class BoardController < ApplicationController
  def index
    redirect_to :action => 'view'
  end

  def view
    @title = "Last threads"
    @page_id = "view"

    @last_post_id = Post.last_post_id
    @new_posts = @last_post_id - cookies[:new_posts].to_i
    cookies[:new_posts] = @last_post_id.to_s

    @discussions = Discussion.find(:all,
                                   :order => "last_age DESC",
                                   :limit => 15)
  end

  def thread
    @discussion = Discussion.find(@params[:id])
    @title = @discussion.title
    @page_id = "thread"
  end

  def reply
    @title = "Write a reply"
    @page_id = "reply"

    @default_author = cookies[:author] || ""
    @default_tripcode = cookies[:tripcode] || ""

    @discussion = Post.find(@params[:id]).discussion
    @highlight = @params[:id]
  end

  def newthread
    @title = "Start a new thread"
    @page_id = "newthread"

    @default_author = cookies[:author] || ""
    @default_tripcode = cookies[:tripcode] || ""
  end

  def post
    fields = @params[:new_post]
    fields[:ipaddress] = request.remote_ip
    fields[:created] = Time.now

    unless fields[:content] =~ /\S/
      flash[:error] = "No content given"
      redirect_to(:action => 'view') and return
    end

    if @params[:remember] == "1"
      cookies[:author] = fields[:author]
      cookies[:tripcode] = fields[:tripcode]
    end

    unless @params[:new_thread] == "1"
      discussion = Post.find(fields[:parent]).discussion
      fields[:discussion] = discussion
    else
      if @params[:new_discussion][:title].empty?
        flash[:error] = "No title given"
        redirect_to(:action => 'newthread') and return
      end
      @params[:new_discussion][:last_age] = Time.now
      discussion = Discussion.new(@params[:new_discussion])
      fields[:discussion] = discussion
    end

    newpost = Post.new @params[:new_post]
    newpost.save!

    unless fields[:sage] == "1"
      discussion.last_age = Time.now
      discussion.save!
    end

    if fields[:new_thread] == "1"
      discussion.post = newpost
      discussion.save!
    end

    cookies[:new_posts] = (cookies[:new_posts].to_i + 1).to_s

    redirect_to :action => 'view'
  end

  def help
    @page_id = 'help'
    @title = "Fugi Documentation"
  end
end


module ActionView::Helpers::FormTagHelper
  def check_box_tag_with_description(name, description, value = "1", checked = false, options = {})
    html_options = { "type" => "checkbox", "name" => name, "id" => name, "value" => value }.update(options.stringify_keys)
    html_options["checked"] = "checked" if checked
    content_tag :input, description, html_options
  end
end