PdfCacheStatsDto

Statistics about the PDF page cache

bookCountinteger<int64>required

Number of unique books with cached pages

Possible values: >= 0

Example: 45

cacheDirstringrequired

Path to the cache directory

Example: /data/cache

cacheEnabledbooleanrequired

Whether the PDF page cache is enabled

Example: true

oldestFileAgeDaysinteger,null<int32>nullable

Age of the oldest cached file in days (if any files exist)

Possible values: >= 0

Example: 15

totalFilesinteger<int64>required

Total number of cached page files

Possible values: >= 0

Example: 1500

totalSizeBytesinteger<int64>required

Total size of cache in bytes

Possible values: >= 0

Example: 157286400

totalSizeHumanstringrequired

Human-readable total size (e.g., "150.0 MB")

Example: 150.0 MB

PdfCacheStatsDto

{
  "bookCount": 45,
  "cacheDir": "/data/cache",
  "cacheEnabled": true,
  "oldestFileAgeDays": 15,
  "totalFiles": 1500,
  "totalSizeBytes": 157286400,
  "totalSizeHuman": "150.0 MB"
}