Module: FightCSV::Record::InstanceMethods

Defined in:
lib/fight_csv/record.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object 



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# File 'lib/fight_csv/record.rb', line 78

def method_missing(meth, *args, &block)
  if field = schema.fields.find { |field| /#{field.identifier}(=)?/ === meth }
    if $1 == '='
      @row[field.identifier] = args.first
    else
      @row[field.identifier]
    end
  else
    super
  end
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/fight_csv/record.rb', line 41

def errors
  @errors
end

#row ⇒ Object

Returns the value of attribute row.



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# File 'lib/fight_csv/record.rb', line 40

def row
  @row
end

Instance Method Details

#fields ⇒ Object 



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# File 'lib/fight_csv/record.rb', line 54

def fields
  Hash[schema.fields.map { |field| [field.identifier, self.send(field.identifier)] }]
end

#initialize(row = nil, options = {}) ⇒ Object 



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# File 'lib/fight_csv/record.rb', line 44

def initialize(row = nil,options = {})
  @schema ||= self.class.schema
  self.row = row if row
end

#schema=(schema) ⇒ Object 



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# File 'lib/fight_csv/record.rb', line 58

def schema=(schema)
  super
  self.row = @raw_row
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fight_csv/record.rb', line 63

def valid?
  validation = self.validate
  @errors = validate[:errors]
  validation[:valid]
end

#validate ⇒ Object 



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# File 'lib/fight_csv/record.rb', line 69

def validate
  self.schema.fields.inject({valid: true, errors: []}) do |validation_hash, field|
    validation_of_field = field.validate(@raw_row, @header)
    validation_hash[:valid] &&= validation_of_field[:valid]
    validation_hash[:errors] << validation_of_field[:error] if validation_of_field[:error]
    validation_hash
  end
end