73 lines
3.1 KiB
JavaScript
73 lines
3.1 KiB
JavaScript
const { SlashCommandBuilder, EmbedBuilder } = require('discord.js');
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const getJson = async (url) => {
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const response = await fetch(url);
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if (!response.ok) {
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throw new Error(`Request failed with status ${response.status}`);
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}
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return response.json();
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};
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const formatTemperature = (value, unit) => `${Math.round(value)}°${unit === 'fahrenheit' ? 'F' : 'C'}`;
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module.exports = {
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data: new SlashCommandBuilder()
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.setName('weather')
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.setDescription('Get the current weather for a location.')
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.addStringOption(option =>
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option
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.setName('location')
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.setDescription('City or place name to look up')
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.setRequired(true))
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.addStringOption(option =>
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option
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.setName('units')
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.setDescription('Temperature units')
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.setRequired(false)
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.addChoices(
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{ name: 'Celsius', value: 'celsius' },
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{ name: 'Fahrenheit', value: 'fahrenheit' },
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)),
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category: 'Utility',
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async execute(interaction) {
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const location = interaction.options.getString('location');
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const units = interaction.options.getString('units') ?? 'celsius';
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await interaction.deferReply();
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try {
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const geoUrl = `https://geocoding-api.open-meteo.com/v1/search?name=${encodeURIComponent(location)}&count=1&language=en&format=json`;
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const geo = await getJson(geoUrl);
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const match = geo.results?.[0];
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if (!match) {
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return interaction.editReply({ content: 'I could not find that location. Try a more specific place name.' });
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}
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const weatherUrl = `https://api.open-meteo.com/v1/forecast?latitude=${match.latitude}&longitude=${match.longitude}¤t_weather=true&temperature_unit=${units}`;
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const weather = await getJson(weatherUrl);
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const current = weather.current_weather;
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if (!current) {
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return interaction.editReply({ content: 'Weather data is currently unavailable for that location.' });
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}
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const embed = new EmbedBuilder()
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.setColor(0x3498db)
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.setTitle(`Weather for ${match.name}${match.country ? `, ${match.country}` : ''}`)
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.addFields(
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{ name: 'Temperature', value: formatTemperature(current.temperature, units), inline: true },
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{ name: 'Wind Speed', value: `${Math.round(current.windspeed)} km/h`, inline: true },
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{ name: 'Conditions', value: `Weather code: ${current.weathercode}`, inline: true },
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)
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.setFooter({ text: `Latitude ${match.latitude.toFixed(2)}, Longitude ${match.longitude.toFixed(2)}` })
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.setTimestamp(new Date(current.time));
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return interaction.editReply({ embeds: [embed] });
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} catch (error) {
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console.error(error);
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return interaction.editReply({ content: 'Something went wrong fetching the weather. Please try again later.' });
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}
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},
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};
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