Class: VouchersHistoryReportPdf

Inherits:
Prawn::Document
  • Object
show all
Includes:
MoneyRails::ActionViewExtension
Defined in:
app/my_lib/vouchers_history_report_pdf.rb

Constant Summary collapse

TABLE_COLUMN_WIDTHS = 
[
  80,
  80,
  80,
  80,
  80,
  80,
  80,
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(vouchers = nil, args = {}) ⇒ VouchersHistoryReportPdf

Returns a new instance of VouchersHistoryReportPdf.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 21

def initialize(vouchers=nil, args={})
  @vouchers = vouchers
  if args.present?
    args.to_h.with_indifferent_access.each do |k, v|
      send("#{k}=".to_sym, v)
    end
  end

  super(top_margin: 10, page_size: "A4", page_layout: :landscape)
  self.font_families.update("Mitr" => {
    :normal => Rails.root.join("vendor/assets/fonts/mitr/Mitr-Regular.ttf"),
    :bold => Rails.root.join("vendor/assets/fonts/mitr/Mitr-Bold.ttf")
  })

  font "Mitr"
  @pdf_url = {}
end

Instance Attribute Details

#date ⇒ Object

Returns the value of attribute date.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def date
  @date
end

#date_filter_type ⇒ Object

Returns the value of attribute date_filter_type.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def date_filter_type
  @date_filter_type
end

#date_from ⇒ Object

Returns the value of attribute date_from.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def date_from
  @date_from
end

#date_to ⇒ Object

Returns the value of attribute date_to.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def date_to
  @date_to
end

#emails ⇒ Object

Returns the value of attribute emails.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def emails
  @emails
end

#pdf_url ⇒ Object

Returns the value of attribute pdf_url.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def pdf_url
  @pdf_url
end

#restaurant_id ⇒ Object

Returns the value of attribute restaurant_id.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def restaurant_id
  @restaurant_id
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def type
  @type
end

#vouchers ⇒ Object

Returns the value of attribute vouchers.



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 17

def vouchers
  @vouchers
end

Instance Method Details



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 127

def download_link
  link = attachment.pdf_url
  link = "#{Figaro.env.HH_HOST_URL!}#{link}" unless link.include? 'http'

  return link unless Figaro.bool_env! :ENABLE_CDN

  link.gsub(Figaro.env.CDN_URL, Figaro.env.HH_HOST_URL)
  link
end

#filepath ⇒ Object 



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 123

def filepath
  Rails.root.join('tmp', 'reports', file_name).to_s
end

#generate_pdf(vouchers, args = {}) ⇒ Object 



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 94

def generate_pdf(vouchers, args={})
  [1, 2].each do |number|
    args[:file_number] = number
    args[:file_name] = "Hungry-Hub-report-#{Time.zone.today}-#{restaurant_id}#{Time.current_time.to_i}-#{number}.pdf"
    file_pdf = self.class.new(vouchers, args)
    file_pdf.generate_pdf_table
    file_pdf.render_file(file_pdf.filepath)
    path = Rails.root.join(file_pdf.filepath)
    loop do
      break if path.exist?

      sleep 1
    end

    file_pdf.save_attachment
    @pdf_url["file_#{number}".to_sym] = file_pdf.download_link
  end
end

#generate_pdf_table ⇒ Object 



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 39

def generate_pdf_table
  I18n.locale = :en
  data = []

  image_url = AdminSetting.report_pdf_image_url
  banner = [[{:image => open(image_url), image_height: 110, image_width: 530, position: :center}]] if image_url.present?

  label = []
  label += [['Restaurant Name', restaurant.name]]

  bounding_box([0, 510], width: 230) do
    table(label, cell_style: {border_width: 0})
    # transparent(0.5) { stroke_bounds }
  end
  if banner.present?
    bounding_box([370, 530], width: 250) do
      table(banner, cell_style: {border_width: 0})
      # transparent(0.5) { stroke_bounds }
    end
  end

  move_down 20
  if file_number == 1
    data.push(%w[Restaurant-ID Restaurant-Name Voucher-Number Voucher-Details Phone
                 Name Guest-Details])
  elsif file_number == 2
    data.push(%w[Voucher-Number Voucher-Details Redeemed-Date Redeemed-Time Package-Type Price])
  end

  vouchers.find_each do |v|
    row_data = if file_number == 1
                [
                  restaurant.id,
                  restaurant.name,
                  v.ticket_code,
                  v.ticket_name,
                  v.phone,
                  v.name,
                  v.guest_detail
                ]
               elsif file_number == 2
                [
                  v.ticket_code,
                  v.ticket_name,
                  v&.redeemed_at&.strftime('%d %b %Y'),
                  v&.redeemed_at&.strftime('%H:%M'),
                  v&.package_type&.title,
                  Money.new(v.amount_cents, v.amount.currency.to_s).format,
                ]
               end
    data.push(row_data)
  end
  table(data, :column_widths => TABLE_COLUMN_WIDTHS, :header => true)
end

#save_attachment ⇒ Object 



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 113

def save_attachment
  self.attachment = store_to_attachment
end

#store_to_attachment ⇒ Object 



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# File 'app/my_lib/vouchers_history_report_pdf.rb', line 117

def store_to_attachment
  new_attachment = Attachment.new pdf: open(filepath)
  new_attachment.save!
  new_attachment
end