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# frozen_string_literal: true
module BulkImports
module Groups
module Pipelines
class GroupAvatarPipeline
include Pipeline
ALLOWED_AVATAR_DOWNLOAD_TYPES = (AvatarUploader::MIME_WHITELIST + %w(application/octet-stream)).freeze
GroupAvatarLoadingError = Class.new(StandardError)
def extract(context)
context.extra[:tmpdir] = Dir.mktmpdir
filepath = BulkImports::FileDownloadService.new(
configuration: context.configuration,
relative_url: "/groups/#{context.entity.encoded_source_full_path}/avatar",
dir: context.extra[:tmpdir],
file_size_limit: Avatarable::MAXIMUM_FILE_SIZE,
allowed_content_types: ALLOWED_AVATAR_DOWNLOAD_TYPES
).execute
BulkImports::Pipeline::ExtractedData.new(data: { filepath: filepath })
end
def load(context, data)
return if data.blank?
File.open(data[:filepath]) do |avatar|
service = ::Groups::UpdateService.new(
portable,
current_user,
avatar: avatar
)
unless service.execute
raise GroupAvatarLoadingError, portable.errors.full_messages.first
end
end
end
def after_run(_)
FileUtils.remove_entry(context.extra[:tmpdir]) if context.extra[:tmpdir].present?
end
end
end
end
end
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