Class: Zara4::API::Communication::Grant::GrantRequest

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/zara4/api/communication/grant/grant_request.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client_id, client_secret, scopes) ⇒ GrantRequest

Constructor



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 12

def initialize(client_id, client_secret, scopes)
  @client_id     = client_id
  @client_secret = client_secret
  @scopes        = scopes
end

Instance Attribute Details

#client_id ⇒ Object

Returns the value of attribute client_id.



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 6

def client_id
  @client_id
end

#client_secret ⇒ Object

Returns the value of attribute client_secret.



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 6

def client_secret
  @client_secret
end

#scopes ⇒ Object

Returns the value of attribute scopes.



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 6

def scopes
  @scopes
end

Instance Method Details

#get_tokens ⇒ Object

Get tokens from the API



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 22

def get_tokens

  url = Zara4::API::Communication::Util::url('/oauth/access_token')
  
  parameters = {
    'grant_type'    => grant_type(),
    'client_id'     => @client_id,
    'client_secret' => @client_secret,
    'scope'         => @scopes.join(','),
  }
  
  headers = {
    'Content-Type'  => 'application/json'
  }
  
  response = self.class.post(url, {
    body: parameters.to_json,
    headers: headers
  })
  
  
  # Check for API error response
  if response.has_key?('error')
    puts 'ERROR IS ' + response.fetch('error')
  end
  
  return {
    'access_token' => response.fetch('access_token'),
    'expires_in'   => response.fetch('expires_in'),
  }
end

#with_image_processing ⇒ Object

Add image processing to the request scope.



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 58

def with_image_processing
  @scopes.push('image-processing')
end

#with_usage ⇒ Object

Add usage to the request scope.



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# File 'lib/zara4/api/communication/grant/grant_request.rb', line 66

def with_usage
  @scopes.push('usage')
end