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hajimi
@@ -0,0 +1,208 @@
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const escapeHtml = (value: string) =>
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value
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''')
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const escapeAttribute = (value: string) => escapeHtml(value)
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const parseLink = (value: string) => {
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return value.replace(/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/g, (_match, text: string, url: string) => {
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const safeUrl = escapeAttribute(url)
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return `<a href="${safeUrl}">${text}</a>`
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})
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}
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const parseInlineMarkdown = (value: string) => {
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let html = escapeHtml(value)
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html = parseLink(html)
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html = html.replace(/`([^`]+)`/g, '<code>$1</code>')
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html = html.replace(/\*\*([^*]+)\*\*/g, '<strong>$1</strong>')
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html = html.replace(/(^|[^\*])\*([^\*\n]+)\*(?!\*)/g, '$1<em>$2</em>')
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return html
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}
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export const renderMarkdownToHtml = (value: string) => {
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const source = String(value || '').replace(/\r\n?/g, '\n').trim()
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if (!source) return ''
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const lines = source.split('\n')
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const htmlParts: string[] = []
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const paragraphLines: string[] = []
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const codeLines: string[] = []
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const quoteLines: string[] = []
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const tableLines: string[] = []
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let listType: 'ul' | 'ol' | '' = ''
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let inCodeBlock = false
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const flushParagraph = () => {
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if (!paragraphLines.length) return
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htmlParts.push(`<p>${paragraphLines.map((line) => parseInlineMarkdown(line)).join('<br />')}</p>`)
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paragraphLines.length = 0
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}
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const closeList = () => {
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if (!listType) return
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htmlParts.push(`</${listType}>`)
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listType = ''
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}
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const flushQuote = () => {
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if (!quoteLines.length) return
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htmlParts.push(
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`<blockquote>${quoteLines.map((line) => parseInlineMarkdown(line)).join('<br />')}</blockquote>`
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)
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quoteLines.length = 0
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}
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const flushCodeBlock = () => {
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if (!codeLines.length) return
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htmlParts.push(`<pre><code>${escapeHtml(codeLines.join('\n'))}</code></pre>`)
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codeLines.length = 0
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}
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const parseTableCells = (line: string) => {
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const cells = line
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.trim()
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.replace(/^\|/, '')
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.replace(/\|$/, '')
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.split('|')
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.map((cell) => cell.trim())
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return cells.filter((_cell, index) => index < cells.length)
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}
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const isTableRow = (line: string) => /^\|.*\|$/.test(line) && parseTableCells(line).length >= 2
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const isTableSeparatorLine = (line: string) => {
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if (!isTableRow(line)) return false
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return parseTableCells(line).every((cell) => /^:?-{3,}:?$/.test(cell))
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}
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const flushTable = () => {
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if (!tableLines.length) return
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if (tableLines.length >= 2 && isTableSeparatorLine(tableLines[1])) {
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const headers = parseTableCells(tableLines[0])
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const bodyRows = tableLines.slice(2).map(parseTableCells).filter((cells) => cells.length > 0)
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const thead = `<thead><tr>${headers.map((cell) => `<th>${parseInlineMarkdown(cell)}</th>`).join('')}</tr></thead>`
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const tbody = bodyRows.length
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? `<tbody>${bodyRows
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.map((cells) => `<tr>${cells.map((cell) => `<td>${parseInlineMarkdown(cell)}</td>`).join('')}</tr>`)
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.join('')}</tbody>`
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: ''
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htmlParts.push(`<table>${thead}${tbody}</table>`)
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} else {
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htmlParts.push(`<p>${tableLines.map((line) => parseInlineMarkdown(line)).join('<br />')}</p>`)
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}
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tableLines.length = 0
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}
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for (const rawLine of lines) {
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const line = rawLine.trim()
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if (/^```/.test(line)) {
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flushParagraph()
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closeList()
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flushQuote()
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flushTable()
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if (inCodeBlock) {
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flushCodeBlock()
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}
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inCodeBlock = !inCodeBlock
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continue
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}
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if (inCodeBlock) {
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codeLines.push(rawLine)
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continue
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}
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if (!line) {
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flushParagraph()
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closeList()
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flushQuote()
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flushTable()
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continue
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}
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const headingMatch = line.match(/^(#{1,6})\s+(.*)$/)
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if (headingMatch) {
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flushParagraph()
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closeList()
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flushQuote()
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flushTable()
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const level = Math.min(6, headingMatch[1].length)
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htmlParts.push(`<h${level}>${parseInlineMarkdown(headingMatch[2])}</h${level}>`)
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continue
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}
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const quoteMatch = line.match(/^>\s?(.*)$/)
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if (quoteMatch) {
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flushParagraph()
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closeList()
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flushTable()
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quoteLines.push(quoteMatch[1])
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continue
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}
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flushQuote()
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if (/^(-{3,}|\*{3,}|_{3,})$/.test(line)) {
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flushParagraph()
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closeList()
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flushTable()
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htmlParts.push('<hr />')
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continue
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}
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const unorderedMatch = line.match(/^[-*+]\s+(.*)$/)
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if (unorderedMatch) {
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flushParagraph()
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flushTable()
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if (listType !== 'ul') {
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closeList()
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listType = 'ul'
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htmlParts.push('<ul>')
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}
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htmlParts.push(`<li>${parseInlineMarkdown(unorderedMatch[1])}</li>`)
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continue
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}
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const orderedMatch = line.match(/^\d+\.\s+(.*)$/)
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if (orderedMatch) {
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flushParagraph()
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flushTable()
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if (listType !== 'ol') {
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closeList()
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listType = 'ol'
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htmlParts.push('<ol>')
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}
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htmlParts.push(`<li>${parseInlineMarkdown(orderedMatch[1])}</li>`)
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continue
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}
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if (isTableRow(line)) {
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flushParagraph()
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closeList()
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flushQuote()
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tableLines.push(line)
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continue
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}
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flushTable()
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closeList()
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paragraphLines.push(line)
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}
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flushParagraph()
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closeList()
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flushQuote()
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flushTable()
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if (inCodeBlock) {
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flushCodeBlock()
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}
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return htmlParts.join('')
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}
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@@ -0,0 +1,29 @@
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type MatchLike = {
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competition_id?: number | string
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league_name?: string
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}
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const WORLD_CUP_COMPETITION_ID = 61
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const WORLD_CUP_SOURCE_UTC_OFFSET_SECONDS = 8 * 60 * 60
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export const isWorldCupMatch = (match?: MatchLike | null): boolean => {
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if (!match) return false
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return Number(match.competition_id || 0) === WORLD_CUP_COMPETITION_ID
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|| String(match.league_name || '') === '世界杯'
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}
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export const resolveMatchTimestamp = (timestamp: number | string | null | undefined, match?: MatchLike | null): number => {
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const seconds = Number(timestamp || 0)
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if (!Number.isFinite(seconds) || seconds <= 0) return 0
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// World Cup source fields are UTC clock values saved as server-local Unix seconds.
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if (isWorldCupMatch(match)) return seconds + WORLD_CUP_SOURCE_UTC_OFFSET_SECONDS
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return seconds
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}
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export const getLocalMatchDate = (timestamp: number | string | null | undefined, match?: MatchLike | null): Date | null => {
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const seconds = resolveMatchTimestamp(timestamp, match)
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if (!seconds) return null
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return new Date(seconds * 1000)
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}
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