covid 获取新冠疫情信息

covid/main.py

@@ -0,0 +1,123 @@
+""" https://github.com/Zeta-qixi/nonebot-plugin-covid19-news """
+
+import json
+
+from typing import Dict
+
+from pagermaid.listener import listener
+from pagermaid.enums import Message
+from pagermaid.services import client
+
+POLICY_ID = {}
+
+
+class Area:
+    def __init__(self, data):
+        self.name = data['name']
+        self.today = data['today']
+        self.total = data['total']
+        self.grade = data['total'].get('grade', '风险未确认')
+        self.children = data.get('children', None)
+
+    @property
+    async def policy(self):
+        return await get_policy(POLICY_ID.get(self.name))
+
+    @property
+    def main_info(self):
+        return f"**{self.name} 新冠肺炎疫情情况**  ({self.grade})\n\n" \
+               f"`😔新增确诊：{self.today['confirm']}`\n" \
+               f"`☢️现存确诊：{self.total['nowConfirm']}`"
+
+
+class AreaList(Dict):
+    def add(self, data):
+        self[data.name] = data
+
+
+class NewsData:
+    def __init__(self):
+        self.data = {}
+        self.time = ''
+        self.update_data()
+
+    async def update_data(self):
+        url = "https://api.inews.qq.com/newsqa/v1/query/inner/publish/modules/list?modules=statisGradeCityDetail,diseaseh5Shelf"
+        res = await client.get(url)
+        if res.status_code != 200:
+            return
+        data = res.json()['data']['diseaseh5Shelf']
+
+        if data['lastUpdateTime'] != self.time:
+
+            self.time = data['lastUpdateTime']
+            self.data = AreaList()
+
+            def get_data(data_):
+
+                if isinstance(data_, list):
+                    for i in data_:
+                        get_data(i)
+
+                if isinstance(data_, dict):
+                    if area_ := data_.get('children'):
+                        get_data(area_)
+
+                    self.data.add(Area(data_))  # noqa
+
+            get_data(data['areaTree'][0])
+            return
+
+
+async def set_pid():
+    url_city_list = 'https://r.inews.qq.com/api/trackmap/citylist?'
+    resp = await client.get(url_city_list)
+    res = resp.json()
+
+    for province in res['result']:
+        if cities := province.get('list'):
+            for city in cities:
+                cid = city['id']
+                name = city['name']
+                POLICY_ID[name] = cid
+
+
+async def get_policy(uid):
+    url_get_policy = f"https://r.inews.qq.com/api/trackmap/citypolicy?&city_id={uid}"
+    resp = await client.get(url_get_policy)
+    res_ = resp.json()
+    if res_['message'] != 'success':
+        return "数据获取失败！"
+    try:
+        data = res_['result']['data'][0]
+    except IndexError:
+        return "暂无政策信息"
+    return f"出行({data['leave_policy_date']})\n{data['leave_policy']}\n\
+------\n\
+进入({data['back_policy_date']})\n{data['back_policy']}"
+
+
+NewsBot = NewsData()
+
+
+@listener(command="covid",
+          description="获取新冠疫情信息。",
+          parameters="<地区>")
+async def covid_info(message: Message):
+    global POLICY_ID, NewsBot
+    if not POLICY_ID:
+        await set_pid()
+    await NewsBot.update_data()
+
+    city = message.arguments
+    if not city:
+        return await message.edit("[covid] 无法获取城市名！")
+    zc = False
+    if city.find("政策") != -1:
+        zc = True
+        city = city.replace("政策", "")
+    if city := NewsBot.data.get(city):
+        policy = await city.policy if zc else "Tips: 查询出行政策可加上 `政策`"
+        await message.edit(f"{city.main_info}\n\n{policy}")
+    else:
+        await message.edit("[covid] 只限查询国内城市或你地理没学好。")