Class: Primer::Classify::Cache

Inherits:
Object
  • Object
show all
Defined in:
app/lib/primer/classify/cache.rb

Overview

:nodoc:

Constant Summary collapse

LOOKUP =

rubocop:disable Style/MutableConstant

{}

Class Method Summary collapse

Class Method Details

.clear! ⇒ Object 



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# File 'app/lib/primer/classify/cache.rb', line 17

def clear!
  LOOKUP.clear
end

.preload(keys:, values:) ⇒ Object 



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# File 'app/lib/primer/classify/cache.rb', line 108

def preload(keys:, values:)
  BREAKPOINTS.each do |breakpoint|
    Array(keys).each do |key|
      values.each do |value|
        classes = { classes: [] }
        Primer::Classify.send(:extract_value, classes, key, value, breakpoint)

        LOOKUP[breakpoint] ||= {}
        LOOKUP[breakpoint][key] ||= {}
        LOOKUP[breakpoint][key][value] = classes[:classes].first
      end
    end
  end
end

.preload! ⇒ Object 



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# File 'app/lib/primer/classify/cache.rb', line 21

def preload!
  preload(
    keys: Primer::Classify::MARGIN_DIRECTION_KEYS,
    values: [-6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6]
  )

  preload(
    keys: (Primer::Classify::SPACING_KEYS - Primer::Classify::MARGIN_DIRECTION_KEYS),
    values: [0, 1, 2, 3, 4, 5, 6]
  )

  preload(
    keys: Primer::Classify::DIRECTION_KEY,
    values: [:row, :column]
  )

  preload(
    keys: Primer::Classify::JUSTIFY_CONTENT_KEY,
    values: [:flex_start, :flex_end, :center, :space_between, :space_around]
  )

  preload(
    keys: Primer::Classify::ALIGN_ITEMS_KEY,
    values: [:flex_start, :flex_end, :center, :baseline, :stretch]
  )

  preload(
    keys: Primer::Classify::DISPLAY_KEY,
    values: [:flex, :block, :inline_block, :inline_flex, :none, :table, :table_cell]
  )

  preload(
    keys: [Primer::Classify::COLOR_KEY, Primer::Classify::BG_KEY],
    values: [:blue, :gray_dark, :gray, :gray_light, :red, :orange, :orange_light, :yellow, :green, :purple, :white, :pink]
  )

  preload(
    keys: Primer::Classify::VERTICAL_ALIGN_KEY,
    values: [:baseline, :top, :middle, :bottom, :text_top, :text_bottom]
  )

  preload(
    keys: Primer::Classify::WORD_BREAK_KEY,
    values: [:break_all]
  )

  preload(
    keys: :text_align,
    values: [:left, :center, :right]
  )

  preload(
    keys: :font_weight,
    values: [:bold, :light, :normal]
  )

  preload(
    keys: Primer::Classify::FLEX_KEY,
    values: [1, :auto]
  )

  preload(
    keys: [Primer::Classify::FLEX_GROW_KEY, Primer::Classify::FLEX_SHRINK_KEY],
    values: [0]
  )

  preload(
    keys: [Primer::Classify::ALIGN_SELF_KEY],
    values: [:auto, :start, :end, :center, :baseline, :stretch]
  )

  preload(
    keys: [Primer::Classify::WIDTH_KEY, Primer::Classify::HEIGHT_KEY],
    values: [:fit, :fill]
  )

  preload(
    keys: Primer::Classify::BOX_SHADOW_KEY,
    values: [true, :medium, :large, :extra_large, :none]
  )

  preload(
    keys: Primer::Classify::VISIBILITY_KEY,
    values: [:hidden, :visible]
  )
end

.read(memo, key, val, breakpoint) ⇒ Object 



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# File 'app/lib/primer/classify/cache.rb', line 12

def read(memo, key, val, breakpoint)
  value = LOOKUP.dig(breakpoint, key, val)
  memo[:classes] << value if value
end