Class: Pdf::Document::ElectricalPlan

Inherits:
BaseService
  • Object
show all
Includes:
Base
Defined in:
app/services/pdf/document/electrical_plan.rb

Overview

Service object: electrical plan.

v2 layout — Modern Executive palette, consistent with letter_pdf_generator.
Restructured per Julia Billen's feedback:

  • Meta block at top (PREPARED FOR / DATE / ROOM / PLAN #)
  • Heating system summary callout
  • Heating elements specifications table (slate-blue header)
  • Service Panel + Control Specifications side-by-side
  • Optional Electrical Consumption / Alternative Options / Rough-in Kit blocks
  • Breaker-size-vs-circuit-length tables on a fresh page when applicable
  • Installation notes moved to the END of the document, rendered compactly

Constant Summary collapse

FONT_BOLD =

Font bold.

"#{FONT} bold".freeze
FALLBACK_FONT =

Fallback font.

'DejaVuSans'.freeze
BRAND_COLOR =

Modern Executive palette — matches Quote::LetterPdfGenerator (v2 letter).

'4A607A'.freeze
MARKETING_RED =

slate blue accent

'983333'.freeze
INK =

warm maroon

'2B2D2F'.freeze
MUTED =

dark charcoal body text

'6B7280'.freeze
HAIRLINE =

secondary text

'D4D8DD'.freeze
CALLOUT_BG =

borders

'F0F2F5'.freeze
HEADER_BG =

light cool grey

'E5E8EC'.freeze
TABLE_HEAD_BG =

cover/header band

'EAEEF2'.freeze
HEADER_BAND_HEIGHT =

Page header band height (pt).

80
TRANSPARENT_LOGO_PATH =

Transparent WarmlyYours logo (used in page header).

Rails.public_path.join('images', 'pdf', 'wy-logo-transparent.png').to_s.freeze
CONTENT_WIDTH =

Content width inside the 32/32 horizontal margins.

548
COL_GAP = 
16
COL_WIDTH = 
(CONTENT_WIDTH - COL_GAP) / 2

Constants included from Base

Base::FONT, Base::NIMBUS_SANS_PATH, Base::NIMBUS_SANS_PATH_BOLD, Base::WY_LOGO_PATH

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(suggested_skus, room_configuration) ⇒ ElectricalPlan

Returns a new instance of ElectricalPlan.



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# File 'app/services/pdf/document/electrical_plan.rb', line 44

def initialize(suggested_skus, room_configuration)
  @rc = room_configuration
  @hep = Item::HeatingElementPlan.new_from_room_configuration(@rc)
  @controls = @hep.electrical_plan_controls.map(&:item).uniq
  @num_integration_kits = @hep.integration_kits.sum(:quantity)
  @num_power_modules    = @hep.power_modules.sum(:quantity)
  @control_name = @num_integration_kits.positive? ? 'integration kit' : 'thermostat'
  @suggested_skus = suggested_skus.empty? ? @rc.get_material_alerts.map(&:items).flatten.map(&:sku) : suggested_skus
  @with_pole_assignment = @rc.element_pole_assignments.present?
  @composer = initialize_composer
end

Instance Attribute Details

#composer ⇒ Object (readonly)

Returns the value of attribute composer.



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# File 'app/services/pdf/document/electrical_plan.rb', line 42

def composer
  @composer
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/pdf/document/electrical_plan.rb', line 61

def call
  l = composer.document.layout

  draw_meta_block(l)
  draw_heating_system_card(l)
  draw_spec_table(l)
  draw_service_panel_and_controls_row(l)
  draw_optional_blocks_row(l)
  draw_snow_blocks(l)
  draw_rough_in_kit(l)
  draw_breaker_size_circuit_length(l) if @hep.requires_breaker_size_vs_circuit_length_table?
  draw_installation_notes(l)

  apply_page_chrome

  buffer = StringIO.new
  composer.write(buffer, optimize: true)
  buffer.string
end

#initialize_composer ⇒ Object 



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# File 'app/services/pdf/document/electrical_plan.rb', line 56

def initialize_composer
  # top margin clears the 80pt page header band; bottom leaves room for the footer
  build_composer(margin: [HEADER_BAND_HEIGHT + 18, 32, 56, 32])
end