#!/usr/bin/env ruby

begin
  # This should work if (1) the gem is installed, or
  # (2) we're in development and used `bundle exec`
  require 'berkeley_library/tind'
  require 'berkeley_library/alma'
rescue LoadError
  # If we're in development, `require 'bundler/setup'`
  # is roughly equivalent to `bundle exec`
  require 'bundler/setup'
  require 'berkeley_library/tind'
  require 'berkeley_library/alma'
end

# 1. get Alma record
BerkeleyLibrary::Alma::Config.default!
# oskicat_num = 'b11082434'
# alma_num = '991011084939706532'
# alma no 880 field
alma_num = '991085821143406532'

# alma no 880 field
# alma_num =  '991039355849706532'
record_id = BerkeleyLibrary::Alma::RecordId.parse(alma_num)
oskicat_record = record_id.get_marc_record

# 2. get collection information fields
# This information from "collection name" table on share driver
collection_parameters = {
  '336' => ['Image'],
  '852' => ['East Asian Library'],
  '980' => ['pre_1912'],
  '982' => ['Pre 1912 Chinese Materials', 'Pre 1912 Chinese Materials'],
  '991' => []
}

collection_tind_fields = BerkeleyLibrary::TIND::Mapping::ExternalTindField.tind_fields_from_collection_information(collection_parameters)

# 3. get other external tind fields
other_external_tind_fields = []
tind_fields_from_alma_id = BerkeleyLibrary::TIND::Mapping::ExternalTindField.tind_mms_id_fields('991011084939706532')

other_external_tind_fields.concat tind_fields_from_alma_id

# 4. get fft fields

new_subfield1 = BerkeleyLibrary::TIND::Mapping::Util.subfield('a', 'https://digitalassets.lib.berkeley.edu/pre1912ChineseMaterials/ucb/ready/991032333019706532/991032333019706532_v001_0064.jpg')
new_subfield2 = BerkeleyLibrary::TIND::Mapping::Util.subfield('d', 'v001_0064')
fft_datafield = BerkeleyLibrary::TIND::Mapping::Util.datafield('FFT', [' ',  ' '], [new_subfield1, new_subfield2])
ffts = [fft_datafield]

# 5. put all external tind fields together
external_tind_fields = collection_tind_fields
external_tind_fields.concat other_external_tind_fields
external_tind_fields.concat ffts

# 6. create tind-marc object,
tindmarc = BerkeleyLibrary::TIND::Mapping::TindMarc.new(oskicat_record)

# 7. add external tind fields(these tind fields will paticipate in "additional process")
tindmarc.tind_external_datafields = external_tind_fields

##### output ####
# 8. Get tind fields mapped from alma
# tindmarc.tindfields

# 9. get a tind record which including external tind fields
# tindmarc.tind_record

# 10. save the tind record to an xml file

tindmarc.save('tmp/test.xml')