Class: SimpleSpotify::Authorization

Inherits:
Object
  • Object
show all
Defined in:
lib/simplespotify/authorization.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(access_token: nil, refresh_token: nil, client: {}, token_type: nil, expires_in: nil, scope: nil) ⇒ Authorization

Returns a new instance of Authorization.



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# File 'lib/simplespotify/authorization.rb', line 46

def initialize access_token: nil, refresh_token:nil, client: {}, token_type: nil, expires_in: nil, scope: nil
  @access_token = access_token
  @refresh_token = refresh_token
  @client = client.to_h
  @client_id = @client[:client_id]
end

Instance Attribute Details

#access_token ⇒ Object

Returns the value of attribute access_token.



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# File 'lib/simplespotify/authorization.rb', line 4

def access_token
  @access_token
end

#client_id ⇒ Object (readonly)

Returns the value of attribute client_id.



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# File 'lib/simplespotify/authorization.rb', line 5

def client_id
  @client_id
end

#refresh_token ⇒ Object

Returns the value of attribute refresh_token.



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# File 'lib/simplespotify/authorization.rb', line 4

def refresh_token
  @refresh_token
end

Class Method Details

.from_code(code, client: {}, redirect: nil) ⇒ Object 



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# File 'lib/simplespotify/authorization.rb', line 28

def self.from_code code, client: {}, redirect: nil
  params = {
    grant_type: 'authorization_code',
    redirect_uri: redirect,
    code: code,
  }.merge(client.to_h)

  response = HTTParty.post SimpleSpotify::TOKEN_URL, query: params

  body = JSON.parse(response.body, symbolize_names: true)
  if response.code != 200
    raise SimpleSpotify::Error::AuthorizationError.new(body)
  end

  return Authorization.new(body)
end

.login_uri(redirect, client, state: nil, scope: nil, dialog: false) ⇒ Object 



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# File 'lib/simplespotify/authorization.rb', line 7

def self. redirect, client, state: nil, scope: nil, dialog: false
  params = {
    client_id: client.to_h[:client_id],
    response_type: 'code',
    redirect_uri: redirect,
  }

  params[:state] = state unless state.nil?
  if scope
    scope = scope.join(' ') if scope.is_a? Array
    params[:scope] = scope
  end
  params[:show_dialog] = dialog.to_s

  params_qs = params.map {|k,v|
    "#{k}=#{URI::encode(v)}"
  }.join('&')
  return SimpleSpotify::AUTHORIZATION_URL + '?' + params_qs
end

Instance Method Details

#headers ⇒ Object 



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# File 'lib/simplespotify/authorization.rb', line 54

def headers
  {'Authorization' => "Bearer #{@access_token}"}
end

#on_refresh(&block) ⇒ Object 



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# File 'lib/simplespotify/authorization.rb', line 77

def on_refresh &block
  @callback = block
end

#refresh! ⇒ Object 



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# File 'lib/simplespotify/authorization.rb', line 59

def refresh!
  params = {
    grant_type: 'refresh_token',
    refresh_token: @refresh_token
  }.merge(@client)

  response = HTTParty.post SimpleSpotify::TOKEN_URL, query: params

  body = JSON.parse(response.body, symbolize_names: true)
  if response.code != 200
    raise SimpleSpotify::Error::AuthorizationError.new(body)
  end

  @access_token = body[:access_token]
  @callback.call(self) if @callback
end

#to_h ⇒ Object 



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# File 'lib/simplespotify/authorization.rb', line 82

def to_h
  {
    access_token: access_token,
    refresh_token: refresh_token
  }
end