Class: Imgurapi::Session

Inherits:
Object
  • Object
show all
Defined in:
lib/imgurapi/session.rb

Constant Summary collapse

HOST = 
'https://api.imgur.com'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Session

Creates the session instance that handles all the API calls to Imgur access_token is optional

Raises:

  • (ArgumentError) 


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# File 'lib/imgurapi/session.rb', line 7

def initialize(options)
  required_arguments = %i(client_id client_secret refresh_token)
  raise ArgumentError if required_arguments & options.keys != required_arguments

  @client_id = options[:client_id]
  @client_secret = options[:client_secret]
  @access_token = options[:access_token]
  @refresh_token = options[:refresh_token]
end

Class Method Details

.instance(options) ⇒ Object

Singleton initializer to allow access_token reuse



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# File 'lib/imgurapi/session.rb', line 18

def self.instance(options)
  @@session ||= new(options)
end

Instance Method Details

#access_token=(access_token) ⇒ Object 



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# File 'lib/imgurapi/session.rb', line 28

def access_token=(access_token)
  @access_token = access_token

  # Forces to create a new connection with new header
  @connection = nil
end

#connection ⇒ Object 



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# File 'lib/imgurapi/session.rb', line 43

def connection
  @connection ||= Faraday.new(
    HOST,
    headers: {'Authorization' => 'Bearer ' << @access_token}
  )
end

#params ⇒ Object 



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# File 'lib/imgurapi/session.rb', line 35

def params
  {
    refresh_token: @refresh_token,
    client_id:     @client_id,
    client_secret: @client_secret
  }
end