Class: ReportPdf

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

Constant Summary collapse

TABLE_COLUMN_WIDTHS = 
[
  50, # ID
  73, # Restaurant-Name
  50, # Customer-Name
  50, # Dining-Date
  45, # Dining-Time
  30, # Adult
  30, # Kids
  30, # Party-Size
  45, # Status
  50, # Special-Request
  60, # Package-Type
  60, # Package-Price
  50, # Restaurant-Revenue
  40, # Commision
  50, # Voucher-Code
  50, # Voucher-Amount
].freeze
TABLE_COLUMN_WIDTHS_F2 = 
[
  50, # ID
  70, # Created-At
  60, # Service-Type
  50, # Distance
  40, # Pre-Payment
  60, # Payment-Type
  60, # Paid-At-Date
  60, # Paid-At-Time
  50, # Payment-Gateway
  50, # Payment-Gateway-Account
  70, # Old-Reservation-ID
].freeze

Constants included from ExportConstants

ExportConstants::CHANNEL_IDS_TO_SKIP, ExportConstants::DEFAULT_QUEUE, ExportConstants::EMAIL_BATCH_SIZE, ExportConstants::ERROR_CATEGORIES, ExportConstants::EXCEL_FILE_EXTENSION, ExportConstants::LARGE_DATASET_WARNING_THRESHOLD, ExportConstants::LONG_PROCESS_DAYS_THRESHOLD, ExportConstants::LONG_PROCESS_QUEUE, ExportConstants::MAX_RETRIES, ExportConstants::PDF_FILE_EXTENSION, ExportConstants::PROGRESS_MESSAGES, ExportConstants::PROGRESS_PHASES, ExportConstants::PROGRESS_UPDATE_BATCH_SIZE, ExportConstants::RESERVATION_BATCH_SIZE, ExportConstants::RETRY_BASE_INTERVAL, ExportConstants::RETRY_MAX_ELAPSED_TIME, ExportConstants::ZERO_COMMISSION_CHANNEL_ID

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ReservationExportHelpers

#calc_prepayment, #calculate_commission, #calculate_restaurant_revenue, #calculate_total_package_price, #date_format, #decimal_format, #format_add_on_names_with_quantity, #format_addon_names_for_report, #format_money, #format_package_names, #format_package_names_for_report, #format_package_names_with_quantity, #format_voucher_amount, #format_voucher_code, #get_reservation_distance, #paid_amount, #restaurant_delivery_fee, #sanitize_package_name, #sanitizer, #valid_email?, #voucher_amount, #voucher_code

Constructor Details

#initialize(reservations = nil, args = {}) ⇒ ReportPdf

Returns a new instance of ReportPdf.



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# File 'app/my_lib/report_pdf.rb', line 44

def initialize(reservations = nil, args = {})
  @reservations = reservations
  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)
  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_filter_type ⇒ Object

Returns the value of attribute date_filter_type.



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# File 'app/my_lib/report_pdf.rb', line 41

def date_filter_type
  @date_filter_type
end

#end_date ⇒ Object

Returns the value of attribute end_date.



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# File 'app/my_lib/report_pdf.rb', line 41

def end_date
  @end_date
end

#pdf_url ⇒ Object

Returns the value of attribute pdf_url.



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# File 'app/my_lib/report_pdf.rb', line 41

def pdf_url
  @pdf_url
end

#reservations ⇒ Object

Returns the value of attribute reservations.



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# File 'app/my_lib/report_pdf.rb', line 41

def reservations
  @reservations
end

#restaurant_group_id ⇒ Object

Returns the value of attribute restaurant_group_id.



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# File 'app/my_lib/report_pdf.rb', line 41

def restaurant_group_id
  @restaurant_group_id
end

#restaurant_id ⇒ Object

Returns the value of attribute restaurant_id.



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# File 'app/my_lib/report_pdf.rb', line 41

def restaurant_id
  @restaurant_id
end

#staff_id ⇒ Object

Returns the value of attribute staff_id.



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# File 'app/my_lib/report_pdf.rb', line 41

def staff_id
  @staff_id
end

#start_date ⇒ Object

Returns the value of attribute start_date.



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# File 'app/my_lib/report_pdf.rb', line 41

def start_date
  @start_date
end

Instance Method Details



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# File 'app/my_lib/report_pdf.rb', line 231

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/report_pdf.rb', line 227

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

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



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# File 'app/my_lib/report_pdf.rb', line 197

def generate_pdf(reservations, 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(reservations, 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/report_pdf.rb', line 62

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

  image_url = begin
    AdminSetting.report_pdf_image_url.present? && open(AdminSetting.report_pdf_image_url)
  rescue StandardError
    nil
  end
  banner = [[{ image: image_url, image_height: 110, image_width: 530, position: :center }]] if image_url.present?

  label = []
  if report_restaurant?
    label += [['Restaurant Name', restaurant.name]]
  elsif report_restaurant_group?
    label += [['Group Name', restaurant_group.name]]
  elsif report_staff_restaurants?
    group_name = if staff.default_restaurant.restaurant_group.present?
                   staff.default_restaurant.restaurant_group.name
                 else
                   staff.default_restaurant.name
                 end
    label += [['Group Name', group_name]]
  end

  case date_filter_type
  when 'single'
    label += [['Date', start_date.strftime('%d/%m/%Y')]]
  when 'range'
    label += [['Start Date', start_date.strftime('%d/%m/%Y')]]
    label += [['End Date', end_date.strftime('%d/%m/%Y')]]
  end

  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

  case file_number
  when 1
    if report_restaurant?
      data.push(%w[ID Customer-Name Dining-Date Dining-Time
                   Adult Kids Party-Size Status Special-Request Package-Type Package-Price
                   Restaurant-Revenue Commision Voucher-Code Voucher-Amount])
    elsif report_restaurant_group? || report_staff_restaurants?
      data.push(%w[ID Restaurant-Name Customer-Name Dining-Date Dining-Time
                   Adult Kids Party-Size Status Special-Request Package-Type Package-Price
                   Restaurant-Revenue Commision Voucher-Code Voucher-Amount])
    end
  when 2
    data.push(%w[ID Created-At Service-Type Distance Pre-Payment
                 Payment-Type Paid-At-Date Paid-At-Time Payment-Gateway
                 Payment-Gateway-Account Old-Reservation-ID])
  end

  reservations.find_each do |r|
    total_package_price = if r.package?
                            total = r.package_obj.formatted_packages.map do |item|
                              Money.new(item['price_cents'], item['price_currency']).amount
                            end.sum
                            decimal_format(total)
                          end
    row_data = case file_number
               when 1
                 row = if report_restaurant_group? || report_staff_restaurants?
                         [r.id, r.restaurant.name]
                       else
                         [r.id]
                       end
                 row + [
                   r.name,
                   r.date,
                   r.start_time_format,
                   r.adult,
                   r.kids,
                   r.party_size,
                   r.status,
                   r.special_request,
                   r.package? ? r.package_obj.type : '',
                   total_package_price,
                   restaurant_revenue_amount(r),
                   revenue_amount(r),
                   r.vouchers.present? ? r.voucher_codes_humanize : '',
                   r.vouchers.present? ? humanized_money(r.vouchers_amount) : '',
                 ]
               when 2
                 [
                   r.id,
                   date_format(r.created_at),
                   r.service_type_humanize,
                   get_reservation_distance(r.distance_to_restaurant),
                   calc_prepayment(r),
                   r.payment_type,
                   date_format(r.paid_at&.to_date),
                   r.paid_at&.strftime('%H:%M'),
                   r.payment_gateway,
                   r.,
                   r.old_reservation_id,
                 ]
               end
    data.push(row_data)
  end
  table(data, table_options(file_number))
end

#save_attachment ⇒ Object 



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# File 'app/my_lib/report_pdf.rb', line 216

def save_attachment
  self.attachment = store_to_attachment
  delete_report(attachment)
end

#store_to_attachment ⇒ Object 



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# File 'app/my_lib/report_pdf.rb', line 221

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

#table_options(file_number) ⇒ Object 



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# File 'app/my_lib/report_pdf.rb', line 175

def table_options(file_number)
  table_column_widths = TABLE_COLUMN_WIDTHS.dup
  restaurant_name_column = table_column_widths.index(73)
  if report_restaurant? && restaurant_name_column.present?
    table_column_widths.delete_at(restaurant_name_column)
  end

  config = if file_number == 1
             table_column_widths
           else
             TABLE_COLUMN_WIDTHS_F2
           end

  column_widths = {}
  config.each_with_index { |v, k| column_widths[k] = v }
  {
    cell_style: { size: 8 },
    column_widths: column_widths,
    header: true,
  }
end