From f07c034d442bc8a3610e983e0976f24ea839bb92 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Sun, 5 Nov 2017 18:55:44 -0500
Subject: Render bookclub messages and ratings

---
 lib/render-msg.js | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/lib/render-msg.js b/lib/render-msg.js
index 72ab73b..1fd4d83 100644
--- a/lib/render-msg.js
+++ b/lib/render-msg.js
@@ -262,6 +262,7 @@ RenderMsg.prototype.message = function (cb) {
     case 'npm-packages': return this.npmPackages(cb)
     case 'npm-prebuilds': return this.npmPrebuilds(cb)
     case 'acme-challenges-http-01': return this.acmeChallengesHttp01(cb)
+    case 'bookclub': return this.bookclub(cb)
     default: return this.object(cb)
   }
 }
@@ -383,6 +384,8 @@ RenderMsg.prototype.title1 = function (cb) {
       cb(null, title(self.c.msg))
     else if (self.c.type === 'chess_invite')
       self.chessInviteTitle(cb)
+    else if (self.c.type === 'bookclub')
+      self.bookclubTitle(cb)
     else
     self.app.getAbout(self.msg.key, function (err, about) {
       if (err) return cb(err)
@@ -456,6 +459,8 @@ var knownAboutProps = {
   startDateTime: true,
   endDateTime: true,
   location: true,
+  rating: true,
+  ratingType: true,
 }
 
 RenderMsg.prototype.about = function (cb) {
@@ -519,12 +524,28 @@ RenderMsg.prototype.about = function (cb) {
         src: this.render.imageUrl(img),
         alt: ' ',
       })) : '',
+    this.c.rating != null ? this.aboutRating() : '',
     extras ? this.valueTable(extras, 1, done())
     : ''
   ], elCb)
   done(cb)
 }
 
+RenderMsg.prototype.aboutRating = function (cb) {
+  var rating = Number(this.c.rating)
+  var type = this.c.ratingType || '★'
+  var text = rating + ' ' + type
+  if (isNaN(rating)) return 'rating: ' + text
+  if (rating > 5) rating = 5
+  var el = h('div', {title: text})
+  for (var i = 0; i < rating; i++) {
+    el.appendChild(h('span',
+      {innerHTML: unwrapP(this.render.markdown(type) + ' ')}
+    ))
+  }
+  return el
+}
+
 RenderMsg.prototype.contact = function (cb) {
   var self = this
   self.link(self.c.contact, function (err, a) {
@@ -1287,3 +1308,33 @@ RenderMsg.prototype.acmeChallengesHttp01 = function (cb) {
     }), ', ', ', and ')
   ), cb)
 }
+
+RenderMsg.prototype.bookclub = function (cb) {
+  var self = this
+  var props = self.c.common || self.c
+  var images = u.toLinkArray(props.image || props.images)
+  self.wrap(h('table', h('tr',
+    h('td',
+      images.map(function (image) {
+        return h('a', {href: self.render.toUrl(image.link)}, h('img', {
+          src: self.render.imageUrl(image.link),
+          alt: image.name || ' ',
+          width: 180,
+        }))
+      })),
+    h('td',
+      h('h4', props.title),
+      props.authors ?
+        h('p', h('em', props.authors))
+        : '',
+      props.description
+        ? h('div', {innerHTML: self.render.markdown(props.description)})
+        : ''
+    )
+  )), cb)
+}
+
+RenderMsg.prototype.bookclubTitle = function (cb) {
+  var props = this.c.common || this.c
+  cb(null, props.title || 'book')
+}
-- 
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