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# frozen_string_literal: true
require 'sdr_client/deposit/file_metadata_builder_operations/mime_type'
require 'sdr_client/deposit/file_metadata_builder_operations/md5'
require 'sdr_client/deposit/file_metadata_builder_operations/sha1'
module SdrClient
module Deposit
# Build basic metadata for files, iterating over a series of operations
# The available options are here: https://github.com/sul-dlss/sdr-client/blob/v0.8.1/lib/sdr_client/deposit/file.rb#L8-L10
class FileMetadataBuilder
OPERATIONS = [
FileMetadataBuilderOperations::MimeType,
FileMetadataBuilderOperations::MD5,
FileMetadataBuilderOperations::SHA1
].freeze
private_constant :OPERATIONS
# @param (see #initialize)
# @return (see #build)
def self.build(files:, files_metadata:)
new(files: files, files_metadata: files_metadata.dup).build
end
# @param [Array<String>] files the list of files for which to generate metadata
def initialize(files:, files_metadata:)
@files = files
@files_metadata = files_metadata
end
# @return [Hash<String, Hash<String, String>>]
def build
files.each do |file_path|
file_key = ::File.basename(file_path)
OPERATIONS.each do |operation|
result = operation.for(file_path: file_path)
next if result.nil?
files_metadata[file_key] ||= {}
files_metadata[file_key][operation::NAME] = result
end
end
files_metadata
end
private
attr_reader :files, :files_metadata
end
end
end
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99 entries across 99 versions & 1 rubygems