From 7affc50925077da66036868eb994a7b55a0c4534 Mon Sep 17 00:00:00 2001
From: dakedres <ramondolive@gmail.com>
Date: Wed, 10 Jan 2024 17:55:07 -0500
Subject: [PATCH] New options for source views & faster rendering

---
 default/config.js | 20 ++++++++++-----
 index.js          | 63 ++++++++++++++++++++++++++++++++++++-----------
 2 files changed, 62 insertions(+), 21 deletions(-)

diff --git a/default/config.js b/default/config.js
index b62aa19..14d4fc0 100644
--- a/default/config.js
+++ b/default/config.js
@@ -1,14 +1,23 @@
-const pageSize = 20
-const courtesyWait = 1000 * 1
-const tooLongAgo = 7 * 4 // Days
+const courtesyWait = 1000 * 10
 const linkToIndex = false
+const pageSize = 20
 
 const printDate = date =>
   (date.getMonth() + 1) + '.' + date.getDate() + '.' + date.getFullYear()
 
+const view = {
+  tooLongAgo: 7 * 4, // Days
+  pageSize
+}
+
+const sourceView = {
+  pageSize
+}
+
 const feeds = {
   main: {
     main: true,
+    view,
     nitter: [],
     tumblr: [
       'dakedres'
@@ -99,9 +108,8 @@ const sources = {
 module.exports = {
   feeds,
   sources,
-  pageSize,
   courtesyWait,
-  tooLongAgo,
   linkToIndex,
+  sourceView,
   printDate
-}
+}
\ No newline at end of file
diff --git a/index.js b/index.js
index 55667eb..c49433d 100644
--- a/index.js
+++ b/index.js
@@ -22,7 +22,7 @@ const handleNitterUser = async user => {
       data = processNitter(rss, user)
     } catch(err) {
       if(err.constructor.name == NoMatchesError.name || err.constructor.name == DOMException.name) {
-        console.log(`Failed to fetch ${user} from ${source}`)
+        console.warn(`Failed to fetch ${user} from ${source}`)
         index++
       } else {
         console.error(err)
@@ -144,10 +144,12 @@ const processTumblr = (rss, user) => {
 
 const oneDay = 1000 * 60 * 60 * 24
 
-const printFeed = async (sources, directory, header) => {
+const printFeed = async (sources, directory, header, viewOptions) => {
   // Coalate
   let feed = []
-  let tooLongAgo = (Date.now() - (Date.now() % oneDay)) - oneDay * config.tooLongAgo
+  let tooLongAgo = viewOptions.tooLongAgo ?
+    (Date.now() - (Date.now() % oneDay)) - oneDay * viewOptions.tooLongAgo :
+    0
   let missingSources = 0
 
   for(let source of sources) {
@@ -157,7 +159,7 @@ const printFeed = async (sources, directory, header) => {
     }
 
     for(let post of source) {
-      if(tooLongAgo && post.date > tooLongAgo)
+      if(post.date > tooLongAgo)
         feed.push(post)
     }
   }
@@ -172,12 +174,19 @@ const printFeed = async (sources, directory, header) => {
 
   let pages = []
 
-  for(let i = 0; i < Math.ceil(feed.length / config.pageSize); i++) {
-    pages.push(feed.slice(i * config.pageSize, (i + 1) * config.pageSize) )
+  for(let i = 0; i < Math.ceil(feed.length / viewOptions.pageSize); i++) {
+    pages.push(feed.slice(i * viewOptions.pageSize, (i + 1) * viewOptions.pageSize) )
   }
 
   // Write
 
+  let promises = []
+
+  const writePage = (index, content) =>
+    promises.push(
+      Bun.write(Path.join(directory, index == 0 ? 'index' : index) + '.html', content)
+    )
+
   for(let i = 0; i < pages.length; i++) {
     let nextPage = i + 1
 
@@ -185,11 +194,14 @@ const printFeed = async (sources, directory, header) => {
       `<a href="data:text/html,">end</a>` :
       `<a href="${nextPage}.html">next</a>`
 
-    Bun.write(
-      Path.join(directory, (i == 0 ? 'index' : i) + '.html'),
-      renderPage(`Page ${i + 1}`, pages[i], header, link)
-    )
+    writePage(i, renderPage(`Page ${i + 1}`, pages[i], header, link))
   }
+
+  if(pages.length == 0) {
+    writePage(0, renderPage('No posts', [], header, 'No posts available') )
+  }
+
+  return Promise.all(promises)
 }
 
 const renderPage = (title, posts, header, footer) => {
@@ -201,11 +213,17 @@ const renderPage = (title, posts, header, footer) => {
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <style>
   body {
+    width: 100vw;
     max-width: 640px;
     float: right;
     font-family: sans-serif;
   }
 
+  ul {
+    padding-inline-start: 30px;
+    list-style-type: none;
+  }
+
   p {
     padding: 30px;
   }
@@ -300,6 +318,7 @@ const main = async () => {
     feeds.push({
       name: feedName,
       main: feed.main,
+      view: feed.view,
       sources,
       link
     })
@@ -312,7 +331,7 @@ const main = async () => {
       if(config.linkToIndex)
         link += '/index.html'
 
-      return `<div><a href="${link}">${name}</a></div>`
+      return `<li><a href="${link}">${name}</a></li>`
     }
 
     return `\
@@ -320,26 +339,40 @@ const main = async () => {
 
 <summary>Feeds</summary>
 <section>
+<ul>
+
 ${buildLink({ link: '' }, 'main')}
 ${feeds.filter(feed => !feed.main).map(feed => buildLink(feed)).join('\n')}
+
+</ul>
 <hr>
+<ul>
+
 ${allSources.map(source => buildLink(source)).join('\n')}
+
+</ul>
 </section>
 
 </details>
 <hr>`
   }
 
+  let promises = []
+
   console.log('Writing...')
   for(let source of allSources) {
-    console.log(source)
-
-    await printFeed([ source.source ], Path.join('out', source.link), buildFeedNav(2))
+    promises.push(
+      printFeed([ source.source ], Path.join('out', source.link), buildFeedNav(2), config.sourceView)
+    )
   }
   for(let feed of feeds) {
-    await printFeed(feed.sources, Path.join('out', feed.link), buildFeedNav(feed.main ? 0 : 1))
+    promises.push(
+      printFeed(feed.sources, Path.join('out', feed.link), buildFeedNav(feed.main ? 0 : 1), feed.view)
+    )
   }
 
+  await Promise.all(promises)
+
   console.log('Done!')
 }