Function handleResponse

web/src/llm-api/opencode-zen.ts:568–660

({
  userId,
  stripeCustomerId,
  agentId,
  clientId,
  clientRequestId,
  costMode,
  startTime,
  request,
  originalModel,
  data,
  state,
  logger,
  insertMessage,
}: {
  userId: string
  stripeCustomerId?: string | null
  agentId: string
  clientId: string | null
  clientRequestId: string | null
  costMode: string | undefined
  startTime: Date
  request: unknown
  originalModel: string
  data: Record<string, unknown>
  state: StreamState
  logger: Logger
  insertMessage: InsertMessageBigqueryFn
})

}

async function handleResponse({
  userId,
  stripeCustomerId,
  agentId,
  clientId,
  clientRequestId,
  costMode,
  startTime,
  request,
  originalModel,
  data,
  state,
  logger,
  insertMessage,
}: {
  userId: string
  stripeCustomerId?: string | null
  agentId: string
  clientId: string | null
  clientRequestId: string | null
  costMode: string | undefined
  startTime: Date
  request: unknown
  originalModel: string
  data: Record<string, unknown>
  state: StreamState
  logger: Logger
  insertMessage: InsertMessageBigqueryFn
}): Promise<{ state: StreamState; billedCredits?: number }> {
  state = handleStreamChunk({
    data,
    state,
    startTime,
    logger,
    userId,
    agentId,
    model: originalModel,
  })

  if (
    'error' in data ||
    !data.usage ||
    state.billedAlready ||
    !isFinalChunk(data)
  ) {
    if (data.usage && (!isFinalChunk(data) || state.billedAlready)) {
      delete data.usage
    }
    return { state }
  }

  const usageData = extractUsageAndCost(
    data.usage as Record<string, unknown>,
    originalModel,
  )
  const messageId = typeof data.id === 'string' ? data.id : 'unknown'

  state.billedAlready = true