fix: emit claude message_delta for usage-only final stream chunk

This commit is contained in:
Seefs
2026-04-04 20:21:13 +08:00
parent 495e4f5e17
commit 82c2008d2c
4 changed files with 98 additions and 21 deletions
+25 -5
View File
@@ -648,6 +648,11 @@ func buildOpenAIStyleUsageFromClaudeUsage(usage *dto.Usage) dto.Usage {
return dto.Usage{}
}
clone := *usage
clone.ClaudeCacheCreation5mTokens, clone.ClaudeCacheCreation1hTokens = service.NormalizeCacheCreationSplit(
usage.PromptTokensDetails.CachedCreationTokens,
usage.ClaudeCacheCreation5mTokens,
usage.ClaudeCacheCreation1hTokens,
)
cacheCreationTokens := cacheCreationTokensForOpenAIUsage(usage)
totalInputTokens := usage.PromptTokens + usage.PromptTokensDetails.CachedTokens + cacheCreationTokens
clone.PromptTokens = totalInputTokens
@@ -677,11 +682,26 @@ func buildMessageDeltaPatchUsage(claudeResponse *dto.ClaudeResponse, claudeInfo
if usage.CacheCreationInputTokens == 0 && claudeInfo.Usage.PromptTokensDetails.CachedCreationTokens > 0 {
usage.CacheCreationInputTokens = claudeInfo.Usage.PromptTokensDetails.CachedCreationTokens
}
if usage.CacheCreation == nil && (claudeInfo.Usage.ClaudeCacheCreation5mTokens > 0 || claudeInfo.Usage.ClaudeCacheCreation1hTokens > 0) {
usage.CacheCreation = &dto.ClaudeCacheCreationUsage{
Ephemeral5mInputTokens: claudeInfo.Usage.ClaudeCacheCreation5mTokens,
Ephemeral1hInputTokens: claudeInfo.Usage.ClaudeCacheCreation1hTokens,
}
cacheCreation5m := 0
cacheCreation1h := 0
if usage.CacheCreation != nil {
cacheCreation5m = usage.CacheCreation.Ephemeral5mInputTokens
cacheCreation1h = usage.CacheCreation.Ephemeral1hInputTokens
} else {
cacheCreation5m = claudeInfo.Usage.ClaudeCacheCreation5mTokens
cacheCreation1h = claudeInfo.Usage.ClaudeCacheCreation1hTokens
}
cacheCreation5m, cacheCreation1h = service.NormalizeCacheCreationSplit(
usage.CacheCreationInputTokens,
cacheCreation5m,
cacheCreation1h,
)
if usage.CacheCreation == nil && (cacheCreation5m > 0 || cacheCreation1h > 0) {
usage.CacheCreation = &dto.ClaudeCacheCreationUsage{}
}
if usage.CacheCreation != nil {
usage.CacheCreation.Ephemeral5mInputTokens = cacheCreation5m
usage.CacheCreation.Ephemeral1hInputTokens = cacheCreation1h
}
return usage
}