Class: Fabrik::Proxy

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/fabrik/database.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(db, blueprint) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/fabrik/database.rb', line 86

def initialize(db, blueprint)
  @db = db
  @blueprint = blueprint
  @records = {}
  super(klass)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object 



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# File 'lib/fabrik/database.rb', line 107

def method_missing(method_name, *args, &block) = self[method_name] || call_function(method_name, *args) || super

Instance Attribute Details

#blueprint ⇒ Object

Returns the value of attribute blueprint.



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# File 'lib/fabrik/database.rb', line 92

def blueprint
  @blueprint
end

Instance Method Details

#[](label) ⇒ Object 



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# File 'lib/fabrik/database.rb', line 101

def [](label) = @records[label.to_sym]

#[]=(label, record) ⇒ Object 



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# File 'lib/fabrik/database.rb', line 103

def []=(label, record)
  @records[label.to_sym] = record
end

#callback ⇒ Object 



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# File 'lib/fabrik/database.rb', line 123

def callback = @blueprint.callback

#configure(&configuration) ⇒ Object 



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# File 'lib/fabrik/database.rb', line 113

def configure(&configuration)
  @blueprint.configure(&configuration) unless configuration.nil?
end

#create(label = nil, after_create: true, **attributes) ⇒ Object Also known as: create! 



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# File 'lib/fabrik/database.rb', line 94

def create(label = nil, after_create: true, **attributes)
  (@blueprint.unique_keys.any? ? find_or_create_record(attributes, callback: after_create) : create_record(attributes, callback: after_create)).tap do |record|
    self[label] = record if label
  end
end

#default_attributes ⇒ Object 



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# File 'lib/fabrik/database.rb', line 121

def default_attributes = @blueprint.default_attributes

#functions ⇒ Object 



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# File 'lib/fabrik/database.rb', line 125

def functions = @blueprint.functions

#klass ⇒ Object 



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# File 'lib/fabrik/database.rb', line 119

def klass = @blueprint.klass

#respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fabrik/database.rb', line 109

def respond_to_missing?(method_name, include_private = false) = !self[method_name].nil? || !functions[method_name].nil? || super

#to_s ⇒ Object 



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# File 'lib/fabrik/database.rb', line 111

def to_s = "Proxy #{object_id} for #{@blueprint} (#{@records.keys.size} records)"

#unique_keys ⇒ Object 



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# File 'lib/fabrik/database.rb', line 117

def unique_keys = @blueprint.unique_keys