require 'haml'
require 'sinatra/base'
require 'sinatra/support'

module Classiccms
  class CMSController < ApplicationController
    include Classiccms::Routing
    register Sinatra::MultiRender

    set :multi_views,   [File.join(Classiccms::ROOT, 'views/cms'), File.join(Classiccms::ROOT, 'public')]
    set :root, Dir.pwd
    set :public_folder, Proc.new { File.join(Classiccms::ROOT, 'public') }

    post '/add' do
      if params['cms'] != nil and params['cms'].length > 2
        begin
          params['cms'] = Base64.decode64(params['cms']).decrypt
          new_params= eval(params['cms'])
          records = []
          new_params.each do |new|
            record = new[0].new
            records.each do |i|
              if i.kind_of? new[0]
                record = i
                records.delete(i)
              end
            end
            record.connections << Connection.new(:parent_id => new[1], :section => new[2], :files => new[2..new.length])
            records << record
          end
          show :add_window, {}, {:records => records}
        rescue TypeError, ArgumentError
          ''
        end
      end
    end
    post '/edit' do
      begin
        params['cms'] = Base64.decode64(params['cms']).decrypt
      rescue
        ''
      end
      records = Base.where(_id: params['cms'])
      if records.count > 0
        record = records.first
        show :add_window, {}, {:record => record}
      end
    end
    post '/destroy' do
      items = Base.where(_id: params[:id])
      items.first.destroy if items.count > 0
    end
    post '/sort' do
      section = params[:section]

      params[:order].each_with_index do |id, index|
        items = Base.where(_id: id)
        if items.count > 0
          item = items.first
          item.connections.where(:section => section).update_all(:order_id => index+1)
        end
      end
    end

    post '/save' do
      content_type :json
      errors = []
      params.each do |key, value|
        begin
          if value['id'] != nil
            record = Kernel.const_get(key).find(value['id'])
          else
            record = Kernel.const_get(key).new
          end
          record.update_attributes(value)
        rescue TypeError
        end
        if !record.save
          errors << record.errors.messages.to_json
        else
        end
      end
      return errors
    end
    post '/upload/image' do
      image = Image.new
      image.file = params[:Filedata][:tempfile].read
      image.file.name = params[:Filedata][:filename]
      image.save
      show :images
    end
    get '/images' do
      show :browse
    end
    post '/image/destroy' do
      image = Image.find(params[:id])
      image.destroy
    end
    get '/ckeditor/images' do
      show :ckeditor
    end

    get '/*.:extention' do
      pass unless ['css', 'js'].include? params[:extention]
      response.headers['Cache-Control'] = 'public, max-age=86400'
      content_type params[:extention]
      show params[:splat].join
    end
  end
end