Spaces:
Sleeping
Sleeping
File size: 2,359 Bytes
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import { NextResponse } from 'next/server';
import { promises as fs } from 'fs';
import path from 'path';
import { getMetadataPath, ensureDir, getDataDir } from '@/lib/dataPath';
import { getCleanupConfig } from '@/lib/cleanup';
export async function GET() {
try {
const metadataDir = getMetadataPath();
await ensureDir(metadataDir);
const metadataPath = path.join(metadataDir, 'dataset_info.json');
let metadata: Record<string, unknown> = { speakers: {}, last_updated: null };
try {
const content = await fs.readFile(metadataPath, 'utf-8');
metadata = JSON.parse(content);
} catch {
// File might not exist yet
}
// Flatten statistics
let recordedSentences = 0;
const speakers = metadata.speakers as Record<string, { datasets?: Record<string, { recordings?: number }> }>;
for (const speakerId in speakers) {
const speaker = speakers[speakerId];
if (speaker?.datasets) {
for (const datasetName in speaker.datasets) {
const dataset = speaker.datasets[datasetName];
recordedSentences += dataset?.recordings || 0;
}
}
}
// Get cleanup configuration for display
const cleanupConfig = getCleanupConfig();
return NextResponse.json({
lastUpdated: metadata.last_updated || null,
total_recordings: Number(metadata.total_recordings) || 0,
total_duration: Number(metadata.total_duration) || 0,
recent_recordings: Array.isArray(metadata.recent_recordings) ? metadata.recent_recordings : [],
speakers: Object.keys(speakers).length,
recordedSentences,
// Include storage info for transparency
storage: {
dataDirectory: getDataDir(),
autoCleanupHours: cleanupConfig.maxFileAgeHours,
isHuggingFaceSpaces: getDataDir() === '/data'
},
details: metadata
});
} catch (error) {
console.error('Error getting stats:', error);
return NextResponse.json({
error: 'Internal Server Error',
details: error instanceof Error ? error.message : 'Unknown error'
}, { status: 500 });
}
}
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