48 lines
1.3 KiB
Ruby
48 lines
1.3 KiB
Ruby
class Account::ContactsExportJob < ApplicationJob
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queue_as :low
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def perform(account_id, column_names)
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account = Account.find(account_id)
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headers = valid_headers(column_names)
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generate_csv(account, headers)
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file_url = account_contact_export_url(account)
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AdministratorNotifications::ChannelNotificationsMailer.with(account: account).contact_export_complete(file_url)&.deliver_later
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end
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def generate_csv(account, headers)
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csv_data = CSV.generate do |csv|
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csv << headers
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account.contacts.each do |contact|
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csv << headers.map { |header| contact.send(header) }
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end
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end
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attach_export_file(account, csv_data)
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end
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def valid_headers(column_names)
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columns = (column_names.presence || default_columns)
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headers = columns.map { |column| column if Contact.column_names.include?(column) }
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headers.compact
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end
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def attach_export_file(account, csv_data)
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return if csv_data.blank?
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account.contacts_export.attach(
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io: StringIO.new(csv_data),
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filename: "#{account.name}_#{account.id}_contacts.csv",
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content_type: 'text/csv'
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)
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end
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def account_contact_export_url(account)
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Rails.application.routes.url_helpers.rails_blob_url(account.contacts_export)
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end
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def default_columns
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%w[id name email phone_number]
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end
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end
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