Class: Montage::Collection

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/montage/collection.rb

Direct Known Subclasses

Documents, Errors, Files, Schemas

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw_items) ⇒ Collection

Returns a new instance of Collection.



7
8
9
10
 
# File 'lib/montage/collection.rb', line 7

def initialize(raw_items)
  @raw_items = raw_items.dup.freeze
  @items = parse_items
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



5
6
7
 
# File 'lib/montage/collection.rb', line 5

def items
  @items
end

#raw_items ⇒ Object (readonly)

Returns the value of attribute raw_items.



5
6
7
 
# File 'lib/montage/collection.rb', line 5

def raw_items
  @raw_items
end

Class Method Details

.collection_name ⇒ Object 



12
13
14
 
# File 'lib/montage/collection.rb', line 12

def self.collection_name
  "resources"
end

.resource_name ⇒ Object 



16
17
18
 
# File 'lib/montage/collection.rb', line 16

def self.resource_name
  "resource"
end

Instance Method Details

#attributes ⇒ Object 



35
36
37
 
# File 'lib/montage/collection.rb', line 35

def attributes
  items.map { |item| item.attributes }
end

#each(&block) ⇒ Object 



43
44
45
 
# File 'lib/montage/collection.rb', line 43

def each(&block)
  items.each { |item| yield(item) }
end

#item_class ⇒ Object 



20
21
22
 
# File 'lib/montage/collection.rb', line 20

def item_class
  @item_class ||= Montage::Resources.find_class(self.class.resource_name)
end

#parse_items ⇒ Object 



24
25
26
27
28
29
30
31
32
33
 
# File 'lib/montage/collection.rb', line 24

def parse_items
  raw_items.map do |raw_item|
    if raw_item["_meta"]
      raw_item["created_at"] = raw_item["_meta"]["created"]
      raw_item["updated_at"] = raw_item["_meta"]["modified"]
    end

    item_class.new(raw_item)
  end
end

#singular? ⇒ Boolean

Returns:

  • (Boolean) 


39
40
41
 
# File 'lib/montage/collection.rb', line 39

def singular?
  items.length < 2
end