Initial commit

2025-07-27 00:06:09 +00:00 · 2020-12-02 10:06:38 -05:00 · 2020-12-02 10:06:38 -05:00 · f3d555f01c
commit f3d555f01c
12 changed files with 370 additions and 0 deletions
--- a/solutions/viewer-server.js
+++ b/solutions/viewer-server.js
@ -0,0 +1,49 @@
+const path = require('path')
+const express = require('express')
+const { position, find, write } = require('promise-path')
+const fromHere = position(__dirname)
+const report = (...messages) => console.log(`[${require(fromHere('../package.json')).logName} / ${__filename.split(path.sep).pop().split('.js').shift()}]`, ...messages)
+
+const app = express()
+const packageData = require('../package.json')
+
+async function generateIndexHTML () {
+  const title = packageData.logName
+  const solutions = await find(fromHere('/*'))
+  const links = solutions
+    .filter(n => n.indexOf('.js') === -1 && n.indexOf('.html') === -1)
+    .map(solution => {
+      const folder = solution.substr(fromHere('../').length)
+      return `      <li><a href="/${folder}/viewer.html">${folder}</a></li>`
+    })
+
+  const html = `<!DOCTYPE html>
+<html>
+  <head>
+    <title>${title}</title>
+    <style> html, body { font-family: sans-serif; }</style>
+  </head>
+  <body>
+    <h1>${title}</h1>
+    <ul>
+${links.join('\n')}
+    </ul>
+  </body>
+</html>
+  `
+
+  report('Updated hard coded index:', fromHere('index.html'))
+  await write(fromHere('index.html'), html, 'utf8')
+
+  return html
+}
+
+app.use('/solutions', express.static(fromHere('')))
+
+app.get('/', async (req, res) => {
+  const html = await generateIndexHTML()
+  res.send(html)
+})
+
+const port = 8080
+app.listen(port, () => report(`Listening on http://localhost:${port}/`))