didier/cogs/train.py

129 lines
5.5 KiB
Python

from data import paginatedLeaderboard
import datetime
from decorators import help
import discord
from discord.ext import commands, menus
from enums.help_categories import Category
from functions import checks, timeFormatters
import requests
class Train(commands.Cog):
def __init__(self, client):
self.client = client
# Don't allow any commands to work when locked
def cog_check(self, ctx):
return not self.client.locked
@commands.command(name="Train", aliases=["Trein"], usage="[Vertrek]* [Bestemming]")
@help.Category(category=Category.School)
async def train(self, ctx, *args):
if not args or len(args) > 2:
await ctx.send("Controleer je argumenten.")
return
destination = args[-1]
departure = args[0] if len(args) > 1 else "Gent Sint-Pieters"
req = requests.get(
"http://api.irail.be/connections/?from={}&to={}&alerts=true&lang=nl&format=json".format(departure,
destination)).json()
if "error" in req:
embed = discord.Embed(colour=discord.Colour.red())
embed.set_author(name="Treinen van {} naar {}".format(
self.formatCity(departure), self.formatCity(destination)))
embed.add_field(name="Error", value="Er ging iets fout, probeer het later opnieuw.", inline=False)
await self.sendEmbed(ctx, embed)
return
pages = paginatedLeaderboard.Pages(source=TrainPagination(self.formatConnections(req["connection"]),
self.formatCity(departure),
self.formatCity(destination)),
clear_reactions_after=True)
await pages.start(ctx)
def formatConnections(self, connections):
response = []
for connection in sorted(connections, key=lambda con: con["departure"]["time"]):
conn = {}
if connection["departure"]["canceled"] != "0" or connection["arrival"]["canceled"] != "0":
conn = {"Canceled": "Afgeschaft"}
dep = connection["departure"]
arr = connection["arrival"]
conn["depStation"] = self.formatCity(dep["station"])
conn["depTime"] = self.formatTime(dep["time"])
conn["delay"] = self.formatDelay(dep["delay"])
conn["track"] = dep["platform"]
conn["arrStation"] = self.formatCity(arr["station"])
conn["direction"] = self.formatCity(dep["direction"]["name"])
conn["arrTime"] = self.formatTime(arr["time"])
conn["duration"] = self.formatTime(connection["duration"])
response.append(conn)
return response
def formatTime(self, timestamp):
if int(timestamp) <= 86400:
minutes = int(timestamp) // 60
if minutes < 60:
return str(minutes) + "m"
return "{}h{:02}m".format(minutes // 60, minutes % 60)
else:
return timeFormatters.epochToDate(int(timestamp), "%H:%M")["date"]
def formatDelay(self, seconds):
seconds = int(seconds)
return self.sign(seconds) + self.formatTime(abs(seconds)) if seconds != 0 else ""
def sign(self, number):
return "-" if int(number) < 0 else "+"
def formatCity(self, city):
city = city[0].upper() + city[1:]
arr = []
for i, letter in enumerate(city):
if (i > 0 and (city[i - 1] == " " or city[i - 1] == "-")) or i == 0:
arr.append(letter.upper())
else:
arr.append(letter.lower())
return "".join(arr)
async def sendEmbed(self, ctx, embed):
if await checks.allowedChannels(ctx):
await ctx.send(embed=embed)
else:
await ctx.author.send(embed=embed)
class TrainPagination(menus.ListPageSource):
def __init__(self, data, departure, destination):
super().__init__(data, per_page=3)
self.departure = departure
self.destination = destination
async def format_page(self, menu: menus.MenuPages, entries):
offset = menu.current_page * self.per_page
embed = discord.Embed(colour=discord.Colour.blue())
embed.set_author(name="Treinen van {} naar {}".format(self.departure, self.destination))
embed.set_footer(text="{}/{}".format(menu.current_page + 1, self.get_max_pages()))
for i, connection in enumerate(entries, start=offset):
afgeschaft = "Canceled" in connection
embed.add_field(name="Van", value=str(connection["depStation"]), inline=True)
embed.add_field(name="Om", value=str(connection["depTime"]), inline=True)
embed.add_field(name="Spoor", value=str(connection["track"]), inline=True)
embed.add_field(name="Richting", value=str(connection["direction"]), inline=True)
embed.add_field(name="Aankomst", value=(str(connection["arrTime"])
if not afgeschaft else "**AFGESCHAFT**"), inline=True)
embed.add_field(name="Vertraging", value=str(connection["delay"]) if connection["delay"] != "" else "0",
inline=True)
# White space
if i - offset < 2:
embed.add_field(name="\u200b", value="\u200b", inline=False)
return embed
def setup(client):
client.add_cog(Train(client))