Class: EacRubyUtils::CommonConstructor

Inherits:
Object
  • Object
show all
Defined in:
lib/eac_ruby_utils/common_constructor.rb,
lib/eac_ruby_utils/common_constructor/super_args.rb,
lib/eac_ruby_utils/common_constructor/class_accessors.rb,
lib/eac_ruby_utils/common_constructor/class_initialize.rb,
lib/eac_ruby_utils/common_constructor/instance_initialize.rb

Defined Under Namespace

Classes: ClassAccessors, ClassInitialize, InstanceInitialize, SuperArgs

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args, &after_set_block) ⇒ CommonConstructor

Returns a new instance of CommonConstructor.



39
40
41
42
43
44
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 39

def initialize(*args, &after_set_block)
  args_processed = self.class.parse_args_options(args)
  @all_args = args_processed.args
  @options = args_processed.options
  @after_set_block = after_set_block
end

Instance Attribute Details

#after_set_block ⇒ Object (readonly)

Returns the value of attribute after_set_block.



11
12
13
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 11

def after_set_block
  @after_set_block
end

#all_args ⇒ Object (readonly)

Returns the value of attribute all_args.



11
12
13
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 11

def all_args
  @all_args
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



11
12
13
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 11

def options
  @options
end

Class Method Details

.parse_args_options(args) ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 14

def parse_args_options(args)
  result = ::OpenStruct.new(args: [], options: {})
  options_reached = false
  args.each do |arg|
    raise "Options reached and there is more arguments (Arguments: #{args})" if
    options_reached

    options_reached = parse_arg_options_process_arg(result, arg)
  end
  result
end

Instance Method Details

#args ⇒ Object 



46
47
48
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 46

def args
  block_arg? ? all_args[0..-2] : all_args
end

#args_count ⇒ Object 



50
51
52
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 50

def args_count
  (args_count_min..args_count_max)
end

#args_count_max ⇒ Object 



58
59
60
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 58

def args_count_max
  args.count
end

#args_count_min ⇒ Object 



54
55
56
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 54

def args_count_min
  args.count - default_values.count
end

#block_arg ⇒ Object 



62
63
64
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 62

def block_arg
  block_arg? ? all_args.last : nil
end

#block_arg? ⇒ Boolean

Returns:



66
67
68
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 66

def block_arg?
  options[:block_arg] || false
end

#default_values ⇒ Object 



70
71
72
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 70

def default_values
  options[:default] || []
end

#setup_class(klass) ⇒ Object 



74
75
76
77
78
79
80
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 74

def setup_class(klass)
  setup_class_accessors(klass)

  setup_class_initialize(klass)

  klass
end

#setup_class_accessors(klass) ⇒ Object 



82
83
84
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 82

def setup_class_accessors(klass)
  ::EacRubyUtils::CommonConstructor::ClassAccessors.new(self, klass).perform
end

#setup_class_initialize(klass) ⇒ Object 



86
87
88
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 86

def setup_class_initialize(klass)
  ::EacRubyUtils::CommonConstructor::ClassInitialize.new(self, klass).perform
end

#super_args ⇒ Object 



90
91
92
 
# File 'lib/eac_ruby_utils/common_constructor.rb', line 90

def super_args
  options[:super_args]
end