Class: Sinclair::Model

Inherits:
Object show all
Defined in:
lib/sinclair/model.rb,
lib/sinclair/model/builder.rb

Overview

Basic model to be used when defining new classes quickly

Author:

  • Darthjee

Defined Under Namespace

Classes: Builder

Class Method Summary collapse

Class Method Details

.for(*attributes, writter: true, comparable: true) ⇒ Class<Model> .for(*attributes, defaults, writter: true, comparable: true) ⇒ Class<Model>

Returns a new class that inherits from model

Overloads:

  • .for(*attributes, writter: true, comparable: true) ⇒ Class<Model>

    Examples:

    A model with readers

    class Car < Sinclair::Model.for(:brand, :model, writter: false)
end

car = Car.new(brand: :ford, model: :T)

car.brand # returns :ford
car.model # returns :T

    Parameters:

    • attributes (Array<Symbol>) —

      attributes to be added in both the initialization and adding the methos to the model

    • writter (TrueClass, FalseClass) (defaults to: true) —

      flag informing if the writter/setter method should be added

    • comparable (TrueClass, FalseClass) (defaults to: true) —

      flag to make the class Comparable by the fields

  • .for(*attributes, defaults, writter: true, comparable: true) ⇒ Class<Model>

    Examples:

    A model with writters

    class Job < Sinclair::Model.for({ state: :starting }, writter: true)
end

job = Job.new

job.state # returns :starting
job.state = :done
job.state # returns :done

    Parameters:

    • attributes (Array<Symbol>) —

      attributes to be added in both the initialization and adding the methos to the model

    • defaults (Hash) —

      attributes to be added with a default value in the initializer

    • writter (TrueClass, FalseClass) (defaults to: true) —

      flag informing if the writter/setter method should be added

    • comparable (TrueClass, FalseClass) (defaults to: true) —

      flag to make the class Comparable by the fields

Returns:

  • (Class<Model>) —

    a new class with the chosen attributes



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# File 'lib/sinclair/model.rb', line 51

def for(*attributes, **options)
  Class.new(self) do |klass|
    Builder.new(klass, *attributes, **options).build
  end
end