Render line-comment messages

3 files changed, 38 insertions, 1 deletions

diff --git a/lib/app.js b/lib/app.js
index 1d9b80f..21f45a4 100644
--- a/lib/app.js
+++ b/lib/app.js
@@ -101,7 +101,7 @@ App.prototype.error = console.error.bind(console, logPrefix)
 
 App.prototype.unboxMsg = function (msg, cb) {
   var self = this
-  var c = msg.value && msg.value.content
+  var c = msg && msg.value && msg.value.content
   if (typeof c !== 'string') cb(null, msg)
   else self.unboxContent(c, function (err, content) {
     if (err) {
diff --git a/lib/render-msg.js b/lib/render-msg.js
index d4ad670..0835fee 100644
--- a/lib/render-msg.js
+++ b/lib/render-msg.js
@@ -10,6 +10,7 @@ function RenderMsg(render, app, msg, opts) {
   this.render = render
   this.app = app
   this.msg = msg
+  this.serve = opts.serve
   this.value = msg && msg.value || {}
   var content = this.value.content
   this.c = content || {}
@@ -20,6 +21,13 @@ function RenderMsg(render, app, msg, opts) {
   this.shouldWrap = this.opts.wrap !== false
 }
 
+RenderMsg.prototype.getMsg = function (id, cb) {
+  if (!id) return cb()
+  return this.serve
+    ? this.serve.getMsgDecryptedMaybeOoo(id, cb)
+    : this.app.getMsgDecryptedOoo(id, cb)
+}
+
 RenderMsg.prototype.toUrl = function (href) {
   return this.render.toUrl(href)
 }
@@ -287,6 +295,7 @@ RenderMsg.prototype.message = function (cb) {
     case 'talenet-idea-comment':
     case 'talenet-idea-comment_reply': return this.ideaComment(cb)
     case 'about-resource': return this.aboutResource(cb)
+    case 'line-comment': return this.lineComment(cb)
     default: return this.object(cb)
   }
 }
@@ -1638,3 +1647,30 @@ RenderMsg.prototype.aboutResource = function (cb) {
     h('blockquote', {innerHTML: self.render.markdown(self.c.description)})
   ), cb)
 }
+
+RenderMsg.prototype.lineComment = function (cb) {
+  var self = this
+  var done = multicb({pluck: 1, spread: true})
+  self.link(self.c.repo, done())
+  self.getMsg(self.c.updateId, done())
+  done(function (err, repoLink, updateMsg) {
+    if (err) return cb(err)
+    return self.wrap(h('div',
+      h('div', h('small', '> ',
+        repoLink, ' ',
+        h('a', {
+          href: self.toUrl(self.c.updateId)
+        },
+          updateMsg
+            ? htime(new Date(updateMsg.value.timestamp))
+            : String(self.c.updateId)
+        ), ' ',
+        h('a', {
+          href: self.toUrl('/git/commit/' + self.c.commitId + '?msg=' + encodeURIComponent(self.c.updateId))
+        }, String(self.c.commitId).substr(0, 8)), ' ',
+        h('code', self.c.filePath + ':' + self.c.line)
+      )),
+      self.c.text ?
+        h('div', {innerHTML: self.render.markdown(self.c.text)}) : ''), cb)
+  })
+}
diff --git a/lib/serve.js b/lib/serve.js
index fb57bf7..f191b77 100644
--- a/lib/serve.js
+++ b/lib/serve.js
@@ -1276,6 +1276,7 @@ Serve.prototype.renderThread = function (opts) {
       msgId: opts && opts.msgId,
       filter: this.query.filter,
       limit: Number(this.query.limit),
+      serve: this,
     }),
     pull.map(u.toHTML)
   )