Class: CategoryParser

Inherits:
Object
  • Object
show all
Defined in:
lib/nexmo_developer/app/services/category_parser.rb

Constant Summary collapse

PATH_TO_CATEGORIES = 
"#{Rails.configuration.blog_path}/categories.json".freeze

Class Method Summary collapse

Class Method Details

.fetch_all_categories ⇒ Object 



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# File 'lib/nexmo_developer/app/services/category_parser.rb', line 6

def self.fetch_all_categories
  JSON.parse(File.read(PATH_TO_CATEGORIES))['categories']
end

.fetch_blogposts_with_category(category) ⇒ Object 



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# File 'lib/nexmo_developer/app/services/category_parser.rb', line 14

def self.fetch_blogposts_with_category(category)
  blogposts_hash = JSON.parse(File.read(BlogpostParser::PATH_TO_INDEX))

  blogposts_hash.select { |blogpost| blogpost['category'] == category }
end

.fetch_category(slug) ⇒ Object 



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# File 'lib/nexmo_developer/app/services/category_parser.rb', line 10

def self.fetch_category(slug)
  fetch_all_categories.find { |c| c['slug'] == slug.downcase }
end