HonkaiStarRailWikiDataParser/func/fetch_light_cones.py
2023-04-24 20:50:37 +08:00

115 lines
3.9 KiB
Python

import asyncio
import re
from pathlib import Path
from typing import List
import aiofiles
import ujson
from bs4 import BeautifulSoup
from func.client import client
from func.fetch_materials import all_materials_map, all_materials_name
from func.url import info_url
from models.enums import Quality, Destiny
from models.light_cone import LightCone, LightConePromote, LightConeItem
from models.wiki import Children
all_light_cones: List[LightCone] = []
async def fetch_light_cones(data: Children):
for content in data.list:
m_destiny = Destiny(re.findall(r'命途/(.*?)\\', content.ext)[0])
m_quality = Quality(re.findall(r'星级/(.*?)\\', content.ext)[0])
light_cone = LightCone(
id=content.content_id,
name=content.title,
desc=content.summary,
icon=content.icon,
big_pic="",
quality=m_quality,
destiny=m_destiny,
promote=[],
)
all_light_cones.append(light_cone)
def parse_promote(light_cone: LightCone, soup: BeautifulSoup) -> None:
"""解析光锥突破数据"""
mater = soup.find("div", {"data-part": "material"})
trs = mater.find_all("tr")
required_levels = [20, 30, 40, 50, 60, 70]
max_level = [30, 40, 50, 60, 70, 80]
for i in range(0, min(len(trs), 6)):
promote = LightConePromote(
required_level=required_levels[i],
max_level=max_level[i],
items=[],
)
materials = trs[i].find_all("li", {"class": "obc-tmpl__material-item"})
for material in materials:
try:
mid = int(re.findall(r"content/(\d+)/detail", material.find("a").get("href"))[0])
except AttributeError:
continue
name = material.find("p", {"class": "obc-tmpl__material-name"}).text
item = all_materials_map.get(mid)
if not item:
item = all_materials_name.get(name)
try:
count = int(material.find("span", {"class": "obc-tmpl__material-num"}).text)
except (AttributeError, ValueError):
count = 1
if name == "信用点":
promote.coin = count
elif item:
promote.items.append(
LightConeItem(
item=item,
count=count,
)
)
else:
print(f"unknown material: {mid}: {name}")
light_cone.promote.append(promote)
async def fetch_info(light_cone: LightCone):
print(f"Fetch light_cone info: {light_cone.id}: {light_cone.name}")
params = {
'app_sn': 'sr_wiki',
'content_id': str(light_cone.id),
}
resp = await client.get(info_url, params=params)
data = resp.json()["data"]["content"]["contents"][0]["text"]
soup = BeautifulSoup(data, "lxml")
table = soup.find("table", {"class": "obc-tml-light-table--pc"})
tr = table.find_all("tr")[-1]
td = tr.find_all("td")[-1]
light_cone.desc = td.get_text().strip()
pic_td = soup.find("td", {"class": "obc-tmpl-character__avatar"})
light_cone.big_pic = pic_td.find("img").get("src")
parse_promote(light_cone, soup)
async def fetch_light_cones_infos():
tasks = []
for light_cone in all_light_cones:
tasks.append(fetch_info(light_cone))
await asyncio.gather(*tasks)
async def dump_light_cones(path: Path):
data = [light_cone.dict() for light_cone in all_light_cones]
data.sort(key=lambda x: x["id"])
async with aiofiles.open(path, "w", encoding="utf-8") as f:
await f.write(ujson.dumps(data, indent=4, ensure_ascii=False))
async def read_light_cones(path: Path):
async with aiofiles.open(path, "r", encoding="utf-8") as f:
data = ujson.loads(await f.read())
for light_cone in data:
m = LightCone(**light_cone)
all_light_cones.append(m)