class FaceGroup::Runner
Executable code for file(s) in bin/ folder
Public Class Methods
attachment_output(attachment)
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# File lib/facegroup/runner.rb, line 42 def self.attachment_output(attachment) attachment ? attachment.url.to_s : '(none)' end
message_output(message)
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# File lib/facegroup/runner.rb, line 38 def self.message_output(message) message ? message : '(blank)' end
output_info(group)
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# File lib/facegroup/runner.rb, line 18 def self.output_info(group) name = group.name separator = Array.new(group.name.length) { '-' }.join group_info = group.feed.postings.first(3).map.with_index do |post, index| posting_info(post, index) end.join [name, separator, group_info].join("\n") end
posting_info(post, index)
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# File lib/facegroup/runner.rb, line 29 def self.posting_info(post, index) [ "#{index + 1}: ", message_output(post.message), 'Attached: ' + attachment_output(post.attachment), "\n\n" ].join end
run!(args)
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# File lib/facegroup/runner.rb, line 6 def self.run!(args) group_id = args[0] || ENV['FB_GROUP_ID'] unless group_id puts 'USAGE: facegroup [group_id]' exit(1) end group = FaceGroup::Group.find(id: group_id) output_info(group) end