Module: Mchat::Command::Channel::InstanceMethods

Defined in:
lib/mchat/commands/channel.rb

Instance Method Summary collapse

Instance Method Details

#channel_command_run(channel_name = nil) ⇒ Object 



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# File 'lib/mchat/commands/channel.rb', line 25

def channel_command_run(channel_name = nil)
  if !channel_name
    # 返回全部节点
    resp = _api.get_channels
    all_channels = resp.fetch("data")

    # cli
    content = "Mchat Channels:\n".style.primary
    if all_channels.length > 0
      all_channels.each do |c|
        content << "* #{c}\n"
      end
    else
      # TODO create channel
      content << "Opps."
    end

    content << ""
    content << "type `/join <channel_name>` to join the channel.\n"
    _puts content

    # printer
    _mchat_action("fetch all channels")
    # _puts2 content
  else
    # 指定节点
    resp = _api.get_channel(channel_name)
    code = resp.fetch("code")

    if code == StatusCode::RecordNotExist
      content = "#{"Mchat Channel:".style.primary} #{channel_name}\n"
      content << "channel not exist. use follow create new channel.\n"
      content << ">> /channel_new <channel name>"
      _puts content
      return
    else
      # 存在这个channel
      data = resp.fetch("data")

      online_users = data["online_users"]

      # cli
      content = "#{"Mchat Channel:".style.primary} #{channel_name}\n"
      content << "#{"online users:".style.jade}\n"
      online_users.each do |c|
        c = c.split(":").last # name
        content << "* #{c.style.jade}\n"
      end
      content << ""
      content << "total: #{online_users.length}.\n"
      _puts content

      # printer
      _mchat_action("channel #{channel_name} info:")
      # _puts2 content
    end
  end
end

#channel_help_doc ⇒ Object 



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# File 'lib/mchat/commands/channel.rb', line 15

def channel_help_doc
  _puts %Q(
#{"Help: Channel".style.bold}

command: /channel <channel_name>
explain: login the channel

)
end