Class: NotificationWorkers::VoucherReport

Inherits:
ApplicationWorker show all
Includes:
MoneyRails::ActionViewExtension, Sidekiq::Status::Worker
Defined in:
app/workers/notification_workers/voucher_report.rb

Overview

This worker generates excel report and send download link to user whom requested the report through email

There are 3 kinds of receiver

  1. hh: HungryHub Staff

  2. restaurant: For restaurant that we send every end of the month, it contains finance report

  3. owner_staff: For restaurant, when they download from owner dashboard, excel just contain voucher only

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ApplicationWorker

unlimited_retry

Instance Attribute Details

#data_type ⇒ Object

Returns the value of attribute data_type.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def data_type
  @data_type
end

#date_filter_type ⇒ Object

Returns the value of attribute date_filter_type.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def date_filter_type
  @date_filter_type
end

#date_type ⇒ Object

Returns the value of attribute date_type.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def date_type
  @date_type
end

#emails ⇒ Object

if receiver is hungryhub staff, then this attribute is required



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# File 'app/workers/notification_workers/voucher_report.rb', line 21

def emails
  @emails
end

#end_date ⇒ Object

Returns the value of attribute end_date.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def end_date
  @end_date
end

#end_time ⇒ Object

Returns the value of attribute end_time.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def end_time
  @end_time
end

#receiver ⇒ Object

Returns the value of attribute receiver.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def receiver
  @receiver
end

#restaurant_id ⇒ Object

Returns the value of attribute restaurant_id.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def restaurant_id
  @restaurant_id
end

#start_date ⇒ Object

Returns the value of attribute start_date.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def start_date
  @start_date
end

#start_time ⇒ Object

Returns the value of attribute start_time.



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# File 'app/workers/notification_workers/voucher_report.rb', line 17

def start_time
  @start_time
end

Class Method Details

.fix_queue_perform_async(receiver, args) ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 116

def self.fix_queue_perform_async(receiver, args)
  start_date = args[:start_date]
  end_date = args[:end_date]

  use_long_process = if start_date.present? && end_date.present?
                       (Date.parse(end_date.to_s) - Date.parse(start_date.to_s)).to_i >= 3
                     end

  attachment = if receiver == :hh_staff
                 Attachment.create(
                   restaurant_id: args[:restaurant_id],
                   exported_by: receiver,
                   report_type: :voucher,
                   name: NotificationWorkers::VoucherReport.generate_name(receiver, args),
                 )
               end

  job_id = if use_long_process
             client = Sidekiq::Client.new
             client.push('class' => 'NotificationWorkers::VoucherReport',
                         'queue' => 'longprocess',
                         'args' => [receiver, args.merge(use_long_process: true), attachment&.id])
           else
             NotificationWorkers::VoucherReport.perform_async(receiver, args, attachment&.id)
           end
  if attachment.present? && attachment.persisted?
    attachment.job_id = job_id
    attachment.save!
  end

  job_id
end

.generate_name(_receiver, args) ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 149

def self.generate_name(_receiver, args)
  "Voucher_Report_#{args[:data_type]}_#{SecureRandom.hex(3)}"
end

Instance Method Details

#collect_tickets ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 81

def collect_tickets
  data_tickets = Ticket.includes(:ticket_transaction, :user, :guest)
  tickets = if date_filter_type == 'single'
              filter_by_single_date(data_tickets, start_date, start_time, end_time)
            else
              data_tickets.where('created_at >= ? AND created_at <= ?', start_date, end_date)
            end
  tickets = filter_by_restaurant(tickets) if report_restaurant?

  tickets
rescue StandardError => e
  APMErrorHandler.report e
  raise e
end

#delete_keda_identifier ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 153

def delete_keda_identifier
  $persistent_redis.with do |redis|
    redis.lpop(LONG_PROCESS_MASTER)
  end
end

#filter_by_restaurant(tickets) ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 108

def filter_by_restaurant(tickets)
  ticket_ids = TicketTransaction.where(restaurant_id: restaurant_id).pluck(:id)
  tickets.where(ticket_transaction_id: ticket_ids)
rescue StandardError => e
  APMErrorHandler.report e
  raise e
end

#filter_by_single_date(data_tickets, start_date, start_time, end_time) ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 96

def filter_by_single_date(data_tickets, start_date, start_time, end_time)
  tickets = data_tickets.where('DATE(created_at) = ?', start_date)
  if start_time == end_time
    tickets.where('TIME(created_at) = ?', start_time)
  else
    tickets.where('TIME(created_at) >= ? AND TIME(created_at) <= ?', start_time, end_time)
  end
rescue StandardError => e
  APMErrorHandler.report e
  raise e
end

#perform(receiver_type, args, attachment_id = nil) ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 39

def perform(receiver_type, args, attachment_id = nil)
  use_keda = args.with_indifferent_access.fetch(:use_long_process, false).to_s == 'true'
  begin
    create_keda_identifier if use_keda
    self.receiver = receiver_type.to_sym

    args.to_h.with_indifferent_access.each do |k, v|
      next if k.to_s == :use_long_process.to_s

      send("#{k}=".to_sym, v)
    end
    I18n.locale = :en
    @tickets = collect_tickets

    total 100
    store status: Attachment::ON_PROGRESS_STATUS
    store email_status: Attachment::PENDING_EMAIL_STATUS
    at 0
    exist_attachment = Attachment.find_by(id: attachment_id)
    exist_attachment.update(status: :on_progress) if exist_attachment.present?

    if for_hh? || for_invoice_to_restaurant? || for_owner_staff?
      generate_excel_report_for_hh
      self.attachment = store_to_attachment(exist_attachment)

      StaffMailer.ticket_report(@emails, download_link).deliver_later!
    elsif @tickets.count.zero?
      return false
    else
      APMErrorHandler.report('unknown voucher report receiver')
      raise NotImplementedError
    end

    delete_report(attachment) if excel?
  rescue StandardError => e
    APMErrorHandler.report e
    raise e
  ensure
    delete_keda_identifier if use_keda
  end
end

#total_staled_keda_identifier ⇒ Object 



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# File 'app/workers/notification_workers/voucher_report.rb', line 159

def total_staled_keda_identifier
  queue = Sidekiq::Queue.new('longprocess')
  queue_size = queue.size

  keda_identifier = nil
  $persistent_redis.with do |redis|
    keda_identifier = redis.llen(LONG_PROCESS_MASTER)
  end
  keda_identifier.to_i - queue_size.to_i
end