#   Copyright (c) 2010, Diaspora Inc.  This file is
#   licensed under the Affero General Public License version 3 or later.  See
#   the COPYRIGHT file.

class AlbumsController < ApplicationController
  before_filter :authenticate_user!

  respond_to :html
  respond_to :json, :only => [:index, :show]

  def index
    @albums = current_user.albums_by_aspect(@aspect).paginate :page => params[:page], :per_page => 9, :order => 'created_at DESC'
    respond_with @albums, :aspect => @aspect
  end

  def create
    aspect = params[:album][:to]

    @album = current_user.post(:album, params[:album])
    flash[:notice] = I18n.t 'albums.create.success', :name  => @album.name
    redirect_to :action => :show, :id => @album.id, :aspect => aspect
  end

  def new
    @album = Album.new
  end

  def destroy
    @album = current_user.find_visible_post_by_id params[:id]
    @album.destroy
    flash[:notice] =  I18n.t 'albums.destroy.success', :name  => @album.name
    respond_with :location => albums_url
  end

  def show
    @person = current_user.visible_people.find_by_person_id(params[:person_id]) if params[:person_id]
    @person ||= current_user.person
    
    @album = :uploads if params[:id] == "uploads"
    @album ||= current_user.find_visible_post_by_id(params[:id])

    unless @album
      render :file => "#{Rails.root}/public/404.html", :layout => false, :status => 404
    else
    
      if @album == :uploads
        @album_id     = nil
        @album_name   = "Uploads"
        @album_photos = current_user.visible_posts(:_type => "Photo", :album_id => nil, :person_id => @person.id)

      else
        @album_id     = @album.id
        @album_name   = @album.name
        @album_photos = @album.photos
      end

      respond_with @album
    end
  end

  def edit
    @album = current_user.find_visible_post_by_id params[:id]
    redirect_to @album unless current_user.owns? @album
  end

  def update
    @album = current_user.find_visible_post_by_id params[:id]

    if current_user.update_post( @album, params[:album] )
      flash[:notice] =  I18n.t 'albums.update.success', :name  => @album.name
      respond_with @album
    else
      flash[:error] =  I18n.t 'albums.update.failure', :name  => @album.name
      render :action => :edit
    end
  end
end