class BlogpostsController < ApplicationController

  def index
    @posts = Blogpost.all.reverse
  end

  def show
    @post = Blogpost.find(params[:id])
    @comment = Comment.new(:blogpost => @post)
  end

  def new
    @post = Blogpost.new
  end

  # GET /blogposts/1/edit
  def edit
    @post = Blogpost.find(params[:id])
  end

  # POST /blogposts
  # POST /blogposts.json
  def create
    if current_user && current_user.rank >= rank_to_int("mod")
      @post = Blogpost.new(params[:blogpost])
      @post.user_id = current_user.id unless current_user.nil?
      if @post.save
        redirect_to @post, notice: 'Post has been created.'
      else
        render action: "new"
      end
    else
      flash[:alert] = "You are not allowed to create new posts"
      redirect_to blog_path
    end
  end

  # PUT /blogposts/1
  # PUT /blogposts/1.json
  def update
    @post = Blogpost.find(params[:id])

    if @post.update_attributes(params[:blogpost])
      redirect_to @post, notice: 'Post has been updated.'
    else
      render action: "edit"
    end
  end

  # DELETE /blogposts/1
  # DELETE /blogposts/1.json
  def destroy
    @post = Blogpost.find(params[:id])
    @post.destroy

    redirect_to blog_url
    end
end