Add read-only chatroom

2026-02-01 18:26:52 -07:00
parent f3052c5ba5
commit 6fbc3da29b
2 changed files with 181 additions and 0 deletions
--- a/src/app/game/berry-dash/chatroom/page.tsx
+++ b/src/app/game/berry-dash/chatroom/page.tsx
@@ -0,0 +1,174 @@
+'use client'
+
+import { BackButton } from '@/app/components/BackButton'
+import { DiscordButton } from '@/app/components/DiscordButton'
+import { GetIconForUser } from '@/util/bd'
+import axios from 'axios'
+import { useEffect, useRef, useState } from 'react'
+
+interface WSMessage {
+  success: boolean
+  message: string | null
+  for: string
+  data: any
+}
+
+type BirdColor = [number, number, number]
+
+interface Message {
+  username: string
+  userId: number
+  content: string
+  id: number
+  icon: number
+  overlay: number
+  birdColor: BirdColor
+  overlayColor: BirdColor
+  customIcon: string | null
+}
+
+interface CustomIconEntry {
+  data: string
+  id: string
+}
+
+export default function BerryDashChatroom () {
+  const [connected, setConnected] = useState<boolean>(false)
+  const [messages, setMessages] = useState<Message[]>([])
+  const [customIconCache, setCustomIconCache] = useState<CustomIconEntry[]>([])
+  const [ws, setWs] = useState<WebSocket | null>(null)
+  const messagesDiv = useRef<HTMLDivElement>(null)
+
+  useEffect(() => {
+    document.title = 'Lncvrt Games - Chatroom'
+
+    const socket = new WebSocket('wss://games.lncvrt.xyz/api/ws')
+
+    socket.onopen = () => {
+      setConnected(true)
+      socket.send(
+        JSON.stringify({
+          type: 'info_request',
+          kind: 'chatroom_messages',
+          timestamp: Date.now()
+        })
+      )
+    }
+
+    socket.onmessage = event => {
+      const message = JSON.parse(event.data) as WSMessage
+      if (message.for == 'info_request:chatroom_messages') {
+        const messages = message.data as Message[]
+        setMessages(messages)
+      } else if (message.for == 'upload:chatroom_message') {
+        const msg = message.data as Message
+        setMessages(prev => [...prev.slice(1), msg])
+      }
+    }
+
+    socket.onclose = () => {
+      setConnected(false)
+      setMessages([])
+    }
+
+    setWs(socket)
+
+    return () => {
+      socket.close()
+    }
+  }, [])
+
+  useEffect(() => {
+    if (messagesDiv.current) {
+      messagesDiv.current.scrollTop = messagesDiv.current.scrollHeight
+    }
+    const all = customIconCache.map(icon => icon.id)
+    const allFromMessages = Array.from(
+      new Set(
+        messages
+          .filter(icon => icon.customIcon != null)
+          .map(icon => icon.customIcon as string)
+      )
+    )
+    const notInAllIds = allFromMessages
+      .filter(id => !all.includes(id))
+      .map(id => `"${id}"`)
+      .join(',')
+
+    ;(async () => {
+      const result = await axios.get(
+        `https://games.lncvrt.xyz/api/berrydash/icon-marketplace/icon?ids=[${notInAllIds}]`
+      )
+      if (result.data.success) {
+        const add: CustomIconEntry[] = []
+        for (const item of result.data.data) {
+          add.push({
+            data: item.data,
+            id: item.id
+          })
+        }
+        setCustomIconCache(prev => [
+          ...prev,
+          ...result.data.data.map((item: CustomIconEntry) => ({
+            data: item.data,
+            id: item.id
+          }))
+        ])
+      }
+    })()
+  }, [messages])
+
+  return (
+    <div className='box'>
+      <BackButton href='/game/berry-dash' />
+      <DiscordButton />
+      <p className='px-8 mb-4 -mt-2 text-center text-2xl'>
+        Berry Dash Chatroom
+      </p>
+      {connected && (
+        <>
+          <div
+            className='sub-box -m-4 mt-0 flex flex-col gap-2 max-h-[calc(100vh-204px)] overflow-y-auto'
+            ref={messagesDiv}
+          >
+            {messages.map(item => {
+              return (
+                <div key={item.id} className='sub-box2 flex flex-row gap-1'>
+                  <img
+                    src={
+                      !item.customIcon
+                        ? `https://games-r2.lncvrt.xyz/game-assets/berrydash/icons/bird_${
+                            item.icon == 1
+                              ? GetIconForUser(item.userId)
+                              : item.icon
+                          }.png`
+                        : customIconCache.find(i => i.id === item.customIcon)
+                        ? 'data:image/png;base64,' +
+                          customIconCache.find(i => i.id === item.customIcon)
+                            ?.data
+                        : 'https://games-r2.lncvrt.xyz/game-assets/berrydash/other/loading.png'
+                    }
+                    className='pointer-events-none'
+                    width={48}
+                    height={48}
+                  ></img>
+                  <div>
+                    <p>{item.username}</p>
+                    <p className='max-w-240 truncate select-text'>
+                      {atob(item.content)}
+                    </p>
+                  </div>
+                </div>
+              )
+            })}
+          </div>
+        </>
+      )}
+      {!connected && (
+        <p className='text-center text-red-500'>
+          Not connected to the chatroom
+        </p>
+      )}
+    </div>
+  )
+}