[booth] extract 'shop[id]' & 'shop[uuid]' metadata (#7920)

gallery_dl/extractor/booth.py

@@ -56,8 +56,15 @@ class BoothItemExtractor(BoothExtractor):
             item["published_at"], "%Y-%m-%dT%H:%M:%S.%f%z")
         item["tags"] = [t["name"] for t in item["tags"]]
 
-        files = self._extract_files(item)
-        item["count"] = len(files)
+        shop = item["shop"]
+        shop["id"] = text.parse_int(shop["thumbnail_url"].rsplit("/", 3)[1])
+
+        if files := self._extract_files(item):
+            item["count"] = len(files)
+            shop["uuid"] = files[0]["url"].split("/", 4)[3]
+        else:
+            item["count"] = 0
+            shop["uuid"] = util.NONE
 
         yield Message.Directory, item
         for num, file in enumerate(files, 1):

test/results/booth.py

@@ -69,6 +69,8 @@ https://www.melonbooks.co.jp/detail/detail.php?product_id=1872452""",
     },
     "shipping_info"   : "支払いから発送までの日数：4日以内",
     "shop"            : {
+        "id"           : 5742915,
+        "uuid"         : "792d497b-6e82-4df3-86de-31577e10f476",
         "name"         : "ふたりぼっちのSolitude",
         "subdomain"    : "wanoazayaka",
         "thumbnail_url": "https://booth.pximg.net/c/48x48/users/5742915/icon_image/1448e5d8-f93f-445e-8e1e-acb29aa45aa4_base_resized.jpg",
@@ -162,6 +164,8 @@ https://www.melonbooks.co.jp/detail/detail.php?product_id=1872452""",
         },
     },
     "shop"            : {
+        "id"           : 49832,
+        "uuid"         : "74488d0d-e533-443c-82ce-fa961d5cbaf0",
         "name"         : "ＣＡＲＡＭＥＬ　ＣＲＵＮＣＨ！",
         "subdomain"    : "caramel-crunch",
         "thumbnail_url": "https://booth.pximg.net/c/48x48/users/49832/icon_image/a240e313-6a0f-4155-8310-a0d6abb299e6_base_resized.jpg",