Module: Schema::Model

Defined in:
lib/schema/model.rb

Overview

Schema::Model adds schema building methods to a class

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.default_attribute_options(name, type) ⇒ Object 



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# File 'lib/schema/model.rb', line 14

def self.default_attribute_options(name, type)
  {
    key: name.to_s.freeze,
    name: name,
    type: type,
    getter: name.to_s.freeze,
    setter: "#{name}=",
    instance_variable: "@#{name}"
  }
end

.included(base) ⇒ Object 



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# File 'lib/schema/model.rb', line 8

def self.included(base)
  base.extend InheritanceHelper::Methods
  base.include Schema::Parsers::Common
  base.extend ClassMethods
end

Instance Method Details

#as_json(opts = {}) ⇒ Object 



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# File 'lib/schema/model.rb', line 97

def as_json(opts = {})
  self.class.schema.each_with_object({}) do |(field_name, field_options), memo|
    unless field_options[:alias_of]
      value = public_send(field_options[:getter])
      memo[field_name] = value if !value.nil? || opts[:include_nils]
    end
  end
end

#parsing_errors ⇒ Object 



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# File 'lib/schema/model.rb', line 111

def parsing_errors
  @parsing_errors ||= ::Schema::Errors.new
end

#to_hash ⇒ Object Also known as: to_h 



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# File 'lib/schema/model.rb', line 106

def to_hash
  as_json(include_nils: true)
end

#update_attributes(data) ⇒ Object 



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# File 'lib/schema/model.rb', line 84

def update_attributes(data)
  self.class.schema.each do |field_name, field_options|
    next if !data.key?(field_options[:key]) && !data.key?(field_name)

    public_send(
      field_options[:setter],
      data[field_options[:key]] || data[field_name.to_sym]
    )
  end

  self
end