IsItDown initial commit

isitdown/__init__.py

@@ -0,0 +1,5 @@
+from .isitdown import IsItDown
+
+
+async def setup(bot):
+    bot.add_cog(IsItDown(bot))

isitdown/isitdown.py

@@ -0,0 +1,58 @@
+import logging
+import re
+
+import aiohttp
+from redbot.core import Config, commands
+from redbot.core.bot import Red
+
+log = logging.getLogger("red.fox_v3.isitdown")
+
+
+class IsItDown(commands.Cog):
+    """
+    Cog Description
+
+    Less important information about the cog
+    """
+
+    def __init__(self, bot: Red):
+        super().__init__()
+        self.bot = bot
+        self.config = Config.get_conf(self, identifier=0, force_registration=True)
+
+        default_guild = {"iids": []}  # List of tuple pairs (channel_id, website)
+
+        self.config.register_guild(**default_guild)
+
+    async def red_delete_data_for_user(self, **kwargs):
+        """Nothing to delete"""
+        return
+
+    @commands.command(alias=["iid"])
+    async def isitdown(self, ctx: commands.Context, url_to_check):
+        """
+        Check if the provided url is down
+
+        Alias: iid
+        """
+        try:
+            resp = await self._check_if_down(url_to_check)
+        except AssertionError:
+            await ctx.maybe_send_embed("Invalid URL provided. Make sure not to include `http://`")
+            return
+
+        if resp["isitdown"]:
+            await ctx.maybe_send_embed(f"{url_to_check} is DOWN!")
+        else:
+            await ctx.maybe_send_embed(f"{url_to_check} is UP!")
+
+    async def _check_if_down(self, url_to_check):
+        url = re.compile(r"https?://(www\.)?")
+        url.sub("", url_to_check).strip().strip("/")
+
+        url = f"https://isitdown.site/api/v3/{url}"
+        async with aiohttp.ClientSession() as session:
+            async with session.get(url) as response:
+                assert response.status == 200
+                resp = await response.json()
+        return resp