Function calculateAgentStats

src/tools/AgentTool/UI.tsx:627–648

(progressMessages: ProgressMessage<Progress>[])

    </>;
}
function calculateAgentStats(progressMessages: ProgressMessage<Progress>[]): {
  toolUseCount: number;
  tokens: number | null;
} {
  const toolUseCount = count(progressMessages, msg => {
    if (!hasProgressMessage(msg.data)) {
      return false;
    }
    const message = msg.data.message;
    return message.type === 'user' && message.message.content.some(content => content.type === 'tool_result');
  });
  const latestAssistant = progressMessages.findLast((msg): msg is ProgressMessage<AgentToolProgress> => hasProgressMessage(msg.data) && msg.data.message.type === 'assistant');
  let tokens = null;
  if (latestAssistant?.data.message.type === 'assistant') {
    const usage = latestAssistant.data.message.message.usage;
    tokens = (usage.cache_creation_input_tokens ?? 0) + (usage.cache_read_input_tokens ?? 0) + usage.input_tokens + usage.output_tokens;
  }
  return {
    toolUseCount,
    tokens
  };
}
export function renderGroupedAgentToolUse(toolUses: Array<{
  param: ToolUseBlockParam;
  isResolved: boolean;