Class: Breaker::InMemoryRepo

Inherits:
Object
  • Object
show all
Defined in:
lib/breaker/in_memory_repo.rb

Defined Under Namespace

Classes: Fuse

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ InMemoryRepo

Returns a new instance of InMemoryRepo.



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# File 'lib/breaker/in_memory_repo.rb', line 22

def initialize
  @store = []
end

Instance Attribute Details

#store ⇒ Object (readonly)

Returns the value of attribute store.



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# File 'lib/breaker/in_memory_repo.rb', line 20

def store
  @store
end

Instance Method Details

#count ⇒ Object 



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# File 'lib/breaker/in_memory_repo.rb', line 35

def count
  store.length
end

#create(attributes) ⇒ Object 



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# File 'lib/breaker/in_memory_repo.rb', line 47

def create(attributes)
  fuse = Fuse.new

  attributes.each_pair do |key, value|
    fuse.send "#{key}=", value
  end

  store << fuse

  fuse
end

#first ⇒ Object 



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# File 'lib/breaker/in_memory_repo.rb', line 39

def first
  store.first
end

#named(name) ⇒ Object 



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# File 'lib/breaker/in_memory_repo.rb', line 43

def named(name)
  store.find { |fuse| fuse.name == name }
end

#update(existing, attributes) ⇒ Object 



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# File 'lib/breaker/in_memory_repo.rb', line 59

def update(existing, attributes)
  existing

  attributes.each_pair do |key, value|
    existing.send "#{key}=", value
  end

  existing
end

#upsert(attributes) ⇒ Object 



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# File 'lib/breaker/in_memory_repo.rb', line 26

def upsert(attributes)
  existing = named attributes.fetch(:name)
  if existing
    update existing, attributes
  else
    create attributes
  end
end