function getHeader (post, mini) {

  var getRaw = h('button', {
    onclick: function () {
      var raw = h('pre', [h('code', [JSON.stringify(post)])])
      var removeRaw = h('button', {
        onclick: function () {
          raw.parentNode.removeChild(raw)
          removeRaw.parentNode.replaceChild(getRaw, removeRaw)
        }   
      }, ['hide'])
      getRaw.parentNode.replaceChild(removeRaw, getRaw)      
      head.appendChild(raw)
    }
  }, ['raw'])

  var head = h('span', [
    h('p', {classList: 'right'}, [
      h('a', {href: '#' + post.key}, [
        human(new Date(post.timestamp)),
      ]),
      ' ',
      getRaw
    ]),
    h('p', [
      h('a', {href: '#' + post.author}, [
        getName(post.author)
      ]),
      mini 
    ])
  ])
  return head
}

function render (msg, keys, preview) {
  var messageDiv = h('div', {id: msg.key})
  var message = h('div', {classList: 'message'})

  bog().then(log => {
    log.reverse().forEach(function (nextPost) {
      if (nextPost.reply == msg.key) {
        var messageExists = (document.getElementById(nextPost.key) !== null);

        if (!messageExists) {
          messageDiv.appendChild(h('div', {classList: 'submessage'}, [render(nextPost, keys)]))
        }
      }
    })
  })

  var renderer = new marked.Renderer();
  renderer.link = function(href, title, text) {
      if ((href[0] == '@') || (href[0] == '%')) {
        href = '#' + href
      }
      var link = marked.Renderer.prototype.link.call(this, href, title, text);
      return link
  }

  marked.setOptions({
      renderer: renderer
  })


  if (msg.type == 'post') {
    message.appendChild(getHeader(msg))

    if (msg.reply) {
      message.appendChild(h('span', [
        're: ',
        h('a', {href: '#' + msg.reply}, [msg.reply.substring(0, 10) + '...'])
      ]))
    }
    var gotName = getName(msg.author)
    message.appendChild(h('div', {innerHTML: marked(msg.text)}))
    if (!preview) {
      message.appendChild(h('button', {
        onclick: function () {
          if (messageDiv.firstChild) {
            messageDiv.insertBefore(h('div', {classList: 'submessage'}, [composer(keys, msg, gotName)]), messageDiv.childNodes[1])
          } else {
            messageDiv.appendChild(h('div', {classList: 'submessage'}, [composer(keys, msg, gotName)])) 
          }
        }
      }, ['Reply']))
    }
  } else if (msg.type == 'name') {
    message.appendChild(getHeader(msg))

    message.appendChild(h('span', ['identified ', h('a', {href: '#' + msg.named }, [msg.named.substring(0, 10) + '...']), ' as ' + msg.name]))
  } 

  messageDiv.appendChild(message)
  return messageDiv
}