Class: PostyClient::Resources::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/posty_client/resources/base.rb

Direct Known Subclasses

ApiKey, Domain, DomainAlias, Summary, Transport, User, UserAlias

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/posty_client/resources/base.rb', line 22

def attributes
  @attributes
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/posty_client/resources/base.rb', line 23

def errors
  @errors
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/posty_client/resources/base.rb', line 21

def name
  @name
end

#new_resource ⇒ Object

Returns the value of attribute new_resource.



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# File 'lib/posty_client/resources/base.rb', line 25

def new_resource
  @new_resource
end

Class Method Details

.resource_name ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 123

def self.resource_name
  self.name.demodulize.tableize
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 87

def create
  logger.debug("create #{self.class.name} : #{name}")
  request_with_error_handling do
    RestClient.post(resource_slug, attributes, :content_type => :json, :accept => :json)
  end
end

#delete ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 94

def delete
  logger.debug("delete #{self.class.name} : #{name}")
  request_with_error_handling do
    RestClient.delete(slug)
  end
end

#load ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 37

def load
  @new_resource = true
  @attributes = {}

  response = begin
    RestClient.get(slug)
  rescue RestClient::Exception => e
    e.response
  end

  if response.code == 404
    logger.debug("#{self.class.name} :: load non existing object (#{response.code}) '#{response}'")
    return
  elsif response.code != 200
    logger.error("#{self.class.name} :: load failed with (#{response.code}) '#{response}'")
    return
  end

  @new_resource = false
  self.attributes = JSON.parse(response).flatten.last

  @name = attributes[primary_key]

  self
end

#new_resource? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/posty_client/resources/base.rb', line 27

def new_resource?
  @new_resource
end

#request_with_error_handling(&block) ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 101

def request_with_error_handling(&block)
  response = begin
    block.call
  rescue RestClient::Exception => e
    e.response
  end

  case response.code
  when 200..299
    true
  else
    @errors = begin
      JSON.parse(response)['error']
    rescue => e
      logger.error(e)
      {'base' => "Unrecoverable error: #{response.code} (#{response})"}
    end

    false
  end
end

#resource_name ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 127

def resource_name
  self.class.resource_name
end

#resource_slug ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/posty_client/resources/base.rb', line 131

def resource_slug
  raise NotImplementedError        
end

#save ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 63

def save
  if new_resource?
    self.attributes[primary_key] = @name
    if create
      @new_resource = false
      return true
    end
  else
    if update
      load
      return true
    end
  end

  return false
end

#slug ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/posty_client/resources/base.rb', line 135

def slug
  raise NotImplementedError
end

#update ⇒ Object 



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# File 'lib/posty_client/resources/base.rb', line 80

def update
  logger.debug("update #{self.class.name} : #{name}")
  request_with_error_handling do
    RestClient.put(slug, attributes)
  end
end