Class: Cosensee::PageStore

Inherits:
Object
  • Object
show all
Extended by:
Delegatable
Defined in:
lib/cosensee/page_store.rb

Overview

To search for pages

Constant Summary collapse

DEFAULT_PIN_TITLES = 
['HOME'].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Delegatable

delegate

Constructor Details

#initialize(project:) ⇒ PageStore

Returns a new instance of PageStore.



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# File 'lib/cosensee/page_store.rb', line 13

def initialize(project:)
  @project = project
  @pages = project.pages
  @pages_by_title = nil
  @linking_pages = nil
  @linked_pages = nil
  @pin_titles = DEFAULT_PIN_TITLES.dup
end

Instance Attribute Details

#pages ⇒ Object (readonly)

Returns the value of attribute pages.



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# File 'lib/cosensee/page_store.rb', line 22

def pages
  @pages
end

#pin_titles ⇒ Object (readonly)

Returns the value of attribute pin_titles.



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# File 'lib/cosensee/page_store.rb', line 22

def pin_titles
  @pin_titles
end

Instance Method Details

#create_title_index(pages) ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 52

def create_title_index(pages)
  pages.each_with_object({}) do |page, hash|
    hash[page.title] = page
  end
end

#dump_search_data ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 67

def dump_search_data
  pages.map do |page|
    { title: page.title,
      link: page.link_path,
      summary: page.summary_text }
  end
end

#find_link_pages_by_title(title) ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 62

def find_link_pages_by_title(title)
  pages = linking_pages[title] + linked_pages[title]
  pages.sort_by(&:updated).uniq.reverse
end

#find_page_by_title(title) ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 28

def find_page_by_title(title)
  pages_by_title[title]
end

#linked_pages ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 38

def linked_pages
  setup_link_indexes unless @linked_pages

  @linked_pages
end

#linking_pages ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 32

def linking_pages
  setup_link_indexes unless @linking_pages

  @linking_pages
end

#orphan_page_titles ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 48

def orphan_page_titles
  linked_pages.keys.reject { |title| title_exist?(title) }
end

#pages_by_title ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 24

def pages_by_title
  @pages_by_title ||= create_title_index(pages)
end

#pinned_pages ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 58

def pinned_pages
  pages_by_title.fetch_values(*pin_titles) { nil }.compact
end

#setup_link_indexes ⇒ Object 



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# File 'lib/cosensee/page_store.rb', line 75

def setup_link_indexes
  @linking_pages = Hash.new { |h, k| h[k] = [] }
  @linked_pages = Hash.new { |h, k| h[k] = [] }
  @project.pages.each do |page|
    page.linking_page_titles.each do |linking_title|
      @linking_pages[page.title] << pages_by_title[linking_title] if pages_by_title[linking_title]
      @linked_pages[linking_title] << page
    end
  end
end

#title_exist?(title) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cosensee/page_store.rb', line 44

def title_exist?(title)
  !!pages_by_title[title]
end