send alarm when create discord event

Author: 9bfish8

discord-event-bot.iml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="GENERAL_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

index.js

@@ -0,0 +1,131 @@
+const { Client, GatewayIntentBits, Events, EmbedBuilder } = require('discord.js');
+require('dotenv').config();
+
+const client = new Client({
+    intents: [
+        GatewayIntentBits.Guilds,
+        GatewayIntentBits.GuildScheduledEvents,
+        GatewayIntentBits.MessageContent,
+    ]
+});
+
+const NOTIFICATION_CHANNEL_ID = process.env.YOUR_DISCORD_CHANNEL_ID;
+// 예정된 이벤트 알림을 저장할 Map
+const scheduledNotifications = new Map();
+
+client.once('ready', () => {
+    console.log(`Logged in as ${client.user.tag}`);
+    console.log('Notification Channel ID:', NOTIFICATION_CHANNEL_ID);
+    console.log('Watching for events...');
+    checkUpcomingEvents();
+});
+
+// 1시간 전 알림을 위한 주기적 체크
+function checkUpcomingEvents() {
+    setInterval(async () => {
+        const now = Date.now();
+        scheduledNotifications.forEach(async (notified, eventId) => {
+            const event = await client.guilds.cache.first()?.scheduledEvents.fetch(eventId).catch(() => null);
+            if (!event) {
+                scheduledNotifications.delete(eventId);
+                return;
+            }
+
+            const timeUntilEvent = event.scheduledStartTimestamp - now;
+            // 1시간 전 (허용 오차 1분)
+            if (timeUntilEvent <= 3600000 && timeUntilEvent > 3540000 && !notified.oneHourNotified) {
+                sendEventReminder(event, '1시간');
+                notified.oneHourNotified = true;
+            }
+        });
+    }, 60000); // 1분마다 체크
+}
+
+async function sendEventReminder(event, timeLeft) {
+    try {
+        const channel = await client.channels.fetch(NOTIFICATION_CHANNEL_ID);
+        const reminderEmbed = new EmbedBuilder()
+            .setColor('#FF9300')
+            .setTitle('⏰ 이벤트 시작 알림')
+            .setDescription(`**${event.name}** 이벤트가 ${timeLeft} 후에 시작됩니다!`)
+            .addFields(
+                { name: '시작 시간', value: `<t:${Math.floor(event.scheduledStartTimestamp / 1000)}:R>`, inline: true }
+            )
+            .setFooter({ text: '이벤트에 참여하시려면 위 제목을 클릭하세요!' })
+            .setTimestamp();
+
+        await channel.send({
+            content: `@everyone 잊지 마세요!`,
+            embeds: [reminderEmbed]
+        });
+    } catch (error) {
+        console.error('Error sending event reminder:', error);
+    }
+}
+
+client.on(Events.GuildScheduledEventCreate, async scheduledEvent => {
+    console.log('New event detected:', scheduledEvent.name);
+    try {
+        const channel = await client.channels.fetch(NOTIFICATION_CHANNEL_ID);
+
+        const eventEmbed = new EmbedBuilder()
+            .setColor('#5865F2')
+            .setTitle('🎉 새로운 이벤트가 등록되었습니다!')
+            .setDescription(`# ${scheduledEvent.name}\n\n`) // 이벤트 이름을 더 크게
+            .addFields(
+                { name: '\u200B', value: '\u200B' }, // 빈 줄 추가
+                {
+                    name: '📅 시작 시간',
+                    value: `<t:${Math.floor(scheduledEvent.scheduledStartTimestamp / 1000)}:F>\n(<t:${Math.floor(scheduledEvent.scheduledStartTimestamp / 1000)}:R>)`,
+                    inline: false // inline을 false로 변경
+                },
+                { name: '\u200B', value: '\u200B' } // 빈 줄 추가
+            );
+
+        if (scheduledEvent.scheduledEndTimestamp) {
+            eventEmbed.addFields({
+                    name: '⏰ 종료 시간',
+                    value: `<t:${Math.floor(scheduledEvent.scheduledEndTimestamp / 1000)}:F>`,
+                    inline: false
+                },
+                { name: '\u200B', value: '\u200B' }); // 빈 줄 추가
+        }
+
+        if (scheduledEvent.description) {
+            eventEmbed.addFields({
+                    name: '📝 설명',
+                    value: scheduledEvent.description,
+                    inline: false
+                },
+                { name: '\u200B', value: '\u200B' }); // 빈 줄 추가
+        }
+
+        if (scheduledEvent.entityMetadata?.location) {
+            eventEmbed.addFields({
+                    name: '📍 장소',
+                    value: scheduledEvent.entityMetadata.location,
+                    inline: false
+                },
+                { name: '\u200B', value: '\u200B' }); // 빈 줄 추가
+        }
+
+        eventEmbed
+            .setURL(`https://discord.com/events/${scheduledEvent.guildId}/${scheduledEvent.id}`)
+            .setFooter({ text: '이벤트에 참여하시려면 위 제목을 클릭하세요!' })
+            .setTimestamp();
+
+        await channel.send({
+            content: '새로운 이벤트가 등록되었습니다! @everyone',
+            embeds: [eventEmbed]
+        });
+
+        // 1시간 전 알림을 위해 이벤트 저장
+        scheduledNotifications.set(scheduledEvent.id, { oneHourNotified: false });
+
+        console.log('Event notification sent successfully!');
+    } catch (error) {
+        console.error('Error sending event notification:', error);
+    }
+});
+
+client.login(process.env.DISCORD_BOT_TOKEN);