Class: GrapeClient::Collection

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(clazz, elements, headers = nil) ⇒ Collection

Returns a new instance of Collection.



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# File 'lib/grape_client/collection.rb', line 5

def initialize(clazz, elements, headers = nil)
  @is_first_page = true
  @clazz = clazz
  update(elements, headers)
end

Instance Attribute Details

#count ⇒ Object (readonly)

Returns the value of attribute count.



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# File 'lib/grape_client/collection.rb', line 3

def count
  @count
end

Instance Method Details

#collect ⇒ Object 



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# File 'lib/grape_client/collection.rb', line 33

def collect
  result = []
  per_page do |elements|
    result += elements
  end
  result
end

#each(&_block) ⇒ Object 



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# File 'lib/grape_client/collection.rb', line 15

def each(&_block)
  per_page do |elements|
    elements.each do |attrs|
      yield @clazz.new(attrs)
    end
  end
end

#first ⇒ Object 



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# File 'lib/grape_client/collection.rb', line 11

def first
  @clazz.new(@elements.first) if @elements.any?
end

#map(&_block) ⇒ Object 



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# File 'lib/grape_client/collection.rb', line 23

def map(&_block)
  result = []
  per_page do |elements|
    result += elements.map do |attrs|
      yield @clazz.new(attrs)
    end
  end
  result
end