Class: Billogram::Resource

Inherits:
Object
  • Object
show all
Defined in:
lib/billogram/resource.rb

Constant Summary collapse

DEFAULT_OPTIONS = 
{ page: 1, page_size: 2 }

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Resource

Returns a new instance of Resource.


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# File 'lib/billogram/resource.rb', line 44

def initialize(attributes = {})
  Hash(attributes).each do |key, value|
    instance_variable_set("@#{key}", value) if respond_to?(key)
  end

  RelationBuilder.new(self, attributes).call
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.


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# File 'lib/billogram/resource.rb', line 3

def data
  @data
end

Class Method Details

.endpoint(value = nil) ⇒ Object 


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# File 'lib/billogram/resource.rb', line 12

def endpoint(value = nil)
  @endpoint = value if value
  @endpoint || name.demodulize.underscore.pluralize
end

.fetch(id) ⇒ Object 


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# File 'lib/billogram/resource.rb', line 23

def fetch(id)
  response = Billogram.client.get("#{endpoint}/#{id}")
  parse_response(response.parsed_response["data"])
end

.parse_response(data) ⇒ Object 


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# File 'lib/billogram/resource.rb', line 28

def parse_response(data)
  # TODO: refactor, error handling
  case data
  when Hash then new(data)
  when Array then data.map{|item| parse_response(item) }
  when nil
  else data
  end
end

.relation(relation_name, relation_type = :one) ⇒ Object 


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# File 'lib/billogram/resource.rb', line 38

def relation(relation_name, relation_type = :one)
  relations[relation_type] << relation_name
  attr_reader relation_name
end

.relations ⇒ Object 


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# File 'lib/billogram/resource.rb', line 8

def relations
  @relations ||= { one: Set.new, many: Set.new }
end

.search(options = {}) ⇒ Object 


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# File 'lib/billogram/resource.rb', line 17

def search(options = {})
  query = DEFAULT_OPTIONS.merge(options)
  response = Billogram.client.get("#{endpoint}", {query: query})
  parse_response(response.parsed_response["data"])
end