Class: Cliptic::Main::Fetch::Cache

Inherits:
Request
  • Object
show all
Defined in:
lib/cliptic/main.rb

Constant Summary collapse

Path = 
"#{Dir.home}/.cache/cliptic"

Constants inherited from Request

Request::URL

Instance Attribute Summary

Attributes inherited from Request

#data

Instance Method Summary collapse

Methods inherited from Request

#raw, #send_request, #valid_input?

Constructor Details

#initialize(date: Date.today) ⇒ Cache

Returns a new instance of Cache.



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# File 'lib/cliptic/main.rb', line 154

def initialize(date:Date.today)
  super(date:date)
  make_cache_dir
end

Instance Method Details

#date_cached? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cliptic/main.rb', line 165

def date_cached?
  File.exist?(file_path)
end

#file_path ⇒ Object 



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# File 'lib/cliptic/main.rb', line 168

def file_path
  "#{Path}/#{data[:date]}"
end

#make_cache_dir ⇒ Object 



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# File 'lib/cliptic/main.rb', line 162

def make_cache_dir
  FileUtils.mkdir_p(Path) unless Dir.exist?(Path)
end

#query ⇒ Object 



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# File 'lib/cliptic/main.rb', line 158

def query
  date_cached? ? read_cache : send_request
    .tap{|str| write_cache(str)}
end

#read_cache ⇒ Object 



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# File 'lib/cliptic/main.rb', line 171

def read_cache
  File.read(file_path)
end

#write_cache(str) ⇒ Object 



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# File 'lib/cliptic/main.rb', line 174

def write_cache(str)
  File.write(file_path, str)
end