Merge pull request #18 from KevinCaires/vinke

ADD command for bring 5 last google news.

environment/template

@@ -4,6 +4,8 @@
 
 export DISCORD_BOT_TOKEN=<>
 export OPENWEATHER_API_TOKEN=<>
+export GOOGLE_NEWS_API=<>
+export GOOGLE_NEWS_TOKEN=<>
 export MYSQL_HOST=<>
 export MYSQL_PORT=<>
 export MYSQL_DATABASE=<>

settings/config.py

@@ -85,8 +85,6 @@ OW_API_CONFIG = {
     'wh_url' : 'https://api.openweathermap.org/data/2.5/weather?q=<CITY>&units=metric&appid=<API_ID>'
 }
 
-logger.dictConfig(LOGGING_CONFIG)
-
 # Tuple of image type on image links.
 # e.g: https://cdn.discordapp.com/attachments/720808802340962357/988542480981061702/cat.jpeg
 # e.g: https://cdn.discordapp.com/attachments/720808802340962357/988542480981061702/unknow.png
@@ -97,3 +95,10 @@ IMAGE_TYPES = (
     '.mp4',
     '.gif',
 )
+
+# FREE news API from GOOGLE.
+GOOGLE_NEWS = {
+    'url': os.environ.get('GOOGLE_NEWS_API'),
+    'token': os.environ.get('GOOGLE_NEWS_TOKEN'),
+    'source': 'google-news-br'
+}

utils/commands.py

@@ -2,8 +2,10 @@
 Bot commands.
 """
 import logging
+from datetime import datetime
 from random import choice
 
+import pytz
 from discord import Embed, Intents
 from discord.ext import commands
 from settings.config import IMAGE_TYPES, OW_API_CONFIG, PERMISSIONS
@@ -11,6 +13,7 @@ from settings.config import IMAGE_TYPES, OW_API_CONFIG, PERMISSIONS
 from utils.database import (count_quotes, get_by_id, get_quote_contains,
                             get_quotes, remove_quote, set_quote)
 from utils.machine_monitor import Monitor
+from utils.news_paper import News
 from utils.tools import kbytes_to_gbytes
 from utils.weather import displayweather, getweatherdata
 
@@ -308,3 +311,25 @@ async def machine_info(bot: object, *args: str) -> str:
             await bot.send(f'**`{io}`**', embed=embed)
 
         return
+
+
+@client.command(aliases=['nw'])
+async def news(bot: object) -> None:
+    f"""
+    Return some news from Google.
+    """
+    _news = News(quantity=5)
+    news = _news.news()
+    embed = Embed(type='rich')
+
+    for new in news:
+        # TODO: Descomentar o código do match case
+        dt = datetime.fromisoformat(
+            new['publishedAt']
+        ).astimezone(pytz.timezone('America/Sao_Paulo'))
+        embed.add_field(name='Published at', value=dt.isoformat(), inline=False)
+        embed.add_field(name='link', value=new['url'], inline=False)
+        embed.add_field(name=new['title'], value=new['description'], inline=False)
+        embed.add_field(name='---', value='---')
+
+    return await bot.send(f'**`{new["source"]["name"]}`**', embed=embed)

utils/news_paper.py

@@ -0,0 +1,39 @@
+import logging
+import requests
+from settings.config import GOOGLE_NEWS
+
+logger = logging.getLogger(__name__)
+
+
+class News:
+    """
+    Get the information in IBGE API.
+    """
+    _url = f'{GOOGLE_NEWS["url"]}top-headlines?'\
+        f'sources={GOOGLE_NEWS["source"]}'\
+        f'&apiKey={GOOGLE_NEWS["token"]}'
+
+    def __init__(self, quantity: int=5) -> None:
+        """
+        Constructor.
+        """
+        self.quantity = quantity
+
+    def _get_and_resolve_news(self) -> list:
+        """
+        Get the information based in self.quantity attribute.
+        """
+        _response = requests.get(url=self._url)
+        content, status = _response.json(), _response.status_code
+
+        if not status == 200:
+            logger.error(content)
+            raise Exception(content)
+
+        return content['articles'][:self.quantity]
+
+    def news(self) -> list:
+        """
+        Get news in target based.
+        """
+        return self._get_and_resolve_news()