chore: import upstream snapshot with attribution

2026-07-13 13:05:33 +08:00
commit e25d789156
8165 changed files with 2004905 additions and 0 deletions
@@ -0,0 +1,112 @@
+import { mkdir, writeFile } from 'node:fs/promises'
+import { dirname } from 'node:path'
+
+const repository = process.env.GITHUB_REPOSITORY ?? 'stablyai/orca'
+const token = process.env.GITHUB_TOKEN
+const outputPath = process.env.DOWNLOADS_BADGE_PATH ?? 'docs/assets/readme-downloads.svg'
+
+const headers = {
+  Accept: 'application/vnd.github+json',
+  'User-Agent': 'orca-readme-downloads-badge',
+  'X-GitHub-Api-Version': '2022-11-28'
+}
+
+if (token) {
+  headers.Authorization = `Bearer ${token}`
+}
+
+async function fetchJson(url) {
+  const response = await fetch(url, { headers })
+  if (!response.ok) {
+    throw new Error(`GitHub API request failed: ${response.status} ${response.statusText}`)
+  }
+
+  return response.json()
+}
+
+async function getTotalReleaseDownloads() {
+  let page = 1
+  let total = 0
+
+  while (true) {
+    const releases = await fetchJson(
+      `https://api.github.com/repos/${repository}/releases?per_page=100&page=${page}`
+    )
+
+    if (releases.length === 0) {
+      return total
+    }
+
+    for (const release of releases) {
+      if (release.draft) {
+        continue
+      }
+
+      for (const asset of release.assets ?? []) {
+        total += asset.download_count ?? 0
+      }
+    }
+
+    page += 1
+  }
+}
+
+function formatDownloads(total) {
+  if (total < 1000) {
+    return String(total)
+  }
+
+  if (total < 1_000_000) {
+    return `${Math.round(total / 1000)}k`
+  }
+
+  const rounded = total / 1_000_000
+  return `${rounded >= 10 ? Math.round(rounded) : rounded.toFixed(1)}m`
+}
+
+function textWidth(label) {
+  return Math.ceil(label.length * 7.1 + 10)
+}
+
+function escapeXml(value) {
+  return value.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;')
+}
+
+function renderBadge(value) {
+  const label = 'downloads'
+  const leftWidth = textWidth(label)
+  const rightWidth = textWidth(value)
+  const width = leftWidth + rightWidth
+  const labelX = leftWidth / 2
+  const valueX = leftWidth + rightWidth / 2
+
+  return `<svg xmlns="http://www.w3.org/2000/svg" width="${width}" height="20" role="img" aria-label="${escapeXml(label)}: ${escapeXml(value)}">
+  <title>${escapeXml(label)}: ${escapeXml(value)}</title>
+  <linearGradient id="s" x2="0" y2="100%">
+    <stop offset="0" stop-color="#bbb" stop-opacity=".1"/>
+    <stop offset="1" stop-opacity=".1"/>
+  </linearGradient>
+  <clipPath id="r">
+    <rect width="${width}" height="20" rx="3"/>
+  </clipPath>
+  <g clip-path="url(#r)">
+    <rect width="${leftWidth}" height="20" fill="#555"/>
+    <rect x="${leftWidth}" width="${rightWidth}" height="20" fill="#4c1"/>
+    <rect width="${width}" height="20" fill="url(#s)"/>
+  </g>
+  <g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="11">
+    <text x="${labelX}" y="15" fill="#010101" fill-opacity=".3">${escapeXml(label)}</text>
+    <text x="${labelX}" y="14">${escapeXml(label)}</text>
+    <text x="${valueX}" y="15" fill="#010101" fill-opacity=".3">${escapeXml(value)}</text>
+    <text x="${valueX}" y="14">${escapeXml(value)}</text>
+  </g>
+</svg>
+`
+}
+
+const total = await getTotalReleaseDownloads()
+const badge = renderBadge(formatDownloads(total))
+
+await mkdir(dirname(outputPath), { recursive: true })
+await writeFile(outputPath, badge)
+console.log(`Rendered ${outputPath} from ${total} downloads.`)