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57 lines
1.5 KiB
57 lines
1.5 KiB
module Docs
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class DocSubscriber < Subscriber
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self.namespace = 'doc'
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def index(event)
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before, after = parse_payload(event)
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log "Entries:"
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log_diff before['entries'], after['entries'], 'name'
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log "Types:"
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log_diff before['types'], after['types'], 'name'
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end
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def db(event)
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before, after = parse_payload(event)
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log "Files:"
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log_diff before.keys, after.keys
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end
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def info(event)
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log event.payload[:msg]
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end
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def error(event)
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exception = event.payload[:exception]
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log "ERROR:"
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puts " #{event.payload[:url]}"
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puts " #{exception.class}: #{exception.message.gsub("\n", "\n ")}"
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puts exception.backtrace.select { |line| line.start_with?(Docs.root_path) }.join("\n ").prepend("\n ")
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puts "\n"
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end
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private
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def parse_payload(event)
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[JSON.parse(event.payload[:before]), JSON.parse(event.payload[:after])]
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end
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def log_diff(before, after, prop = nil)
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before ||= []
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after ||= []
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if prop
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before = before.map { |obj| obj[prop] }
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after = after.map { |obj| obj[prop] }
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end
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created, updated, deleted = (after - before), (before & after), (before - after)
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log " Updated: #{updated.length}"
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log " Created: #{created.length}"
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created.each { |str| log " + #{str}" }
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log " Deleted: #{deleted.length}"
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deleted.each { |str| log " - #{str}" }
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end
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end
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end
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