Class: ImportDistribution

Inherits:
ApplicationRecord show all
Includes:
ActiveModel::Validations
Defined in:
app/models/import_distribution.rb,
app/models/import_distribution/csv_header_validator.rb

Overview

CSV Header Validation

Defined Under Namespace

Classes: CsvHeaderValidator

Instance Method Summary collapse

Instance Method Details

#run! ⇒ Object 



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# File 'app/models/import_distribution.rb', line 45

def run!
  # @TODO: guard this call, unless mappings_valid?

  # Queue Job
  ImportDistributionsRunJob.perform_later(self)

  # Capture State
  state_machine.transition_to!(:imported)
  save
end

#set_csv_file_attributes ⇒ Object 



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# File 'app/models/import_distribution.rb', line 33

def set_csv_file_attributes
  parsed = CSV.parse(csv_file.download)

  update_columns(
    headers: parsed[0],
    row_count: parsed.size - 1,
    content_type: csv_file.content_type.to_s,
    filename: csv_file.filename.to_s,
    extension: csv_file.filename.extension.to_s
  )
end

#state_machine ⇒ Object 



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# File 'app/models/import_distribution.rb', line 29

def state_machine
  @state_machine ||= ImportDistributionStateMachine.new(self, transition_class: ImportDistributionTransition)
end