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

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 => ({