Class: Postpeek::Storage::FileSystem

Inherits:
Base
  • Object
show all
Defined in:
lib/postpeek/storage/file_system.rb

Constant Summary collapse

ID_PATTERN = 
/\A\d{8}T\d{6}_[0-9a-f]{8}\z/

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Postpeek::Storage::Base

Instance Method Details

#clear ⇒ Object 



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# File 'lib/postpeek/storage/file_system.rb', line 37

def clear
  email_dirs.each { |d| FileUtils.rm_rf(d) }
end

#count ⇒ Object 



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# File 'lib/postpeek/storage/file_system.rb', line 41

def count
  email_dirs.length
end

#delete(id) ⇒ Object 



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# File 'lib/postpeek/storage/file_system.rb', line 33

def delete(id)
  FileUtils.rm_rf(email_dir(id))
end

#fetch(id) ⇒ Object 



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# File 'lib/postpeek/storage/file_system.rb', line 25

def fetch(id)
  path = email_dir(id).join("metadata.json")

  return nil unless path.exist?

  JSON.parse(path.read, symbolize_names: true)
end

#list ⇒ Object 



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# File 'lib/postpeek/storage/file_system.rb', line 21

def list
  email_dirs.sort_by { |d| -File.mtime(d).to_i }.map { |d| File.basename(d) }
end

#save(message) ⇒ Object 



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# File 'lib/postpeek/storage/file_system.rb', line 12

def save(message)
  dir = email_dir(message.id)

  FileUtils.mkdir_p(dir)
  write_artifacts(dir, message)
  prune_if_needed
  message.id
end