diff options
| -rw-r--r-- | bot/exts/evergreen/status_codes.py | 80 |
1 files changed, 28 insertions, 52 deletions
diff --git a/bot/exts/evergreen/status_codes.py b/bot/exts/evergreen/status_codes.py index 874c87eb..231d0254 100644 --- a/bot/exts/evergreen/status_codes.py +++ b/bot/exts/evergreen/status_codes.py @@ -1,71 +1,47 @@ -from http import HTTPStatus - import discord -from discord.ext import commands +from discord.ext.commands import Bot, Cog, Context, group HTTP_DOG_URL = "https://httpstatusdogs.com/img/{code}.jpg" HTTP_CAT_URL = "https://http.cat/{code}.jpg" +STATUS_TEMPLATE = '**Status: {code}**' +ERR_404 = 'Unable to find status Floof for {code}.' +ERR_UNKNOWN = 'Error attempting to retrieve status Floof for {code}.' -class HTTPStatusCodes(commands.Cog): +class HTTPStatusCodes(Cog): """Commands that give HTTP statuses described and visualized by cats and dogs.""" - def __init__(self, bot: commands.Bot): + def __init__(self, bot: Bot): self.bot = bot - @commands.group(name="http_status", aliases=("status", "httpstatus")) - async def http_status_group(self, ctx: commands.Context) -> None: + @group(name="http_status", aliases=("status", "httpstatus")) + async def http_status_group(self, ctx: Context) -> None: """Group containing dog and cat http status code commands.""" if not ctx.invoked_subcommand: await ctx.send_help(ctx.command) @http_status_group.command(name='cat') - async def http_cat(self, ctx: commands.Context, code: int) -> None: - """Sends an embed with an image of a cat, portraying the status code.""" - embed = discord.Embed(title=f'**Status: {code}**') - url = HTTP_CAT_URL.format(code=code) - - try: - HTTPStatus(code) - async with self.bot.http_session.get(url, allow_redirects=False) as response: - if response.status != 404: - embed.set_image(url=url) - else: - raise NotImplementedError - - except ValueError: - embed.set_footer(text='Inputted status code does not exist.') - - except NotImplementedError: - embed.set_footer(text='Inputted status code is not implemented by http.cat yet.') - - finally: - await ctx.send(embed=embed) + async def http_cat(self, ctx: Context, code: int) -> None: + """Assemble Cat URL and build Embed.""" + await self.build_embed(url=HTTP_CAT_URL.format(code), ctx=ctx, code=code) @http_status_group.command(name='dog') - async def http_dog(self, ctx: commands.Context, code: int) -> None: - """Sends an embed with an image of a dog, portraying the status code.""" - embed = discord.Embed(title=f'**Status: {code}**') - url = HTTP_DOG_URL.format(code=code) - - try: - HTTPStatus(code) - async with self.bot.http_session.get(url, allow_redirects=False) as response: - if response.status != 302: - embed.set_image(url=url) - else: - raise NotImplementedError - - except ValueError: - embed.set_footer(text='Inputted status code does not exist.') - - except NotImplementedError: - embed.set_footer(text='Inputted status code is not implemented by httpstatusdogs.com yet.') - - finally: - await ctx.send(embed=embed) - - -def setup(bot: commands.Bot) -> None: + async def http_dog(self, ctx: Context, code: int) -> None: + """Assemble Dog URL and build Embed.""" + await self.build_embed(url=HTTP_DOG_URL.format(code), ctx=ctx, code=code) + + async def build_embed(self, url: str, code: int, ctx: Context, ) -> None: + """Attempt to build and dispatch embed. Append error message instead of something goes wrong.""" + async with self.bot.http_session.get(url, allow_redirects=False) as response: + if 200 <= response.status <= 299: + await ctx.send(embed=discord.Embed(title=STATUS_TEMPLATE.format(code), url=url)) + else: + await ctx.send(embed=discord.Embed( + title=STATUS_TEMPLATE.format(code), + footer=ERR_404.format(code) if response.status == 404 else ERR_UNKNOWN.format(code)) + ) + + +def setup(bot: Bot) -> None: """Load the HTTPStatusCodes cog.""" bot.add_cog(HTTPStatusCodes(bot)) |