143 lines
5.4 KiB
Python
143 lines
5.4 KiB
Python
from http import HTTPMethod
|
|
from common.utils import http_request
|
|
|
|
YT = "https://www.googleapis.com/youtube/v3"
|
|
|
|
|
|
class YouTubeClient:
|
|
def __init__(self, api_key: str):
|
|
self.api_key = api_key
|
|
|
|
async def _resolve_channel_id(self, url: str) -> str:
|
|
print("input yt url : ", url)
|
|
|
|
# /channel/UCxxxxx → 채널 ID 직접 반환
|
|
if "/channel/" in url:
|
|
return url.split("/channel/")[1].split("/")[0]
|
|
|
|
if "/@" in url:
|
|
val = "@" + url.split("/@")[1].split("/")[0]
|
|
elif "/c/" in url:
|
|
val = url.split("/c/")[1].split("/")[0]
|
|
elif "/user/" in url:
|
|
val = url.split("/user/")[1].split("/")[0]
|
|
elif url.startswith("UC") and len(url) == 24:
|
|
return url
|
|
else:
|
|
val = url
|
|
|
|
print("val : ", val)
|
|
for param in ("forHandle", "forUsername"):
|
|
resp = await http_request(
|
|
HTTPMethod.GET,
|
|
url=f"{YT}/channels",
|
|
params={"part": "id", param: val, "key": self.api_key},
|
|
label="yt-resolve",
|
|
)
|
|
if resp and resp.is_success and (items := resp.json().get("items", [])):
|
|
print("items : ", items)
|
|
return items[0]["id"]
|
|
print("YT NOT FOUND")
|
|
return ""
|
|
|
|
async def fetch_channel(self, url: str) -> dict | None:
|
|
channel_id = await self._resolve_channel_id(url)
|
|
if not channel_id:
|
|
return None
|
|
|
|
resp = await http_request(
|
|
HTTPMethod.GET,
|
|
url=f"{YT}/channels",
|
|
params={"part": "snippet,statistics", "id": channel_id, "key": self.api_key},
|
|
label="yt-channel",
|
|
)
|
|
if not resp or not resp.is_success:
|
|
return None
|
|
items = resp.json().get("items", [])
|
|
if not items:
|
|
return None
|
|
channel = items[0]
|
|
|
|
video_ids: list[str] = []
|
|
resp = await http_request(
|
|
HTTPMethod.GET,
|
|
url=f"{YT}/search",
|
|
params={"part": "snippet", "channelId": channel_id, "order": "viewCount", "type": "video", "maxResults": 10, "key": self.api_key},
|
|
label="yt-search",
|
|
)
|
|
if resp and resp.is_success:
|
|
video_ids = [i["id"]["videoId"] for i in resp.json().get("items", []) if i.get("id", {}).get("videoId")]
|
|
|
|
videos: list[dict] = []
|
|
if video_ids:
|
|
resp = await http_request(
|
|
HTTPMethod.GET,
|
|
url=f"{YT}/videos",
|
|
params={"part": "snippet,statistics,contentDetails", "id": ",".join(video_ids), "key": self.api_key},
|
|
label="yt-videos",
|
|
)
|
|
if resp and resp.is_success:
|
|
videos = resp.json().get("items", [])[:10]
|
|
|
|
playlists: list[dict] = []
|
|
resp = await http_request(
|
|
HTTPMethod.GET,
|
|
url=f"{YT}/playlists",
|
|
params={"part": "snippet", "channelId": channel_id, "maxResults": 50, "key": self.api_key},
|
|
label="yt-playlists",
|
|
)
|
|
if resp and resp.is_success:
|
|
playlists = resp.json().get("items", [])
|
|
|
|
return {"channelId": channel_id, "channel": channel, "videos": videos, "playlists": playlists}
|
|
|
|
async def get_channel(self, url: str) -> dict | None:
|
|
raw = await self.fetch_channel(url)
|
|
if not raw:
|
|
return None
|
|
ch = raw["channel"]
|
|
stats = ch.get("statistics", {})
|
|
snippet = ch.get("snippet", {})
|
|
return {
|
|
"channelId": raw["channelId"],
|
|
"channelName": snippet.get("title"),
|
|
"handle": snippet.get("customUrl"),
|
|
"description": snippet.get("description", ""),
|
|
"publishedAt": snippet.get("publishedAt"),
|
|
"subscribers": int(stats.get("subscriberCount", 0)),
|
|
"totalViews": int(stats.get("viewCount", 0)),
|
|
"totalVideos": int(stats.get("videoCount", 0)),
|
|
"videos": [
|
|
{
|
|
"title": v.get("snippet", {}).get("title"),
|
|
"views": int(v.get("statistics", {}).get("viewCount", 0)),
|
|
"likes": int(v.get("statistics", {}).get("likeCount", 0)),
|
|
"comments": int(v.get("statistics", {}).get("commentCount", 0)),
|
|
"date": v.get("snippet", {}).get("publishedAt"),
|
|
"duration": v.get("contentDetails", {}).get("duration"),
|
|
"url": f"https://www.youtube.com/watch?v={v['id']}",
|
|
}
|
|
for v in raw["videos"]
|
|
],
|
|
"playlists": [
|
|
p.get("snippet", {}).get("title")
|
|
for p in raw["playlists"]
|
|
if p.get("snippet", {}).get("title")
|
|
],
|
|
}
|
|
|
|
async def search_channels(self, query: str, max_results: int = 3) -> list[str]:
|
|
resp = await http_request(
|
|
HTTPMethod.GET,
|
|
url=f"{YT}/search",
|
|
params={"part": "snippet", "type": "channel", "q": query, "maxResults": max_results, "key": self.api_key},
|
|
label="yt-search-channels",
|
|
)
|
|
if not resp or not resp.is_success:
|
|
return []
|
|
return [
|
|
i.get("snippet", {}).get("channelId") or i.get("id", {}).get("channelId")
|
|
for i in resp.json().get("items", [])
|
|
if i.get("snippet", {}).get("channelId") or i.get("id", {}).get("channelId")
|
|
]
|