90 lines
3.0 KiB
Python
90 lines
3.0 KiB
Python
from datetime import datetime
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from httpx import AsyncClient
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from settings import API_BASE
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from validators.member import ChatMember
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headers = {"Content-Type": "application/json"}
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async def get_author(author_id):
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gql = {
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"query": """query GetAuthorById($author_id: Int!) {
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getAuthorById(author_id: $author_id) {
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id slug userpic name lastSeen
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}
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}""",
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"operation": "GetAuthorById",
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"variables": {"author_id": int(author_id)},
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}
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async with AsyncClient() as client:
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try:
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response = await client.post(API_BASE, headers=headers, json=gql)
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except Exception:
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import traceback
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traceback.print_exc()
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print(f"[services.core] get_author: {response.status_code} {response.text}")
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if response.status_code != 200:
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return None
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r = response.json()
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a = r.get("data", {}).get("getAuthorById")
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if a:
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last_seen = a.get("lastSeen")
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dt = datetime.strptime(last_seen, "%Y-%m-%dT%H:%M:%S.%f")
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timestamp = int(dt.timestamp())
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a["lastSeen"] = timestamp
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author: ChatMember = a
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return author
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async def get_network(author_id: int, limit: int = 50, offset: int = 0) -> list:
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gql = {
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"query": """query LoadAuthors($author_id: Int!, $limit: Int, $offset: Int) {
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authorFollowings(author_id: $author_id, limit: $limit, offset: $offset) {
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id slug userpic name
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}
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}""",
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"operation": "LoadAuthors",
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"variables": {"author_id": author_id, "limit": limit, "offset": offset},
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}
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followings = []
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try:
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async with AsyncClient() as client:
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response = await client.post(API_BASE, headers=headers, json=gql)
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if response.status_code != 200:
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return []
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r = response.json()
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followings = r.get("data", {}).get("authorFollowings", [])
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more_amount = limit - len(followings)
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if more_amount > 0:
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followers = await get_followers(author_id, more_amount)
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followings.extend(followers)
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except Exception as e:
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print(e)
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return followings
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async def get_followers(author_id, amount):
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gql = {
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"query": """query LoadAuthors($author_id: Int!, $limit: Int, $offset: Int) {
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authorFollowers(author_id: $author_id, limit: $limit) {
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id slug userpic name
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}
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}""",
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"operation": "LoadAuthors",
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"variables": {"author_id": author_id, "limit": amount},
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}
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try:
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async with AsyncClient() as client:
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response = await client.post(API_BASE, headers=headers, json=gql)
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if response.status_code != 200:
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return []
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r = response.json()
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return r.get("data", {}).get("authorFollowers", [])
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except Exception as e:
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print(e)
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return []
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