Class: PackagesListReportPdf

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

Constant Summary collapse

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(packages = nil, args = {}) ⇒ PackagesListReportPdf

Returns a new instance of PackagesListReportPdf.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 19

def initialize(packages=nil, args={})
  @packages = packages
  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

#emails ⇒ Object

Returns the value of attribute emails.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 15

def emails
  @emails
end

#package_type ⇒ Object

Returns the value of attribute package_type.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 15

def package_type
  @package_type
end

#packages ⇒ Object

Returns the value of attribute packages.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 15

def packages
  @packages
end

#pdf_url ⇒ Object

Returns the value of attribute pdf_url.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 15

def pdf_url
  @pdf_url
end

#restaurant_id ⇒ Object

Returns the value of attribute restaurant_id.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 15

def restaurant_id
  @restaurant_id
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'app/my_lib/packages_list_report_pdf.rb', line 15

def type
  @type
end

Instance Method Details



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# File 'app/my_lib/packages_list_report_pdf.rb', line 146

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/packages_list_report_pdf.rb', line 142

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

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



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

def generate_pdf(packages, args={})
  [1, 2].each do |number|
    args[:file_number] = number
    args[:file_name] = "Hungry-Hub-packages-list-report-#{Time.zone.today}-#{restaurant_id}#{Time.current_time.to_i}-#{number}.pdf"
    file_pdf = self.class.new(packages, 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/packages_list_report_pdf.rb', line 37

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[Res-ID
                 Res-Name
                 Restaurant-Package-ID
                 Package-Name-English
                 Package-Name-Thai
                 Package-Type
                 Start-Date
                 End-Date
                 Active
                ])
  elsif file_number == 2
    data.push(%w[Res-ID Res-Name
                 Restaurant-Package-ID
                 Lowest-Price
                 Highest-Price
                 Original-Price
                 Rank-in-restaurant-scope
                 Auto-Extend
                 Booking-Duration(mins)
                 ])
  end

  packages.find_each do |v|
    row_data = if file_number == 1
                [
                  restaurant.id,
                  restaurant.name,
                  v.id,
                  v.package.name_en,
                  v.package.name_th,
                  v.package_type,
                  v.start_date,
                  v.end_date,
                  v.active? ? 'true' : 'false'
                ]
               elsif file_number == 2
                [
                  restaurant.id,
                  restaurant.name,
                  v.id,
                  v.package&.lowest_pricing&.price&.amount,
                  v.package&.highest_pricing&.price&.amount,
                  v.package&.package_attr&.original_price&.amount,
                  v.rank_in_restaurant_scope,
                  v.auto_extend? ? 'true' : 'false',
                  v.package&.reservation_duration
                ]
               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/packages_list_report_pdf.rb', line 132

def save_attachment
  self.attachment = store_to_attachment
end

#store_to_attachment ⇒ Object 



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# File 'app/my_lib/packages_list_report_pdf.rb', line 136

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