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/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import React from 'react';
import { Box, Text } from 'ink';
import Gradient from 'ink-gradient';
import { Colors } from '../colors.js';
import { formatDuration } from '../utils/formatters.js';
import { useSessionStats } from '../contexts/SessionContext.js';
import { computeSessionStats } from '../utils/computeStats.js';
import { FormattedStats, StatRow, StatsColumn } from './Stats.js';
// --- Prop and Data Structures ---
interface SessionSummaryDisplayProps {
duration: string;
}
// --- Main Component ---
export const SessionSummaryDisplay: React.FC<SessionSummaryDisplayProps> = ({
duration,
}) => {
const { stats } = useSessionStats();
const { metrics } = stats;
const computed = computeSessionStats(metrics);
const cumulativeFormatted: FormattedStats = {
inputTokens: Object.values(metrics.models).reduce(
(acc, model) => acc + model.tokens.prompt,
0,
),
outputTokens: Object.values(metrics.models).reduce(
(acc, model) => acc + model.tokens.candidates,
0,
),
toolUseTokens: Object.values(metrics.models).reduce(
(acc, model) => acc + model.tokens.tool,
0,
),
thoughtsTokens: Object.values(metrics.models).reduce(
(acc, model) => acc + model.tokens.thoughts,
0,
),
cachedTokens: Object.values(metrics.models).reduce(
(acc, model) => acc + model.tokens.cached,
0,
),
totalTokens: Object.values(metrics.models).reduce(
(acc, model) => acc + model.tokens.total,
0,
),
};
const totalRequests = Object.values(metrics.models).reduce(
(acc, model) => acc + model.api.totalRequests,
0,
);
const title = 'Agent powering down. Goodbye!';
return (
<Box
borderStyle="round"
borderColor="gray"
flexDirection="column"
paddingY={1}
paddingX={2}
alignSelf="flex-start"
>
<Box marginBottom={1} flexDirection="column">
{Colors.GradientColors ? (
<Gradient colors={Colors.GradientColors}>
<Text bold>{title}</Text>
</Gradient>
) : (
<Text bold>{title}</Text>
)}
</Box>
<Box marginTop={1}>
<StatsColumn
title={`Cumulative Stats (${totalRequests} API calls)`}
stats={cumulativeFormatted}
isCumulative={true}
>
<Box marginTop={1} flexDirection="column">
<StatRow
label="Total duration (API)"
value={formatDuration(computed.totalApiTime)}
/>
<StatRow
label="Total duration (Tools)"
value={formatDuration(computed.totalToolTime)}
/>
<StatRow label="Total duration (wall)" value={duration} />
</Box>
</StatsColumn>
</Box>
</Box>
);
};
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