include ../utils

mixin infoContainer(data, next_id, prev_id)
  - var hats = (data.is_submitter?['op']:[]).concat(data.distinguished=="moderator"?['mod']:[])
  div.comment-info-container
    p
      | #{fmtnum(data.ups)} ↑
      | · 
      if next_id
        a(href=`#${next_id}` title="scroll to next comment").nav-link next
        |  · 
      if prev_id
        a(href=`#${prev_id}` title="scroll to previous comment").nav-link prev
        |  · 
      if data.gilded > 0
        span.gilded
          | #{data.gilded} ☆
        |  · 
      span(class=`${data.is_submitter ? 'op' : ''}`)
        | u/#{data.author} #{hats.length==0?'':`(${hats.join('|')})`}
      |  · 
      if data.collapsed_reason_code == "DELETED" || data.author == "[deleted]"
        a(href=`https://undelete.pullpush.io${data.permalink}`) search on undelete
        |  · 
      | #{timeDifference(Date.now(), data.created * 1000)}
      |  · 
      if data.edited !== false
        | edited #{timeDifference(Date.now(), data.edited * 1000)} ago
        |  · 
      if data.stickied
        | stickied
        |  · 
      a(href=`https://reddit.com${data.permalink}` title="view on reddit").nav-link open ↗

-
  function hasReplies(data) {
    return data.replies && data.replies.data && data.replies.data.children && data.replies.data.children.length > 0;
  }

mixin comment(com, isfirst, parent_id, next_id, prev_id)
  - var data = com.data
  - var hasReplyData = hasReplies(data)

  if com.kind == "more"
    div(class=`more ${isfirst ? 'first' : ''}`)
      a(href=`/comments/${parent_id}/comment/${data.id}`)
        | #{data.count} more #{fmttxt(data.count, 'comment')}
  else
    div(class=`comment ${isfirst ? 'first' : ''} ${data.stickied ? 'sticky' : ''}`)
      details(id=`${data.id}` open="")
        summary.expand-comments
          +infoContainer(data, next_id, prev_id)
        div.comment-body
          != data.body_html
        if hasReplyData
          div.replies
            - var total = data.replies.data.children.length
            each reply, index in data.replies.data.children
              - var next_idx = index + 1
              - var prev_idx = index - 1
              - var next_com = next_idx < total ? data.replies.data.children[next_idx] : null
              - var prev_com = prev_idx >= 0 ? data.replies.data.children[prev_idx] : null
              - var next_id = next_com ? next_com.data.id : null
              - var prev_id = prev_com ? prev_com.data.id : null
              +comment(reply, false, parent_id, next_id, prev_id)