qrm2/exts/ham.py
Abigail Gold 2cb4b03532
add phonetic weight command (#215)
Fixes #170

Co-authored-by: 0x5c <dev@0x5c.io>
2020-03-30 18:56:29 -04:00

118 lines
4.5 KiB
Python

"""
Ham extension for qrm
---
Copyright (C) 2019-2020 Abigail Gold, 0x5c
This file is part of qrm2 and is released under the terms of
the GNU General Public License, version 2.
"""
from datetime import datetime
import discord.ext.commands as commands
import common as cmn
from resources import callsign_info
from resources import phonetics
from resources import qcodes
class HamCog(commands.Cog):
def __init__(self, bot: commands.Bot):
self.bot = bot
@commands.command(name="qcode", aliases=["q"], category=cmn.cat.ref)
async def _qcode_lookup(self, ctx: commands.Context, qcode: str):
"""Looks up the meaning of a Q Code."""
qcode = qcode.upper()
embed = cmn.embed_factory(ctx)
if qcode in qcodes.qcodes:
embed.title = qcode
embed.description = qcodes.qcodes[qcode]
embed.colour = cmn.colours.good
else:
embed.title = f"Q Code {qcode} not found"
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
@commands.command(name="phonetics", aliases=["ph", "phoneticize", "phoneticise", "phone"], category=cmn.cat.ref)
async def _phonetics_lookup(self, ctx: commands.Context, *, msg: str):
"""Returns NATO phonetics for a word or phrase."""
result = ""
for char in msg.lower():
if char.isalpha():
result += phonetics.phonetics[char]
else:
result += char
result += " "
embed = cmn.embed_factory(ctx)
embed.title = f"Phonetics for {msg}"
embed.description = result.title()
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="utc", aliases=["z"], category=cmn.cat.ref)
async def _utc_lookup(self, ctx: commands.Context):
"""Returns the current time in UTC."""
now = datetime.utcnow()
result = "**" + now.strftime("%Y-%m-%d %H:%M") + "Z**"
embed = cmn.embed_factory(ctx)
embed.title = "The current time is:"
embed.description = result
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="prefixes", aliases=["vanity", "pfx", "vanities", "prefix"], category=cmn.cat.ref)
async def _vanity_prefixes(self, ctx: commands.Context, country: str = None):
"""Lists valid callsign prefixes for different countries."""
if country is None:
await ctx.send_help(ctx.command)
return
embed = cmn.embed_factory(ctx)
if country.lower() not in callsign_info.options:
embed.title = f"{country} not found!"
embed.description = f"Valid countries: {', '.join(callsign_info.options.keys())}"
embed.colour = cmn.colours.bad
else:
embed.title = callsign_info.options[country.lower()][0]
embed.description = callsign_info.options[country.lower()][1]
embed.colour = cmn.colours.good
for name, val in callsign_info.options[country.lower()][2].items():
embed.add_field(name=name, value=val, inline=False)
await ctx.send(embed=embed)
@commands.command(name="contests", aliases=["cc", "tests"], category=cmn.cat.ref)
async def _contests(self, ctx: commands.Context):
embed = cmn.embed_factory(ctx)
embed.title = "Contest Calendar"
embed.description = ("*We are currently rewriting the old, Chrome-based `contests` command. In the meantime, "
"use [the website](https://www.contestcalendar.com/weeklycont.php).*")
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
@commands.command(name="phoneticweight", aliases=["pw"], category=cmn.cat.ref)
async def _weight(self, ctx: commands.Context, *, msg: str):
"""Calculates the phonetic weight of a callsign or message."""
embed = cmn.embed_factory(ctx)
msg = msg.upper()
weight = 0
for char in msg:
try:
weight += phonetics.pweights[char]
except KeyError:
embed.title = "Error in calculation of phonetic weight"
embed.description = f"Unknown character `{char}` in message"
embed.colour = cmn.colours.bad
await ctx.send(embed=embed)
return
embed.title = f"Phonetic Weight of {msg}"
embed.description = f"The phonetic weight is **{weight}**"
embed.colour = cmn.colours.good
await ctx.send(embed=embed)
def setup(bot: commands.Bot):
bot.add_cog(HamCog(bot))