Audio fetcher

audio-fetcher.py

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+import json
+import sys
+
+import time
+import vk_api
+
+# getting pazans
+pazanIds = None
+pazansFileName = sys.argv[1]
+with open(pazansFileName) as file:
+	pazanIds = [int(line) for line in file]
+
+# getting music
+vk = vk_api.VkApi(token=sys.argv[3], app_id=sys.argv[4])
+
+for index, pazanId in enumerate(pazanIds, start=(int(sys.argv[5]) if len(sys.argv) > 5 else 0)):
+	done = False
+	while not done:
+		try:
+			print(index)
+			pazanSongs = []
+			jsonData = vk.method("audio.get", {"owner_id": pazanId, "need_user": 0, "count": 100})
+			for audio in jsonData["items"]:
+				pazanSong = {
+					"artist": audio["artist"],
+					"title": audio["title"],
+					"genre_id": audio.get("genre_id", None),
+					"url": audio["url"],
+				}
+				pazanSongs.append(pazanSong)
+			with open(sys.argv[2], "a", encoding="utf-8") as file:
+				file.write(json.dumps({pazanId: pazanSongs}, ensure_ascii=False) + "\n")
+			done = True
+		except vk_api.ApiError as e:
+			if e.code == 9:
+				print("waiting")
+				time.sleep(60)
+			elif e.code == 201 or e.code == 15:
+				done = True
+			else:
+				raise e