feat: filtre par catégorie dans la GUI
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- arte_api.py : GENRE_PAGES devient une liste de (nom, url), chaque
  concert reçoit un champ "categories" avec ses genres d'appartenance
- main.py : endpoint /api/categories + param ?category= sur /api/concerts
- index.html : barre de pills catégories (Tout + 10 genres)
- style.css : styles .cat-bar / .cat-pill avec pill active en or
- app.js : chargement dynamique des pills, filtre catégorie dans le state

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
dev
2026-04-26 13:03:52 +02:00
parent 1815a4e8c2
commit 16736e2e7a
5 changed files with 122 additions and 30 deletions
+42 -26
View File
@@ -16,21 +16,25 @@ PLAYER_API = "https://api.arte.tv/api/player/v2/config/fr/{pid}"
SEARCH_URL = "https://www.arte.tv/fr/search/?q={q}"
GENRE_PAGES = [
"https://www.arte.tv/fr/p/pop-rock/",
"https://www.arte.tv/fr/p/classique/",
"https://www.arte.tv/fr/p/musiques-electroniques/",
"https://www.arte.tv/fr/p/jazz",
"https://www.arte.tv/fr/p/arts-de-la-scene",
"https://www.arte.tv/fr/p/hip-hop",
"https://www.arte.tv/fr/p/metal",
"https://www.arte.tv/fr/p/opera",
"https://www.arte.tv/fr/p/world",
"https://www.arte.tv/fr/p/musique-baroque/",
# arte-concert pages pour l'agenda et contenu exclusif
("Pop & Rock", "https://www.arte.tv/fr/p/pop-rock/"),
("Classique", "https://www.arte.tv/fr/p/classique/"),
("Electro", "https://www.arte.tv/fr/p/musiques-electroniques/"),
("Jazz", "https://www.arte.tv/fr/p/jazz"),
("Arts de la scène", "https://www.arte.tv/fr/p/arts-de-la-scene"),
("Hip-hop", "https://www.arte.tv/fr/p/hip-hop"),
("Metal", "https://www.arte.tv/fr/p/metal"),
("Opéra", "https://www.arte.tv/fr/p/opera"),
("World", "https://www.arte.tv/fr/p/world"),
("Baroque", "https://www.arte.tv/fr/p/musique-baroque/"),
]
EXTRA_PAGES = [
"https://www.arte.tv/fr/arte-concert/agenda/",
"https://www.arte.tv/fr/arte-concert/",
]
CATEGORIES = [name for name, _ in GENRE_PAGES]
_HEADERS = {
"User-Agent": (
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 "
@@ -88,14 +92,23 @@ def _metadata_for_pid(pid: str) -> dict | None:
def _fetch_all_sync() -> list[dict]:
all_ids: set[str] = set()
for url in GENRE_PAGES:
id_cats: dict[str, list[str]] = {}
for name, url in GENRE_PAGES:
ids = _prog_ids_from_page(url)
logger.info(" %s%d IDs", name, len(ids))
for pid in ids:
id_cats.setdefault(pid, []).append(name)
all_ids: set[str] = set(id_cats)
for url in EXTRA_PAGES:
ids = _prog_ids_from_page(url)
logger.info(" %s%d IDs", url.split("/fr/")[1], len(ids))
all_ids |= ids
logger.info("Total unique programme IDs: %d", len(all_ids))
concerts = _resolve_ids(all_ids)
for c in concerts:
c["categories"] = id_cats.get(c["id"], [])
concerts.sort(key=lambda c: c.get("expiry") or "", reverse=True)
return concerts
@@ -131,30 +144,33 @@ async def get_all_concerts() -> list[dict]:
return _cache["data"]
async def fetch_concerts(page: int = 1, search: str = "", page_size: int = 24) -> dict:
async def fetch_concerts(page: int = 1, search: str = "", page_size: int = 24, category: str = "") -> dict:
all_c = await get_all_concerts()
if category:
all_c = [c for c in all_c if category in (c.get("categories") or [])]
cached_ids = {c["id"] for c in all_c}
if search:
q = search.lower()
# local filter
local = [
c for c in all_c
if q in (c.get("title") or "").lower()
or q in (c.get("subtitle") or "").lower()
or q in (c.get("description") or "").lower()
]
# Arte search for IDs not in cache
loop = asyncio.get_event_loop()
remote_ids = await loop.run_in_executor(None, _search_sync, search)
new_ids = remote_ids - cached_ids
if new_ids:
extra = await loop.run_in_executor(None, _resolve_ids, new_ids, None)
# merge: local results first, then extras not already present
local_ids = {c["id"] for c in local}
for c in extra:
if c["id"] not in local_ids:
local.append(c)
# Remote search only when no category filter (results have no category info)
if not category:
loop = asyncio.get_event_loop()
remote_ids = await loop.run_in_executor(None, _search_sync, search)
new_ids = remote_ids - cached_ids
if new_ids:
extra = await loop.run_in_executor(None, _resolve_ids, new_ids, None)
local_ids = {c["id"] for c in local}
for c in extra:
if c["id"] not in local_ids:
local.append(c)
filtered = local
else:
filtered = all_c