class GovFakeNotify::FetchFileCommand
A service used to fetch an attached file
Attributes
attachment_store[R]
errors[R]
filename[R]
id[R]
Public Class Methods
call(id, **kwargs)
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# File lib/gov_fake_notify/commands/fetch_file_command.rb, line 15 def self.call(id, **kwargs) new(id, **kwargs).call end
new(id, attachment_store: AttachmentStore.instance)
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# File lib/gov_fake_notify/commands/fetch_file_command.rb, line 19 def initialize(id, attachment_store: AttachmentStore.instance) @id = id @attachment_store = attachment_store @errors = [] end
Public Instance Methods
call()
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# File lib/gov_fake_notify/commands/fetch_file_command.rb, line 25 def call file_data = attachment_store.fetch(id) errors << 'File not found' and return if file_data.nil? @filename = file_data['file'] self end
success?()
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# File lib/gov_fake_notify/commands/fetch_file_command.rb, line 33 def success? errors.empty? end