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kevinjosethomaskevinjosethomas
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feat: add broadcasts to home page
1 parent 399c3af commit 570f73a

4 files changed

Lines changed: 439 additions & 2 deletions

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‎src/components/Home/HomeHero.tsx‎

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@@ -18,7 +18,6 @@ import { PlayType } from 'src/types'
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import { getGlobalStats, getActiveUserCount } from 'src/api'
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import { AuthContext, ModalContext } from 'src/contexts'
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import { AnimatedNumber } from 'src/components/Common/AnimatedNumber'
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import { LiveChessBoard } from 'src/components/Home/LiveChessBoard'
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interface Props {
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scrollHandler: () => void
@@ -292,7 +291,6 @@ export const HomeHero: React.FC<Props> = ({ scrollHandler }: Props) => {
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<></>
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)}
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</motion.div>
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<LiveChessBoard />
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</div>
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</Fragment>
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)

‎src/components/Home/LiveChessBoardShowcase.tsx‎

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import React, { useState, useEffect, useCallback, useRef } from 'react'
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import { useRouter } from 'next/router'
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import { motion } from 'framer-motion'
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import { Chess } from 'chess.ts'
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import Chessground from '@react-chess/chessground'
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import { getLichessTVGame, streamLichessGame } from 'src/api/lichess/streaming'
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import { StreamedGame, StreamedMove } from 'src/types/stream'
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interface LiveGameData {
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gameId: string
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white?: {
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user: {
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id: string
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name: string
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}
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rating?: number
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}
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black?: {
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user: {
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id: string
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name: string
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}
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rating?: number
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}
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currentFen?: string
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isLive?: boolean
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}
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export const LiveChessBoardShowcase: React.FC = () => {
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const router = useRouter()
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const [liveGame, setLiveGame] = useState<LiveGameData | null>(null)
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const [currentFen, setCurrentFen] = useState<string>(
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'rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1',
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)
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const [error, setError] = useState<string | null>(null)
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const abortController = useRef<AbortController | null>(null)
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const handleGameStart = useCallback((gameData: StreamedGame) => {
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if (gameData.fen) {
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setCurrentFen(gameData.fen)
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}
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setLiveGame({
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gameId: gameData.id,
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white: gameData.players?.white,
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black: gameData.players?.black,
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currentFen: gameData.fen,
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isLive: true,
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})
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}, [])
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const handleMove = useCallback((moveData: StreamedMove) => {
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if (moveData.fen) {
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setCurrentFen(moveData.fen)
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}
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}, [])
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const handleStreamComplete = useCallback(() => {
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console.log('Live board showcase - Stream completed')
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fetchNewGame()
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}, [])
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const fetchNewGame = useCallback(async () => {
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try {
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setError(null)
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const tvGame = await getLichessTVGame()
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// Stop current stream if any
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if (abortController.current) {
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abortController.current.abort()
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}
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// Start new stream
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abortController.current = new AbortController()
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setLiveGame({
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gameId: tvGame.gameId,
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white: tvGame.white,
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black: tvGame.black,
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isLive: true,
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})
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streamLichessGame(
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tvGame.gameId,
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handleGameStart,
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handleMove,
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handleStreamComplete,
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abortController.current.signal,
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).catch((err) => {
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if (err.name !== 'AbortError') {
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console.error('Live board streaming error:', err)
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setError('Connection lost')
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}
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})
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} catch (err) {
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console.error('Error fetching new live game:', err)
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setError('Failed to load live game')
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}
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}, [handleGameStart, handleMove, handleStreamComplete])
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useEffect(() => {
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// Initial fetch
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fetchNewGame()
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// Cleanup on unmount
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return () => {
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if (abortController.current) {
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abortController.current.abort()
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}
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}
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}, []) // Remove fetchNewGame dependency to prevent re-renders
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const handleClick = () => {
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if (liveGame?.gameId) {
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router.push(`/analysis/stream/${liveGame.gameId}`)
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}
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}
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// Keep FEN only; Chessground renders from FEN directly
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return (
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<div className="flex flex-col items-center">
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<motion.div
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className="relative inline-block h-[192px] w-[192px] cursor-pointer overflow-hidden rounded-lg transition-colors duration-200"
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initial={{ opacity: 0, scale: 0.95 }}
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animate={{ opacity: 1, scale: 1 }}
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transition={{ duration: 0.3 }}
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onClick={handleClick}
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>
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{/* Live indicator */}
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{liveGame?.isLive && (
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<div className="absolute right-2 top-2 z-10 flex items-center gap-1 rounded-full bg-red-500 px-2 py-1">
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<div className="h-1.5 w-1.5 animate-pulse rounded-full bg-white" />
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<span className="text-xs font-semibold text-white">LIVE</span>
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</div>
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)}
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{/* Chess board */}
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<Chessground
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contained
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width={192}
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height={192}
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config={{
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fen: currentFen,
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viewOnly: true,
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coordinates: false,
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drawable: {
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enabled: false,
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},
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highlight: {
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lastMove: true,
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check: true,
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},
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animation: {
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enabled: true,
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duration: 200,
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},
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}}
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/>
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</motion.div>
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{/* Player names below the board */}
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{liveGame && (
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<div className="mt-2 w-48 text-center">
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<div className="grid grid-cols-[1fr_auto_1fr] items-center gap-2 text-xs">
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<div className="flex min-w-0 items-center gap-1">
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<div className="h-1.5 w-1.5 rounded-full border border-gray-300 bg-white" />
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<span className="truncate font-medium">
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{liveGame.white?.user?.name || 'White'}
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</span>
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{liveGame.white?.rating && (
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<span className="shrink-0 text-[11px] text-secondary">
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({liveGame.white.rating})
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</span>
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)}
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</div>
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<span className="text-[11px] text-secondary">vs</span>
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<div className="flex min-w-0 items-center justify-end gap-1">
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<div className="h-1.5 w-1.5 rounded-full bg-black" />
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<span className="truncate font-medium">
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{liveGame.black?.user?.name || 'Black'}
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</span>
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{liveGame.black?.rating && (
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<span className="shrink-0 text-[11px] text-secondary">
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({liveGame.black.rating})
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</span>
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)}
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</div>
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</div>
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</div>
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)}
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{error && (
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<div className="mt-3 text-center">
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<p className="text-sm text-red-400">{error}</p>
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<button
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onClick={fetchNewGame}
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className="mt-1 text-xs font-medium text-human-4 hover:underline"
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>
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Retry
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</button>
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</div>
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)}
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</div>
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)
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}

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