module Suppliers
  class SectionsController < Suppliers::ApplicationController

    # GET /sections
    # GET /sections.json
    def index
      @sections = current_supplier.sections
      @sections.include_relation(:table)
      @active_lists = current_supplier.active_lists
      @active_table_ids = @active_lists.map(&:table_id).compact

      respond_to do |format|
        format.html # index.html.erb
        format.json { render json: @sections }
      end
    end

    # GET /sections/1
    # GET /sections/1.json
    def show
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])

      respond_to do |format|
        format.html # show.html.erb
        format.json { render json: @section }
      end
    end

    # GET /sections/new
    # GET /sections/new.json
    def new
      @section = Section.new
      @section.supplier = current_supplier

      respond_to do |format|
        format.html # new.html.erb
        format.json { render json: @section }
      end
    end

    # GET /sections/1/edit
    def edit
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])
    end

    # POST /sections
    # POST /sections.json
    def create
      @section = Section.new(params[:section])
      @section.supplier = current_supplier

      respond_to do |format|
        if @section.save
          format.html { redirect_to [:suppliers, @section], notice: t('action.create.successfull', model: Section.model_name.human) }
          format.json { render json: @section, status: :created, location: @section }
        else
          format.html { render action: "new" }
          format.json { render json: @section.errors, status: :unprocessable_entity }
        end
      end
    end

    # PUT /sections/1
    # PUT /sections/1.json
    def update
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])

      respond_to do |format|
        if @section.update_attributes(params[:section])
          format.html { redirect_to [:suppliers, @section], notice: t('action.update.successfull', model: Section.model_name.human) }
          format.json { head :no_content }
        else
          format.html { render action: "edit" }
          format.json { render json: @section.errors, status: :unprocessable_entity }
        end
      end
    end

    # DELETE /sections/1
    # DELETE /sections/1.json
    def destroy
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])
      @section.destroy

      respond_to do |format|
        format.html { redirect_to suppliers_sections_url, notice: t('action.destroy.successfull', model: Section.model_name.human) }
        format.json { head :no_content }
      end
    end

    # GET /sections/1/manage_tables
    # GET /sections/1/manage_tables.json
    def manage_tables
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])

      respond_to do |format|
        format.html # show.html.erb
        format.json { render json: @section }
      end
    end

    # GET /sections/1/tables_view
    # GET /sections/1/tables_view.json
    def tables_view
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])

      respond_to do |format|
        format.html # show.html.erb
        format.json do
         render json: @section.for_tables_as_json
        end
      end
    end

    # POST /sections/1/add_tables {number_start: 1423, number_end: 234234}
    def add_tables
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])
      number_start = params[:number_start].to_i
      number_end = params[:number_end].to_i
      for table_number in number_start..number_end
        next if table_number.zero?
        table = Table.new(number: table_number)
        table.supplier = current_supplier
        table.section = @section
        table.save
      end
      @section.arrange_tables_in_grid
      render json: {ok: true}
    end

    # POST /sections/1/arrange_tables {number_start: 1423, number_end: 234234}
    def arrange_tables
      @section = Section.find_by_supplier_id_and_id!(current_supplier.id, params[:id])
      case params[:option]
      when 'distributed' then render(json: (@section.arrange_tables_in_grid ? {ok: true} : json_alert('messages.could_not_arrange_tables_distributed')))
      when 'by_row' then render(json: (@section.arrange_tables_in_rows_of(params[:row_count].to_i) ? {ok: true} : json_alert('messages.could_not_arrange_tables_by_row')))
      when 'by_column' then render(json: (@section.arrange_tables_in_columns_of(params[:column_count].to_i) ? {ok: true} : json_alert('messages.could_not_arrange_tables_by_column')))
      else render(json: json_alert('messages.could_not_arrange_tables'))
      end
    end
  end
end