venue_management/app/controllers/admin/venue_management_bills_controller.rb

class Admin::VenueManagementBillsController < Admin::VenueAdminController
  include Admin::VenueManagementsHelper
  include ActionView::Helpers::FormOptionsHelper
  #include ActionView::Helpers::FormTagHelper #don't include this helper,or you will got an error when using redirect_to and url_for
  #include ActionView::Helpers::FormHelper #don't include this helper,or you will got an error when using redirect_to and url_for
  include VenueAdminHelper
  include ActionView::Context
  before_action ->(module_app = @app_title) { set_variables module_app }
  before_action :set_venue_management_bill, only: [:edit, :update, :destroy]
  def initialize
    super
    @app_title = 'venue_management'
  end
  def filter_fields(categories)
    {
      :category=>categories.map{|c| {:title=>(c.title.blank? ? " " : c.title), :id=>c.id}}
    }
  end
  def index
    @table_fields = [
      'venue_management.title',
      "contractor",
      "accounting_month",
      "bill_type",
      "caculation_basis",
      "reason",
      "total_amount",
      "pay_date",
      "pay_method",
      "note"
    ]
    @bills = nil
    @categories = @module_app.categories.enabled
    @filter_fields = filter_fields(@categories)
    @tags = @module_app.tags
    @filter_fields['vm_inviting.type'] = @tags.map{|t| {:title => t.name,:id => t.id} }
    bill_type_select_str = "<div class=\"controls\"><form>"
    value_bill_typeA = params[:filters]["bill_typeA"] rescue "0"
    value_bill_typeB = params[:filters]["bill_typeB"] rescue "0"
    bill_type_select_str += render_html('<%= select_tag "filters[bill_typeA]", options_for_select(VenueManagementBill::BILLTYPE.keys.map { |k| [ I18n.t("vm_bill.#{k}"), k ] },value_bill_typeA) ,{:onchange=>"var $this=this;(function(){var obj=#{VenueManagementBill::BILLTYPE.map{|k,v| [k,v.map{|vv| [vv,I18n.t("vm_bill.#{vv}")]}.to_h]}.to_h.to_s.gsub(\'=>\',\':\')};$($this).siblings(\'select\').html($.map(obj[$this.value],function(v,k){return \'<option value=\"\'+k+\'\">\'+v+\'</option>\'}).join(\' \'))})()"} %>',{:value_bill_typeA=>value_bill_typeA})
    bill_typeB = (params[:filters]["bill_typeA"].blank? rescue true) ? VenueManagementBill::BILLTYPE.values.first : VenueManagementBill::BILLTYPE[params[:filters]["bill_typeA"]]
    bill_type_select_str += render_html('<%= select_tag "filters[bill_typeB]", options_for_select(bill_typeB.map { |v| [ I18n.t("vm_bill.#{v}"), v ] },value_bill_typeB) , {:onchange=> "var $this=this;(function(){if($this.value == \'other\') $(\'#bill_other_field\').removeClass(\'hidden\');else $(\'#bill_other_field\').addClass(\'hidden\');})()"} %>',{:bill_typeB=>bill_typeB,:value_bill_typeB=>value_bill_typeB})
    bill_type_select_str += render_html('<%= submit_tag(I18n.t(\'venue_management.search\')) %>')
    bill_type_select_str += "</form></div>"
    @filter_fields['vm_bill.bill_type'] = bill_type_select_str
    @filter_fields['vm_bill.accounting_month'] = ('<form><div class="controls"><div style="float: left;">'+
          (render_html('<%= org_datetime_picker("filters[accounting_month_start]", {:no_label => true, :format=>"yyyy/MM", :new_record=>false, :value=>(DateTime.parse(params[:filters]["accounting_month_start"]) rescue nil)}) %>')) + 
          "</div><span style=\"float: left;\">~</span><div style=\"float: left;\">" + 
          (render_html('<%= org_datetime_picker("filters[accounting_month_end]", {:no_label => true, :format=>"yyyy/MM", :new_record=>false, :value=>(DateTime.parse(params[:filters]["accounting_month_end"]) rescue nil)}) %>' ) ) + 
          render_html("<%= submit_tag(I18n.t('venue_management.search')) %>") +
          '</div></div></form>')
    filter_tags = params[:filters]["type"].to_a rescue []
    @main_ids = nil
    if !filter_tags.blank?
      @main_ids = VenueManagementInviting.with_tags(filter_tags).pluck(:venue_management_main_id)
      if !filters("category").blank?
        @main_ids = VenueManagementMain.where(:id.in=>@main_ids).with_categories(filters("category")).pluck(:id)
      end    
    elsif !filters("category").blank?
      @main_ids = VenueManagementMain.all.with_categories(filters("category")).pluck(:id)
    end
    if ( !params[:filters]["bill_typeA"].blank? rescue false)
      @bills = VenueManagementBill.where(:bill_typeA=>params[:filters]["bill_typeA"],:bill_typeB=>params[:filters]["bill_typeB"]).page(params[:page]).per(10)
    end
    accounting_month_start = DateTime.parse(params[:filters]["accounting_month_start"]) rescue 0
    accounting_month_end = DateTime.parse(params[:filters]["accounting_month_end"]) rescue 0
    if(accounting_month_end != 0)
      accounting_month_end =  accounting_month_end + 1.month - 1.day
    end
    if @bills.nil?
      if accounting_month_start != 0 &&  accounting_month_end != 0
        @bills = VenueManagementBill.where(:accounting_month.gte=>accounting_month_start,:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      elsif accounting_month_start != 0
        @bills = VenueManagementBill.where(:accounting_month.gte=>accounting_month_start).page(params[:page]).per(10)
      elsif accounting_month_end != 0
        @bills = VenueManagementBill.where(:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      end
    else
      if accounting_month_start != 0 &&  accounting_month_end != 0
        @bills = @bills.where(:accounting_month.gte=>accounting_month_start,:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      elsif accounting_month_start != 0
        @bills = @bills.where(:accounting_month.gte=>accounting_month_start).page(params[:page]).per(10)
      elsif accounting_month_end != 0
        @bills = @bills.where(:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      end
    end
    if !@main_ids.nil?
      if @bills.nil?
        @bills = VenueManagementBill.where(:venue_management_main_id.in=>@main_ids).page(params[:page]).per(10)
      else
        @bills = @bills.where(:venue_management_main_id.in=>@main_ids).page(params[:page]).per(10)
      end
    end
    if @bills.nil?
      @bills = VenueManagementBill.all.page(params[:page]).per(10)
    end
    @venue_management_page_url = Page.where(:module =>"venue_management").last.url rescue ""
    if request.xhr?
      render '_index'
    end
  end

  def new
    @venue_management = VenueManagementMain.find(params[:id])
    @venue_management_bill = VenueManagementBill.new(venue_management_main_id: params[:id])
  end

  def create
    @venue_management_bill = VenueManagementBill.new(venue_management_bill_params)
    @venue_management_bill.save

    redirect_to params['referer_url']
  end

  def edit
    @venue_management = VenueManagementMain.find(@venue_management_bill.venue_management_main_id)
  end
  def copy
    @venue_management_bill_to_copy = VenueManagementBill.find(params[:id])
    attributes = @venue_management_bill_to_copy.attributes.except("_id","updated_at","created_at")
    VenueManagementBill.fields.each do |k,v|
      if v.options[:localize]
        attributes.delete k
        attributes[k+"_translations"] = @venue_management_bill_to_copy[k]
      elsif attributes[k].class == Hash
        attributes[k] = BSON::Document.new(attributes[k])
      end
    end
    
    @venue_management_bill = VenueManagementBill.new(attributes)
    #render :html =>attributes and return
    @venue_management = VenueManagementMain.find(@venue_management_bill_to_copy.venue_management_main_id)
  end
  def update
    @venue_management_bill.update_attributes(venue_management_bill_params)

    redirect_to venue_management_bills_admin_venue_management_path(@venue_management_bill.venue_management_main_id)
  end

  def destroy
    @venue_management_main_id = @venue_management_bill.venue_management_main_id
    @venue_management_bill.destroy

    redirect_to venue_management_bills_admin_venue_management_path(@venue_management_main_id)
  end
  def render_html(code,pass_variables={})
    render_to_string(:inline=>code,:locals=>pass_variables)
  end
  def export
    filename = ""
    @bills = nil
    @categories = @module_app.categories.enabled
    @filter_fields = filter_fields(@categories)
    filter_tags = params[:filters]["type"].to_a rescue []
    @main_ids = nil
    if !filter_tags.blank?
      filename += (I18n.t("vm_inviting.type") + ": #{Tag.where(:id.in=>filter_tags).map{|t| t.name}.join(',')}")
      @main_ids = VenueManagementInviting.with_tags(filter_tags).pluck(:venue_management_main_id)
      if !filters("category").blank?
        @main_ids = VenueManagementMain.where(:id.in=>@main_ids).with_categories(filters("category")).pluck(:id)
      end    
    elsif !filters("category").blank?
      filename += (I18n.t(:category) + ": #{Category.where(:id.in=>filters("category")).map{|t| t.title}.join(',')}") if filename.blank?
      @main_ids = VenueManagementMain.all.with_categories(filters("category")).pluck(:id)
    end
    if ( !params[:filters]["bill_typeA"].blank? rescue false)
      @bills = VenueManagementBill.where(:bill_typeA=>params[:filters]["bill_typeA"],:bill_typeB=>params[:filters]["bill_typeB"]).page(params[:page]).per(10)
    end
    accounting_month_start = DateTime.parse(params[:filters]["accounting_month_start"]) rescue 0
    accounting_month_end = DateTime.parse(params[:filters]["accounting_month_end"]) rescue 0
    if(accounting_month_end != 0)
      accounting_month_end =  accounting_month_end + 1.month - 1.day
    end
    if @bills.nil?
      if accounting_month_start != 0 &&  accounting_month_end != 0
        filename += (I18n.t("vm_bill.accounting_month") + ": #{accounting_month_start}~#{accounting_month_end}") if filename.blank?
        @bills = VenueManagementBill.where(:accounting_month.gte=>accounting_month_start,:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      elsif accounting_month_start != 0
        filename += (I18n.t("vm_bill.accounting_month") + ": #{accounting_month_start}~") if filename.blank?
        @bills = VenueManagementBill.where(:accounting_month.gte=>accounting_month_start).page(params[:page]).per(10)
      elsif accounting_month_end != 0
        filename += (I18n.t("vm_bill.accounting_month") + ": ~#{accounting_month_end}") if filename.blank?
        @bills = VenueManagementBill.where(:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      end
    else
      if accounting_month_start != 0 &&  accounting_month_end != 0
        filename += (I18n.t("vm_bill.accounting_month") + ": #{accounting_month_start}~#{accounting_month_end}") if filename.blank?
        @bills = @bills.where(:accounting_month.gt=>accounting_month_start,:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      elsif accounting_month_start != 0
        filename += (I18n.t("vm_bill.accounting_month") + ": #{accounting_month_start}~") if filename.blank?
        @bills = @bills.where(:accounting_month.gt=>accounting_month_start).page(params[:page]).per(10)
      elsif accounting_month_end != 0
        filename += (I18n.t("vm_bill.accounting_month") + ": ~#{accounting_month_end}") if filename.blank?
        @bills = @bills.where(:accounting_month.lte=>accounting_month_end).page(params[:page]).per(10)
      end
    end
    if !@main_ids.nil?
      if @bills.nil?
        @bills = VenueManagementBill.where(:venue_management_main_id.in=>@main_ids).page(params[:page]).per(10)
      else
        @bills = @bills.where(:venue_management_main_id.in=>@main_ids).page(params[:page]).per(10)
      end
    end
    if @bills.nil? && params[:id].blank?
      @bills = VenueManagementBill.all.page(params[:page]).per(10)
    elsif @bills.nil?
      @bills = VenueManagementBill.where(:venue_management_main_id=>params[:id])
    else
      @bills = @bills.where(:venue_management_main_id=>params[:id])
    end
    @bills = @bills.page(1).per(@bills.count)
    @protocol = (request.referer.blank? ? "http" : URI(request.referer).scheme)
    @host = "#{@protocol}://#{request.host_with_port}"
    @site_in_use_locales = Site.first.in_use_locales
    filename = "export_bills" if filename.blank?
    filename = filename + "_export.xlsx"
    @id = params[:id]
    respond_to do |format|
      format.xlsx {
        response.headers['Content-Transfer-Encoding'] = 'binary'
        response.headers['Content-Type'] = 'binary/octet-stream'
        response.headers['Content-Disposition'] = 'attachment; filename="' + filename + '"'
      }
    end
    render :layout => false
    # file_path = "tmp/cache/#{filename}"
    # File.open(file_path, 'w') do |f|
    #   f.write render_to_string( handlers: [:axlsx], formats: [:xlsx] ,locals: {:@bills=>@bills,:@protocol=>@protocol,:@host=>@host,:@site_in_use_locales=>@site_in_use_locales}, :layout=>false )
    # end
    # send_file file_path
  end
  private

  def set_venue_management_bill
    @venue_management_bill = VenueManagementBill.find(params[:id])
  end

  def venue_management_bill_params
    params.require(:venue_management_bill).permit!
  end
  def venue_management_bill_params
    params.require(:venue_management_bill).permit!
  end
end