Class: ApiResource::Resource

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Model
Defined in:
lib/api-resource/resource.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash = nil) ⇒ Resource 



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# File 'lib/api-resource/resource.rb', line 42

def initialize(hash=nil)
  self.attributes = hash if hash
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &_) ⇒ Object (protected) 



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# File 'lib/api-resource/resource.rb', line 173

def method_missing(m, *args, &_)
  case m
    when /^by_(.+)/
      self.resource_path = self.class.build_path($1.pluralize, args[0], resource_path)
      self
    else
      super
  end
end

Class Method Details

.all ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 68

def self.all
  self.where({})
end

.all_pages(params = {}) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 72

def self.all_pages(params={})
  params  = { page: 1, per_page: default_per_page }.merge(params)
  per_page = params[:per_page].to_i
  page     = params[:page].to_i
  begin
    params[:page] = page
    result         = self.where(params)
    total_count    = result.try :total_count
    arr            = result.to_a
    count          = arr.length
    break if yield(arr, page, per_page, total_count) || (page - 1) * per_page + count >= total_count
    page += 1
  end while true
end

.filter_submitted_attributes(&block) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 38

def self.filter_submitted_attributes(&block)
  self.pre_submit_filter = block if block_given?
end

.find(id, params = {}) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 62

def self.find(id, params={})
  result = client(:get, params, resource_path, id)
  json   = JSON.parse(result)
  self.new(json['data'] || json)
end

.resource_path ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 46

def self.resource_path
  @resource_path || name.to_s.tableize.split('/').last
end

.resource_path=(path) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 50

def self.resource_path=(path)
  @resource_path = path.gsub(%r{\A/+|/+\Z}, '')
end

.where(params) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 87

def self.where(params)
  result = client(:get, params, resource_path)
  create_resource_collection(result)
end

.with_hmac(api_id, api_secret, options = {}) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 31

def self.with_hmac(api_id, api_secret, options={})
  self.hmac         = true
  self.api_id       = api_id
  self.api_secret   = api_secret
  self.hmac_options = options
end

Instance Method Details

#attributes ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 116

def attributes
  instance_values.with_indifferent_access.except(:errors, :validation_context, :resource_path)
end

#destroy!(options = {}) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 111

def destroy!(options={})
  submit_resource(resource_path, false, options[:id_attr], :delete)
  self
end

#resource_path ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 54

def resource_path
  @resource_path ||= self.class.resource_path
end

#resource_path=(path) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 58

def resource_path=(path)
  @resource_path = path
end

#save!(options = {}) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 92

def save!(options={})
  submit_resource(resource_path, true, options[:id_attr])
  self
end

#submit!(options = {}) ⇒ Object 



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# File 'lib/api-resource/resource.rb', line 97

def submit!(options={})
  path = options.fetch(:path, resource_path)
  type = options[:type]
  json = submit_resource(path, false, options[:id_attr])
  meta = json && json['meta']
  type ||= meta && meta['type']
  if type
    returned_type = self.class.load_class(type)
    returned_type.new(json['data'] || json)
  else
    self
  end
end