             const statusData = statusBarCache.get(item.name) || calculateStatusBarData([]);
@@ -130,7 +142,7 @@ export function OpenAISection({
                     </div>
                     <div className={styles.apiKeyEntryList}>
                       {apiKeyEntries.map((entry, entryIndex) => {
-                        const entryStats = getStatsBySource(entry.apiKey, keyStats, maskApiKey);
+                        const entryStats = getStatsBySource(entry.apiKey, keyStats);
                         return (
                           <div key={entryIndex} className={styles.apiKeyEntryCard}>
                             <span className={styles.apiKeyEntryIndex}>{entryIndex + 1}</span>

src/components/providers/VertexSection/VertexSection.tsx

@@ -5,7 +5,12 @@ import { Card } from '@/components/ui/Card';
 import iconVertex from '@/assets/icons/vertex.svg';
 import type { ProviderKeyConfig } from '@/types';
 import { maskApiKey } from '@/utils/format';
-import { calculateStatusBarData, type KeyStats, type UsageDetail } from '@/utils/usage';
+import {
+  buildCandidateUsageSourceIds,
+  calculateStatusBarData,
+  type KeyStats,
+  type UsageDetail,
+} from '@/utils/usage';
 import styles from '@/pages/AiProvidersPage.module.scss';
 import { ProviderList } from '../ProviderList';
 import { ProviderStatusBar } from '../ProviderStatusBar';
@@ -51,11 +56,19 @@ export function VertexSection({
 
   const statusBarCache = useMemo(() => {
     const cache = new Map<string, ReturnType<typeof calculateStatusBarData>>();
-    const allApiKeys = new Set<string>();
-    configs.forEach((config) => config.apiKey && allApiKeys.add(config.apiKey));
-    allApiKeys.forEach((apiKey) => {
-      cache.set(apiKey, calculateStatusBarData(usageDetails, apiKey));
+
+    configs.forEach((config) => {
+      if (!config.apiKey) return;
+      const candidates = buildCandidateUsageSourceIds({
+        apiKey: config.apiKey,
+        prefix: config.prefix,
+      });
+      if (!candidates.length) return;
+      const candidateSet = new Set(candidates);
+      const filteredDetails = usageDetails.filter((detail) => candidateSet.has(detail.source));
+      cache.set(config.apiKey, calculateStatusBarData(filteredDetails));
     });
+
     return cache;
   }, [configs, usageDetails]);
 
@@ -86,10 +99,9 @@ export function VertexSection({
           onDelete={onDelete}
           actionsDisabled={actionsDisabled}
           renderContent={(item, index) => {
-            const stats = getStatsBySource(item.apiKey, keyStats, maskApiKey);
+            const stats = getStatsBySource(item.apiKey, keyStats, item.prefix);
             const headerEntries = Object.entries(item.headers || {});
-            const statusData =
-              statusBarCache.get(item.apiKey) || calculateStatusBarData([], item.apiKey);
+            const statusData = statusBarCache.get(item.apiKey) || calculateStatusBarData([]);
 
             return (
               <Fragment>

src/components/providers/utils.ts

@@ -1,5 +1,5 @@
 import type { AmpcodeConfig, AmpcodeModelMapping, ApiKeyEntry } from '@/types';
-import type { KeyStatBucket, KeyStats } from '@/utils/usage';
+import { buildCandidateUsageSourceIds, type KeyStatBucket, type KeyStats } from '@/utils/usage';
 import type { AmpcodeFormState, ModelEntry } from './types';
 
 export const DISABLE_ALL_MODELS_RULE = '*';
@@ -62,33 +62,50 @@ export const buildOpenAIChatCompletionsEndpoint = (baseUrl: string): string => {
 export const getStatsBySource = (
   apiKey: string,
   keyStats: KeyStats,
-  maskFn: (key: string) => string
+  prefix?: string
 ): KeyStatBucket => {
   const bySource = keyStats.bySource ?? {};
-  const masked = maskFn(apiKey);
-  return bySource[apiKey] || bySource[masked] || { success: 0, failure: 0 };
+  const candidates = buildCandidateUsageSourceIds({ apiKey, prefix });
+  if (!candidates.length) {
+    return { success: 0, failure: 0 };
+  }
+
+  let success = 0;
+  let failure = 0;
+  candidates.forEach((candidate) => {
+    const stats = bySource[candidate];
+    if (!stats) return;
+    success += stats.success;
+    failure += stats.failure;
+  });
+
+  return { success, failure };
 };
 
 // 对于 OpenAI 提供商，汇总所有 apiKeyEntries 的统计 - 与旧版逻辑一致
 export const getOpenAIProviderStats = (
   apiKeyEntries: ApiKeyEntry[] | undefined,
   keyStats: KeyStats,
-  maskFn: (key: string) => string
+  providerPrefix?: string
 ): KeyStatBucket => {
   const bySource = keyStats.bySource ?? {};
-  let totalSuccess = 0;
-  let totalFailure = 0;
 
+  const sourceIds = new Set<string>();
+  buildCandidateUsageSourceIds({ prefix: providerPrefix }).forEach((id) => sourceIds.add(id));
   (apiKeyEntries || []).forEach((entry) => {
-    const key = entry?.apiKey || '';
-    if (!key) return;
-    const masked = maskFn(key);
-    const stats = bySource[key] || bySource[masked] || { success: 0, failure: 0 };
-    totalSuccess += stats.success;
-    totalFailure += stats.failure;
+    buildCandidateUsageSourceIds({ apiKey: entry?.apiKey }).forEach((id) => sourceIds.add(id));
   });
 
-  return { success: totalSuccess, failure: totalFailure };
+  let success = 0;
+  let failure = 0;
+  sourceIds.forEach((id) => {
+    const stats = bySource[id];
+    if (!stats) return;
+    success += stats.success;
+    failure += stats.failure;
+  });
+
+  return { success, failure };
 };
 
 export const buildApiKeyEntry = (input?: Partial<ApiKeyEntry>): ApiKeyEntry => ({