Class: ActiveRecordish::Base

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.all ⇒ Object 



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# File 'lib/active_recordish.rb', line 6

def all
  @@active_recordish_instances ||= []
end

.where(options = {}) ⇒ Object

#where(name: “aaa”, old: 13)



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# File 'lib/active_recordish.rb', line 27

def self.where(options={})
  array = []
  self.all.each do |instance|
    ans = options.all? do |_array|
      at_key = ("@" + _array.first.to_s).to_sym
      if instance.instance_variables.include?(at_key) 
        at_value = instance.instance_variable_get(at_key.to_s)
        at_value.to_s == _array.last.to_s
      else
        false
      end
    end

    array << instance if ans
  end
  array
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/active_recordish.rb', line 22

def destroy
  @@active_recordish_instances.destroy(self)
end

#save ⇒ Object 



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# File 'lib/active_recordish.rb', line 12

def save
  @@active_recordish_instances ||= []
  if @@active_recordish_instances.none?{|ari| ari.object_id == self.object_id}
    @@active_recordish_instances << self
    true
  else
    false
  end
end