feat(books): ajouter le champ format en base et l'exposer dans l'API

- Migration 0020 : colonne format sur books, backfill depuis book_files
- batch.rs / scanner.rs : l'indexer écrit le format dans books
- books.rs : format dans BookItem + filtre ?format= dans list_books
- perf_pages.sh : benchmarks par format CBZ/CBR/PDF

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-13 08:55:18 +01:00
parent 85e0945c9d
commit 5db2a7501b
5 changed files with 236 additions and 13 deletions

View File

@@ -13,6 +13,8 @@ pub struct ListBooksQuery {
pub library_id: Option<Uuid>,
#[schema(value_type = Option<String>)]
pub kind: Option<String>,
#[schema(value_type = Option<String>, example = "cbz")]
pub format: Option<String>,
#[schema(value_type = Option<String>)]
pub series: Option<String>,
#[schema(value_type = Option<String>, example = "unread,reading")]
@@ -30,6 +32,7 @@ pub struct BookItem {
#[schema(value_type = String)]
pub library_id: Uuid,
pub kind: String,
pub format: Option<String>,
pub title: String,
pub author: Option<String>,
pub series: Option<String>,
@@ -110,8 +113,8 @@ pub async fn list_books(
s.split(',').map(|v| v.trim().to_string()).filter(|v| !v.is_empty()).collect()
});
// Conditions partagées COUNT et DATA — $1=library_id $2=kind, puis optionnels
let mut p: usize = 2;
// Conditions partagées COUNT et DATA — $1=library_id $2=kind $3=format, puis optionnels
let mut p: usize = 3;
let series_cond = match query.series.as_deref() {
Some("unclassified") => "AND (b.series IS NULL OR b.series = '')".to_string(),
Some(_) => { p += 1; format!("AND b.series = ${p}") }
@@ -126,6 +129,7 @@ pub async fn list_books(
LEFT JOIN book_reading_progress brp ON brp.book_id = b.id
WHERE ($1::uuid IS NULL OR b.library_id = $1)
AND ($2::text IS NULL OR b.kind = $2)
AND ($3::text IS NULL OR b.format = $3)
{series_cond}
{rs_cond}"#
);
@@ -135,7 +139,7 @@ pub async fn list_books(
let offset_p = p + 2;
let data_sql = format!(
r#"
SELECT b.id, b.library_id, b.kind, b.title, b.author, b.series, b.volume, b.language, b.page_count, b.thumbnail_path, b.updated_at,
SELECT b.id, b.library_id, b.kind, b.format, b.title, b.author, b.series, b.volume, b.language, b.page_count, b.thumbnail_path, b.updated_at,
COALESCE(brp.status, 'unread') AS reading_status,
brp.current_page AS reading_current_page,
brp.last_read_at AS reading_last_read_at
@@ -143,6 +147,7 @@ pub async fn list_books(
LEFT JOIN book_reading_progress brp ON brp.book_id = b.id
WHERE ($1::uuid IS NULL OR b.library_id = $1)
AND ($2::text IS NULL OR b.kind = $2)
AND ($3::text IS NULL OR b.format = $3)
{series_cond}
{rs_cond}
ORDER BY
@@ -158,10 +163,12 @@ pub async fn list_books(
let mut count_builder = sqlx::query(&count_sql)
.bind(query.library_id)
.bind(query.kind.as_deref());
.bind(query.kind.as_deref())
.bind(query.format.as_deref());
let mut data_builder = sqlx::query(&data_sql)
.bind(query.library_id)
.bind(query.kind.as_deref());
.bind(query.kind.as_deref())
.bind(query.format.as_deref());
if let Some(s) = query.series.as_deref() {
if s != "unclassified" {
@@ -190,6 +197,7 @@ pub async fn list_books(
id: row.get("id"),
library_id: row.get("library_id"),
kind: row.get("kind"),
format: row.get("format"),
title: row.get("title"),
author: row.get("author"),
series: row.get("series"),

View File

@@ -8,6 +8,7 @@ pub struct BookUpdate {
pub book_id: Uuid,
pub title: String,
pub kind: String,
pub format: String,
pub series: Option<String>,
pub volume: Option<i32>,
pub page_count: Option<i32>,
@@ -25,6 +26,7 @@ pub struct BookInsert {
pub book_id: Uuid,
pub library_id: Uuid,
pub kind: String,
pub format: String,
pub title: String,
pub series: Option<String>,
pub volume: Option<i32>,
@@ -70,22 +72,24 @@ pub async fn flush_all_batches(
let book_ids: Vec<Uuid> = books_update.iter().map(|b| b.book_id).collect();
let titles: Vec<String> = books_update.iter().map(|b| b.title.clone()).collect();
let kinds: Vec<String> = books_update.iter().map(|b| b.kind.clone()).collect();
let formats: Vec<String> = books_update.iter().map(|b| b.format.clone()).collect();
let series: Vec<Option<String>> = books_update.iter().map(|b| b.series.clone()).collect();
let volumes: Vec<Option<i32>> = books_update.iter().map(|b| b.volume).collect();
let page_counts: Vec<Option<i32>> = books_update.iter().map(|b| b.page_count).collect();
sqlx::query(
r#"
UPDATE books SET
UPDATE books SET
title = data.title,
kind = data.kind,
format = data.format,
series = data.series,
volume = data.volume,
page_count = data.page_count,
updated_at = NOW()
FROM (
SELECT * FROM UNNEST($1::uuid[], $2::text[], $3::text[], $4::text[], $5::int[], $6::int[])
AS t(book_id, title, kind, series, volume, page_count)
SELECT * FROM UNNEST($1::uuid[], $2::text[], $3::text[], $4::text[], $5::text[], $6::int[], $7::int[])
AS t(book_id, title, kind, format, series, volume, page_count)
) AS data
WHERE books.id = data.book_id
"#
@@ -93,6 +97,7 @@ pub async fn flush_all_batches(
.bind(&book_ids)
.bind(&titles)
.bind(&kinds)
.bind(&formats)
.bind(&series)
.bind(&volumes)
.bind(&page_counts)
@@ -143,22 +148,24 @@ pub async fn flush_all_batches(
let book_ids: Vec<Uuid> = books_insert.iter().map(|b| b.book_id).collect();
let library_ids: Vec<Uuid> = books_insert.iter().map(|b| b.library_id).collect();
let kinds: Vec<String> = books_insert.iter().map(|b| b.kind.clone()).collect();
let formats: Vec<String> = books_insert.iter().map(|b| b.format.clone()).collect();
let titles: Vec<String> = books_insert.iter().map(|b| b.title.clone()).collect();
let series: Vec<Option<String>> = books_insert.iter().map(|b| b.series.clone()).collect();
let volumes: Vec<Option<i32>> = books_insert.iter().map(|b| b.volume).collect();
let page_counts: Vec<Option<i32>> = books_insert.iter().map(|b| b.page_count).collect();
let thumbnail_paths: Vec<Option<String>> = books_insert.iter().map(|b| b.thumbnail_path.clone()).collect();
sqlx::query(
r#"
INSERT INTO books (id, library_id, kind, title, series, volume, page_count, thumbnail_path)
SELECT * FROM UNNEST($1::uuid[], $2::uuid[], $3::text[], $4::text[], $5::text[], $6::int[], $7::int[], $8::text[])
AS t(id, library_id, kind, title, series, volume, page_count, thumbnail_path)
INSERT INTO books (id, library_id, kind, format, title, series, volume, page_count, thumbnail_path)
SELECT * FROM UNNEST($1::uuid[], $2::uuid[], $3::text[], $4::text[], $5::text[], $6::text[], $7::int[], $8::int[], $9::text[])
AS t(id, library_id, kind, format, title, series, volume, page_count, thumbnail_path)
"#
)
.bind(&book_ids)
.bind(&library_ids)
.bind(&kinds)
.bind(&formats)
.bind(&titles)
.bind(&series)
.bind(&volumes)

View File

@@ -281,6 +281,7 @@ pub async fn scan_library_discovery(
book_id,
title: parsed.title,
kind: utils::kind_from_format(format).to_string(),
format: format.as_str().to_string(),
series: parsed.series,
volume: parsed.volume,
// Reset page_count so analyzer re-processes this book
@@ -335,6 +336,7 @@ pub async fn scan_library_discovery(
book_id,
library_id,
kind: utils::kind_from_format(format).to_string(),
format: format.as_str().to_string(),
title: parsed.title,
series: parsed.series,
volume: parsed.volume,

View File

@@ -0,0 +1,13 @@
-- Add format column to books table (denormalized from book_files for easy API access)
ALTER TABLE books ADD COLUMN IF NOT EXISTS format TEXT CHECK (format IN ('pdf', 'cbz', 'cbr'));
-- Backfill from book_files (take the format of the most recent file per book)
UPDATE books b
SET format = bf.format
FROM (
SELECT DISTINCT ON (book_id) book_id, format
FROM book_files
ORDER BY book_id, updated_at DESC
) bf
WHERE b.id = bf.book_id
AND b.format IS NULL;

193
infra/perf_pages.sh Normal file
View File

@@ -0,0 +1,193 @@
#!/usr/bin/env bash
# perf_pages.sh — Page render performance benchmark
#
# Tests archive reading performance:
# - Cold render latency per format (CBZ/CBR/PDF, cache-busted widths)
# - Warm render latency (disk cache hit)
# - Sequential pages 1-10 (archive open/close overhead)
# - Concurrent rendering throughput (N simultaneous requests)
#
# Usage:
# BASE_API=http://localhost:7080 API_TOKEN=my-token bash infra/perf_pages.sh
#
# Optional:
# BENCH_N requests per latency measurement (default 10)
# CONC_N concurrent requests for throughput test (default 10)
#
# Requires migration 0020 (format column on books table) for per-format tests.
set -euo pipefail
BASE_API="${BASE_API:-http://127.0.0.1:7080}"
TOKEN="${API_TOKEN:-stripstream-dev-bootstrap-token}"
BENCH_N="${BENCH_N:-10}"
CONC_N="${CONC_N:-10}"
export BASE_API TOKEN
BOLD="\033[1m"; RESET="\033[0m"; GREEN="\033[32m"; YELLOW="\033[33m"; CYAN="\033[36m"
header() { echo -e "\n${BOLD}${CYAN}$*${RESET}"; }
ok() { echo -e " ${GREEN}${RESET} $*"; }
warn() { echo -e " ${YELLOW}${RESET} $*"; }
row() { printf " %-44s %s\n" "$1" "$2"; }
auth() { curl -fsS -H "Authorization: Bearer $TOKEN" "$@"; }
now_ms() { python3 -c "import time; print(int(time.time()*1000))"; }
# ─── health ──────────────────────────────────────────────────────────────────
header "Health"
curl -fsS "$BASE_API/health" >/dev/null && ok "API reachable"
BOOKS_JSON="$(auth "$BASE_API/books?limit=100")"
BOOK_COUNT="$(echo "$BOOKS_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin).get('total',0))")"
ok "Books in index: $BOOK_COUNT"
if [ "$BOOK_COUNT" -eq 0 ]; then
echo "No books found — aborting"; exit 1
fi
# Default benchmark target: first book
FIRST_BOOK_ID="$(echo "$BOOKS_JSON" | python3 -c "
import sys,json; items=json.load(sys.stdin).get('items',[]); print(items[0]['id'] if items else '')
")"
FIRST_BOOK_FORMAT="$(echo "$BOOKS_JSON" | python3 -c "
import sys,json; items=json.load(sys.stdin).get('items',[]); print(items[0].get('format') or '?' if items else '?')
")"
ok "Default target: $FIRST_BOOK_ID (format: $FIRST_BOOK_FORMAT)"
# One book per format — uses ?format= filter (requires migration 0020)
find_book() {
local fmt="$1"
auth "$BASE_API/books?format=$fmt&limit=1" 2>/dev/null \
| python3 -c "import sys,json; items=json.load(sys.stdin).get('items',[]); print(items[0]['id'] if items else '')" \
2>/dev/null || echo ""
}
BOOK_CBZ=$(find_book cbz)
BOOK_CBR=$(find_book cbr)
BOOK_PDF=$(find_book pdf)
[ -n "$BOOK_CBZ" ] && ok "CBZ sample: $BOOK_CBZ" || warn "No CBZ (run migration 0020 + rebuild?)"
[ -n "$BOOK_CBR" ] && ok "CBR sample: $BOOK_CBR" || warn "No CBR"
[ -n "$BOOK_PDF" ] && ok "PDF sample: $BOOK_PDF" || warn "No PDF"
# ─── helpers ─────────────────────────────────────────────────────────────────
# Cold render: cycle widths to bypass disk cache
measure_cold() {
local label="$1" book_id="$2" page="${3:-1}" n="${4:-$BENCH_N}"
local total=0 i
for i in $(seq 1 "$n"); do
local w=$((480 + i))
local t
t=$(curl -s -o /dev/null -w '%{time_total}' \
-H "Authorization: Bearer $TOKEN" \
"$BASE_API/books/$book_id/pages/$page?format=webp&quality=80&width=$w")
total=$(python3 -c "print($total + $t)")
done
local avg_ms
avg_ms=$(python3 -c "print(round(($total / $n)*1000, 1))")
row "$label" "${avg_ms}ms avg (cold, n=$n)"
}
# Warm render: prime cache then measure
measure_warm() {
local label="$1" book_id="$2" n="${3:-$BENCH_N}"
local url="$BASE_API/books/$book_id/pages/1?format=webp&quality=80&width=600"
curl -s -o /dev/null -H "Authorization: Bearer $TOKEN" "$url" >/dev/null
local total=0 i
for i in $(seq 1 "$n"); do
local t
t=$(curl -s -o /dev/null -w '%{time_total}' -H "Authorization: Bearer $TOKEN" "$url")
total=$(python3 -c "print($total + $t)")
done
local avg_ms
avg_ms=$(python3 -c "print(round(($total / $n)*1000, 1))")
row "$label" "${avg_ms}ms avg (warm/cached, n=$n)"
}
# ─── 1. Cold render by format ────────────────────────────────────────────────
header "1 / Cold Render by Format (cache-busted, n=$BENCH_N per format)"
if [ -n "$BOOK_CBZ" ]; then
measure_cold "CBZ page 1" "$BOOK_CBZ"
else
warn "skip CBZ"
fi
if [ -n "$BOOK_CBR" ]; then
measure_cold "CBR page 1" "$BOOK_CBR"
else
warn "skip CBR"
fi
if [ -n "$BOOK_PDF" ]; then
measure_cold "PDF page 1" "$BOOK_PDF"
else
warn "skip PDF"
fi
# ─── 2. Warm render ──────────────────────────────────────────────────────────
header "2 / Warm Render (disk cache, n=$BENCH_N)"
measure_warm "Default book page 1 ($FIRST_BOOK_FORMAT)" "$FIRST_BOOK_ID"
# ─── 3. Sequential pages ─────────────────────────────────────────────────────
header "3 / Sequential Pages (pages 110, default book, cold widths)"
echo " book: $FIRST_BOOK_ID (format: $FIRST_BOOK_FORMAT)"
SEQ_TOTAL=0
for PAGE in $(seq 1 10); do
T=$(curl -s -o /dev/null -w '%{time_total}' \
-H "Authorization: Bearer $TOKEN" \
"$BASE_API/books/$FIRST_BOOK_ID/pages/$PAGE?format=webp&quality=80&width=$((500 + PAGE * 3))")
MS=$(python3 -c "print(round($T*1000, 1))")
SEQ_TOTAL=$(python3 -c "print($SEQ_TOTAL + $T)")
row " page $PAGE" "${MS}ms"
done
SEQ_AVG=$(python3 -c "print(round($SEQ_TOTAL / 10 * 1000, 1))")
echo " ──────────────────────────────────────────────────"
row " avg (10 pages)" "${SEQ_AVG}ms"
# ─── 4. Concurrent throughput ────────────────────────────────────────────────
header "4 / Concurrent Throughput ($CONC_N simultaneous requests)"
echo " book: $FIRST_BOOK_ID (format: $FIRST_BOOK_FORMAT)"
T_START=$(now_ms)
PIDS=()
for i in $(seq 1 "$CONC_N"); do
curl -s -o /dev/null \
-H "Authorization: Bearer $TOKEN" \
"$BASE_API/books/$FIRST_BOOK_ID/pages/$i?format=webp&quality=80&width=$((550 + i * 3))" &
PIDS+=($!)
done
for PID in "${PIDS[@]}"; do wait "$PID" 2>/dev/null || true; done
T_END=$(now_ms)
CONC_MS=$((T_END - T_START))
CONC_PER=$(python3 -c "print(round($CONC_MS / $CONC_N, 1))")
CONC_TPS=$(python3 -c "print(round($CONC_N / ($CONC_MS / 1000), 1))")
row " wall time ($CONC_N pages in parallel)" "${CONC_MS}ms"
row " avg per page" "${CONC_PER}ms"
row " throughput" "${CONC_TPS} pages/s"
# ─── 5. Format cross-check ───────────────────────────────────────────────────
if [ -n "$BOOK_CBZ" ] && [ -n "$BOOK_CBR" ] && [ -n "$BOOK_PDF" ]; then
header "5 / Format Cross-Check (5 pages each, cold)"
for PAIR in "CBZ:$BOOK_CBZ" "CBR:$BOOK_CBR" "PDF:$BOOK_PDF"; do
FMT="${PAIR%%:*}"
BID="${PAIR##*:}"
FMT_TOTAL=0
for PAGE in 1 2 3 4 5; do
T=$(curl -s -o /dev/null -w '%{time_total}' \
-H "Authorization: Bearer $TOKEN" \
"$BASE_API/books/$BID/pages/$PAGE?format=webp&quality=80&width=$((490 + PAGE * 7))")
FMT_TOTAL=$(python3 -c "print($FMT_TOTAL + $T)")
done
AVG=$(python3 -c "print(round($FMT_TOTAL / 5 * 1000, 1))")
row "$FMT avg pages 1-5 (cold)" "${AVG}ms"
done
fi
# ─── done ────────────────────────────────────────────────────────────────────
header "Done"
echo -e " Run again after the parsers refactoring to compare.\n"