Module: Cassie::Statements::Statement::Conditions

Included in:
Deleting, Inserting, Updating
Defined in:
lib/cassie/statements/statement/conditions.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/cassie/statements/statement/conditions.rb', line 3

def self.included(base)
  base.extend ClassMethods
end

Instance Method Details

#build_condition_and_params ⇒ Object 



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# File 'lib/cassie/statements/statement/conditions.rb', line 33

def build_condition_and_params
  condition_strings = []
  bindings = []

  conditions.each do |condition, opts|
    if !!source_eval(opts[:if])
      condition_strings << condition.to_s
      bindings << source_eval(opts[:value]) if opts.has_key?(:value)
    end
  end

  cql = "IF #{condition_strings.join(' AND ')}" unless condition_strings.empty?

  [cql , bindings]
end

#conditions ⇒ Object 



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# File 'lib/cassie/statements/statement/conditions.rb', line 29

def conditions
  self.class.conditions
end