Class: Decidim::Budgets::OrderPDF

Inherits:
Object
  • Object
show all
Includes:
ResourceHelper, TranslatableAttributes
Defined in:
decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ResourceHelper

#linked_classes_filter_values_for, #linked_classes_for, #resource_locator

Methods included from TranslatableAttributes

#attachment?, #default_locale?

Constructor Details

#initialize(order) ⇒ OrderPDF

Returns a new instance of OrderPDF.



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 15

def initialize(order)
  @order = order
end

Instance Attribute Details

#order ⇒ Object (readonly)

Returns the value of attribute order.



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 13

def order
  @order
end

Instance Method Details

#add_content ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 38

def add_content
  composer.text(I18n.t("decidim.budgets.order_pdf.title"), style: :h1, position: [30, 700])
  composer.text(I18n.t("decidim.budgets.order_pdf.text", space_name:), style: :text, position: [30, 670])
  order.projects.each_with_index do |project, index|
    composer.text("- #{translated_attribute(project.title)}", style: :text, position: [30, 650 - (index * 20)])
  end

  composer.text(component_url, style: :text, position: [30, 650 - (order.projects.count * 20) - 10])
end

#bold_font ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 64

def bold_font
  @bold_font ||= load_font("source-sans-pro-v21-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-700.ttf")
end

#budget ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 56

def budget
  @budget ||= order.budget
end

#component_url ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 52

def component_url
  Decidim::ResourceLocatorPresenter.new(budget).url
end

#composer ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 27

def composer
  @composer ||= ::HexaPDF::Composer.new(page_orientation: :portrait, page_size: :A4)
end

#font ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 60

def font
  @font ||= load_font("source-sans-pro-v21-cyrillic_cyrillic-ext_greek_greek-ext_latin_latin-ext_vietnamese-regular.ttf")
end

#load_font(path) ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 68

def load_font(path)
  document.fonts.add(Decidim::Core::Engine.root.join("app/packs/fonts/decidim/").join(path))
end

#render ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 19

def render
  composer.styles(**styles)

  add_content

  ::Decidim::Exporters::ExportData.new(composer.write_to_string, "pdf")
end

#space_name ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 48

def space_name
  translated_attribute(budget.participatory_space.title)
end

#styles ⇒ Object 



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# File 'decidim-budgets/lib/decidim/budgets/budget_order_pdf.rb', line 31

def styles
  {
    h1: { font: bold_font, text_align: :left, font_size: 15 },
    text: { font:, text_align: :left, font_size: 10 }
  }
end