cambios en los feeds y mejora de velocidad

app.py

@@ -157,10 +157,17 @@ def _process_feed(feed_row):
         finally:
             socket.setdefaulttimeout(old_timeout)
 
-        if parsed.bozo and parsed.bozo_exception:
-            app.logger.warning(f"[ingesta] Feed {feed_id} bozo={parsed.bozo}: {parsed.bozo_exception}")
-
         entries = parsed.entries or []
+        status = getattr(parsed, "status", None)
+
+        if parsed.bozo and getattr(parsed, "bozo_exception", None):
+            app.logger.warning(f"[ingesta] Feed {feed_id} bozo={parsed.bozo}: {parsed.bozo_exception}")
+        if (parsed.bozo and getattr(parsed, "bozo_exception", None)) or (status is not None and status >= 400):
+            if not entries:
+                raise RuntimeError(
+                    f"Feed {feed_id} inválido o no es XML RSS/Atom (status={status}, bozo={parsed.bozo})"
+                )
+
         nuevos = 0
 
         with get_conn() as conn:
@@ -607,13 +614,42 @@ def manage_feeds():
     per_page = 50
     offset = (page - 1) * per_page
 
+    pais_id = request.args.get("pais_id") or None
+    categoria_id = request.args.get("categoria_id") or None
+    estado = request.args.get("estado") or ""
+
+    where = []
+    params: list[object] = []
+
+    if pais_id:
+        where.append("f.pais_id = %s")
+        params.append(int(pais_id))
+
+    if categoria_id:
+        where.append("f.categoria_id = %s")
+        params.append(int(categoria_id))
+
+    if estado == "activos":
+        where.append("f.activo = TRUE")
+    elif estado == "inactivos":
+        where.append("f.activo = FALSE")
+    elif estado == "errores":
+        where.append("COALESCE(f.fallos, 0) > 0")
+
+    where_sql = ""
+    if where:
+        where_sql = "WHERE " + " AND ".join(where)
+
     with get_conn() as conn, conn.cursor(cursor_factory=extras.DictCursor) as cur:
-        cur.execute("SELECT COUNT(*) FROM feeds;")
+        cur.execute(
+            f"SELECT COUNT(*) FROM feeds f {where_sql};",
+            params,
+        )
         total_feeds = cur.fetchone()[0] if cur.rowcount else 0
         total_pages = (total_feeds // per_page) + (1 if total_feeds % per_page else 0)
 
         cur.execute(
-            """
+            f"""
             SELECT
                 f.id,
                 f.nombre,
@@ -626,10 +662,11 @@ def manage_feeds():
             FROM feeds f
             LEFT JOIN categorias c ON c.id = f.categoria_id
             LEFT JOIN paises p     ON p.id = f.pais_id
-            ORDER BY f.nombre
+            {where_sql}
+            ORDER BY p.nombre NULLS LAST, c.nombre NULLS LAST, f.nombre
             LIMIT %s OFFSET %s;
             """,
-            (per_page, offset),
+            params + [per_page, offset],
         )
         feeds = cur.fetchall()
 
@@ -646,6 +683,9 @@ def manage_feeds():
         page=page,
         categorias=categorias,
         paises=paises,
+        filtro_pais_id=pais_id,
+        filtro_categoria_id=categoria_id,
+        filtro_estado=estado,
     )