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Size: 1.43 KB
Versions: 38
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Stored size: 1.43 KB
Contents
# frozen_string_literal: true
require "collection_presenter"
module Renalware
module Letters
module Printing
# Renders a PDF for printing with interleaved address and letter pages for multiple recipients
class DuplexInterleavedPdfRenderer
# Note we can't support page numbers here as they would start on the first address page and
# end on the last letter, so the last letter if there are 3 recipients might say
# Page 5 of 6 on the address page and Page 6 of 6 on the letter.
OPTIONS = {
page_size: "A4",
encoding: "UTF-8"
}.freeze
def self.call(letter)
unless letter.respond_to?(:to_html)
letter = LetterPresenterFactory.new(letter)
end
# NB not caching the pdf for now until we can find a more standard way of using the
# letter cache across adhoc and env stuffer renderers. Here for example we should be
# using a hex digest of the interleaved letter but currently would not be.
# PdfLetterCache.fetch(letter) do
WickedPdf.new.pdf_from_string(
LettersController.new.render_to_string(
template: "/renalware/letters/printable_letters/show",
locals: { letter: letter, recipients: PrintableRecipients.for(letter) },
encoding: "UTF-8"
),
OPTIONS
)
# end
end
end
end
end
end
Version data entries
38 entries across 38 versions & 1 rubygems