Class: Ish::Invoice

Inherits:
Object
  • Object
show all
Includes:
Mongoid::Autoinc, Mongoid::Document, Mongoid::Timestamps
Defined in:
lib/ish/invoice.rb

Overview

Invoice - for wasya.co 2017-10-31 vp Start 2023-08-18 vp Continue

Instance Method Summary collapse

Instance Method Details

#asset ⇒ Object

the pdf



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# File 'lib/ish/invoice.rb', line 30

has_one :asset, class_name: '::Gameui::Asset3d'

#filename ⇒ Object 



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# File 'lib/ish/invoice.rb', line 32

def filename
  "invoice-#{number}.pdf"
end

#generate_monthly_invoice ⇒ Object

Prawn/pdf unit of measure is 1/72“ Canvas width: 612, height: 792

tree image: 896 x 1159 tree image: 791 x 1024 tree image: 964 x 1248



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# File 'lib/ish/invoice.rb', line 50

def generate_monthly_invoice
  tree_img_url      = "#{Rails.root.join('public')}/tree-#{number}.jpg"
  wasya_co_logo_url = "#{Rails.root.join('public')}/259x66-WasyaCo-logo.png"

  ## canvas width: 612, height: 792
  pdf = Prawn::Document.new

  pdf.canvas do
    pdf.image tree_img_url, at: [ 0, 792 ], width: 612

    pdf.fill_color 'ffffff'
    pdf.transparent( 0.75 ) do
      pdf.fill_rectangle [0, 792], 612, 792
    end
    pdf.fill_color '000000'

    pdf.image wasya_co_logo_url, at: [252, 720], width: 108 ## 1.5"

    pdf.bounding_box( [0.75*72, 9.25*72], width: 3.25*72, height: 0.75*72 ) do
      pdf.text "From:"
      pdf.text "Wasya Co"
      pdf.text "[email protected]"
    end

    pdf.bounding_box( [4.5*72, 9.25*72], width: 3.25*72, height: 0.75*72 ) do
      pdf.text "Stats:"
      pdf.text "Date: #{ Time.now.to_date.to_s }"
      pdf.text "Invoice #: #{ number }"
    end

    pdf.bounding_box( [0.75*72, 8.25*72], width: 3.25*72, height: 0.75*72 ) do
      pdf.text "To:"
      pdf.text leadset.name
      pdf.text leadset.email
    end

    pdf.bounding_box( [4.5*72, 8.25*72], width: 3.25*72, height: 0.75*72 ) do
      pdf.text "Notes:"
      pdf.text "Support & various tasks, for the month of #{ month_on.strftime('%B') }."
    end

    lineitems_with_header = [
      [ 'Description', 'Per Unit', '# of Units', 'Subtotal' ]
    ]
    total = 0
    leadset.subscriptions.each do |i|
      subtotal = (i.price.amount_cents * i.quantity).to_f/100
      lineitems_with_header.push([ i.price.product.name, i.price.name_simple, i.quantity, subtotal ])
      total += subtotal
    end


    pdf.move_down 20
    pdf.table(lineitems_with_header, {
      position: :center,
      width: 7.5*72,
      cell_style: {
        inline_format: true,
        borders: [ :bottom ]
      },
    } )

    pdf.table([
      [ 'Total' ],
      [ total ],
    ], {
      position: 7*72,
      width: 1*72,
      cell_style: {
        inline_format: true,
        borders: [ :bottom ]
      },
    } )

    pdf.text_box "Thank you!", at: [ 3.25*72, 1.25*72 ], width: 2*72, height: 1*72, align: :center
  end

  return pdf
end

#leadset ⇒ Object 



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# File 'lib/ish/invoice.rb', line 22

def leadset
  Leadset.find leadset_id
end