Class: Edi::Google::Sender::ProductInputHandler

Inherits:
Oj::ScHandler
  • Object
show all
Defined in:
app/services/edi/google/sender.rb

Overview

Builds one product hash at a time from the staged JSON array. The root
array is a sentinel rather than a Ruby Array, so parsed products become
unreachable immediately after the Merchant API call.

Constant Summary collapse

ROOT = 
Object.new.freeze

Instance Method Summary collapse

Constructor Details

#initialize(&consumer) ⇒ ProductInputHandler

Returns a new instance of ProductInputHandler.



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# File 'app/services/edi/google/sender.rb', line 28

def initialize(&consumer)
  @consumer = consumer
  @array_depth = 0
end

Instance Method Details

#array_append(array, value) ⇒ Object 



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# File 'app/services/edi/google/sender.rb', line 41

def array_append(array, value)
  array.equal?(ROOT) ? @consumer.call(value) : array << value
end

#array_end ⇒ Object 



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# File 'app/services/edi/google/sender.rb', line 45

def array_end
  @array_depth -= 1
end

#array_start ⇒ Object 



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# File 'app/services/edi/google/sender.rb', line 36

def array_start
  @array_depth += 1
  @array_depth == 1 ? ROOT : []
end

#hash_set(hash, key, value) ⇒ Object 



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# File 'app/services/edi/google/sender.rb', line 34

def hash_set(hash, key, value) = hash[key] = value

#hash_start ⇒ Object 



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# File 'app/services/edi/google/sender.rb', line 33

def hash_start = {}