Class: ChurchCommunityBuilder::TransactionList

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/api/transaction_list.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(json_data) ⇒ TransactionList

Returns a new instance of TransactionList.



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# File 'lib/api/transaction_list.rb', line 11

def initialize(json_data)
  
  # if @json_data['transaction'] is a single item, it will be returned
  # as a Hash, rather than a single element Array, containing the Hash.
  #
  if json_data["transaction"].is_a?(Array)
    @transaction_array = json_data["transaction"]
  
  elsif json_data["transaction"].is_a?(Hash)
    @transaction_array = []
    @transaction_array << json_data["transaction"] #array of each transaction
  end

end

Instance Attribute Details

#transaction_array ⇒ Object (readonly)

for debugging



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# File 'lib/api/transaction_list.rb', line 7

def transaction_array
  @transaction_array
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/api/transaction_list.rb', line 35

def [](index)
  Transaction.new( @transaction_array[index] ) if @transaction_array and @transaction_array[index]
end

#all_names ⇒ Object 



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# File 'lib/api/transaction_list.rb', line 26

def all_names
  return [] unless @transaction_array
  @transaction_array.collect { |transaction| transaction['individual']['content'] }
end

#each(&block) ⇒ Object

This method is needed for Enumerable.



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# File 'lib/api/transaction_list.rb', line 41

def each &block
  @transaction_array.each{ |transaction| yield( Transaction.new(transaction) )}
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/api/transaction_list.rb', line 46

def empty?
  @transaction_array.size == 0 ? true : false
end

#ids ⇒ Object 



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# File 'lib/api/transaction_list.rb', line 31

def ids
  (@transaction_array.collect { |transaction| transaction['id'] }).uniq
end