class MavisCLI::LocalAuthorities::Import

# File app/lib/mavis_cli/local_authorities/import.rb, line 13
def call(input_file:, **)
  MavisCLI.load_rails

  input_file_path = File.expand_path(input_file)
  rows = CSV.read(input_file_path, headers: true)
  row_count = rows.length

  puts "Starting import of #{row_count} local_authorities."

  LocalAuthority.transaction do
    puts "Deleting #{LocalAuthority.count} existing local_authorities"
    LocalAuthority.delete_all
    local_authorities = []
    progress_bar = MavisCLI.progress_bar(row_count)

    rows.each do |row|
      local_authorities << LocalAuthority.from_my_society_import_row(row)
      progress_bar.increment
    end

    puts "Writing to database"
    LocalAuthority.import! local_authorities
  end

  puts "#{LocalAuthority.count} local_authorities"
end